SMTL ID : 5wgp.1

Human Carbonic Anhydrase IX-mimic complexed with AceK

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.53 Å

Oligo State

monomer

Ligands

1 x ZN: ZINC ION(Non-covalent)

ZN.1: 6 residues within 4Å: Chain A: H.91, H.93, E.103, H.116, T.195 Ligands: AUD.2 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:H.91, A:H.93, A:H.116

3 x AUD: Acesulfame(Non-covalent)

AUD.2: 12 residues within 4Å: Chain A: Q.89, H.91, H.93, E.103, H.116, V.118, V.139, L.194, T.195, T.196, W.205 Ligands: ZN.1 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:T.195, A:T.195, A:T.195 Salt bridges: A:H.91, A:H.116 AUD.3: 5 residues within 4Å: Chain A: G.3, Y.4, G.5, F.227, E.235 2 PLIP interactions: 2 interactions with chain A Hydrophobic interactions: A:F.227 Hydrogen bonds: A:Y.4 AUD.4: 6 residues within 4Å: Chain A: L.160, D.161, K.164, K.221, K.224, L.225 7 PLIP interactions: 7 interactions with chain A Hydrophobic interactions: A:L.160, A:L.225 Hydrogen bonds: A:K.224 Water bridges: A:D.161, A:K.164 Salt bridges: A:K.164, A:K.224

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Murray, A.B. et al., Seriously Sweet": Acesulfame K Exhibits Selective Inhibition Using Alternative Binding Modes in Carbonic Anhydrase Isoforms. J. Med. Chem. (2018)

Release Date

2018-02-07

Peptides

Carbonic anhydrase 2: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Carbonic anhydrase 2

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