SMTL ID : 4qy3.1

THE CRYSTAL STRUCTURE OF THE COMPLEX of HCAII WITH AN ORTHO-SUBSTITUTED BENZOIC ACID

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.50 Å

Oligo State

monomer

Ligands

1 x ZN: ZINC ION(Non-covalent)

ZN.1: 4 residues within 4Å: Chain A: H.93, H.95, H.118, T.197 4 PLIP interactions: 3 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:H.93, A:H.95, A:H.118, H2O.10

1 x 3G1: 2-[(S)-benzylsulfinyl]benzoic acid(Non-covalent)

3G1.2: 9 residues within 4Å: Chain A: G.5, Y.6, G.7, N.10, K.168, F.229, N.230, E.234, E.237 7 PLIP interactions: 7 interactions with chain A Hydrophobic interactions: A:F.229, A:F.229, A:N.230, A:E.237 Hydrogen bonds: A:Y.6, A:G.7, A:N.10

1 x HGB: 4-(HYDROXYMERCURY)BENZOIC ACID(Non-covalent)

HGB.3: 6 residues within 4Å: Chain A: V.133, Q.134, Q.135, P.136, E.203, C.204 4 PLIP interactions: 3 interactions with chain A, 1 Ligand-Water interactions Hydrophobic interactions: A:P.136 Metal complexes: A:Q.135, A:C.204, H2O.4

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

D'Ambrosio, K. et al., Out of the active site binding pocket for carbonic anhydrase inhibitors. Chem.Commun.(Camb.) (2014)

Release Date

2014-12-03

Peptides

Carbonic anhydrase 2: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Carbonic anhydrase 2

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