SMTL ID : 3zg2.1

Sterol 14 alpha-demethylase (CYP51) from Trypanosoma cruzi in complex with the pyridine inhibitor (S)-2-(4-chlorophenyl)-2-(pyridin-3-yl)-1- (4-(4-(trifluoromethyl)phenyl)piperazin-1-yl)ethanone (EPL-BS1246,UDO)

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.80 Å

Oligo State

monomer

Ligands

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

HEM.1: 25 residues within 4Å: Chain A: Y.76, Y.89, L.100, L.107, A.261, A.264, G.265, T.268, S.269, T.272, I.323, P.328, L.329, V.332, R.334, G.387, F.388, G.389, H.393, C.395, I.396, G.397, F.400, A.401 Ligands: UDO.2 17 PLIP interactions: 17 interactions with chain A, Hydrophobic interactions: A:L.100, A:L.107, A:A.264, A:I.323, A:P.328, A:L.329, A:V.332, A:F.388, A:I.396, A:I.396, A:F.400, A:A.401 Hydrogen bonds: A:Y.76, A:R.97 Salt bridges: A:R.334, A:H.393 Metal complexes: A:C.395

1 x UDO: (S)-2-(4-chlorophenyl)-2-pyridin-3-yl-1-[4-[4-(trifluoromethyl)phenyl]piperazin-1-yl]ethanone(Non-covalent)

UDO.2: 13 residues within 4Å: Chain A: Y.76, M.79, Y.89, L.100, A.260, F.263, A.264, T.268, L.329, M.331, M.333, M.433 Ligands: HEM.1 6 PLIP interactions: 6 interactions with chain A Hydrophobic interactions: A:Y.76, A:Y.89, A:A.264, A:T.268, A:L.329, A:L.329

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Hargrove, T.Y. et al., Complexes of Trypanosoma Cruzi Sterol 14Alpha-Demethylase (Cyp51) with Two Pyridine-Based Drug Candidates for Chagas Disease: Structural Basis for Pathogen-Selectivity. J.Biol.Chem. (2013)

Release Date

2013-09-25

Peptides

STEROL 14-ALPHA DEMETHYLASE: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

STEROL 14-ALPHA DEMETHYLASE

Related Entries With Identical Sequence