SMTL ID : 4ck8.2 (1 other biounit)

STEROL 14-ALPHA DEMETHYLASE (CYP51)FROM TRYPANOSOMA CRUZI IN COMPLEX WITH (R)-1-(2,4-dichlorophenyl)-2-(1H-imidazol-1-yl)ethyl 4-(4-(3,4- dichlorophenyl)piperazin-1-yl)phenylcarbamate (LFD)

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.62 Å

Oligo State

monomer

Ligands

1 x HEM: PROTOPORPHYRIN IX CONTAINING FE(Non-covalent)

HEM.1: 24 residues within 4Å: Chain A: Y.76, R.97, L.100, L.107, A.261, A.264, G.265, T.268, S.269, T.272, I.323, L.329, V.332, R.334, G.387, F.388, G.389, H.393, K.394, C.395, I.396, G.397, F.400 Ligands: LFD.2 16 PLIP interactions: 16 interactions with chain A, Hydrophobic interactions: A:L.107, A:T.268, A:I.323, A:L.329, A:V.332, A:F.388, A:I.396, A:I.396, A:F.400 Hydrogen bonds: A:Y.76, A:Y.76, A:H.393 Salt bridges: A:R.97, A:R.334, A:H.393 Metal complexes: A:C.395

1 x LFD: (1R)-1-(2,4-dichlorophenyl)-2-(1H-imidazol-1-yl)ethyl {4-[4-(3,4-dichlorophenyl)piperazin-1-yl]phenyl}carbamate(Non-covalent)

LFD.2: 15 residues within 4Å: Chain A: I.18, F.21, G.22, Y.76, F.83, Y.89, P.183, A.184, F.187, F.263, A.264, T.268, L.329, M.433 Ligands: HEM.1 6 PLIP interactions: 6 interactions with chain A Hydrophobic interactions: A:F.21, A:Y.76, A:F.83, A:F.187, A:M.433 Halogen bonds: A:I.18

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Friggeri, L. et al., Structural Basis for Rational Design of Inhibitors Targeting Trypanosoma Cruzi Sterol 14Alpha-Demethylase: Two Regions of the Enzyme Molecule Potentiate its Inhibition. J.Med.Chem. (2014)

Release Date

2014-07-30

Peptides

STEROL 14-ALPHA DEMETHYLASE: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

STEROL 14-ALPHA DEMETHYLASE

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