SMTL ID : 6qnl.2 (1 other biounit)

Three dimensional structure of human carbonic anhydrase XII in complex with benzenesulfonamide

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.53 Å

Oligo State

homo-dimer

Ligands

2 x ZN: ZINC ION(Non-covalent)

ZN.1: 6 residues within 4Å: Chain A: H.91, H.93, E.104, H.117, T.198 Ligands: J92.2 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:H.91, A:H.93, A:H.117 ZN.3: 6 residues within 4Å: Chain B: H.91, H.93, E.104, H.117, T.198 Ligands: J92.4 3 PLIP interactions: 3 interactions with chain B Metal complexes: B:H.91, B:H.93, B:H.117

2 x J92: methyl 4-[(4-chloranyl-2-cyclohexylsulfanyl-5-sulfamoyl-phenyl)carbonylamino]butanoate(Non-covalent)

J92.2: 18 residues within 4Å: Chain A: W.4, Q.89, H.91, H.93, H.117, V.119, A.129, S.130, S.133, V.141, L.197, T.198, T.199, P.200, P.201, V.206, W.208 Ligands: ZN.1 9 PLIP interactions: 9 interactions with chain A Hydrophobic interactions: A:V.119, A:A.129, A:L.197 Hydrogen bonds: A:Q.89, A:T.198, A:T.198, A:T.199 Water bridges: A:N.64, A:N.64 J92.4: 19 residues within 4Å: Chain B: W.4, Q.89, H.91, H.93, E.104, H.117, V.119, A.129, S.130, S.133, V.141, L.197, T.198, T.199, P.200, P.201, V.206, W.208 Ligands: ZN.3 10 PLIP interactions: 10 interactions with chain B Hydrophobic interactions: B:W.4, B:V.119, B:L.197 Hydrogen bonds: B:Q.89, B:T.198, B:T.198, B:T.199, B:T.199 Water bridges: B:N.64, B:N.64

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Zaksauskas, A. et al., Halogenated and di-substituted benzenesulfonamides as selective inhibitors of carbonic anhydrase isoforms. Eur.J.Med.Chem. (2020)

Release Date

2020-03-04

Peptides

Carbonic anhydrase 12: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
C

B
D

Carbonic anhydrase 12

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