Molecular Biology Tools in the Best of the Web Directory

Molecular Biology Tools

Bioexplorer Toolbar

Provides quick access to NCBI databases and other biological resources on the Internet.


Web-based tool designed to facilitate the visual analysis of various features in three-dimensional protein structures.


Server for identifying functional regions in proteins through the surface-mapping of phylogenetic information.


Computational tool developed for the prediction of disordered or unstructured regions within a protein sequence.


Interactive, web-based computational analyses service for Structural Biology.


Open source Java implementation of the Smith-Waterman algorithm designed for biological sequence alignment.


Two-dimensional electrophoresis gel analysis platform. Analyzes, annotates, and queries complex 2-D gel samples.


Protein Homology/analogY Recognition Engine - a molecular biology tool available for academic and commercial users.


Structure and function prediction and sequence analysis tool. Site presents downloads, related news, and a discussion board.

Protein Function Prediction

Automated protein function prediction server offering a representation of the statistical probability that a sequence matches a listed function annotations according to known associations gathered from publicly available functional databases.

ProtFun 2.2 Server

Generates predictions of protein function from sequence. Collects information on various post-translational and localizational aspects of the protein for integration into final predictions.


Protein structure prediction server. Performs predictions in three methods and provides results through email.


Online restriction enzyme database searchable by category, keyword, or enzyme name.


Web-based restriction mapping tool developed as a Perl script that accesses a MySQL database.

Secondary Structure Matching

Interactive tool for three-dimensional protein structure comparison and structure alignment.

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