SMTL ID : 2gmh.2 (1 other biounit)

Structure of Porcine Electron Transfer Flavoprotein-Ubiquinone Oxidoreductase in Complexed with Ubiquinone

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.50 Å

Oligo State

monomer

Ligands

1 x BHG: hexyl beta-D-galactopyranoside(Non-covalent)

BHG.1: 1 residues within 4Å: Chain A: F.441 1 PLIP interactions: 1 interactions with chain A Hydrophobic interactions: A:F.441

1 x SF4: IRON/SULFUR CLUSTER(Non-covalent)

SF4.2: 13 residues within 4Å: Chain A: L.504, C.528, P.529, A.530, V.532, Y.533, C.553, V.554, C.556, K.557, T.558, C.559, W.570 4 PLIP interactions: 4 interactions with chain A, Metal complexes: A:C.528, A:C.553, A:C.556, A:C.559

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

FAD.3: 32 residues within 4Å: Chain A: V.41, G.42, G.44, P.45, A.46, E.71, K.72, H.79, T.80, L.81, S.82, G.83, A.84, C.85, L.143, A.167, A.212, E.213, G.214, C.215, H.218, F.275, Y.277, R.331, L.333, G.353, C.354, I.364, K.365, G.366, T.367, V.572 21 PLIP interactions: 21 interactions with chain A Hydrophobic interactions: A:F.275, A:L.333 Hydrogen bonds: A:G.42, A:A.46, A:K.72, A:H.79, A:S.82, A:S.82, A:G.83, A:A.84, A:C.85, A:C.85, A:A.167, A:A.167, A:E.213, A:C.215, A:C.354, A:G.366, A:T.367, A:T.367 Salt bridges: A:R.331

1 x UQ5: 2,3-DIMETHOXY-5-METHYL-6-(3,11,15,19-TETRAMETHYL-EICOSA-2,6,10,14,18-PENTAENYL)-[1,4]BENZOQUINONE(Non-covalent)

UQ5.4: 20 residues within 4Å: Chain A: F.114, V.125, L.131, M.133, H.260, T.261, V.262, Y.271, G.272, G.273, S.274, I.364, I.421, C.425, V.431, G.434, M.435, T.438, G.439, I.444 8 PLIP interactions: 8 interactions with chain A Hydrophobic interactions: A:F.114, A:V.125, A:L.131, A:V.262, A:Y.271, A:I.421, A:T.438, A:I.444

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

EDO.5: 4 residues within 4Å: Chain A: L.128, P.129, G.130, W.443 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:G.130

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Zhang, J. et al., Structure of electron transfer flavoprotein-ubiquinone oxidoreductase and electron transfer to the mitochondrial ubiquinone pool. Proc.Natl.Acad.Sci.Usa (2006)

Release Date

2006-10-17

Peptides

Electron transfer flavoprotein-ubiquinone oxidoreductase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

Electron transfer flavoprotein-ubiquinone oxidoreductase

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