SMTL ID : 2yvj.1

Crystal structure of the ferredoxin-ferredoxin reductase (BPHA3-BPHA4)complex

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.90 Å

Oligo State

hetero-2-1-mer

Ligands

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

FAD.1: 28 residues within 4Å: Chain A: G.14, G.16, L.17, A.18, G.39, D.40, E.41, R.48, P.49, V.80, T.81, A.82, A.108, T.109, G.110, R.130, I.156, E.159, L.243, G.272, D.273, E.289, T.290, W.291, S.292, A.294, Y.319, W.320 17 PLIP interactions: 17 interactions with chain A Hydrophobic interactions: A:R.130, A:I.156 Hydrogen bonds: A:A.18, A:D.40, A:E.41, A:E.41, A:A.82, A:A.82, A:D.273, A:E.289, A:W.291, A:W.320, A:W.320 Water bridges: A:R.48, A:T.290 Salt bridges: A:R.48, A:R.130 FAD.4: 32 residues within 4Å: Chain C: G.14, A.15, G.16, L.17, A.18, V.38, G.39, D.40, E.41, R.48, P.49, L.51, K.53, V.80, T.81, A.82, A.108, T.109, G.110, A.111, L.129, R.130, E.159, G.272, D.273, E.289, T.290, W.291, A.294, Y.319, W.320 Ligands: NAI.5 28 PLIP interactions: 28 interactions with chain C Hydrophobic interactions: C:R.48, C:L.51, C:L.129, C:R.130 Hydrogen bonds: C:A.15, C:A.18, C:D.40, C:E.41, C:R.48, C:K.53, C:A.82, C:A.82, C:A.111, C:R.130, C:D.273, C:E.289, C:W.291, C:W.320, C:W.320 Water bridges: C:S.19, C:D.40, C:D.40, C:R.48, C:R.130, C:R.130, C:V.274 Salt bridges: C:R.48, C:R.130

2 x NAI: 1,4-DIHYDRONICOTINAMIDE ADENINE DINUCLEOTIDE(Non-covalent)

NAI.2: 16 residues within 4Å: Chain A: V.151, G.152, G.153, G.154, V.155, I.156, V.174, E.175, T.176, S.182, R.183, G.234, I.235, G.236, V.237, E.289 15 PLIP interactions: 15 interactions with chain A Hydrogen bonds: A:G.153, A:G.153, A:V.155, A:I.156, A:E.175, A:T.176, A:T.176, A:S.182, A:S.182, A:R.183, A:R.183, A:G.234, A:G.236, A:E.289 Salt bridges: A:R.183 NAI.5: 16 residues within 4Å: Chain C: R.114, V.151, G.152, G.154, V.155, I.156, E.175, T.176, Q.177, R.183, G.234, I.235, G.236, V.237, E.289 Ligands: FAD.4 12 PLIP interactions: 12 interactions with chain C Hydrogen bonds: C:R.114, C:G.152, C:V.155, C:I.156, C:T.176, C:T.176, C:Q.177, C:G.236, C:E.289, C:E.289, C:E.289 Salt bridges: C:R.183

1 x FES: FE2/S2 (INORGANIC) CLUSTER(Covalent)

FES.3: 9 residues within 4Å: Chain B: C.43, H.45, G.46, W.48, C.63, L.65, H.66, G.68, P.82 4 PLIP interactions: 4 interactions with chain B, Metal complexes: B:C.43, B:H.45, B:C.63, B:H.66

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Senda, M. et al., Molecular Mechanism of the Redox-dependent Interaction between NADH-dependent Ferredoxin Reductase and Rieske-type [2Fe-2S] Ferredoxin. J.Mol.Biol. (2007)

Release Date

2007-10-23

Peptides

Ferredoxin reductase: AC
Biphenyl dioxygenase ferredoxin subunit: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

C
P

B
B

Ferredoxin reductase

Biphenyl dioxygenase ferredoxin subunit

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