SMTL ID : 6u4t.1

Carbonic anhydrase 9 in complex with SB4197

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.36 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: PX7.2 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:H.91, A:H.93, A:H.116

2 x PX7: 4-methyl-1lambda~6~,2,4-benzothiadiazine-1,1,3(2H,4H)-trione(Non-covalent)

PX7.2: 13 residues within 4Å: Chain A: H.91, H.93, H.116, V.118, L.137, V.139, S.193, L.194, T.195, T.196, W.205 Ligands: ZN.1, PX7.3 7 PLIP interactions: 7 interactions with chain A Hydrophobic interactions: A:V.118, A:V.118, A:L.137, A:L.194 Hydrogen bonds: A:T.195, A:T.196, A:T.196 PX7.3: 12 residues within 4Å: Chain A: N.59, H.61, Q.64, L.88, Q.89, V.118, V.127, G.128, V.131, L.194, P.198 Ligands: PX7.2 5 PLIP interactions: 5 interactions with chain A Hydrophobic interactions: A:V.127, A:V.131 Hydrogen bonds: A:Q.64, A:Q.89 Water bridges: A:Q.64

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Bua, S. et al., A Sweet Combination": Developing Saccharin and Acesulfame K Structures for Selectively Targeting the Tumor-Associated Carbonic Anhydrases IX and XII. J.Med.Chem. (2020)

Release Date

2020-01-22

Peptides

Carbonic anhydrase 2: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Carbonic anhydrase 2

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