SMTL ID : 4yao.2 (1 other biounit)

Reduced CYPOR mutant - G143del

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.50 Å

Oligo State

monomer

Ligands

1 x FMN: FLAVIN MONONUCLEOTIDE(Non-covalent)

FMN.1: 18 residues within 4Å: Chain A: S.30, Q.31, T.32, G.33, T.34, A.35, A.82, T.83, L.116, G.117, N.118, Y.121, H.123, F.124, N.125, D.151, L.155 Ligands: FAD.2 11 PLIP interactions: 11 interactions with chain A Hydrogen bonds: A:Q.31, A:T.32, A:T.32, A:T.34, A:T.34, A:A.35, A:T.83, A:T.83, A:N.118, A:H.123, A:N.125

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

FAD.2: 18 residues within 4Å: Chain A: H.262, R.367, R.397, Y.398, Y.399, S.400, C.415, A.416, V.417, V.419, Y.421, G.431, V.432, A.433, T.434, T.478, W.620 Ligands: FMN.1 25 PLIP interactions: 25 interactions with chain A Hydrophobic interactions: A:W.620, A:W.620 Hydrogen bonds: A:R.367, A:R.367, A:Y.398, A:Y.398, A:S.400, A:C.415, A:V.417, A:Y.421, A:V.432, A:A.433, A:T.434 Water bridges: A:T.321, A:T.321, A:S.621, A:S.621 Salt bridges: A:R.397, A:R.397 pi-Stacking: A:Y.399, A:Y.421, A:Y.421, A:W.620, A:W.620, A:W.620

1 x 2AM: ADENOSINE-2'-MONOPHOSPHATE(Non-covalent)

2AM.3: 12 residues within 4Å: Chain A: G.477, G.508, C.509, R.510, S.539, R.540, K.545, Y.547, Q.549, N.578, M.579, D.582 11 PLIP interactions: 11 interactions with chain A Hydrogen bonds: A:C.509, A:S.539, A:Y.547, A:Q.549, A:D.582 Water bridges: A:R.540, A:K.545 Salt bridges: A:R.540, A:K.545 pi-Stacking: A:Y.547, A:Y.547

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

PO4.4: 7 residues within 4Å: Chain A: N.236, G.238, T.239, E.240, R.241, R.510, E.514 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:N.236, A:G.238, A:G.238, A:E.240, A:R.241 Salt bridges: A:R.241 PO4.5: 5 residues within 4Å: Chain A: V.407, H.408, P.409, N.410, S.411 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:N.410 Salt bridges: A:H.408

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Rwere, F. et al., Mutants of Cytochrome P450 Reductase Lacking Either Gly-141 or Gly-143 Destabilize Its FMN Semiquinone. J.Biol.Chem. (2016)

Release Date

2016-03-02

Peptides

NADPH--cytochrome P450 reductase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

NADPH--cytochrome P450 reductase

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