SMTL ID : 3ibl.1

The crystal structure of the human carbonic anhydrase II in complex with an aliphatic bis-sulfamate inhibitor

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.55 Å

Oligo State

monomer

Ligands

1 x ZN: ZINC ION(Non-covalent)

ZN.1: 5 residues within 4Å: Chain A: H.93, H.95, H.118, T.197 Ligands: O59.2 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:H.93, A:H.95, A:H.118

1 x O59: octane-1,8-diyl disulfamate(Non-covalent)

O59.2: 13 residues within 4Å: Chain A: H.93, H.95, H.118, V.120, F.129, G.130, V.133, L.196, T.197, T.198, P.200, W.207 Ligands: ZN.1 6 PLIP interactions: 6 interactions with chain A Hydrophobic interactions: A:L.196, A:P.200 Hydrogen bonds: A:T.197, A:T.197 Salt bridges: A:H.93, A:H.118

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

HGB.3: 5 residues within 4Å: Chain A: 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.9

1 x CL: CHLORIDE ION(Non-functional Binders)

CL.4: 0 residues within 4Å: (No contacts) Ligand excluded by PLIP

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Vitale, R.M. et al., Carbonic anhydrase inhibitors. Comparison of aliphatic sulfamate/bis-sulfamate adducts with isozymes II and IX as a platform for designing tight-binding, more isoform-selective inhibitors. J.Med.Chem. (2009)

Release Date

2009-09-22

Peptides

Carbonic anhydrase 2: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Carbonic anhydrase 2

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