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

Crystal structure of human carbonic anhydrase isozyme XIII with inhibitor

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.55 Å

Oligo State

monomer

Ligands

1 x ZN: ZINC ION(Non-covalent)

ZN.1: 6 residues within 4Å: Chain A: H.96, H.98, E.108, H.121, T.201 Ligands: WWX.4 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:H.96, A:H.98, A:H.121

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

EDO.2: 4 residues within 4Å: Chain A: K.161, R.177, F.178, T.179 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:K.161, A:T.179 Water bridges: A:K.161 EDO.3: 4 residues within 4Å: Chain A: Q.160, T.163, Q.223, Q.224 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:Q.160, A:Q.223 Water bridges: A:S.221

1 x WWX: 2,3,6-trifluoro-5-{[(1R,2S)-2-hydroxy-1,2-diphenylethyl]amino}-4-[(2-hydroxyethyl)sulfonyl]benzenesulfonamide(Non-covalent)

WWX.4: 20 residues within 4Å: Chain A: W.7, S.64, H.66, N.69, Q.94, H.96, H.98, E.108, H.121, V.123, F.133, A.137, V.145, L.200, T.201, V.202, P.204, L.206, W.211 Ligands: ZN.1 9 PLIP interactions: 9 interactions with chain A Hydrophobic interactions: A:F.133, A:A.137, A:L.200, A:P.204, A:L.206 Hydrogen bonds: A:E.108, A:T.201 Water bridges: A:W.7 pi-Cation interactions: A:H.96

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Dudutiene, V. et al., Functionalization of Fluorinated Benzenesulfonamides and Their Inhibitory Properties toward Carbonic Anhydrases. Chemmedchem (2015)

Release Date

2015-04-15

Peptides

Carbonic anhydrase 13: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Carbonic anhydrase 13

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