SMTL ID : 4bf1.1

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

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.35 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: 9FK.2 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:H.93, A:H.95, A:H.118

1 x 9FK: 5-(1-naphthalen-1-yl-1,2,3-triazol-4-yl)thiophene-2-sulfonamide(Non-covalent)

9FK.2: 15 residues within 4Å: Chain A: Q.91, H.93, H.95, H.118, V.120, F.129, V.133, V.141, L.196, T.197, T.198, P.200, L.202, W.207 Ligands: ZN.1 8 PLIP interactions: 8 interactions with chain A Hydrophobic interactions: A:V.120, A:V.120, A:V.133, A:L.196, A:P.200, A:L.202 Hydrogen bonds: A:T.197, A:T.197

1 x NA: SODIUM ION(Non-functional Binders)

NA.3: 1 residues within 4Å: Chain A: S.72 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:S.72 Water bridges: A:D.70, A:S.72

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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