SMTL ID : 6fag.2 (1 other biounit)

Crystal structure of human carbonic anhydrase I in complex with the 1-(2-hydroxy-5-sulfamoylphenyl)-3-(2-methoxyphenyl)urea inhibitor

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.79 Å

Oligo State

monomer

Ligands

1 x ZN: ZINC ION(Non-covalent)

ZN.1: 6 residues within 4Å: Chain A: H.95, H.97, E.107, H.120, T.200 Ligands: EON.3 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:H.95, A:H.97, A:H.120

1 x GOL: GLYCEROL(Non-functional Binders)

GOL.2: 4 residues within 4Å: Chain A: H.68, N.70, Q.93 Ligands: EON.3 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:N.70, A:Q.93

1 x EON: 1-(2-methoxyphenyl)-3-(2-oxidanyl-5-sulfamoyl-phenyl)urea(Non-covalent)

EON.3: 16 residues within 4Å: Chain A: H.68, F.92, Q.93, H.95, H.97, H.120, A.122, L.132, V.144, L.199, T.200, H.201, P.203, W.210 Ligands: ZN.1, GOL.2 9 PLIP interactions: 9 interactions with chain A Hydrophobic interactions: A:F.92, A:A.122, A:L.199, A:P.203 Hydrogen bonds: A:H.68, A:Q.93, A:T.200, A:T.200 pi-Stacking: A:H.95

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Bozdag, M. et al., Discovery of 4-Hydroxy-3-(3-(phenylureido)benzenesulfonamides as SLC-0111 Analogues for the Treatment of Hypoxic Tumors Overexpressing Carbonic Anhydrase IX. J.Med.Chem. (2018)

Release Date

2018-10-10

Peptides

Carbonic anhydrase 1: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

Carbonic anhydrase 1

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