Search results
Results From The WOW.Com Content Network
By September 2004, there were over 100,000 interaction records by 2004 (including 58,266 protein-protein, 4,225 genetic, 874 protein-small molecule, 25,857 protein-DNA, and 19,348 biopolymer interactions). The database also contains sequence information for 31,972 proteins, 4560 DNA samples and 759 RNA samples.
DNA-binding proteins are proteins that have DNA-binding domains and thus have a specific or general affinity for single- or double-stranded DNA. [ 3 ] [ 4 ] [ 5 ] Sequence-specific DNA-binding proteins generally interact with the major groove of B-DNA , because it exposes more functional groups that identify a base pair .
database of comparative protein structure models Protein model databases SIMAP: database of protein similarities computed using FASTA: Protein model databases Swiss-model: server and repository for protein structure models Protein model databases AAindex: database of amino acid indices, amino acid mutation matrices, and pair-wise contact ...
The Protein Data Bank (PDB) is a database of 3D structure data for large biological molecules, such as proteins, DNA, and RNA. PDB is managed by an international organization called the Worldwide Protein Data Bank , which is composed of several local organizations, as. PDBe, PDBj, RCSB, and BMRB.
Examples of protein structures from the PDB (created with UCSF Chimera) Rate of Protein Structure Determination by Method and Year. MX = macromolecular crystallography, 3DEM = 3D Electron Microscopy. [16] The PDB database is updated weekly (UTC+0 Wednesday), along with its holdings list. [17] As of 10 January 2023, the PDB comprised:
a protein databases that includes visuals of protein structure. Also, includes protein pathways and gene sequences including other tools. SCOP the Structural Classification of Proteins a detailed and comprehensive description of the structural and evolutionary relationships between all proteins whose structure is known. SWISS-MODEL Repository a ...
The PDBbind database is a comprehensive collection of experimentally measured binding affinity data (Kd, Ki, and IC50) for the protein-ligand complexes deposited in the Protein Data Bank (PDB). [ 1 ] [ 2 ] It thus provides a link between energetic and structural information of protein-ligand complexes, which is of great value to various studies ...
A DNA-binding domain (DBD) is an independently folded protein domain that contains at least one structural motif that recognizes double- or single-stranded DNA. A DBD can recognize a specific DNA sequence (a recognition sequence ) or have a general affinity to DNA. [ 1 ]