SMTL ID : 3ojx.1

Disulfide crosslinked cytochrome P450 reductase inactive

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.50 Å

Oligo State

monomer

Ligands

1 x FMN: FLAVIN MONONUCLEOTIDE(Non-covalent)

FMN.1: 23 residues within 4Å: Chain A: S.30, Q.31, T.32, G.33, T.34, A.35, A.82, T.83, Y.84, G.85, G.87, L.117, G.118, N.119, Y.122, H.124, F.125, N.126, D.152, L.156, V.620, W.621, S.622 17 PLIP interactions: 17 interactions with chain A Hydrophobic interactions: A:Y.84, A:Y.84 Hydrogen bonds: A:Q.31, A:T.32, A:G.33, A:T.34, A:T.34, A:A.35, A:T.83, A:T.83, A:Y.84, A:G.87, A:N.119, A:H.124, A:N.126 Water bridges: A:E.86 pi-Stacking: A:Y.122

1 x FAD: FLAVIN-ADENINE DINUCLEOTIDE(Non-covalent)

FAD.2: 18 residues within 4Å: Chain A: H.263, R.368, R.398, Y.399, Y.400, S.401, T.416, A.417, V.418, V.420, Y.422, G.432, V.433, A.434, T.435, A.482, V.620, W.621 20 PLIP interactions: 20 interactions with chain A Hydrogen bonds: A:Y.399, A:Y.399, A:Y.400, A:S.401, A:T.416, A:V.418, A:V.433, A:A.434, A:T.435 Water bridges: A:R.368, A:R.368 Salt bridges: A:R.398, A:R.398 pi-Stacking: A:Y.400, A:Y.422, A:Y.422, A:W.621, A:W.621, A:W.621, A:W.621

1 x NAP: NADP NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE(Non-covalent)

NAP.3: 15 residues within 4Å: Chain A: R.242, P.477, G.478, T.479, A.510, R.511, S.540, R.541, K.546, Y.548, Q.550, D.576, N.579, M.580, D.583 16 PLIP interactions: 16 interactions with chain A Hydrogen bonds: A:T.479, A:A.510, A:S.540, A:Y.548, A:Q.550, A:D.576, A:N.579, A:M.580, A:D.583 Salt bridges: A:R.242, A:R.242, A:R.511, A:R.541, A:K.546 pi-Stacking: A:Y.548, A:Y.548

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Xia, C. et al., Conformational Changes of NADPH-Cytochrome P450 Oxidoreductase Are Essential for Catalysis and Cofactor Binding. J.Biol.Chem. (2011)

Release Date

2011-02-23

Peptides

NADPH-Cytochrome P450 Reductase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

NADPH-Cytochrome P450 Reductase

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