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PDBsum entry 1bav

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protein ligands metals Protein-protein interface(s) links
Carboxypeptidase PDB id
1bav
Jmol
Contents
Protein chains
307 a.a. *
Ligands
BIP ×4
Metals
_ZN ×4
Waters ×575
* Residue conservation analysis
PDB id:
1bav
Name: Carboxypeptidase
Title: Carboxypeptidase a complexed with 2-benzyl-3-iodo-propanoic acid (bip)
Structure: Carboxypeptidase a. Chain: a, b, c, d. Ec: 3.4.17.1
Source: Bos taurus. Cattle. Organism_taxid: 9913. Organ: pancreas
Resolution:
1.60Å     R-factor:   0.172     R-free:   0.213
Authors: P.Martin,B.Edwards
Key ref: I.Massova et al. (1996). Crystallographic and computational insight on the mechanism of zinc-Ion-Dependent inactivation of carboxypeptidase a by 2-Benzyl-3-Iodopropanoate.. J.Am.Chem.Soc., 118, 12479-12480.
Date:
14-Nov-96     Release date:   01-Apr-97    
PROCHECK
Go to PROCHECK summary
 Headers
 References

Protein chains
Pfam   ArchSchema ?
P00730  (CBPA1_BOVIN) -  Carboxypeptidase A1
Seq:
Struc:
419 a.a.
307 a.a.*
Key:    PfamA domain  Secondary structure  CATH domain
* PDB and UniProt seqs differ at 9 residue positions (black crosses)

 Enzyme reactions 
   Enzyme class: E.C.3.4.17.1  - Carboxypeptidase A.
[IntEnz]   [ExPASy]   [KEGG]   [BRENDA]
      Reaction: Peptidyl-L-amino acid + H2O = peptide + L-amino acid

+
=
+
      Cofactor: Zn(2+)
Molecule diagrams generated from .mol files obtained from the KEGG ftp site
 Gene Ontology (GO) functional annotation 
  GO annot!
  Biological process     proteolysis   1 term 
  Biochemical function     zinc ion binding     2 terms