SMTL ID : 6nm0.1

Selective inhibition of carbonic anhydrase IX activity, using compound SLC-149, displays limited anticancer effects in breast cancer cell lines

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.44 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: KRY.2 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:H.91, A:H.93, A:H.116

1 x KRY: 4-[3-(2,4-difluorophenyl)-2-oxo-2,3-dihydro-1H-imidazol-1-yl]benzene-1-sulfonamide(Non-covalent)

KRY.2: 16 residues within 4Å: Chain A: H.91, H.93, E.103, H.116, V.118, F.127, G.128, V.139, L.194, T.195, T.196, P.197, P.198, W.205 Ligands: ZN.1, GOL.4 5 PLIP interactions: 5 interactions with chain A Hydrophobic interactions: A:L.194, A:L.194 Hydrogen bonds: A:T.195, A:T.195 pi-Stacking: A:F.127

1 x DMS: DIMETHYL SULFOXIDE(Non-functional Binders)

DMS.3: 4 residues within 4Å: Chain A: Y.4, D.239, W.241, P.243 2 PLIP interactions: 2 interactions with chain A pi-Cation interactions: A:W.241, A:W.241

1 x GOL: GLYCEROL(Non-functional Binders)

GOL.4: 8 residues within 4Å: Chain A: N.59, H.61, A.62, N.64, Q.89, H.91, T.196 Ligands: KRY.2 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:N.59, A:N.64, A:N.64, A:Q.89 Water bridges: A:T.196

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Mboge, M.Y. et al., Inhibition of Carbonic Anhydrase Using SLC-149: Support for a Noncatalytic Function of CAIX in Breast Cancer. J.Med.Chem. (2021)

Release Date

2020-01-15

Peptides

Carbonic anhydrase 2: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Carbonic anhydrase 2

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