The CELLmicrocosmos MembraneEditor (CmME) interactively generates heterogeneous PDB-based membranes with varying lipid compositions and semi-automatic protein placement. Supports membrane patches and vesicles, microdomains as well as stacking of monolayer and/or bilayer membranes.
ccPDB is designed to provide service to scientific community working in the field of function or structure annoation of proteins. This database of datasets is based on Protein Data Bank (PDB), where all datasets were derived from PDB. ccPDB have four modules; i) compilation of datasets, ii) creation of datasets, iii) web services and iv) Important links.
ExSer facilitates an automated extraction of the amino acid sequence that encode for the secondary structural regions of a protein from the protein data bank (PDB) file.
CCR XP tries to automate the detection and analysis of such clusters in protein structures.CCR XP is made of two input modules. CCR XP lite can be accessed directly (see query form on top), by uploading a PDB coordinate data or entering a PDB code and CCRs using default parameter settings for all protein chains in the coordinate file will be returned. The server will automatically (1) Extract fasta file from atom records (2) Find aligned sequences and calculate conservation scores (3) Cluster conserved residues and (4) Report several other structural properties of each residue as well as whole clusters, including their solvent accessibility that will allow to distinguish potential interface clusters from stabilizing core residues.
SEQMOL (“sequences & molecules”) is an integrated sequence alignment and PDB structure analysis utility. It can be used to align multiple protein and DNA sequences, compute evolutionary attributes of multiple sequence alignments (such as sequence conservation, hydrophobicity conservation, conformational flexibility conservation, physical covariation, protein-protein interface, protein-RNA interface and protein-DNA interface propensity, and conservations thereof) and to map these features onto PDB files.