SMTL ID : 6equ.1

X-Ray crystal structure of the human carbonic anhydrase II adduct with a membrane-impermeant inhibitor

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.65 Å

Oligo State

monomer

Ligands

1 x ZN: ZINC ION(Non-covalent)

ZN.1: 6 residues within 4Å: Chain A: H.95, H.97, E.107, H.120, T.199 Ligands: BVE.2 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:H.95, A:H.97, A:H.120

1 x BVE: 4-[2-(2,4,6-triphenylpyridin-1-ium-1-yl)ethyl]benzenesulfonamide(Non-covalent)

BVE.2: 15 residues within 4Å: Chain A: N.63, H.65, N.68, Q.93, H.95, H.97, H.120, V.122, F.131, V.143, L.198, T.199, T.200, W.209 Ligands: ZN.1 8 PLIP interactions: 8 interactions with chain A Hydrophobic interactions: A:F.131, A:L.198, A:L.198, A:L.198 Hydrogen bonds: A:T.199, A:T.199 pi-Stacking: A:H.65, A:H.95

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Alterio, V. et al., Crystal structure of the human carbonic anhydrase II adduct with 1-(4-sulfamoylphenyl-ethyl)-2,4,6-triphenylpyridinium perchlorate, a membrane-impermeant, isoform selective inhibitor. J Enzyme Inhib Med Chem (2018)

Release Date

2017-12-13

Peptides

Carbonic anhydrase 2: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Carbonic anhydrase 2

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