SMTL ID : 5eqb.1

Crystal structure of lanosterol 14-alpha demethylase with intact transmembrane domain bound to itraconazole

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.19 Å

Oligo State

monomer

Ligands

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

HEM.1: 25 residues within 4Å: Chain A: F.113, Y.126, Y.140, L.147, K.151, V.311, G.314, G.315, T.318, L.374, H.378, P.379, L.383, R.385, P.462, F.463, G.464, H.468, R.469, C.470, I.471, G.472, F.475, A.476 Ligands: 1YN.2 16 PLIP interactions: 16 interactions with chain A, Hydrophobic interactions: A:V.311, A:T.318, A:L.374, A:P.379, A:L.383, A:F.463, A:I.471, A:F.475, A:A.476 Hydrogen bonds: A:Y.126, A:Y.140, A:H.468 Salt bridges: A:K.151, A:R.385, A:H.468 Metal complexes: A:C.470

1 x 1YN: 2-[(2R)-butan-2-yl]-4-{4-[4-(4-{[(2R,4S)-2-(2,4-dichlorophenyl)-2-(1H-1,2,4-triazol-1-ylmethyl)-1,3-dioxolan-4-yl]methoxy}phenyl)piperazin-1-yl]phenyl}-2,4-dihydro-3H-1,2,4-triazol-3-one(Non-covalent)

1YN.2: 24 residues within 4Å: Chain A: A.69, V.70, Y.72, G.73, Y.126, F.134, I.139, Y.140, F.236, P.238, F.241, G.310, V.311, G.314, T.318, L.380, H.381, S.382, F.384, F.506, T.507, S.508, M.509 Ligands: HEM.1 7 PLIP interactions: 7 interactions with chain A Hydrophobic interactions: A:Y.72, A:Y.126, A:F.134, A:P.238, A:L.380, A:F.384 Hydrogen bonds: A:Y.140

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Monk, B.C. et al., Architecture of a single membrane spanning cytochrome P450 suggests constraints that orient the catalytic domain relative to a bilayer. Proc.Natl.Acad.Sci.USA (2014)

Release Date

2016-01-13

Peptides

Lanosterol 14-alpha demethylase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Membrane

We predict this structure to be a membrane protein.
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Lanosterol 14-alpha demethylase

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