SMTL ID : 6i0l.1 (1 other biounit)

Crystal structure of human carbonic anhydrase I in complex with the 1-[4-chloro-3-(trifluoromethyl)phenyl]-3-[2-(4-sulfamoylphenyl)ethyl]urea inhibitor

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.40 Å

Oligo State

monomer

Ligands

1 x ZN: ZINC ION(Non-covalent)

ZN.1: 5 residues within 4Å: Chain A: H.95, H.97, H.120, T.200 Ligands: GZH.2 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:H.95, A:H.97, A:H.120

1 x GZH: 1-[4-chloranyl-3-(trifluoromethyl)phenyl]-3-[2-(4-sulfamoylphenyl)ethyl]urea(Non-covalent)

GZH.2: 10 residues within 4Å: Chain A: H.95, H.97, H.120, V.144, S.198, L.199, T.200, H.201, W.210 Ligands: ZN.1 3 PLIP interactions: 3 interactions with chain A Hydrophobic interactions: A:L.199 Hydrogen bonds: A:T.200, A:T.200

1 x GOL: GLYCEROL(Non-functional Binders)

GOL.3: 5 residues within 4Å: Chain A: K.128, Y.129, K.138, A.139, D.140 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:K.128, A:Y.129, A:A.139, A:D.140 Water bridges: A:Y.129

1 x ACT: ACETATE ION(Non-functional Binders)

ACT.4: 5 residues within 4Å: Chain A: H.104, G.105, S.106, K.114, N.246 7 PLIP interactions: 7 interactions with chain A Hydrophobic interactions: A:H.104, A:K.114 Hydrogen bonds: A:S.106, A:N.246 Water bridges: A:T.249, A:T.249 Salt bridges: A:K.114

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Bozdag, M. et al., Carbonic anhydrase inhibitors based on sorafenib scaffold: Design, synthesis, crystallographic investigation and effects on primary breast cancer cells. Eur.J.Med.Chem. (2019)

Release Date

2019-11-20

Peptides

Carbonic anhydrase 1: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Carbonic anhydrase 1

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