(PS)2 Protein Structure Prediction Server performs automated homology modeling by combining PSI-BLAST, IMPALA, and T-Coffee for template selection and target-template alignment. The final three-dimensional (3D) structure is built using RAMP or MODELLER.
3D-footprint provides estimates of binding specificity for all protein-DNA complexes available at the Protein Data Bank. The web interface allows the user to: (i) browse DNA-binding proteins by keyword; (ii) find proteins that recognize a similar DNA motif and (iii) BLAST similar DNA-binding proteins, highlighting interface residues in the resulting alignments. Comparisons with expert-curated databases RegulonDB and TRANSFAC support the quality of structure-based estimates of specificity.
3Matrix is a tool for visualizing protein sequence motifs and their properties in 3 dimensions. This tool needs to be downloaded and run locally on your own machine.
The 3V web server extracts and analyzes all of the internal volumes from input RNA and protein structures. Output is volumetric representations in images and downloadable files.
The ALADYN web server aligns pairs of protein structures by comparing their internal dynamics and detecting regions that sustain similar large-scale movements. Input is the structure files of two proteins.
ArchPRED predicts the structure of loop regions in protein structures based on a fragment-search based method. Given a query loop of unknown structure, ArchPRED identifies which loops of know structures are likely to share conformational similarity with the query loop.
BAR-PLUS is a web tool for functional and structural annotation of protein sequences based on a large scale genome cross comparison and a non-hierarchical clustering procedure. Sequence annotation is derived from UniProtKB, GO, Pfam and PDB.
The Berkeley Phylogenomics Group provides a series of
web servers for phylogenomic analysis: classification of sequences to pre-computed families and subfamilies using the PhyloFacts Phylogenomic Encyclopedia, FlowerPower clustering of proteins sharing the same domain architecture, MUSCLE multiple sequence alignment, SATCHMO simultaneous alignment and tree construction, and SCI-PHY subfamily identification.
BioInfo3D is a collection of tools for the structural analysis of proteins, including tools for structural alignments and prediction of protein interactions.
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