SMTL ID : 7q0c.1 (1 other biounit)

Mimic carbonic anhydrase IX in complex with Methyl 2-chloro-4-(cyclohexylsulfanyl)-5-sulfamoylbenzoate

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.12 Å

Oligo State

monomer

Ligands

1 x ZN: ZINC ION(Non-covalent)

ZN.1: 6 residues within 4Å: Chain A: H.94, H.96, E.106, H.119, T.198 Ligands: 7VZ.2 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:H.94, A:H.96, A:H.119

1 x 7VZ: methyl 2-chloranyl-4-cyclohexylsulfanyl-5-sulfamoyl-benzoate(Non-covalent)

7VZ.2: 17 residues within 4Å: Chain A: Y.7, N.62, H.64, S.65, Q.67, L.91, Q.92, H.94, H.96, H.119, V.121, V.130, L.134, L.197, T.198, T.199 Ligands: ZN.1 13 PLIP interactions: 13 interactions with chain A Hydrophobic interactions: A:L.91, A:V.130, A:L.134, A:L.197, A:T.199 Hydrogen bonds: A:N.62, A:E.106, A:T.198, A:T.199 Salt bridges: A:H.94, A:H.96 pi-Stacking: A:H.94 Halogen bonds: A:N.62

1 x ACT: ACETATE ION(Non-functional Binders)

ACT.3: 2 residues within 4Å: Chain A: P.194, K.256 2 PLIP interactions: 2 interactions with chain A Hydrophobic interactions: A:P.194 Salt bridges: A:K.256

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

DMS.4: 5 residues within 4Å: Chain A: Y.7, P.13, D.242, W.244, P.246 3 PLIP interactions: 3 interactions with chain A Salt bridges: A:D.242 pi-Cation interactions: A:W.244, A:W.244

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 2: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Carbonic anhydrase 2

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