BOL: Related items

JPred4: A Protein Secondary Structure Prediction Server

Poonam Mahapatra — Fri, 29 Dec 2017 16:14:28 -0600

JPred4 (http://www.compbio.dundee.ac.uk/jpred4) is the latest version of the popular JPred protein secondary structure prediction server which provides predictions by the JNet algorithm, one of the most accurate methods for secondary structure prediction.

Address of the bookmark: http://www.compbio.dundee.ac.uk/jpred4/

Installing ELGG on Ubuntu !

Jit — Thu, 25 Nov 2021 01:45:59 -0600

Follow this:

Settings file

Error

Your web server does not have permission to create the settings.php file in your installation directory. You have two choices:

1. Change the permissions on the elgg-config directory of your Elgg installation

2. Copy the file elgg-config/settings.example.php to elgg-config/settings.php and follow the instructions in it for setting your database parameters.

To resolve this --

Change the permision

chmod 777 elgg-config

Web server

Warning

Your server does not support automatic testing of the rewrite rules and your browser does not support checking via JavaScript. You can continue the installation, but you may experience problems with your site. You can manually test the rewrite rules by clicking this link: test. You will see the word success if the rules are working.

create a .httaccess

and provide detail in it

Installation of Elgg

(Note: Elgg requires installing an instance of MySQL.)

Steps to make adjustment and disposal of trial installations easier.

MySQL

At this point, we assume you've set up your MySQL database

Start your mysqld server daemon.
(For the sake of this example, we'll assume we're running on port 9999; you shouldn't actually use this port because only one daemon can run on any port number.)
Login to the server as root user, using the mysql client.
Create a database to store Elgg's tables. We'll call the database elggalpha.
mysql> create database elggalpha;

Grant access to a user — for this example we'll call him/her elggalphauser.

mysql> grant all privileges on elggalpha.* to 'elggalphauser'@'moxie'
    -> identified by 'secretpassword';

Elgg

Type umask 022
Change into your public_html directory (aka folder).
cd public_html
make a directory called elgg
mkdir elgg
Change into the elgg subdirectory of public_html.
cd elgg
download elgg into this directory
you'll end up with a file named
/home/your-user-id/public_html/elgg/elgg-X.X.X.X.zip
(It's not literally X.X.X.X, it might be elgg-1.8.0.1.zip, for example.)
unzip elgg
unzip -q elgg-1.8.0.1.zip
you'll end up with a directory (folder) named
/home/your-user-id/public_html/elgg/elgg-X.X.X.X
make a symbolic link (aka shortcut) to this
ln -s elgg-X.X.X.X alpha
(For example, ln -s elgg-1.8.0.1 alpha)
Give user nobody access to this directory
/usr/misc/bin/acl.sh -r -u nobody elgg-1.8.0.1
create a data directory for elgg (get into your home directory first):
```
cd
mkdir -p elgg/alpha/data
chmod -R 755 elgg/alpha/data
```
Change into the elgg/alpha directory.
cd elgg/alpha
Give user nobody access to this subdirectory data
/usr/misc/bin/acl.sh -u nobody data

In your browser, navigate to your elgg installation
http://moxie.cs.oswego.edu/~your-user-id/elgg/alpha/
You'll have a screen which includes this message:

Welcome

Installing Elgg has 6 simple steps and reading this welcome is the first one!

If you haven't already, read through the installation instructions included with Elgg (or click the instructions link at the bottom of the page).

If you are ready to proceed, click the Next button.

Follow configuration process:

The first screen probably will contain a success message in green and a failure message in pink:
```
Requirements check

Your server failed the requirements check. After you have fixed the below issues, refresh this
page. Check the troubleshooting links at the bottom of this page if you need further assistance.
PHP
```
Your server's PHP satisfies all of Elgg's requirements.
```
Web server
```
We think your server is running the Apache web server. The rewrite test failed and the most likely cause is that AllowOverride is not set to All for Elgg's directory. This prevents Apache from processing the .htaccess file which contains the rewrite rules. A less likely cause is Apache is configured with an alias for your Elgg directory and you need to set the RewriteBase in your .htaccess. There are further instructions in the .htaccess file in your Elgg directory.
```
Database
```
The database requirements are checked when Elgg loads its database.
To correct this, replace the .htaccess file that Elgg created with one that you can edit:
```
cp -ip .htaccess temp-htaccess
rm .htaccess
mv temp-htaccess .htaccess
```
Edit the .htaccess file: Go to approximately line 101 (where it says #RewriteBase /) and add the line:
RewriteBase /~your-user-id/elgg/alpha/
Be sure to save the edited file.
Click the Refresh button.
If this hasn't fixed things, seek professional help.
Click the Next button.

Fill in the parameters appropriate to your MySQL installation.

Database installation

If you haven't already created a database for Elgg, do that now. Then fill in the values below to
initialize the Elgg database.

Database Username

elggalphauser

User that has full priviledges to the MySQL database that you created for Elgg

Database Password

secretpassword

Password for the above database user account

Database Name

elggalpha

Name of the Elgg database

Database Host

^‡

moxie:9999

Hostname of the MySQL server (usually localhost)
‡You might need to use 127.0.0.1:9999 for the host
    if you haven't set up MySQL as we've done.



Database Table Prefix

elgg_

The prefix given to all of Elgg's tables (usually elgg_)

Continue filling in forms as requested.

Configure site

Database has been installed.

We need some information about the site as we configure Elgg. If you haven't created a data directory for Elgg, you need to do so now.

Site Name

My Elgg Site version Alpha

The name of your new Elgg site

Site Email Address

your-user-id@oswego.edu

Email address used by Elgg for communication with users

Site URL

http://moxie.cs.oswego.edu/~your-user-id/elgg/alpha/

The address of the site (Elgg usually guesses this correctly)

Elgg Install Directory

/home/your-user-id/public_html/elgg/elgg.1.8.0.1/

The directory where you put the Elgg code (Elgg usually guesses this correctly)

Data Directory

/home/your-user-id/elgg/alpha/data

The directory that you created for Elgg to save files (the permissions on this directory are checked
when you click Next)

Default Site Access

Public

The default access level for new user created content

Create admin account

Site settings have been saved.

It is now time to create an administrator's account.

Display Name

The name that is displayed on the site for this account

Email Address

Username

Account username used for logging in

Password

Account password must be at least 6 characters long

Password Again

Retype password to confirm

FRODOCK 2.0: fast protein–protein docking server

Neel — Wed, 17 Oct 2018 04:31:30 -0500

frodock: a user-friendly protein–protein docking server based on an improved version of FRODOCK that includes a complementary knowledge-based potential. The web interface provides a very effective tool to explore and select protein–protein models and interactively screen them against experimental distance constraints. The competitive success rates and efficiency achieved allow the retrieval of reliable potential protein–protein binding conformations that can be further refined with more computationally demanding strategies.

Address of the bookmark: http://frodock.chaconlab.org/

DMINDA2: an integrated web server for DNA motif identification and analyses

BioStar — Sun, 02 Feb 2020 14:26:01 -0600

DMINDA (DNA motif identification and analyses) is an integrated web server for DNA motif identification and analyses

More at http://bmbl.sdstate.edu/DMINDA2/

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4086085/

Address of the bookmark: http://bmbl.sdstate.edu/DMINDA2/

PPAI: a web server for predicting protein-aptamer interactions

Jit — Fri, 12 Jun 2020 07:26:23 -0500

PPAI can query aptamers and proteins, predict aptamers and predict protein-aptamer interactions in batch mode precisely and efficiently, which would be a novel bioinformatics tool for the research of protein-aptamer interactions. PPAI web-server is freely available at http://39.96.85.9/PPAI

Address of the bookmark: http://39.96.85.9/PPAI/

LAST

Archana Malhotra — Wed, 09 Mar 2016 14:27:01 -0600

LAST can:

Handle big sequence data, e.g:
- Compare two vertebrate genomes
- Align billions of DNA reads to a genome
Indicate the reliability of each aligned column.
Use sequence quality data properly.
Compare DNA to proteins, with frameshifts.
Compare PSSMs to sequences
Calculate the likelihood of chance similarities between random sequences.
Do split and spliced alignment.
Train alignment parameters for unusual kinds of sequence (e.g. nanopore).

Address of the bookmark: http://last.cbrc.jp/

Research Scientist at IIT Madras

Mon, 07 Mar 2016 04:06:13 -0600

Research Scientist/Project Associate/Project Assistant Jobs opportunity in Indian Institute of Technology Madras (IIT Madras)

Research Scientist

Qualification : Ph.D in any branch of life science or bioinformatics or computational biology Experience : Previous experience in Molecular Biology, Cell Biology, Biochemistry and Genome/big data analysis is desirable but not mandatory

No. of Vacancy : 02

Project Associate

Qualification : MSc in any branch of life science Experience Previous experience in Molecular Biology, Cell Biology and Biochemistry is desirable but not mandatory

No. of Vacancy : 02

Project Assistant

Qualification : BSc in any branch of life science or chemical science Experience Previous experience any branch in Life science, Molecular Biology, Cell Biology and Biochemistry is desirable but not mandatory

No. of Vacancy : 03
How to apply

Interested candidates can forward their profiles to email id: nctb@iitm.ac.in latest by 18th March, 2016

More at https://www.iitm.ac.in/content/national-cancer-tissue-bio-bank-department-biotechnology-iitm-chennai-vacancy-various-post
https://www.iitm.ac.in/sites/default/files/notices/vacancy.pdf

RA at Central University of Rajasthan

Tue, 09 Feb 2016 03:53:35 -0600

Research Fellow Bioinformatics

Eligibility : MSc(Bio-Chemistry, Bio-Informatics, Bio-Tech)

Location : Ajmer

Last Date : 13 Feb 2016

Hiring Process : Face to Face Interview
Central University of Rajasthan

Research Fellow Job vacancies in Central University of Rajasthan

Project Title : “Development of natural product derived febrifugine ananlogues as a novel therapeutics against visceral leishmaniasis”

No. of Post : 01

Qualification : Master of Biochemistry, Biotechnology, Bioinformatics and related biological sciences with minimum 55%, Age limit as per government rule.

Desirable Experience : Candidates with experience in cell culture, Chemoinformatics, and Parasitology will be preferred.

Fellowship : Rs. 25,000/- p.m. consolidated for NET qualified (14,000/- p.m. consolidated for Non-NET)
How to apply

The candidates may apply on a plain paper, along with their curriculum vitae (including name, date of birth, academic qualification starting from 10th class, summary of research experience, email id, phone number and passport size photograph) and email to vkprajapati@curaj.ac.in or post the hard copy to the Dr. Vijay Kumar Prajapati PI, DST-SERB Project (YSS/2015/000716), Department of Biochemistry, School of Life Sciences, Central University of Rajasthan, Bandarsindri, Dist- Ajmer, Rajasthan, 305 817 on or before 13th February 2016.

More at http://www.curaj.ac.in/Default.aspx?PageId=241

NCBI Remap

Jit — Thu, 11 Feb 2016 11:02:26 -0600

NCBI Remap. This tool is conceptually similar to liftOver in that in manages conversions between a pair of genome assemblies but it uses different methods to achieve these mappings. It is also available through a simple web interface or you can use the API for NCBI Remap.

More at http://www.ncbi.nlm.nih.gov/genome/tools/remap

API http://www.ncbi.nlm.nih.gov/genome/tools/remap/docs/api

Address of the bookmark: http://www.ncbi.nlm.nih.gov/genome/tools/remap

Przeworski lab

Mon, 15 Feb 2016 05:41:54 -0600

Genetic differences among individuals reflect the combined effects of mutation, recombination, population history and natural selection. As a result, studies of natural variation can provide important insights into evolutionary and genetic mechanisms: as examples, DNA sequence conservation among distantly related species can help identify functional roles too subtle to be detected in lab settings, while analyses of population variation allow for inferences about events that are too infrequent to be measured directly. Our research employs this general approach to learn about the dynamics of adaptation and the determinants of recombination and mutation, in humans and in other species.

More at http://przeworski.c2b2.columbia.edu/