SMTL ID : 1cra.1

THE COMPLEX BETWEEN HUMAN CARBONIC ANHYDRASE II AND THE AROMATIC INHIBITOR 1,2,4-TRIAZOLE

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.90 Å

Oligo State

monomer

Ligands

1 x ZN: ZINC ION(Non-covalent)

ZN.1: 6 residues within 4Å: Chain A: H.94, H.96, E.106, H.119, T.198 Ligands: TRI.3 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:H.94, A:H.96, A:H.119

1 x HG: MERCURY (II) ION(Non-covalent)

HG.2: 5 residues within 4Å: Chain A: V.134, Q.135, Q.136, E.204, C.205 3 PLIP interactions: 1 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:V.134, H2O.4, H2O.7

1 x TRI: 1,2,4-TRIAZOLE(Non-covalent)

TRI.3: 7 residues within 4Å: Chain A: H.94, H.96, H.119, L.197, T.198, T.199 Ligands: ZN.1 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:T.198, A:T.199 Water bridges: A:Q.92

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Mangani, S. et al., Crystal structure of the complex between human carbonic anhydrase II and the aromatic inhibitor 1,2,4-triazole. J.Mol.Biol. (1993)

Release Date

1994-01-31

Peptides

CARBONIC ANHYDRASE II: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

CARBONIC ANHYDRASE II

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