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

Crystal structure of the FAD binding domain of cytochrome P450 BM3

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.40 Å

Oligo State

monomer

Ligands

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

FAD.1: 22 residues within 4Å: Chain A: H.42, Q.99, R.140, R.170, Y.171, Y.172, S.173, T.188, V.189, S.190, V.192, E.195, A.196, W.197, Y.203, G.205, I.206, A.207, S.208, T.248, D.387, W.389 29 PLIP interactions: 29 interactions with chain A Hydrophobic interactions: A:Y.171, A:W.389, A:W.389 Hydrogen bonds: A:Q.99, A:Y.171, A:Y.171, A:S.173, A:T.188, A:S.190, A:E.195, A:W.197, A:I.206, A:A.207, A:S.208 Water bridges: A:D.100, A:R.140, A:R.170, A:R.170, A:S.198 Salt bridges: A:R.170, A:R.170 pi-Stacking: A:Y.172, A:W.197, A:W.197, A:W.197, A:Y.203, A:W.389, A:W.389, A:W.389

3 x SO4: SULFATE ION(Non-functional Binders)

SO4.2: 4 residues within 4Å: Chain A: T.103, R.104, T.105 Ligands: SO4.3 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:R.104, A:T.105, A:T.105 SO4.3: 3 residues within 4Å: Chain A: R.104, R.108 Ligands: SO4.2 2 PLIP interactions: 2 interactions with chain A Salt bridges: A:R.104, A:R.108 SO4.4: 1 residues within 4Å: Chain A: R.25 3 PLIP interactions: 3 interactions with chain A Water bridges: A:R.25, A:R.25 Salt bridges: A:R.25

2 x PG4: TETRAETHYLENE GLYCOL(Non-functional Binders)

PG4.5: 4 residues within 4Å: Chain A: R.56, Y.200, G.201, E.202 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:E.202 Water bridges: A:R.56 PG4.6: 7 residues within 4Å: Chain A: A.11, K.13, L.15, H.26, E.28, Y.288, E.291 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:K.13, A:E.28

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Joyce, M.G. et al., The crystal structure of the FAD/NADPH-binding domain of flavocytochrome P450 BM3. Febs J. (2012)

Release Date

2012-03-07

Peptides

Bifunctional P-450/NADPH-P450 reductase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

Bifunctional P-450/NADPH-P450 reductase

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