SMTL ID : 4kap.1

The Binding of Benzoarylsulfonamide Ligands to Human Carbonic Anhydrase is Insensitive to Formal Fluorination of the Ligand

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.45 Å

Oligo State

monomer

Ligands

1 x ZN: ZINC ION(Non-covalent)

ZN.1: 6 residues within 4Å: Chain A: H.92, H.94, E.104, H.117, T.196 Ligands: 1QV.2 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:H.92, A:H.94, A:H.117

1 x 1QV: 4,5,6,7-tetrafluoro-1,3-benzothiazole-2-sulfonamide(Non-covalent)

1QV.2: 13 residues within 4Å: Chain A: Q.90, H.92, H.94, H.117, V.119, F.128, L.195, T.196, T.197, P.198, P.199, W.206 Ligands: ZN.1 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:T.196, A:T.196 Water bridges: A:Q.90, A:T.197 Halogen bonds: A:T.197, A:P.198

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Lockett, M.R. et al., The Binding of Benzoarylsulfonamide Ligands to Human Carbonic Anhydrase is Insensitive to Formal Fluorination of the Ligand. Angew.Chem.Int.Ed.Engl. (2013)

Release Date

2013-07-10

Peptides

Carbonic anhydrase 2: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Carbonic anhydrase 2