SMTL ID : 1bvy.1

COMPLEX OF THE HEME AND FMN-BINDING DOMAINS OF THE CYTOCHROME P450(BM-3)

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.03 Å

Oligo State

hetero-2-1-mer

Ligands

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

HEM.1: 25 residues within 4Å: Chain A: K.69, 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, F.393, G.394, R.398, A.399, C.400, I.401, G.402, A.406 Ligands: EDO.2 18 PLIP interactions: 18 interactions with chain A, Hydrophobic interactions: A:F.87, A:F.107, A:T.260, A:T.268, A:L.272, A:F.393, A:I.401, A:A.406 Water bridges: A:K.69, A:S.332, A:S.332, A:S.332, A:Q.397, A:R.398 Salt bridges: A:K.69, A:K.69, A:R.398 Metal complexes: A:C.400 HEM.5: 25 residues within 4Å: Chain C: K.69, 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, F.393, G.394, R.398, A.399, C.400, I.401, G.402, A.406 Ligands: EDO.6 21 PLIP interactions: 21 interactions with chain C, Hydrophobic interactions: C:L.86, C:F.87, C:F.87, C:F.107, C:T.260, C:F.261, C:A.264, C:T.268, C:L.272, C:F.393, C:I.401, C:A.406 Hydrogen bonds: C:R.398 Water bridges: C:K.69, C:K.69, C:S.332, C:S.332, C:S.332 Salt bridges: C:K.69, C:R.398 Metal complexes: C:C.400

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

EDO.2: 5 residues within 4Å: Chain A: F.87, A.264, T.268, A.328 Ligands: HEM.1 No protein-ligand interaction detected (PLIP) EDO.3: 6 residues within 4Å: Chain A: P.105, S.108, Q.110 Chain B: G.37, T.38, D.41 5 PLIP interactions: 4 interactions with chain B, 1 interactions with chain A Water bridges: B:T.38, B:T.38, B:D.41, B:E.152 Hydrogen bonds: A:S.108 EDO.6: 5 residues within 4Å: Chain C: F.87, A.264, T.268, A.328 Ligands: HEM.5 1 PLIP interactions: 1 interactions with chain C Water bridges: C:L.437 EDO.7: 3 residues within 4Å: Chain C: I.39, R.50, Y.345 2 PLIP interactions: 2 interactions with chain C Hydrogen bonds: C:R.50 Water bridges: C:R.50 EDO.8: 4 residues within 4Å: Chain C: W.130, E.131, L.133, A.448 3 PLIP interactions: 3 interactions with chain C Hydrogen bonds: C:L.133, C:A.448 Water bridges: C:A.448

1 x FMN: FLAVIN MONONUCLEOTIDE(Non-covalent)

FMN.4: 18 residues within 4Å: Chain B: S.30, N.31, M.32, G.33, T.34, A.35, A.76, S.77, Y.78, N.79, G.80, C.111, G.112, D.113, W.116, T.119, Y.120, Q.121 22 PLIP interactions: 22 interactions with chain B Hydrophobic interactions: B:Y.78, B:Y.78 Hydrogen bonds: B:N.31, B:M.32, B:G.33, B:T.34, B:T.34, B:T.34, B:A.35, B:S.77, B:S.77, B:Y.78, B:N.79, B:G.80, B:D.113, B:T.119, B:T.119, B:Q.121 Water bridges: B:G.112 pi-Stacking: B:W.116, B:W.116, B:W.116

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Sevrioukova, I.F. et al., Structure of a cytochrome P450-redox partner electron-transfer complex. Proc.Natl.Acad.Sci.USA (1999)

Release Date

1999-02-23

Peptides

PROTEIN (CYTOCHROME P450 BM-3): AC
PROTEIN (CYTOCHROME P450 BM-3): B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

C
B

B
F

PROTEIN (CYTOCHROME P450 BM-3)

PROTEIN (CYTOCHROME P450 BM-3)