SMTL ID : 3zg3.1

STEROL 14-ALPHA DEMETHYLASE (CYP51)FROM TRYPANOSOMA CRUZI IN COMPLEX WITH THE PYRIDINE INHIBITOR N-(1-(5-(trifluoromethyl)(pyridin-2-yl)) piperidin-4yl)-N-(4-(trifluoromethyl)phenyl)pyridin-3-amine (EPL- BS967, UDD)

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.90 Å

Oligo State

monomer

Ligands

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

HEM.1: 17 residues within 4Å: Chain A: Y.76, A.261, A.264, G.265, T.268, T.272, V.332, R.334, G.387, F.388, G.389, H.393, C.395, I.396, G.397, A.401 Ligands: UDD.2 10 PLIP interactions: 10 interactions with chain A, Hydrophobic interactions: A:F.388, A:I.396, A:I.396, A:A.401 Hydrogen bonds: A:Y.76, A:Y.76, A:Y.89 Salt bridges: A:R.334, A:H.393 Metal complexes: A:C.395

1 x UDD: N-[4-(trifluoromethyl)phenyl]-N-[1-[5-(trifluoromethyl)pyridin-2-yl]piperidin-4-yl]pyridin-3-amine(Non-covalent)

UDD.2: 15 residues within 4Å: Chain A: Y.76, I.78, F.83, A.88, Y.89, L.100, L.103, V.186, M.257, A.260, A.264, T.268, M.331, M.333 Ligands: HEM.1 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:Y.76, A:A.264, A:A.264, A:T.268

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

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