SMTL ID : 6cpa.1

CRYSTAL STRUCTURE OF THE COMPLEX OF CARBOXYPEPTIDASE A WITH A STRONGLY BOUND PHOSPHONATE IN A NEW CRYSTALLINE FORM: COMPARISON WITH STRUCTURES OF OTHER COMPLEXES

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.00 Å

Oligo State

monomer

Ligands

1 x ZN: ZINC ION(Non-covalent)

ZN.1: 5 residues within 4Å: Chain A: H.69, E.72, R.127, H.196 Ligands: ZAF.2 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:H.69, A:E.72, A:E.72, A:H.196

1 x ZAF: O-(((1R)-((N-PHENYLMETHOXYCARBONYL-L-ALANYL)AMINO)ETHYL)HYDROXYPHOSPHONO)-L-BENZYLACETIC ACID(Non-covalent)

ZAF.2: 18 residues within 4Å: Chain A: H.69, R.71, E.72, R.127, N.144, R.145, E.163, H.196, S.197, Y.198, S.199, I.243, Y.248, A.250, T.268, E.270, F.279 Ligands: ZN.1 15 PLIP interactions: 15 interactions with chain A Hydrophobic interactions: A:I.243, A:A.250 Hydrogen bonds: A:R.71, A:R.127, A:R.127, A:N.144, A:E.163, A:S.197, A:Y.248, A:Y.248, A:Y.248 Salt bridges: A:H.69, A:R.127, A:R.145, A:H.196

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Kim, H. et al., Crystal structure of the complex of carboxypeptidase A with a strongly bound phosphonate in a new crystalline form: comparison with structures of other complexes. Biochemistry (1990)

Release Date

1991-10-15

Peptides

CARBOXYPEPTIDASE A: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

CARBOXYPEPTIDASE A

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