SMTL ID : 4kp5.2 (1 other biounit)

Crystal structure of catalytic domain of human carbonic anhydrase isozyme XII with 2-Chloro-4-[(pyrimidin-2-ylsulfanyl)acetyl]benzenesulfonamide

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.45 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: E1F.2 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:H.91, A:H.93, A:H.117 ZN.4: 6 residues within 4Å: Chain B: H.91, H.93, E.104, H.117, T.198 Ligands: E1F.5 3 PLIP interactions: 3 interactions with chain B Metal complexes: B:H.91, B:H.93, B:H.117

2 x E1F: 2-chloro-4-[(pyrimidin-2-ylsulfanyl)acetyl]benzenesulfonamide(Non-covalent)

E1F.2: 15 residues within 4Å: Chain A: Q.89, H.91, H.93, H.117, V.119, S.130, S.133, V.141, L.197, T.198, T.199, P.201, V.206, W.208 Ligands: ZN.1 7 PLIP interactions: 7 interactions with chain A Hydrophobic interactions: A:V.119, A:L.197, A:P.201 Hydrogen bonds: A:Q.89, A:S.133, A:T.198, A:T.198 E1F.5: 16 residues within 4Å: Chain B: H.91, H.93, H.117, V.119, S.130, S.133, L.139, V.141, L.197, T.198, T.199, P.201, V.206, W.208 Ligands: ZN.4, EDO.6 6 PLIP interactions: 6 interactions with chain B Hydrophobic interactions: B:V.119, B:L.197 Hydrogen bonds: B:Q.89, B:S.133, B:T.198, B:T.198

1 x SO4: SULFATE ION(Non-functional Binders)

SO4.3: 3 residues within 4Å: Chain A: S.218, Q.219, E.220 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:S.218, A:S.218, A:E.220 Water bridges: A:Q.219, A:Q.219

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

EDO.6: 6 residues within 4Å: Chain B: N.64, H.66, S.67, Q.89, H.91 Ligands: E1F.5 4 PLIP interactions: 4 interactions with chain B Hydrogen bonds: B:N.64, B:N.64, B:Q.89, B:H.91 EDO.7: 8 residues within 4Å: Chain B: S.42, L.43, T.44, L.46, G.80, L.81, Y.190, R.192 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:R.192, B:R.192 Water bridges: B:S.42

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Capkauskaite, E. et al., Benzenesulfonamides with pyrimidine moiety as inhibitors of human carbonic anhydrases I, II, VI, VII, XII, and XIII. Bioorg.Med.Chem. (2013)

Release Date

2013-11-06

Peptides

Carbonic anhydrase 12: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
C

B
D

Carbonic anhydrase 12

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