SMTL ID : 8vk6.1

14alpha-demethylase (CYP51) with amide-linked long arm extension antifungal azole inhibitor

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.89 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.315, T.318, T.322, 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: 01.2 17 PLIP interactions: 17 interactions with chain A, Hydrophobic interactions: A:K.151, A:V.311, A:T.318, A:P.379, A:L.383, 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 01: N-[(2S)-2-(2,4-difluorophenyl)-2-hydroxy-3-(1H-1,2,4-triazol-1-yl)propyl]-4'-(trifluoromethoxy)[1,1'-biphenyl]-4-carboxamide

01.2: 21 residues within 4Å: Chain A: Y.72, G.73, Y.126, L.129, F.134, I.139, Y.140, F.236, P.238, G.310, V.311, G.314, T.318, L.380, H.381, S.382, F.384, F.506, S.508, M.509 Ligands: HEM.1 10 PLIP interactions: 10 interactions with chain A Hydrophobic interactions: A:Y.126, A:L.129, A:F.134, A:L.380, A:F.384, A:F.384 Hydrogen bonds: A:Y.72, A:Y.140, A:G.314 Water bridges: A:Y.126

1 x 1PE: PENTAETHYLENE GLYCOL(Non-functional Binders)

1PE.3: 5 residues within 4Å: Chain A: E.216, K.220, F.225, T.264, S.267 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:K.220

1 x LMT: DODECYL-BETA-D-MALTOSIDE(Non-covalent)

LMT.4: 10 residues within 4Å: Chain A: G.156, A.157, E.161, A.162, S.165, Y.166, D.280, R.281, D.282, S.286 7 PLIP interactions: 7 interactions with chain A Hydrogen bonds: A:S.165, A:S.165, A:Y.166, A:Y.166, A:D.280, A:D.282, A:S.286

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Alsulaimany, M. et al., Exploring long arm amide linked extensions in the design of 14alpha-demethylase (CYP51) antifungal azole inhibitors. To Be Published

Release Date

2025-01-15

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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