SMTL ID : 1cps.1

STRUCTURAL COMPARISON OF SULFODIIMINE AND SULFONAMIDE INHIBITORS IN THEIR COMPLEXES WITH ZINC ENZYMES

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.25 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: CPM.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 CPM: S-(2-CARBOXY-3-PHENYLPROPYL)THIODIIMINE-S-METHANE(Non-covalent)

CPM.2: 14 residues within 4Å: Chain A: H.69, R.71, E.72, R.127, N.144, R.145, H.196, S.197, I.243, I.247, Y.248, T.268, E.270 Ligands: ZN.1 10 PLIP interactions: 10 interactions with chain A Hydrophobic interactions: A:I.243, A:I.247, A:T.268 Hydrogen bonds: A:R.71, A:R.127, A:N.144, A:Y.248, A:E.270 Salt bridges: A:H.69, A:R.145

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Cappalonga, A.M. et al., Structural comparison of sulfodiimine and sulfonamide inhibitors in their complexes with zinc enzymes. J.Biol.Chem. (1992)

Release Date

1993-10-31

Peptides

CARBOXYPEPTIDASE A: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

CARBOXYPEPTIDASE A

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