SMTL ID : 5e2r.1

The crystal structure of the human carbonic anhydrase II in complex with a 1,1'-biphenyl-4-sulfonamide inhibitor

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.60 Å

Oligo State

monomer

Ligands

1 x ZN: ZINC ION(Non-covalent)

ZN.1: 6 residues within 4Å: Chain A: H.96, H.98, E.108, H.121, T.200 Ligands: 520.2 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:H.96, A:H.98, A:H.121

1 x 520: 4'-(4-aminobenzoyl)biphenyl-4-sulfonamide(Non-covalent)

520.2: 13 residues within 4Å: Chain A: H.96, H.98, H.121, V.123, F.132, G.133, V.136, V.144, L.199, T.200, T.201, W.210 Ligands: ZN.1 10 PLIP interactions: 10 interactions with chain A Hydrophobic interactions: A:F.132, A:F.132, A:V.136, A:L.199, A:L.199, A:L.199 Hydrogen bonds: A:G.133, A:Q.137, A:T.200, A:T.200

1 x GOL: GLYCEROL(Non-functional Binders)

GOL.3: 7 residues within 4Å: Chain A: N.64, H.66, A.67, N.69, Q.94, H.96, T.201 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:N.64, A:N.69, A:N.69, A:Q.94 Water bridges: A:T.201

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

La Regina, G. et al., Discovery of 1,1'-Biphenyl-4-sulfonamides as a New Class of Potent and Selective Carbonic Anhydrase XIV Inhibitors. J.Med.Chem. (2015)

Release Date

2015-11-04

Peptides

Carbonic anhydrase 2: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Carbonic anhydrase 2

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