SMTL ID : 1bav.2 (3 other biounits)

CARBOXYPEPTIDASE A COMPLEXED WITH 2-BENZYL-3-IODO-PROPANOIC ACID (BIP)

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.60 Å

Oligo State

monomer

Ligands

1 x ZN: ZINC ION(Non-covalent)

ZN.1: 5 residues within 4Å: Chain A: H.69, E.72, H.196, S.197 Ligands: BIP.2 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:H.69, A:E.72, A:E.72, A:H.196, H2O.3

1 x BIP: 2-BENZYL-3-IODOPROPANOIC ACID(Covalent)

BIP.2: 12 residues within 4Å: Chain A: H.69, R.127, N.144, R.145, H.196, I.243, I.247, Y.248, A.250, T.268, E.270 Ligands: ZN.1 13 PLIP interactions: 13 interactions with chain A Hydrophobic interactions: A:H.196, A:I.243, A:I.247, A:A.250, A:T.268, A:E.270 Hydrogen bonds: A:N.144, A:Y.248 Water bridges: A:H.69 Salt bridges: A:H.69, A:R.127, A:R.145, A:H.196

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Massova, I. et al., Crystallographic and computational insight on the mechanism of zinc-ion-dependent inactivation of carboxypeptidase a by 2-benzyl-3-iodopropanoate. J.Am.Chem.Soc. (1996)

Release Date

1997-04-01

Peptides

CARBOXYPEPTIDASE A: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

CARBOXYPEPTIDASE A

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