SMTL ID : 8cpa.1

COMPARISON OF THE STRUCTURES OF THREE CARBOXYPEPTIDASE A-PHOSPHONATE COMPLEXES DETERMINED BY X-RAY CRYSTALLOGRAPHY

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.00 Å

Oligo State

monomer

Ligands

1 x ZN: ZINC ION(Non-covalent)

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

1 x AGF: O-(((1R)-((N-(PHENYL-METHOXY-CARBONYL)-ALANYL)-AMINO)METHYL)HYDROXYPHOSPHINYL)3-L-PHENYLLACTATE(Non-covalent)

AGF.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, I.243, I.247, Y.248, A.250, T.268, E.270, F.279 Ligands: ZN.1 17 PLIP interactions: 17 interactions with chain A Hydrophobic interactions: A:Y.198, A:I.243, A:I.243, A:I.247, 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 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., Comparison of the structures of three carboxypeptidase A-phosphonate complexes determined by X-ray crystallography. Biochemistry (1991)

Release Date

1994-01-31

Peptides

CARBOXYPEPTIDASE A: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

CARBOXYPEPTIDASE A

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