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<channel>
	<title><![CDATA[BOL: Related items]]></title>
	<link>https://bioinformaticsonline.com/related/28906?offset=910</link>
	<atom:link href="https://bioinformaticsonline.com/related/28906?offset=910" rel="self" type="application/rss+xml" />
	<description><![CDATA[]]></description>
	
	
<item>
  <guid isPermaLink='true'>https://bioinformaticsonline.com/opportunity/view/21930/bioinformatics-ra-at-ivri</guid>
  <pubDate>Tue, 07 Apr 2015 03:10:53 -0500</pubDate>
  <link></link>
  <title><![CDATA[Bioinformatics RA at IVRI]]></title>
  <description><![CDATA[
<p>A walk in interview is scheduled in the seminar hall of Veterinary Biotechnology Division of the institute on 9.04.15 at 10.30 am for the engagement of one Research associate (RA) in ICAR funded time bound project entitled “Centre for Agricultural bioinformatics (CABin)”.</p>

<p>The engagement is purely temporary on contractual basis and co-terminus with the project. There will be no provision of absorption of absorption/reemployment in IVRI/DBT on termination of the project.</p>

<p>No TA/DA will be provided for appearing in the interview and no separate letter will be issued.</p>

<p>A. Name tile of the project: “Centre for Agricultural bioinformatics (CABin)”.</p>

<p>B. Position/post to be filled: Research Associate (one)</p>

<p>C. Essential/Desirable qualifications:</p>

<p>•Essential: M.V.Sc./M.Tech./MSc Degree in Biotechnology/ Biochemistry/ Microbiology/Immunology/Bioinformatics/Genetics/Life Sciences or</p>

<p>Masters in Computer Application/ Masters in Computer science with first division.</p>

<p>• Desirable: Experience in cell culture, next generation sequencing, C++ and perl programming. NET/GATE qualified will be preferred.</p>

<p>• Experience : At least 2 years</p>

<p>D. Emoluments: Rs. 23000/- per month + 20% HRA</p>

<p>E. Age Limit: Maximum 40 years for men and 45 years for women</p>

<p>F. Duration of the project: Up to March 2017</p>

<p>G. Name of PI/Contact person: Dr. G.V.P.P.S. Ravi Kumar, Sr. Scientist, Division of Veterinary Biotechnology.</p>

<p>H. Address for correspondence: Dr. G.V.P.P.S. Ravi Kumar, Sr. Scientist, Computational Biology and Genomics facility,Division of Veterinary Biotechnology, I.V.R.I., Izatnagar – 243122</p>

<p>Advertisement: www.ivri.nic.in/jobs/WalkIn_interview_01042015.pdf</p>
]]></description>
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<item>
	<guid isPermaLink="true">https://bioinformaticsonline.com/bookmarks/view/40544/ngs-bits-short-read-sequencing-tools</guid>
	<pubDate>Thu, 16 Jan 2020 23:14:00 -0600</pubDate>
	<link>https://bioinformaticsonline.com/bookmarks/view/40544/ngs-bits-short-read-sequencing-tools</link>
	<title><![CDATA[ngs-bits - Short-read sequencing tools]]></title>
	<description><![CDATA[<p>Binaries of&nbsp;<em>ngs-bits</em>&nbsp;are available via Bioconda. Alternatively,&nbsp;<em>ngs-bits</em>&nbsp;can be built from sources:</p>
<ul>
<li><span>Binaries</span>&nbsp;for&nbsp;<a href="https://github.com/imgag/ngs-bits/blob/master/doc/install_bioconda.md">Linux/macOS</a></li>
<li>From&nbsp;<span>sources</span>&nbsp;for&nbsp;<a href="https://github.com/imgag/ngs-bits/blob/master/doc/install_unix.md">Linux/macOS</a></li>
<li>From&nbsp;<span>sources</span>&nbsp;for&nbsp;<a href="https://github.com/imgag/ngs-bits/blob/master/doc/install_win.md">Windows</a></li>
</ul><p>Address of the bookmark: <a href="https://github.com/imgag/ngs-bits" rel="nofollow">https://github.com/imgag/ngs-bits</a></p>]]></description>
	<dc:creator>Neel</dc:creator>
</item>

<item>
  <guid isPermaLink='true'>https://bioinformaticsonline.com/opportunity/view/22066/jrf-bioinformatics-national-institute-of-immunology-new-delhi-110067</guid>
  <pubDate>Fri, 17 Apr 2015 02:39:37 -0500</pubDate>
  <link></link>
  <title><![CDATA[JRF Bioinformatics @ NATIONAL INSTITUTE OF IMMUNOLOGY  NEW DELHI-110067]]></title>
  <description><![CDATA[
<p>Applications are invited for the position of Junior Research Fellow (Project)/Senior Research Fellow (Project) for the following time-bound sponsored project as per the details given below:</p>

<p>1. “Development of bioinformatics methods for identifying novel secondary metabolites by genome mining” funded by DBT</p>

<p>JRF (P)/SRF (P) (One Position only)</p>

<p>Dr. Debasisa Mohanty Staff Scientist-VI deb@nii.res.in</p>

<p>Educational Qualifications: JRF (Project): M.Sc (Bioinformatics/ Biophysics/Biotechnology or any other stream of biological/physical sciences) or M.Tech. (Bioinformatics/Biotechnology/Computational Sciences) of M. Pharm.</p>

<p>SRF (Project): M.Sc (Bioinformatics/Biophysics/Biotechnology or any other stream of biological/physical sciences) or M.Tech. (Bioinformatics/Biotechnology/Computational Sciences) of M. Pharm with atleast 03 years of research experience.</p>

<p>Desirable Qualifications: Strong computer programming skills (in PERL/CGI/PHP or C++ or object oriented database management systems like MySQL etc or scripting languages under LINUX/UNIX environment) and sufficient experience in computational analysis of biological/biochemical data.</p>

<p>The candidates must highlight their experience in programming and database development in their CV. Job description: Computational analysis of genomes and development of bioinformatics tools and software’s for sequence and structure based analysis of biosynthetic pathways.</p>

<p>Emoluments: The selected candidates will draw consolidated emoluments as per Institute Rules, depending upon qualifications &amp; experience JRF (Project): Rs. 12,000/- per month plus 30% HRA SRF (Project): Rs. 14,000/- per month plus 30% HRA (*Candidates possessing qualifications as per latest DST OM, will be given revised scales). </p>

<p>More at http://www1.nii.res.in/sites/default/files/projectappointments-Dr.DebasisaMohanty-30April2015.pdf</p>
]]></description>
</item>
<item>
	<guid isPermaLink="true">https://bioinformaticsonline.com/pages/view/8159/list-of-in-silico-binding-site-prediction-tools</guid>
	<pubDate>Mon, 03 Feb 2014 04:35:01 -0600</pubDate>
	<link>https://bioinformaticsonline.com/pages/view/8159/list-of-in-silico-binding-site-prediction-tools</link>
	<title><![CDATA[List of In-silico Binding Site Prediction Tools]]></title>
	<description><![CDATA[<p>Following are the list of In-silico Binding Site Prediction in Proteins tools</p><p><a href="http://cast.engr.uic.edu/">CASTp</a> : <a href="http://sts.bioengr.uic.edu/castp/">http://sts.bioengr.uic.edu/castp/</a> &nbsp;Computed Atlas of Surface Topography of proteins (CASTp) provides an online resource for locating, delineating and measuring concave surface regions on three-dimensional structures of proteins. These include pockets located on protein surfaces and voids buried in the interior of proteins. The measurement includes the area and volume of pocket or void by solvent accessible surface model (Richards' surface) and by molecular surface model (Connolly's surface), all calculated analytically. CASTp can be used to study surface features and functional regions of proteins. CASTp includes a graphical user interface, flexible interactive visualization, as well as on-the-fly calculation for user uploaded structures. CASTp is updated daily and can be accessed at <a href="http://cast.engr.uic.edu/">http://cast.engr.uic.edu</a>.</p><p><a href="http://www.bigre.ulb.ac.be/Users/benoit/LigASite/index.php?home">LigASite</a>: <a href="http://www.bigre.ulb.ac.be/Users/benoit/LigASite/index.php?home">http://www.bigre.ulb.ac.be/Users/benoit/LigASite/index.php?home</a> is a gold-standard dataset of biologically relevant binding sites in protein structures. It consists of proteins with one unbound structure and at least one structure of the protein-ligand complex. Both a redundant and a non-redundant (sequence identity lower than 25%) version is available. Quaternary structures proposed by PISA <a href="http://www.bigre.ulb.ac.be/Users/benoit/LigASite/index.php?references">(3)</a> are used for all structures in the dataset.</p><p><a href="http://www.ebi.ac.uk/pdbe-site/pdbemotif/">PDBeMotif</a>: <a href="http://www.ebi.ac.uk/pdbe-site/pdbemotif/">http://www.ebi.ac.uk/pdbe-site/pdbemotif/</a> is an extremely fast and powerful search tool that facilitates exploration of the Protein Data Bank (PDB) by combining protein sequence, chemical structure and 3D data in a single search. Currently it is the only tool that offers this kind of integration at this speed. PDBeMotif can be used to examine the characteristics of the binding sites of single proteins or classes of proteins such as Kinases and the conserved structural features of their immediate environments either within the same specie or across different species. For example, it can highlight a conserved activation loop common to protein kinases, which is important in regulating activity and is marked by conserved DFG and APE motifs at the start and end of the loop, respectively. The prediction of the effect of modifications to small molecules that bind to the active and/or regulatory sites of proteins on their efficacy can be based on the outcome of analytic work done using PDBeMotif.</p><p><em><a href="http://pocket.uchicago.edu/fpop/">fPOP</a></em>: <a href="http://pocket.uchicago.edu/fpop/">http://pocket.uchicago.edu/fpop/</a> (footprinting Pockets Of Proteins, http://pocket.uchicago.edu/fpop/) is a database of the protein functional surfaces identified by shape analysis. In this relational database, we collected the spatial patterns of protein binding sites including both holo and apo forms from more than 40,000 structures. To identify protein binding sites, we model the shape of a split pocket induced by a binding ligand(s). Essentially, we use a purely geometric method to extract site-specific spatial patterns of split pockets as templates to match those from unbound structures. To perform an effective shape comparison, we utilize the Smith-Waterman algorithm to footprint an unbound pocket fragment with those selected from the canonical functional surfaces of &gt;19,000 structures in the SplitPocket (http://pocket.uchicago.edu/). The pairwise alignment of the unbound and split-pocket fragments is superimposed to evaluate the local structural similarity for detecting the unbound split characteristic through the RMSD measurement. Furthermore, we conduct a large-scale computation to systematically identify binding sites of proteins. In addition to the geometric measurements, we extensively measure the propensity of surface conservation encapsulated in the evolutionary history.(<a href="http://pocket.uchicago.edu/fpop/intro.html" target="_blank">more</a>)</p><p><a href="http://metapocket.eml.org/">metaPocket</a>: <a href="http://metapocket.eml.org/">http://metapocket.eml.org/</a> &nbsp;is a meta server to identify pockets on protein surface to predict ligand-binding sites. The identification of ligand-binding sites is often the starting point for protein function annotation and structure-based drug design. Many computational methods for the prediction of ligand-binding sites have been developed in recent decades. Here we present a consensus method metaPocket, in which the predicted sites from four methods: LIGSITE<em><sup>cs</sup></em>, PASS, Q-SiteFinder, and SURFNET are combined together to improve the prediction success rate. All these methods are evaluated on two datasets of 48 unbound/bound structures and 210 bound structures. The comparison results show that metaPocket improves the success rate from 70 to 75% at the top 1 prediction. MetaPocket is available at <a href="http://metapocket.eml.org/">http://metapocket.eml.org</a>.</p><p><a href="http://pocketquery.csb.pitt.edu/">PocketQuery</a>: <a href="http://pocketquery.csb.pitt.edu/">http://pocketquery.csb.pitt.edu/</a> &nbsp;is a web service for interactively exploring not only hot spot and anchor residues, but hot <em>regions</em>, defined by clusters of residues, at the interface of protein-protein interactions. An assortment of metrics, including changes in solvent accessible surface area, energy-based scores, and sequence conservation, are available to screen and sort clusters of residues. PocketQuery was developed by <a href="http://www.pitt.edu/%7Edkoes/">David Koes</a> from the <a href="http://smoothdock.ccbb.pitt.edu/">Camacho Lab</a> in the <a href="http://www.csb.pitt.edu/">Department of Computational and System Biology</a> at the <a href="http://www.pitt.edu/">University of Pittsburgh</a>.</p><p><a href="http://www.ncbi.nlm.nih.gov/Structure/ibis/ibis.cgi">IBIS</a>: <a href="http://www.ncbi.nlm.nih.gov/Structure/ibis/ibis.cgi">http://www.ncbi.nlm.nih.gov/Structure/ibis/ibis.cgi</a> is the NCBI Inferred Biomolecular Interactions Server. For a given protein sequence or structure query, IBIS reports physical interactions observed in experimentally-determined structures for this protein. IBIS also infers/predicts interacting partners and binding sites by homology, by inspecting the protein complexes formed by close homologs of a given query. To ensure biological relevance of inferred binding sites, the IBIS algorithm clusters binding sites formed by homologs based on binding site sequence and structure conservation.</p><p><a href="http://www.sbg.bio.ic.ac.uk/%7E3dligandsite/">3DLigandStie</a>: <a href="http://www.sbg.bio.ic.ac.uk/%7E3dligandsite/">http://www.sbg.bio.ic.ac.uk/~3dligandsite/</a> is an automated method for the prediction of ligand binding sites. Users can either submit a sequence or a protein structure. If a sequence is submitted then Phyre is run to predict the structure. The structure is then ussed to search a structural library to identify homologous structures with bound ligands. These ligands are superimposed onto the protein structure to predict a ligand binding site.</p><p><a href="http://www.modelling.leeds.ac.uk/sb/">SitesBase</a>: <a href="http://www.modelling.leeds.ac.uk/sb/">http://www.modelling.leeds.ac.uk/sb/</a> is a database of known ligand binding sites within the PDB which is navigable by PDB identifier or ligand 3 letter code e.g. NAD. Each binding site has a frequently updated register of structurally similar binding sites sharing atomic similarity detected by geometric hashing (Brakoulias and Jackson 2004). Multiple alignments, structural superpositions and links to other structural databases are also available enabling further analysis.</p><p><a href="http://163.43.140.95/top">PROSURFER</a>: <a href="http://163.43.140.95/top">http://163.43.140.95/top</a> contains information about structural similarities with respect to the query surfaces. A pocket search algorithm detected 48,347 potential ligand binding sites from the 9,708 non-redundant protein entries in the PDB database. All-against-all structural comparison was performed for the predicted sites, and the similar sites with the Z-score &ge; 2.5 were selected. These results can be accessed by the PDB code or ligand name.</p><p><a href="http://kbdock.loria.fr/index.php">KBDOCK</a>: <a href="http://kbdock.loria.fr/index.php">http://kbdock.loria.fr/index.php</a> is a 3D database system that defines and spatially clusters protein binding sites for knowledge-based protein docking. KBDOCK integrates protein domain-domain interaction information from <a href="http://3did.irbbarcelona.org/" target="_blank" title="Open in a new tab the 3DID home page">3DID</a> and sequence alignments from <a href="http://pfam.sanger.ac.uk/" target="_blank" title="Open in a new tab the Pfam home page">PFAM</a> together with structural information from the <a href="http://www.rcsb.org/" target="_blank" title="Open in a new tab the PDB home page">PDB</a> in order to analyse the spatial arrangements of DDIs by Pfam family, and to propose structural templates for protein docking. [<a href="http://kbdock.loria.fr/about.php" title="Go to the About page">More</a>]</p><p><a href="http://www.pocketome.org/">Pocketome</a>: <a href="http://www.pocketome.org/">http://www.pocketome.org/</a> The Pocketome is an encyclopedia of conformational ensembles of all druggable binding sites that can be identified experimentally from co-crystal structures in the <a href="http://www.pdb.org/" target="_blank">Protein Data Bank</a>.</p><p><a href="http://cheminfo.u-strasbg.fr:8080/scPDB/2011/db_search/about_scpdb.html">sc-PDB</a>: <a href="http://cheminfo.u-strasbg.fr:8080/scPDB/2011/db_search/about_scpdb.html">http://cheminfo.u-strasbg.fr:8080/scPDB/2011/db_search/about_scpdb.html</a>&nbsp; To assist structure-based approaches in drug design, we have processed the PDB to identify binding sites suitable for the docking of a drug-like ligand and we have so created a database called sc-PDB. The sc-PDB database provides separated MOL2 files for the ligand, its binding site and the corresponding protein chain(s). Ions and cofactors at the vicinity of the ligand are included in the protein. More details about the sc-PDB scope, its content and its evolution during the 2004-2009 period are provided in <a href="http://cheminfo.u-strasbg.fr:8080/scPDB/2011/db_search/txt_files/HDR-scPDB.pdf" target="_blank">a pdf document</a>.</p><p><a href="http://www.reading.ac.uk/bioinf/FunFOLD/FunFOLD_form.html">The FunFOLD Binding Site Residue Prediction Server</a>: BACKGROUND: The accurate prediction of ligand binding residues from amino acid sequences is important for the automated functional annotation of novel proteins. In the previous two CASP experiments, the most successful methods in the function prediction category were those which used structural superpositions of 3D models and related templates with bound ligands in order to identify putative contacting residues. However, whilst most of this prediction process can be automated, visual inspection and manual adjustments of parameters, such as the distance thresholds used for each target, have often been required to prevent over prediction. Here we describe a novel method FunFOLD, which uses an automatic approach for cluster identification and residue selection. The software provided can easily be integrated into existing fold recognition servers, requiring only a 3D model and list of templates as inputs. A simple web interface is also provided allowing access to non-expert users. The method has been benchmarked against the top servers and manual prediction groups tested at both CASP8 and CASP9.RESULTS: The FunFOLD method shows a significant improvement over the best available servers and is shown to be competitive with the top manual prediction groups that were tested at CASP8. The FunFOLD method is also competitive with both the top server and manual methods tested at CASP9. When tested using common subsets of targets, the predictions from FunFOLD are shown to achieve a significantly higher mean Matthews Correlation Coefficient (MCC) scores and Binding-site Distance Test (BDT) scores than all server methods that were tested at CASP8. Testing on the CASP9 set showed no statistically significant separation in performance between FunFOLD and the other top server groups tested. CONCLUSIONS: The FunFOLD software is freely available as both a standalone package and a prediction server, providing competitive ligand binding site residue predictions for expert and non-expert users alike. The software provides a new fully automated approach for structure based function prediction using 3D models of proteins.</p><p><a href="http://probis.cmm.ki.si/index.php">ProBiS</a>: <a href="http://probis.cmm.ki.si/index.php">http://probis.cmm.ki.si/index.php</a> &nbsp;algorithm for detection of structurally similar protein binding sites by local structural alignment. Motivation: Exploitation of locally similar 3D patterns of physicochemical properties on the surface of a protein for detection of binding sites that may lack sequence and global structural conservation. Results: An algorithm, ProBiS is described that detects structurally similar sites on protein surfaces by local surface structure alignment. It compares the query protein to members of a database of protein 3D structures and detects with sub-residue precision, structurally similar sites as patterns of physicochemical properties on the protein surface. Using an efficient maximum clique algorithm, the program identifies proteins that share local structural similarities with the query protein and generates structure-based alignments of these proteins with the query. Structural similarity scores are calculated for the query protein's surface residues, and are expressed as different colors on the query protein surface. The algorithm has been used successfully for the detection of protein&ndash;protein, protein&ndash;small ligand and protein&ndash;DNA binding sites. Availability: The software is available, as a web tool, free of charge for academic users at <a href="http://probis.cmm.ki.si/">http://probis.cmm.ki.si</a></p><p><a href="http://www.scfbio-iitd.res.in/dock/ActiveSite_new.jsp">Active Site prediction</a>: <a href="http://www.scfbio-iitd.res.in/dock/ActiveSite_new.jsp">http://www.scfbio-iitd.res.in/dock/ActiveSite_new.jsp</a> Active Site Prediction of Protein server computes the cavities in a given protein.</p><p><a href="http://mspc.bii.a-star.edu.sg/tankp/run_depth.html">DEPTH</a>: <a href="http://mspc.bii.a-star.edu.sg/tankp/run_depth.html">http://mspc.bii.a-star.edu.sg/tankp/run_depth.html</a> Depth measures the closest distance of a residue/atom to bulk solvent. Accessible surface area is a parameter that is widely used in analyses of protein structure and stability. However accessible surface area does not distinguish between atoms just below the protein surface and those in the core of the protein. In order to differentiate between such buried residues, we describe a computational procedure for calculating the depth of a residue from the protein surface. A detailed description of the computation of depth can be found <a href="http://www.ncbi.nlm.nih.gov/pubmed/10425675">here</a>.</p><p><a href="http://cssb.biology.gatech.edu/findsite">FINDSITE</a>: <a href="http://cssb.biology.gatech.edu/findsite">http://cssb.biology.gatech.edu/findsite</a> &nbsp;FINDSITE is a threading-based binding site prediction/protein functional inference/ligand screening algorithm that detects common ligand binding sites in a set of evolutionarily related proteins. Crystal structures as well as protein models can be used as the target structures.</p><p><a href="http://proline.physics.iisc.ernet.in/pocketdepth/">PocketDepth</a>: <a href="http://proline.physics.iisc.ernet.in/pocketdepth/">http://proline.physics.iisc.ernet.in/pocketdepth/</a>&nbsp; A new depth based algortihm for identification of ligand binding sites. Abstract: Computational methods for identifying and predicting functional sites in protein structures are increasingly becoming important in structural biology and bioinformatics not only for understanding the function of the molecule in detail but also for structure-based design of possible ligands and potential drugs as well as modified protein molecules. While there are a few structure based prediction methods already available, given the complexity and diversity of protein structural types, there is still a great need to explore newer methods and concepts to develop accurate, versatile and efficient binding site prediction algorithms. We have developed a new method PocketDepth, for identification of binding sites in proteins. The method is purely geometry-based and proceeds in two stages, labeling of grid cells with depth factors followed by a depth based clustering that uses neighbourhood information. Depth is an important parameter considered during protein structure visualization and analysis but has been used more often intuitively than systematically. Our current implementation of depth reflects how central a given sub-space is to a putative pocket rather than reflecting merely how far away it is situated from the nearest external surface of the protein. We have tested the algorithm against PDBbind, a large curated set of 1091 proteins obtained from PDB. A prediction was considered a true-positive if the predicted pocket had at-least 10% overlap with the actual ligand. The prediction accuracy using this set was about 96%. Moreover, 87% of the true-positives were identified within the first five ranks for each protein, of which 55% are in the first rank itself. 77% of the predictions had at least 50% overlap with the experimentally observed ligand. High prediction rates were again observed, when the method was tested against a data-set of apo-proteins and compared with their respective ligand complexes. A comparison of our method with four other widely used methods for a chosen representative set is also presented.</p><p><a href="http://strcomp.protein.osaka-u.ac.jp/ghecom/">GHECOM 1.0</a> : <a href="http://strcomp.protein.osaka-u.ac.jp/ghecom/">http://strcomp.protein.osaka-u.ac.jp/ghecom/</a>&nbsp; Grid-based HECOMi finder. A program for finding multi-scale pockets on protein surfaces using mathematical morphology</p><p><a href="http://www.modelling.leeds.ac.uk/pocketfinder/">Pocket-Finder</a>: <a href="http://www.modelling.leeds.ac.uk/pocketfinder/">http://www.modelling.leeds.ac.uk/pocketfinder/</a> is based on the Ligsite algorithm written by Hendlich <em>et al.</em> (1997). Pocket-Finder was written to compare pocket detection with our new ligand binding site detction algorithm <a href="http://www.modelling.leeds.ac.uk/qsitefinder">Q-SiteFinder.</a></p><p><a href="http://luna.bioc.columbia.edu/honiglab/screen2/cgi-bin/screen2.cgi">Screen2</a>: <a href="http://luna.bioc.columbia.edu/honiglab/screen2/cgi-bin/screen2.cgi">http://luna.bioc.columbia.edu/honiglab/screen2/cgi-bin/screen2.cgi</a> &nbsp;is a tool for identifying protein cavities and computing cavity attributes that can be applied for classification and analysis. The original Screen, written by Murad Nayal, was dependent on the obsolete Irix platform and is no longer available. Screen2 was reengineered by Brian Y. Chen for efficiency and compatibility, and made accessible as a web service by Raquel Norel.</p><p><a href="http://compbio.cs.princeton.edu/concavity/">ConCavity</a>: <a href="http://compbio.cs.princeton.edu/concavity/">http://compbio.cs.princeton.edu/concavity/</a> Identifying a protein's functional sites is an important step towards characterizing its molecular function. Numerous structure- and sequence-based methods have been developed for this problem. Here we introduce <em>ConCavity</em>, a small molecule binding site prediction algorithm that integrates evolutionary sequence conservation estimates with structure-based methods for identifying protein surface cavities. In large-scale testing on a diverse set of single- and multi-chain protein structures, we show that <em>ConCavity</em> substantially outperforms existing methods for identifying both 3D ligand binding pockets and individual ligand binding residues. As part of our testing, we perform one of the first direct comparisons of conservation-based and structure-based methods. We find that the two approaches provide largely complementary information, which can be combined to improve upon either approach alone. We also demonstrate that <em>ConCavity</em> has state-of-the-art performance in predicting catalytic sites and drug binding pockets. Overall, the algorithms and analysis presented here significantly improve our ability to identify ligand binding sites and further advance our understanding of the relationship between evolutionary sequence conservation and structural and functional attributes of proteins. Data, source code, and prediction visualizations are available on the <em>ConCavity</em> web site (<a href="http://compbio.cs.princeton.edu/concavity/">http://compbio.cs.princeton.edu/concavit​y/</a>).</p><p><a href="http://bioinfo3d.cs.tau.ac.il/MultiBind/index.html">MultiBind and MAPPIS</a>: <a href="http://bioinfo3d.cs.tau.ac.il/MultiBind/index.html">http://bioinfo3d.cs.tau.ac.il/MultiBind/index.html</a> Web servers for multiple alignment of protein 3D binding sites and their interactions. Analysis of protein&ndash;ligand complexes and recognition of spatially conserved physico-chemical properties is important for the prediction of binding and function. Here, we present two webservers for multiple alignment and recognition of binding patterns shared by a set of protein structures. The first webserver, MultiBind (<a href="http://bioinfo3d.cs.tau.ac.il/MultiBind">http://bioinfo3d.cs.tau.ac.il/MultiBind</a>), performs multiple alignment of protein binding sites. It recognizes the common spatial chemical binding patterns even in the absence of similarity of the sequences or the folds of the compared proteins. The input to the MultiBind server is a set of protein-binding sites defined by interactions with small molecules. The output is a detailed list of the shared physico-chemical binding site properties. The second webserver, MAPPIS (<a href="http://bioinfo3d.cs.tau.ac.il/MAPPIS">http://bioinfo3d.cs.tau.ac.il/MAPPIS</a>), aims to analyze protein&ndash;protein interactions. It performs multiple alignment of protein&ndash;protein interfaces (PPIs), which are regions of interaction between two protein molecules. MAPPIS recognizes the spatially conserved physico-chemical interactions, which often involve energetically important hot-spot residues that are crucial for protein&ndash;protein associations. The input to the MAPPIS server is a set of protein-protein complexes. The output is a detailed list of the shared interaction properties of the interfaces.</p><p><a href="http://bioinfo3d.cs.tau.ac.il/MolAxis/">MolAxis</a>: <a href="http://bioinfo3d.cs.tau.ac.il/MolAxis/">http://bioinfo3d.cs.tau.ac.il/MolAxis/</a>&nbsp; is a tool for the identification of high clearance pathways or <em>corridors</em> which represent molecular channels in the complement space of proteins. It is extremely efficient because it samples the medial axis of the complement of the molecule, reducing the problem dimension to two, since the medial axis is composed of surface patches. It is designed to analyze proteins channels, calculate pore dimensions and analyze atom accessibility. MolAxis reads files in the standard Protein Data Bank format (PDB) containing a single frame or multiple frames generated by molecular dynamics (MD) simulations. MolAxis handles two distinct scenarios: It computes channels that connect a single point (like an inner chamber) to the bulk solvent, and it also computes transmembrane (TM) channels. MolAxis has a friendly web interface (see the <a href="http://bioinfo3d.cs.tau.ac.il/MolAxis/server_channel.html" target="body">Web Server</a> tab). It also has a stand-alone version, statically compiled for linux, which can be downloaded from the <a href="http://bioinfo3d.cs.tau.ac.il/cgi-bin/pdownload/progdownload.pl/?pname=MolAxis" target="body">Download</a> tab.</p><p><a href="http://fpocket.sourceforge.net/">fpocket</a>: <a href="http://fpocket.sourceforge.net/">http://fpocket.sourceforge.net/</a> fpocket is a very fast open source protein pocket (cavity) detection algorithm based on Voronoi tessellation. It was developed in the C programming language and is currently available as command line driven program. A GUI is in development and mdpocket (fpocket on md trajectories) is out now. fpocket includes two other programs (dpocket &amp; tpocket) that allow you to extract pocket descriptors and test own scoring functions respectively. Furthermore a nifty druggability prediction score has been added to fpocket recently. As the algorithm is very fast it can be used on a large scale level (PDB size for instance). If you use fpocket for publication, please cite : <em>Vincent Le Guilloux, Peter Schmidtke and Pierre Tuffery</em>, "Fpocket: An open source platform for ligand pocket detection", BMC Bioinformatics, 2009, 10:168</p><p><a href="http://sumo-pbil.ibcp.fr/cgi-bin/sumo-welcome">SuMo</a>: <a href="http://sumo-pbil.ibcp.fr/cgi-bin/sumo-welcome">http://sumo-pbil.ibcp.fr/cgi-bin/sumo-welcome</a> allows you to screen the <a href="http://www.rcsb.org/" target="_blank">Protein Data Bank</a> (PDB) for finding ligand binding sites matching your protein structure or inversely, for finding protein structures matching a given site in your protein. This method is neither based on aminoacid sequence nor on fold comparisons. Priority is given to biological relevance. SuMo uses its own heuristics for defining ligand binding sites. Automatically selected ligand binding sites are extracted from PDB structure files and stored into <a href="http://sumo-pbil.ibcp.fr/cgi-bin/sumo-database">SuMo's own database</a>.</p><p><a href="http://www.caver.cz/">CAVER</a>: <a href="http://www.caver.cz/">http://www.caver.cz/</a> CAVER is a software tool for analysis and visualization of tunnels and channels in protein structures. Tunnels are void pathways leading from a cavity buried in a protein core to the surrounding solvent. Unlike tunnels, channels lead through the protein structure and their both endings are opened to the surrounding solvent. Studying of these pathways is highly important for drug design and molecular enzymology.</p><p><a href="http://scbx.mssm.edu/sitehound/sitehound-download/download.html">SiteHound</a>: <a href="http://scbx.mssm.edu/sitehound/sitehound-download/download.html">http://scbx.mssm.edu/sitehound/sitehound-download/download.html</a> SiteHound identifies protein regions that are likely to interact with ligands.&nbsp;The only input files required by SITEHOUND are the PDB file of the protein and the Molecular Interaction Field (MIFs) or Affinity Map for that protein structure structure. EasyMIFs is provided as a tool to calculate MIFs, alternatively AutoGrid (part of the AutoDock suite developed by Arthur Olson&rsquo;s group at The Scripps Research Insitute) or the SiteHound-web server can be used to produce Affinity maps or MIFs. A python script named 'auto.py' is provided in the package and can be used to perform binding site identification in a fully automated fashion. The script will prepare the protein PDB file, compute a Molecular Interaction Fields map with EasyMIFs and carry out binding site identification using SiteHound.&nbsp;It is also possible to use EasyMIFs and SiteHound separately.</p><p><a href="http://www.biochem.ucl.ac.uk/%7Eroman/surfnet/surfnet.html">SURFNET</a>: <a href="http://www.biochem.ucl.ac.uk/%7Eroman/surfnet/surfnet.html">http://www.biochem.ucl.ac.uk/~roman/surfnet/surfnet.html</a> The SURFNET program generates surfaces and void regions between surfaces from coordinate data supplied in a PDB file.</p><p><a href="http://appserver.biotec.tu-dresden.de/MSPocket/">MSPocket</a>: <a href="http://appserver.biotec.tu-dresden.de/MSPocket/">http://appserver.biotec.tu-dresden.de/MSPocket/</a> is an orientation independent program for the detection and graphical analysis of protein surface pockets [Zhu2011]. The approach is based on the solvent excluded surfaces generated by <a href="http://mgltools.scripps.edu/packages/MSMS">MSMS</a> [Sanner1996].</p><p><a href="http://pdbfun.uniroma2.it/pfinder/index.html">Pfinder</a> : <a href="http://pdbfun.uniroma2.it/pfinder/index.html">http://pdbfun.uniroma2.it/pfinder/index.html</a>&nbsp; Pfinder is a bioinformatic method for the prediction of phosphate-binding sites in protein structures. Given a protein structure, Pfinder compares it with a set of 215 highly conserved structural motifs known to bind the phosphate moiety of phosphorylated ligands.</p><p><a href="http://xray.bmc.uu.se/cgi-bin/gerard/image_page.pl?image=usf/voodoo.gif">VOIDOO</a>: <a href="http://xray.bmc.uu.se/usf/voidoo.html">http://xray.bmc.uu.se/usf/voidoo.html</a> is a program for detection of cavities in macromolecular structures. It uses an algorithm that makes it possible to detect even certain types of cavities that are connected to "the outside world". Three different types of cavity can be handled by VOIDOO: Vanderwaals cavities (the complement of the molecular Vanderwaals surface), probe-accessible cavities (the cavity volume that can be occupied by the centres of probe atoms) and MS-like probe-occupied cavities (the volume that can be occupied by probe atoms, <em>i.e.</em> including their radii).</p><p><a href="http://gecco.org.chemie.uni-frankfurt.de/pocketpicker/index.html">PocketPicker</a>: <a href="http://gecco.org.chemie.uni-frankfurt.de/pocketpicker/index.html">http://gecco.org.chemie.uni-frankfurt.de/pocketpicker/index.html</a> Background: Identification and evaluation of surface binding-pockets and occluded cavities are initial steps in protein structure-based drug design. Characterizing the active site's shape as well as the distribution of surrounding residues plays an important role for a variety of applications such as automated ligand docking or <em>in situ </em>modeling. Comparing the shape similarity of binding site geometries of related proteins provides further insights into the mechanisms of ligand binding. Results: We present PocketPicker, an automated grid-based technique for the prediction of protein binding pockets that specifies the shape of a potential binding-site with regard to its buriedness. The method was applied to a representative set of protein-ligand complexes and their corresponding <em>apo</em>-protein structures to evaluate the quality of binding-site predictions. The performance of the pocket detection routine was compared to results achieved with the existing methods CAST, LIGSITE, LIGSITE<sup>cs</sup>, PASS and SURFNET. Success rates PocketPicker were comparable to those of LIGSITE<sup>cs </sup>and outperformed the other tools. We introduce a descriptor that translates the arrangement of grid points delineating a detected binding-site into a correlation vector. We show that this shape descriptor is suited for comparative analyses of similar binding-site geometry by examining induced-fit phenomena in aldose reductase. This new method uses information derived from calculations of the buriedness of potential binding-sites. Conclusion: The pocket prediction routine of PocketPicker is a useful tool for identification of potential protein binding-pockets. It produces a convenient representation of binding-site shapes including an intuitive description of their accessibility. The shape-descriptor for automated classification of binding-site geometries can be used as an additional tool complementing elaborate manual inspections.</p><p><a href="http://www.bisb.uni-bayreuth.de/index.php?page=data/mcvol/mcvol">McVol</a>: <a href="http://www.bisb.uni-bayreuth.de/index.php?page=data/mcvol/mcvol">http://www.bisb.uni-bayreuth.de/index.php?page=data/mcvol/mcvol</a>&nbsp; This program was developed to integrate the molecular volume, solven accessible volume an Van der Waals volume of proteins using a Monte carlo algorithm. Based on this calculations, McVol is also able to identify internal cavities as well as surface clefts und fill these cavities with water molecules. Additionally, a membrane of dummy atoms can be placed as a disc atound the protein. The program is available under the Gnu Public Licence. A precompiled binary (X86) can be downloaded free of charge from here (when the associated paper is published).</p><p>&nbsp;</p>]]></description>
	<dc:creator>Shikha Logwani</dc:creator>
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  <guid isPermaLink='true'>https://bioinformaticsonline.com/opportunity/view/22026/igib-recruitment-2015-%E2%80%93-project-scientist</guid>
  <pubDate>Tue, 14 Apr 2015 12:19:59 -0500</pubDate>
  <link></link>
  <title><![CDATA[IGIB Recruitment 2015 – Project Scientist]]></title>
  <description><![CDATA[
<p>IGIB Recruitment 2015 – Project Scientist &amp; SPF Posts: CSIR – Institute of Genomics &amp; Integrative Biology (IGIB) has issued notification for the recruitment of Project Scientist, Sr Project Fellow vacancies on temporary basis for project entitled “Setting up of CSIR(unit)-TRISUTRA (Translational research and Innovative Science through Ayurgenomics)”. Eligible candidates may apply in prescribed application format on or before 23-04-2015. Other details like age limit, educational qualification, selection process &amp; how to apply are given below…</p>

<p>IGIB Vacancy Details:<br />Total No. of Posts: 04<br />Name of the Posts:<br />1. Project Scientist (Biology): 02 Posts<br />2. Project Scientist (Bioinformatics): 01 Post<br />3. Sr Project Fellow (Ayurveda): 01 Post</p>

<p>Age Limit: Candidates age should be 35 years for post 1, 32 years for post 2</p>

<p>Educational Qualification: Candidates should have Ph.D/ Ph.D submitted in any branch of Biological Science/ Life Science for post 1, Ph.D/ Ph.D submitted in Bioinformatics for post 2, BAMS degree with one year internship for post 3.</p>

<p>Selection Process: Candidates will be selected based on their performance in interview.</p>

<p>How to Apply: Eligible candidates may send their application along with all relevant documents on or before 23-04-2015.</p>

<p>Important Dates:<br />Last Date for Receipt of Application for Post 1 &amp; 2: 23-04-2015.<br />Date of Interview for Post 3: 27-04-2015.</p>

<p>For other details like pay scale, age relaxation, educational qualification, selection process, how to apply, etc., click on the link given below…</p>

<p>http://www.freejobalert.com/wp-content/uploads/2015/03/Notification-IGIB-Project-Scientist-SPF-Posts.pdf</p>

<p>http://www.igib.res.in/sites/default/files/27042015.pdf</p>
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	<guid isPermaLink="true">https://bioinformaticsonline.com/bookmarks/view/33901/rnacon-web-server-for-the-prediction-and-classification-of-non-coding-rnas</guid>
	<pubDate>Mon, 17 Jul 2017 04:55:11 -0500</pubDate>
	<link>https://bioinformaticsonline.com/bookmarks/view/33901/rnacon-web-server-for-the-prediction-and-classification-of-non-coding-rnas</link>
	<title><![CDATA[RNAcon: web-server for the prediction and classification of non-coding RNAs]]></title>
	<description><![CDATA[<p style="text-align: justify;">RNAcon is a web-server for the prediction and classification of non-coding RNAs. It uses SVM-based model for the discrimination between coding and ncRNAs and RandomForest-based prediction model for the classification of ncRNAs into different classes. The structural information based graph properties were used for the development of prediction model.</p>
<p style="text-align: justify;">The&nbsp;<a href="http://crdd.osdd.net/raghava/rnacon/RNAcon_v1.0.tar.gz">standalone version (Linux-based command-line) of RNAcon</a>&nbsp;is freely available for the global scientific community.</p>
<p style="text-align: justify;">Reference:&nbsp;<a href="http://www.biomedcentral.com/1471-2164/15/127/abstract">Panwar, B.; Arora, A. and Raghava, G.P.S. (2014) Prediction and classification of ncRNAs using structural information</a>BMC Genomics 2014, 15:127</p><p>Address of the bookmark: <a href="http://crdd.osdd.net/raghava/rnacon/" rel="nofollow">http://crdd.osdd.net/raghava/rnacon/</a></p>]]></description>
	<dc:creator>Shruti Paniwala</dc:creator>
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	<guid isPermaLink="true">https://bioinformaticsonline.com/file/view/22047/binc-sample-question-paper</guid>
	<pubDate>Thu, 16 Apr 2015 09:14:14 -0500</pubDate>
	<link>https://bioinformaticsonline.com/file/view/22047/binc-sample-question-paper</link>
	<title><![CDATA[BINC Sample Question Paper !!!]]></title>
	<description><![CDATA[<p>BINC sample question paper round TWO.</p>]]></description>
	<dc:creator>Jitendra Narayan</dc:creator>
	<enclosure url="https://bioinformaticsonline.com/file/download/22047" length="1621" type="text/plain" />
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  <guid isPermaLink='true'>https://bioinformaticsonline.com/opportunity/view/22072/bioinformatics-jrfrasrf-position-at-indian-institute-of-science-education-and-research-iiser-kolkata-kolkata-west-bengal</guid>
  <pubDate>Fri, 17 Apr 2015 04:11:14 -0500</pubDate>
  <link></link>
  <title><![CDATA[Bioinformatics JRF/RA/SRF position at Indian Institute of Science Education and Research (IISER Kolkata) - Kolkata, West Bengal]]></title>
  <description><![CDATA[
<p>Research Position in Computational Biology in the group of Shree P. Pandey Positions available in the area of NGS data analysis, bioinformatics, plant genomics</p>

<p>Project Description: Projects involves high throughput analysis of data mostly generated by massively parallel sequencing (RNA-Seq and small-RNA-Seq), microarrays and related platforms. We are looking for highly motivated and bright individuals interested in high-throughput cutting-edge data analyses methods in genomics (computational positions). Available positions: Applications are invited from suitable candidates in both, the Max Planck India Partner Program and the CRP Wheat Program for openings at the levels:</p>

<p>Post Name-Qualification-Salary:<br />Project assistant – Master’s – Rs. 14000<br />Project fellow (junior data analyst) – Masters + research experience – Rs. 16000<br />Research fellow (senior data analyst) – Masters + adequate research experience/desirable skill sets – Rs. 22000<br />Research Associated – PhD (&lt; 1yr) /&gt; 1 yr experience – Rs. 28000 / Rs. 32000<br />Essential qualification: MSc/MTech/PhD (or other suitable qualification) in discipline related to bioinformatics, computational biology, computer application (or equivalent)/ ‘Advance Post-Graduate Diploma in Bioinformatics’. Proficiency in one of the programming languages or statistics (proficient in R for example) is compulsory.<br />Desirable qualification: 1. Programming experiences in at least one low level language such as C/C++ and one scripting language such as Perl/Python/PHP and knowledge of SQL/MySQL. 2. Substantial experience in the linux or other unix environments. 3. Experience of working in projects on Bioinformatics, Genetics or Biological application areas/Computational and Statistical analysis (e.g. using R or Matlab). Experience in the field of genomics (NGS, microarrays, genome annotation), database development and management, software development, systems and network biology (or related fields) will be preferred.<br />SELECTION PROCEDURE FOR INDIAN INSTITUTE OF SCIENCE EDUCATION AND RESEARCH (IISER KOLKATA) – RESEARCH ASSOCIATE &amp; MORE VACANCIES POST:</p>

<p>Candidates can apply on or before 30/04/2015<br />No Detailed information about the selection process is mentioned in the recruitment notification<br />HOW TO APPLY FOR RESEARCH ASSOCIATE &amp; MORE VACANCIES IN INDIAN INSTITUTE OF SCIENCE EDUCATION AND RESEARCH (IISER KOLKATA):</p>

<p>Applications should contain CV along with brief description (maximum 1 page) of research conducted (highlighting skills and experience) till now. Applications should be sent by email to Shree P. Pandey, Department of Biological Sciences, IISER-Kolkata, Mohanpur Campus, West Bengal within 2 weeks. Interviews will be scheduled within 10 days of closing of applications. E-mail: sppiiserkol@gmail.com, sppandey@iiserkol.ac.in<br />For more details visit: http://www.iiserkol.ac.in/~sppandey</p>
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  <guid isPermaLink='true'>https://bioinformaticsonline.com/opportunity/view/22235/project-fellow-bioinformatics-at-central-drug-research-institute</guid>
  <pubDate>Mon, 27 Apr 2015 20:15:45 -0500</pubDate>
  <link></link>
  <title><![CDATA[Project Fellow Bioinformatics at Central Drug Research Institute]]></title>
  <description><![CDATA[
<p>Project Fellow (Bioinformatics)<br />Central Drug Research Institute<br />Address: Chattar Manzil, M.G.Road, Kaisarbagh<br />Postal Code: 226001<br />City: Lucknow<br />State: Uttar Pradesh<br />Pay Scale: Rs.16,000/- (fixed) p.m.<br />Educational Requirements: M.Sc. in Bioinformatics with 55% marks for Gen. &amp; OBC and 50% marks for SC/ST candidates, Physically and Visually handicapped candidates<br />Experience Requirements: Experience in computer-assisted scientific research in the area of Drug Design including Bio- molecular modeling and simulation studies, Virtual screening, pharmacophore perception, QSAR etc. Familiarity with Linux/Unixbased computer systems and required to participate and contribute to the development and application of computational models for the design and discovery of novel molecules as inhibitors or chemical probes<br />Details will be available at: http://cdriindia.org/uploaded/advt_no01-2015.pdf</p>

<p>How To Apply: Eligible candidates required to report for the Interview at 9:00 A.M. sharp on 11-05-2015 (For Position Code No. 001 to 009) and 12-05-2015 (For Position Code No. 010 to 016). Candidates reporting after 10:00 A.M will not be allowed to attend the interview. Eligible candidates may appear before the Selection Committee for interview on the date and time mentioned above at CDRI, B.S. 10/1, Sector 10, Jankipuram Extension, Sitapur Road, Lucknow-226031. Eligible candidates must bring with them duly filled up application form (which can be downloaded from our website www.cdriindia.org), along with Original certificates as well as attested copies of certificates of examinations starting from matriculation, date of birth, caste certificate (in case of SC/ST/OBC) experience certificate, publication, if any and recent passport size photograph etc. Original documents are essential for verification of the particulars quoted by the candidate in the application form and candidate failed to produce original documents at the time of verification, shall not be allowed to attend the interview. Any request for relaxation in this regard shall not be entertained.<br />Detail of Interview: 11-05-2015<br />Age Limit: 28 Years</p>
]]></description>
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  <guid isPermaLink='true'>https://bioinformaticsonline.com/opportunity/view/22269/school-of-life-sciences-jawaharlal-nehru-university-vacancy-of-jrf-srf-ra-in-csir-funded-project</guid>
  <pubDate>Wed, 29 Apr 2015 21:26:19 -0500</pubDate>
  <link></link>
  <title><![CDATA[School of Life Sciences, Jawaharlal Nehru University vacancy of JRF / SRF / RA in CSIR funded Project]]></title>
  <description><![CDATA[
<p>School of Life Sciences, Jawaharlal Nehru University has issued notification dated 27.04.2015 to fill the vacancy of JRF / SRF / RA in CSIR funded Projec entitled "Structural and functional characterization of serine biosynthetic pathway enzymes from entamoeba histolytica". It is good chance to get job with IITKGP and brighten your future. Learn eligibility criteria and apply on or before 08.05.2015.</p>

<p>Employer:	Jawaharlal Nehru University<br />Address:	Dr. S. Gourinath, Principal Investigator, School Of Life Sciences, Jawaharlal Nehru University, New Delhi-110067<br />Email:	not mentioned / provided for this job post<br />URL:	http://www.jnu.ac.in/Career/currentjobs.htm<br />Phone:	011 2674 2575<br />Skills:	not mentioned / required for this job post<br />Experience:	Experience in molecular biology, structural biology and bioinformatics is desired<br />Education:	M.Sc. in any field of life sciences.<br />Job Location:	New Delhi, Delhi, India   (View Jobs in New Delhi,   Jobs in Delhi,   Jobs in India)</p>

<p>Job Description: School of Life Sciences, Jawaharlal Nehru University vacancy of JRF / SRF / RA in CSIR funded Projec</p>

<p>Name of the Post: JRF / SRF / RA</p>

<p>Salary: As per rules</p>

<p>Required Job Profile:</p>

<p>Candidate must possess M.Sc. in any field of life sciences.</p>

<p>Desired Job Profile:</p>

<p>Candidate having NET - CSIR or UGC and experience in molecular biology, structural biology and bioinformatics is desired and experience with publication is preferred.</p>

<p>How to apply:</p>

<p>Eligible and interested candidates should need to apply with complete details to the above mentioned address on or before 08.05.2015.</p>

<p>Refer to http://www.jnu.ac.in/Career/currentjobs.htm</p>
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