SMTL ID : 5e2m.1 (1 other biounit)

Crystal structure of human carbonic anhydrase isozyme I with 3-(cyclooctylamino)-2,5,6-trifluoro-4-[(2-hydroxyethyl)sulfonyl]benzenesulfonamide

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.41 Å

Oligo State

monomer

Ligands

1 x ZN: ZINC ION(Non-covalent)

ZN.1: 4 residues within 4Å: Chain A: H.94, H.96, H.119 Ligands: V14.2 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:H.94, A:H.96, A:H.119

1 x V14: 3-(cyclooctylamino)-2,5,6-trifluoro-4-[(2-hydroxyethyl)sulfonyl]benzenesulfonamide(Non-covalent)

V14.2: 14 residues within 4Å: Chain A: H.64, H.67, H.94, H.96, E.106, H.119, L.131, A.135, L.198, T.199, H.200, P.201 Ligands: ZN.1, ACT.3 7 PLIP interactions: 7 interactions with chain A Hydrophobic interactions: A:L.131, A:A.135, A:L.198 Hydrogen bonds: A:Q.92, A:E.106, A:T.199 pi-Stacking: A:H.94

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

ACT.3: 3 residues within 4Å: Chain A: P.202, Y.204 Ligands: V14.2 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 and Structures of 2,4- and 3,4-Substituted Fluorinated Benzenesulfonamides Binding to Carbonic Anhydrases. ChemMedChem (2017)

Release Date

2016-10-05

Peptides

Carbonic anhydrase 1: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Carbonic anhydrase 1

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