SMTL ID : 1hug.1

Differences in anionic inhibition of Human Carbonic Anhydrase I revealed from the structures of iodide and gold cyanide inhibitor complexes

Coordinates

PDB Format

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.94, H.96, H.119, T.199 Ligands: AUC.2 4 PLIP interactions: 3 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:H.94, A:H.96, A:H.119, H2O.2

4 x AUC: GOLD (I) CYANIDE ION(Non-covalent)

AUC.2: 8 residues within 4Å: Chain A: F.91, H.94, H.119, A.121, V.143, L.198 Ligands: ZN.1, AUC.3 No protein-ligand interaction detected (PLIP) AUC.3: 3 residues within 4Å: Chain A: F.91, L.198 Ligands: AUC.2 No protein-ligand interaction detected (PLIP) AUC.4: 2 residues within 4Å: Chain A: A.54, N.178 No protein-ligand interaction detected (PLIP) AUC.5: 2 residues within 4Å: Chain A: N.26, N.27 No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Kumar, V. et al., Differences in anionic inhibition of human carbonic anhydrase I revealed from the structures of iodide and gold cyanide inhibitor complexes. Acta Crystallogr.,Sect.D (1994)

Release Date

1994-04-30

Peptides

CARBONIC ANHYDRASE I: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

CARBONIC ANHYDRASE I

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