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

Crystal structure of human carbonic anhydrase isozyme I with 4-[(2-Hydroxyethyl)thio]benzenesulfonamide

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.75 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.199 Ligands: 3UF.2 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:H.94, A:H.96, A:H.119

1 x 3UF: 4-[(2-hydroxyethyl)sulfanyl]benzenesulfonamide(Non-covalent)

3UF.2: 12 residues within 4Å: Chain A: Q.92, H.94, H.96, E.106, H.119, V.143, L.198, T.199, H.200, W.209 Ligands: ZN.1, ACT.3 3 PLIP interactions: 3 interactions with chain A Hydrophobic interactions: A:L.198 Hydrogen bonds: A:T.199, A:T.199

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

ACT.3: 2 residues within 4Å: Chain A: Y.204 Ligands: 3UF.2 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:Y.204

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Zubriene, A. et al., Intrinsic thermodynamics of 4-substituted-2,3,5,6-tetrafluorobenzenesulfonamide binding to carbonic anhydrases by isothermal titration calorimetry. Biophys.Chem. (2015)

Release Date

2015-07-01

Peptides

Carbonic anhydrase 1: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Carbonic anhydrase 1

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