SMTL ID : 7puw.2 (1 other biounit)

Crystal structure of carbonic anhydrase XII with methyl 2-chloro-4-[(2-phenylethyl)sulfanyl]-5-sulfamoylbenzoate

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.42 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: 84I.2 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:H.91, A:H.93, A:H.117 ZN.4: 5 residues within 4Å: Chain B: H.91, H.93, E.104, H.117 Ligands: 84I.5 3 PLIP interactions: 3 interactions with chain B Metal complexes: B:H.91, B:H.93, B:H.117

2 x 84I: methyl 2-chloranyl-4-(2-phenylethylsulfanyl)-5-sulfamoyl-benzoate(Non-covalent)

84I.2: 17 residues within 4Å: Chain A: Y.6, N.64, H.66, S.67, Q.89, H.91, H.93, E.104, H.117, V.119, A.129, S.130, S.133, L.197, T.198, T.199 Ligands: ZN.1 10 PLIP interactions: 10 interactions with chain A Hydrophobic interactions: A:A.129, A:T.199 Hydrogen bonds: A:N.64, A:T.198, A:T.198, A:T.199 Salt bridges: A:H.91, A:H.93 pi-Cation interactions: A:H.91 Halogen bonds: A:N.64 84I.5: 18 residues within 4Å: Chain B: Y.6, N.64, H.66, S.67, 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 Ligands: ZN.4 12 PLIP interactions: 12 interactions with chain B Hydrophobic interactions: B:V.119, B:A.129, B:L.139, B:T.199 Hydrogen bonds: B:N.64, B:T.198, B:T.198, B:T.199 Water bridges: B:T.199 Salt bridges: B:H.91, B:H.93 pi-Cation interactions: B:H.91

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

EDO.3: 7 residues within 4Å: Chain A: S.42, T.44, L.46, G.80, L.81, Y.190, R.192 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:Y.190, A:R.192, A:R.192 Water bridges: A:S.42 EDO.6: 7 residues within 4Å: Chain B: S.42, T.44, L.46, G.80, L.81, Y.190, R.192 4 PLIP interactions: 4 interactions with chain B Hydrogen bonds: B:R.192, B:R.192 Water bridges: B:S.42, B:S.42

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Zaksauskas, A. et al., Methyl 2-Halo-4-Substituted-5-Sulfamoyl-Benzoates as High Affinity and Selective Inhibitors of Carbonic Anhydrase IX. Int J Mol Sci (2021)

Release Date

2022-01-12

Peptides

Carbonic anhydrase 12: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
C

B
D

Carbonic anhydrase 12

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