SMTL ID : 4bf6.1

Three dimensional structure of human carbonic anhydrase II in complex with 5-(1-(3-Cyanophenyl)-1H-1,2,3-triazol-4-yl)thiophene-2- sulfonamide

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.82 Å

Oligo State

monomer

Ligands

1 x ZN: ZINC ION(Non-covalent)

ZN.1: 6 residues within 4Å: Chain A: H.93, H.95, E.105, H.118, T.197 Ligands: X0Q.2 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:H.93, A:H.95, A:H.118

1 x X0Q: 5-[1-(3-cyanophenyl)-1,2,3-triazol-4-yl]thiophene-2-sulfonamide(Non-covalent)

X0Q.2: 14 residues within 4Å: Chain A: I.90, Q.91, H.93, H.95, H.118, V.120, F.129, V.141, L.196, T.197, T.198, W.207 Ligands: ZN.1, GOL.3 6 PLIP interactions: 6 interactions with chain A Hydrophobic interactions: A:F.129, A:F.129, A:L.196 Hydrogen bonds: A:Q.91, A:T.197, A:T.197

1 x GOL: GLYCEROL(Non-functional Binders)

GOL.3: 8 residues within 4Å: Chain A: N.61, H.63, A.64, N.66, Q.91, H.93, T.198 Ligands: X0Q.2 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:N.61, A:N.66, A:Q.91 Water bridges: A:T.198

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Leitans, J. et al., 5-Substituted-(1,2,3-Triazol-4-Yl)Thiophene-2-Sulfonamides Strongly Inhibit Human Carbonic Anhydrases I, II, Ix and Xii: Solution and X-Ray Crystallographic Studies. Bioorg.Med.Chem. (2013)

Release Date

2014-01-22

Peptides

CARBONIC ANHYDRASE 2: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

CARBONIC ANHYDRASE 2

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