SMTL ID : 3cpa.1

X-RAY CRYSTALLOGRAPHIC INVESTIGATION OF SUBSTRATE BINDING TO CARBOXYPEPTIDASE A AT SUBZERO TEMPERATURE

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.00 Å

Oligo State

monomer

Ligands

1 x GLY: GLYCINE(Non-covalent)

GLY.1: 7 residues within 4Å: Chain A: H.69, E.72, H.196, S.197, E.270 Ligands: TYR.2, ZN.3 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:R.127, A:S.197

1 x TYR: TYROSINE(Non-covalent)

TYR.2: 12 residues within 4Å: Chain A: H.69, N.144, R.145, I.243, Y.248, A.250, G.253, S.254, D.256, T.268, E.270 Ligands: GLY.1 11 PLIP interactions: 11 interactions with chain A Hydrophobic interactions: A:I.243, A:I.243, A:A.250 Hydrogen bonds: A:N.144, A:Y.248, A:D.256, A:D.256, A:E.270 Salt bridges: A:H.69, A:R.127, A:R.145

1 x ZN: ZINC ION(Non-covalent)

ZN.3: 4 residues within 4Å: Chain A: H.69, E.72, H.196 Ligands: GLY.1 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, GLY.1

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Christianson, D.W. et al., X-ray crystallographic investigation of substrate binding to carboxypeptidase A at subzero temperature. Proc.Natl.Acad.Sci.USA (1986)

Release Date

1982-07-29

Peptides

CARBOXYPEPTIDASE A: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

CARBOXYPEPTIDASE A

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