SMTL ID : 1t9g.1

Structure of the human MCAD:ETF complex

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.90 Å

Oligo State

hetero-4-1-1-mer

Ligands

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

FAD.1: 28 residues within 4Å: Chain A: Y.133, C.134, V.135, T.136, G.141, S.142, W.166, I.167, T.168, N.214, I.371, I.374, Y.375, E.376, T.378, Q.380, L.384 Chain B: R.281, T.283, F.284, L.288, H.291, I.294, Q.349, I.350, G.352, G.353 Chain D: Q.292 21 PLIP interactions: 5 interactions with chain B, 15 interactions with chain A, 1 interactions with chain D Hydrogen bonds: B:Q.349, B:G.353, A:Y.133, A:V.135, A:T.136, A:T.136, A:S.142, A:S.142, A:T.168, A:T.168, A:E.376, A:T.378, A:Q.380, D:Q.292 Salt bridges: B:R.281, B:R.281 pi-Stacking: B:H.291 Hydrophobic interactions: A:W.166, A:I.371, A:Y.375, A:Y.375 FAD.2: 29 residues within 4Å: Chain A: R.281, T.283, F.284, L.288, H.291, I.294, Q.349, I.350, G.352, G.353 Chain B: Y.133, V.135, T.136, A.140, G.141, S.142, W.166, I.167, T.168, N.214, T.222, I.371, I.374, Y.375, E.376, T.378, Q.380, L.384 Chain C: Q.292 21 PLIP interactions: 15 interactions with chain B, 1 interactions with chain C, 5 interactions with chain A Hydrophobic interactions: B:W.166, B:I.371, B:Y.375 Hydrogen bonds: B:Y.133, B:V.135, B:T.136, B:T.136, B:S.142, B:S.142, B:T.168, B:E.376, B:T.378, B:T.378, B:Q.380, C:Q.292, A:T.283, A:Q.349, A:G.353 pi-Stacking: B:Y.375 Salt bridges: A:R.281, A:R.281 FAD.3: 28 residues within 4Å: Chain B: Q.292 Chain C: Y.133, V.135, T.136, A.140, G.141, S.142, W.166, I.167, T.168, N.214, I.371, I.374, Y.375, T.378, Q.380, L.384 Chain D: Y.277, R.281, T.283, F.284, L.288, H.291, I.294, Q.349, I.350, G.352, G.353 22 PLIP interactions: 1 interactions with chain B, 16 interactions with chain C, 5 interactions with chain D Hydrogen bonds: B:Q.292, C:Y.133, C:V.135, C:T.136, C:T.136, C:S.142, C:S.142, C:T.168, C:T.168, C:I.374, C:E.376, C:T.378, C:T.378, D:Q.349, D:Q.349, D:G.353 Hydrophobic interactions: C:W.166, C:I.371, C:Y.375, C:Y.375 Salt bridges: D:R.281, D:R.281 FAD.4: 28 residues within 4Å: Chain A: Q.292 Chain C: R.281, T.283, F.284, L.288, H.291, I.294, Q.349, I.350, G.352, G.353 Chain D: Y.133, V.135, T.136, G.141, S.142, W.166, I.167, T.168, N.214, T.222, I.371, I.374, Y.375, E.376, T.378, Q.380, L.384 21 PLIP interactions: 14 interactions with chain D, 6 interactions with chain C, 1 interactions with chain A Hydrophobic interactions: D:W.166, D:T.222, D:I.371, D:Y.375, D:Y.375 Hydrogen bonds: D:Y.133, D:V.135, D:T.136, D:T.136, D:S.142, D:S.142, D:T.168, D:E.376, D:T.378, C:T.283, C:Q.349, C:G.353, A:Q.292 Salt bridges: C:R.281, C:R.281 pi-Stacking: C:H.291

1 x AMP: ADENOSINE MONOPHOSPHATE(Non-covalent)

AMP.5: 19 residues within 4Å: Chain F: A.9, V.10, K.11, N.39, C.42, V.64, S.65, C.66, P.101, V.104, L.122, G.123, Q.125, A.126, D.129, C.131, N.132, Q.133, T.134 13 PLIP interactions: 13 interactions with chain F Hydrogen bonds: F:N.39, F:C.66, F:C.66, F:G.123, F:A.126, F:D.129, F:D.129, F:C.131, F:N.132, F:Q.133, F:T.134, F:T.134 Salt bridges: F:K.11

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Toogood, H.S. et al., Extensive domain motion and electron transfer in the human electron transferring flavoprotein-medium chain Acyl-CoA dehydrogenase complex. J.Biol.Chem. (2004)

Release Date

2004-06-08

Peptides

Acyl-CoA dehydrogenase, medium-chain specific, mitochondrial: ABCD
Electron transfer flavoprotein alpha-subunit, mitochondrial: E
Electron transfer flavoprotein beta-subunit: F

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

E
R

F
S

Acyl-CoA dehydrogenase, medium-chain specific, mitochondrial

Electron transfer flavoprotein alpha-subunit, mitochondrial

Electron transfer flavoprotein beta-subunit

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