SMTL ID : 4zdy.1

Saccharomyces cerevisiae CYP51 (Lanosterol 14-alpha demethylase) Y140F mutant complexed with itraconazole

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.02 Å

Oligo State

monomer

Ligands

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

HEM.1: 26 residues within 4Å: Chain A: F.113, Y.126, F.140, L.147, K.151, V.311, G.315, T.318, T.322, L.374, H.378, P.379, L.383, R.385, P.462, F.463, G.464, R.467, H.468, R.469, C.470, I.471, G.472, F.475, A.476 Ligands: 1YN.2 15 PLIP interactions: 15 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: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: 23 residues within 4Å: Chain A: A.69, Y.72, G.73, Y.126, F.134, I.139, F.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 6 PLIP interactions: 6 interactions with chain A Hydrophobic interactions: A:Y.72, A:Y.126, A:F.134, A:P.238, A:L.380 pi-Stacking: A:F.241

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Sagatova, A.A. et al., Triazole resistance mediated by mutations of a conserved active site tyrosine in fungal lanosterol 14 alpha-demethylase. Sci Rep (2016)

Release Date

2016-03-30

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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