SMTL ID : 1p0v.1

F393A mutant heme domain of flavocytochrome P450 BM3

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.05 Å

Oligo State

homo-dimer

Ligands

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

HEM.1: 25 residues within 4Å: Chain A: K.69, L.75, L.86, F.87, W.96, F.107, A.264, G.265, T.268, T.269, L.272, T.327, A.328, F.331, P.392, A.393, G.394, R.398, A.399, C.400, I.401, G.402, Q.403, F.405, A.406 18 PLIP interactions: 17 interactions with chain A, 1 Ligand-Water interactions Hydrophobic interactions: A:L.86, A:F.107, A:A.264, A:L.272, A:A.328, A:I.401, A:F.405, A:A.406 Hydrogen bonds: A:R.398 Water bridges: A:K.69, A:K.69, A:S.332, A:S.332, A:S.332 Salt bridges: A:K.69, A:R.398 Metal complexes: A:C.400, H2O.23 HEM.2: 27 residues within 4Å: Chain B: K.69, L.75, L.86, F.87, W.96, F.107, T.260, F.261, A.264, G.265, T.268, T.269, L.272, T.327, A.328, F.331, P.392, A.393, G.394, R.398, A.399, C.400, I.401, G.402, Q.403, F.405, A.406 20 PLIP interactions: 20 interactions with chain B, Hydrophobic interactions: B:L.86, B:F.87, B:F.107, B:T.260, B:A.264, B:L.272, B:A.328, B:I.401, B:F.405, B:A.406 Hydrogen bonds: B:R.398 Water bridges: B:K.69, B:K.69, B:S.332, B:S.332, B:S.332 Salt bridges: B:K.69, B:R.398 pi-Stacking: B:F.87 Metal complexes: B:C.400

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Ost, T.W.B. et al., Oxygen Activation and Electron Transfer in Flavocytochrome P450 BM3. J.Am.Chem.Soc. (2003)

Release Date

2003-12-09

Peptides

Bifunctional P-450:NADPH-P450 reductase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Bifunctional P-450:NADPH-P450 reductase