CSA -- The Catalytic Site Atlas
What you can do:
To search for catalytic residue annotation for enzymes in the Protein Data Bank.
Highlights:
- The database consists of two types of annotated site: an original hand-annotated set containing information extracted from the primary literature, using defined criteria to assign catalytic residues, and an additional homologous set, containing annotations inferred by PSI-BLAST and sequence alignment to one of the original set.
- The CSA can be queried via Swiss-Prot identifier and EC number.
- CSA Version 1.0 contains 177 original hand- annotated entries and 2608 homologous entries as of 2004. It is updated monthly.
Keywords:
- enzymes
- catalytic sites
- catalytic residues
- protein functional sites
- protein structures
- protein annotations
Literature & Tutorials:
PubMed Link: CAS
This record last updated: 05-24-2005