SMTL ID : 3lxe.2 (1 other biounit)

Human Carbonic Anhydrase I in complex with topiramate

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.90 Å

Oligo State

monomer

Ligands

1 x ZN: ZINC ION(Non-covalent)

ZN.1: 5 residues within 4Å: Chain A: H.94, H.96, H.119, T.199 Ligands: TOR.2 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:H.94, A:H.96, A:H.119

1 x TOR: [(3aS,5aR,8aR,8bS)-2,2,7,7-tetramethyltetrahydro-3aH-bis[1,3]dioxolo[4,5-b:4',5'-d]pyran-3a-yl]methyl sulfamate(Non-covalent)

TOR.2: 15 residues within 4Å: Chain A: H.64, S.65, F.66, H.67, F.91, Q.92, H.94, H.96, H.119, V.143, L.198, T.199, H.200, W.209 Ligands: ZN.1 8 PLIP interactions: 8 interactions with chain A Hydrophobic interactions: A:F.91, A:H.94, A:L.198 Hydrogen bonds: A:Q.92, A:T.199, A:T.199 Salt bridges: A:H.94, A:H.119

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Alterio, V. et al., The first example of a significant active site conformational rearrangement in a carbonic anhydrase-inhibitor adduct: the carbonic anhydrase I-topiramate complex. Org.Biomol.Chem. (2010)

Release Date

2010-07-21

Peptides

Carbonic anhydrase 1: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

Carbonic anhydrase 1

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