SMTL ID : 6h1l.2 (1 other biounit)

Structure of the BM3 heme domain in complex with tioconazole

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.97 Å

Oligo State

monomer

Ligands

1 x FJQ: Tioconazole(Non-covalent)

FJQ.1: 13 residues within 4Å: Chain A: A.74, L.75, V.78, F.82, V.87, T.88, T.260, I.263, A.264, T.268, A.328, L.437 Ligands: HEM.2 5 PLIP interactions: 5 interactions with chain A Hydrophobic interactions: A:L.75, A:I.263, A:A.264, A:L.437 pi-Stacking: A:F.82

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

HEM.2: 26 residues within 4Å: Chain A: K.69, L.75, L.86, V.87, W.96, I.153, F.261, A.264, G.265, T.268, T.269, L.272, T.327, A.328, F.331, P.392, F.393, G.394, R.398, A.399, C.400, I.401, G.402, F.405, A.406 Ligands: FJQ.1 19 PLIP interactions: 19 interactions with chain A, Hydrophobic interactions: A:L.86, A:V.87, A:I.153, A:F.261, A:F.261, A:A.264, A:L.272, A:A.328, A:F.393, A:I.401, A:F.405 Water bridges: A:K.69, A:S.332, A:S.332, A:S.332, A:R.398 Salt bridges: A:K.69, A:R.398 Metal complexes: A:C.400

1 x PO4: PHOSPHATE ION(Non-functional Binders)

PO4.3: 3 residues within 4Å: Chain A: L.133, E.137, H.138 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:H.138 Salt bridges: A:H.138

4 x EDO: 1,2-ETHANEDIOL(Non-functional Binders)

EDO.4: 5 residues within 4Å: Chain A: I.366, W.367, R.378, I.385, P.386 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:R.378 EDO.5: 5 residues within 4Å: Chain A: V.308, K.309, L.311, G.315, T.411 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:L.311, A:T.411 EDO.6: 6 residues within 4Å: Chain A: W.130, E.131, L.133, A.448, K.449, S.450 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:W.130, A:S.450 EDO.7: 5 residues within 4Å: Chain A: V.281, L.287, F.423, E.424, D.425 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:D.425

1 x PEG: DI(HYDROXYETHYL)ETHER(Non-functional Binders)

PEG.8: 5 residues within 4Å: Chain A: D.80, F.81, I.209, M.212, N.213 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:N.213

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Jeffreys, L.N. et al., Novel insights into P450 BM3 interactions with FDA-approved antifungal azole drugs. Sci Rep (2019)

Release Date

2019-02-20

Peptides

Bifunctional cytochrome P450/NADPH--P450 reductase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

Bifunctional cytochrome P450/NADPH--P450 reductase

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