Amino Acids

The Entrez Widget provides a quick access to the NCBI Databases. You just have to enter your search terms and the result will be displayed in a new browser window.

The Nucleic Acid MW widget allows to calculate the molecular weight of a nucleic acid sequence.

Protein BLAST Widget provides a quick access to the Protein Basic Local Alignment Search Tool at NCBI. You just have to type or paste your sequence and to select the program to be used.


Platforms: Mac

The Protein Molar Converter widget is a Dashboard widget that allows to perform molar conversions for proteins according to size.


Platforms: Mac

Bio::Tools::Run::PiseApplication::charge is a Perl module. Bio::Tools::Run::PiseApplication::charge Bioperl class for: CHARGE Protein charge plot (EMBOSS) Parameters: (see also: http://bioweb.pasteur.fr/seqanal/interfaces/charge.html for available values): charge (String) init...


Platforms: *nix

SpectroConverter Widget Converts A260 to concentration for dsDNA, ssDNA and ssRNA.


Platforms: Mac

Bio::Graphics::Glyph::cds module contains the "cds" glyph. SYNOPSIS See L< Bio::Graphics::Panel > and L< Bio::Graphics::Glyph >. This glyph draws features that are associated with a protein coding region. At high magnifications, draws a series of boxes that are color-coded to indicate the...


Platforms: *nix

Structure is a screensaver for Mac OS X that draws on the National Center for Biotechnology Information's protein databases to display beautiful 3D protein structures on your screen. It ships with about ten sample structures and via the Internet has seamless access to a database of tens of...


Platforms: Mac

The Picomole Ends widget allows to calculate the number of picomole ends per microgram of double stranded linear DNA.


Platforms: Mac

MassSpec::ViewSpectrum::RealVsHypPeptide is a Perl module to view a real mass spectrum on the same graph as a hypothetical spectrum generated by fragmenting a peptide in silico. SYNOPSIS use MassSpec::ViewSpectrum::RealVsHypPeptide; open GRAPHIC, ">mygraphic.png" or die "Unable to open...


Platforms: *nix

MassSpec::CUtilities is a Perl extension containing C utilities for use in mass spectrometry. SYNOPSIS MassSpec::CUtilities is an XS module so theres a chance that you or your target user might not get it to install cleanly on the target system; therefore its recommended to make its presence...


Platforms: *nix

Translated BLAST Widget provides a quick access to the Translated Basic Local Alignment Search Tool at NCBI. You just have to type or paste your sequence and to select the program to be used.


Platforms: Mac

XDrawChem is a two-dimensional molecule drawing program. It is similar in functionality to other molecule drawing programs such as ChemDraw (TM, CambridgeSoft). It can read and write MDL Molfiles, and read ChemDraw text and binary files, to allow sharing between XDrawChem and other chemistry...


Platforms: Windows, Mac, *nix, C/C++, BSD Solaris

CodonW is a programme designed to simplify the Multivariate analysis (correspondence analysis) of codon and amino acid usage. It was written in ANSI compliant C. See the README file for more information.


Platforms: Windows, Mac, BSD, Linux

MayaChemTools is a collection of command line Perl scripts to work with SD files, CSV/TSV text files, Sequence/Alignments files, PDB files, and databases: - splitting, joining, merging, and sorting SD and text files; merging text files into SD files; splitting SD files into MDL MOL files; -...


Platforms: Windows, Mac, *nix, Perl, BSD Solaris

The BioPHP Project is a non-profit, open source software project that aims to extend the PHP scripting language so it can be used to develop bioinformatics applications. BioPHP is NOT a bioinformatics application. Rather, it is a collection of tools to help PHP developers write bioinformatics...


Platforms: Windows, Mac, *nix, PHP, BSD Solaris

Gabedit is a Graphical User Interface to Gamess-US, Gaussian, Molcas, Molpro, MPQC and Q-Chem computational chemistry packages.Gabedit includes graphical facilities for generating keywords and options, molecule specifications and their input sections for even the most advanced calculation...


Platforms: *nix, C/C++, BSD

The Python Macromolecular Library (mmLib) is a software toolkit and library of routines for the analysis and manipulation of macromolecular structural models, implemented in the Python programming language. It is accessed via a layered, object-oriented application programming interface, and...


Platforms: Windows, Mac, *nix, Python, BSD Solaris

ChemToolBox, the swiss army knife of the lab worker, is a freeware which contains numerous scientific data very useful in a laboratory. Thanks to its own database, ChemToolBox will easily substitute to the time-consuming use of scientific books (such as Handbooks) or online databases....


Platforms: Windows

A pH Calculator, a Virtual Titrator, a Real Titration Data Analyzer, a Distribution Diagram Generator - that's CurTiPot, the all-in-one freeware to learn, teach and work with chemical equilibrium of acids, bases, salts and buffers at home, classroom, interactive "dry lab", routine or research...


Platforms: Windows