SMTL ID : 4ht2.2 (3 other biounits)

Crystal structure of human carbonic anhydrase isozyme XII with the inhibitor.

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.45 Å

Oligo State

monomer

Ligands

1 x ZN: ZINC ION(Non-covalent)

ZN.1: 5 residues within 4Å: Chain A: H.91, H.93, E.104, H.117 Ligands: V50.2 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:H.91, A:H.93, A:H.117

1 x V50: 4-[(4,6-dimethylpyrimidin-2-yl)thio]-2,3,5,6-tetrafluorobenzenesulfonamide(Non-covalent)

V50.2: 19 residues within 4Å: Chain A: Q.89, H.91, H.93, E.104, H.117, V.119, A.129, S.130, S.133, L.139, L.197, T.198, T.199, P.200, P.201, W.208 Ligands: ZN.1, EDO.4, EDO.5 6 PLIP interactions: 6 interactions with chain A Hydrophobic interactions: A:L.139 Hydrogen bonds: A:T.198, A:T.198 Halogen bonds: A:T.198, A:T.199, A:P.200

1 x PEG: DI(HYDROXYETHYL)ETHER(Non-functional Binders)

PEG.3: 2 residues within 4Å: Chain A: H.164, F.173 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:H.164 Water bridges: A:F.173, A:F.173

5 x EDO: 1,2-ETHANEDIOL(Non-functional Binders)

EDO.4: 7 residues within 4Å: Chain A: N.64, H.66, S.67, Q.89, H.91 Ligands: V50.2, EDO.5 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:N.64, A:Q.89 Water bridges: A:H.66 EDO.5: 5 residues within 4Å: Chain A: N.64, K.69, Q.89 Ligands: V50.2, EDO.4 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:N.64, A:K.69, A:K.69 EDO.6: 3 residues within 4Å: Chain A: N.71, L.72, T.88 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:N.71, A:L.72 EDO.7: 3 residues within 4Å: Chain A: Q.82, S.83, D.124 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:Q.82 Water bridges: A:R.84, A:D.124 EDO.8: 3 residues within 4Å: Chain A: K.57, Q.58, F.59 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:Q.58 Water bridges: A:K.57

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Dudutiene, V. et al., 4-Substituted-2,3,5,6-tetrafluorobenzenesulfonamides as inhibitors of carbonic anhydrases I, II, VII, XII, and XIII. Bioorg.Med.Chem. (2013)

Release Date

2013-04-10

Peptides

Carbonic anhydrase 12: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

Carbonic anhydrase 12

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