SMTL ID : 4qsj.1 (1 other biounit)

Crystal structure of human carbonic anhydrase isozyme XIII with 2-chloro-4-{[(4-methyl-6-oxo-1,6-dihydropyrimidin-2-yl)thio]acetyl}benzenesulfonamide

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.70 Å

Oligo State

monomer

Ligands

1 x ZN: ZINC ION(Non-covalent)

ZN.1: 5 residues within 4Å: Chain A: H.96, H.98, H.121, T.201 Ligands: EWW.2 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:H.96, A:H.98, A:H.121

1 x EWW: 2-chloro-4-{[(4-methyl-6-oxo-1,6-dihydropyrimidin-2-yl)sulfanyl]acetyl}benzenesulfonamide(Non-covalent)

EWW.2: 15 residues within 4Å: Chain A: R.93, Q.94, H.96, H.98, H.121, V.123, F.133, V.145, S.199, L.200, T.201, V.202, V.209, W.211 Ligands: ZN.1 12 PLIP interactions: 12 interactions with chain A Hydrophobic interactions: A:R.93, A:Q.94, A:V.123, A:F.133, A:F.133, A:L.200, A:L.200, A:V.202 Hydrogen bonds: A:R.93, A:Q.94, A:T.201, A:T.201

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

PEG.3: 4 residues within 4Å: Chain A: K.59, I.60, R.177, T.179 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:R.177 PEG.6: 4 residues within 4Å: Chain A: D.103, D.104, I.152, S.222 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:D.103 Water bridges: A:A.117, A:I.152

1 x DMS: DIMETHYL SULFOXIDE(Non-functional Binders)

DMS.4: 1 residues within 4Å: Chain A: D.141 No protein-ligand interaction detected (PLIP)

2 x CIT: CITRIC ACID(Non-functional Binders)

CIT.5: 5 residues within 4Å: Chain A: G.100, S.101, H.105, S.245, H.247 9 PLIP interactions: 9 interactions with chain A Hydrogen bonds: A:S.101, A:S.245, A:S.245 Water bridges: A:Y.9, A:A.102, A:A.102, A:H.247 Salt bridges: A:H.105, A:H.247 CIT.8: 3 residues within 4Å: Chain A: K.38, E.39, D.112 2 PLIP interactions: 2 interactions with chain A Water bridges: A:E.39, A:D.112

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

EDO.7: 2 residues within 4Å: Chain A: P.189, S.190 1 PLIP interactions: 1 interactions with chain A Water bridges: A:Q.216 EDO.9: 4 residues within 4Å: Chain A: N.156, S.157, Q.158, S.185 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:N.156, A:N.156

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Kisonaite, M. et al., Intrinsic Thermodynamics and Structure Correlation of Benzenesulfonamides with a Pyrimidine Moiety Binding to Carbonic Anhydrases I, II, VII, XII, and XIII. Plos One (2014)

Release Date

2015-01-21

Peptides

Carbonic anhydrase 13: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

Carbonic anhydrase 13

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