SMTL ID : 3k7k.1

Crystal structure of the complex between Carbonic Anhydrase II and anions

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.90 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.198 Ligands: KCS.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.136, P.137, E.204, C.205 2 PLIP interactions: 1 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:Q.136, H2O.8

1 x KCS: carbonotrithioic acid(Non-covalent)

KCS.3: 10 residues within 4Å: Chain A: H.94, H.96, H.119, V.121, V.142, S.196, L.197, T.198, W.208 Ligands: ZN.1 No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Temperini, C. et al., Carbonic anhydrase inhibitors. X-ray crystal studies of the carbonic anhydrase II-trithiocarbonate adduct-An inhibitor mimicking the sulfonamide and urea binding to the enzyme. Bioorg.Med.Chem.Lett. (2010)

Release Date

2010-01-26

Peptides

Carbonic anhydrase 2: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Carbonic anhydrase 2

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