SMTL ID : 2ix5.1

Short chain specific acyl-CoA oxidase from Arabidopsis thaliana, ACX4 in complex with acetoacetyl-CoA

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.70 Å

Oligo State

homo-tetramer

Ligands

4 x CAA: ACETOACETYL-COENZYME A(Non-covalent)

CAA.1: 16 residues within 4Å: Chain A: W.172, T.175, S.181, A.183, S.184, F.277, L.284, R.288, E.408, G.409, V.417, R.420, A.426, K.429 Chain B: F.316 Ligands: FAD.2 12 PLIP interactions: 11 interactions with chain A, 1 interactions with chain B Hydrophobic interactions: A:L.284, A:V.417, B:F.316 Hydrogen bonds: A:S.181, A:A.183, A:S.184, A:S.184, A:R.288, A:R.288 Salt bridges: A:R.420, A:K.429 pi-Cation interactions: A:R.420 CAA.3: 18 residues within 4Å: Chain A: F.316 Chain B: W.172, G.180, S.181, A.183, S.184, F.277, L.284, R.288, E.408, G.409, I.413, V.417, R.420, A.426, F.428, K.429 Ligands: FAD.4 18 PLIP interactions: 17 interactions with chain B, 1 interactions with chain A Hydrophobic interactions: B:A.183, B:I.413, B:V.417, B:F.428, B:F.428, A:F.316 Hydrogen bonds: B:S.181, B:A.183, B:S.184, B:S.184, B:R.288, B:R.288, B:R.420 Water bridges: B:T.175, B:E.421 Salt bridges: B:R.420, B:K.429 pi-Cation interactions: B:R.420 CAA.5: 14 residues within 4Å: Chain C: G.180, S.181, A.183, S.184, F.277, L.284, R.288, E.408, G.409, R.420, A.426, K.429 Chain D: F.316 Ligands: FAD.6 14 PLIP interactions: 13 interactions with chain C, 1 interactions with chain D Hydrogen bonds: C:S.181, C:A.183, C:S.184, C:S.184, C:R.288, C:R.288, C:G.409, C:R.420 Water bridges: C:R.420 Salt bridges: C:R.420, C:K.429 pi-Cation interactions: C:R.420, C:R.420 Hydrophobic interactions: D:F.316 CAA.7: 19 residues within 4Å: Chain C: F.316 Chain D: W.172, L.174, G.180, S.181, A.183, S.184, F.277, L.284, R.288, E.408, G.409, I.413, V.417, R.420, A.426, F.428, K.429 Ligands: FAD.8 20 PLIP interactions: 19 interactions with chain D, 1 interactions with chain C Hydrophobic interactions: D:A.183, D:I.413, D:V.417, D:F.428, D:F.428, C:F.316 Hydrogen bonds: D:S.181, D:A.183, D:S.184, D:S.184, D:S.184, D:R.288, D:R.420 Water bridges: D:T.175, D:S.281, D:S.281, D:R.288 Salt bridges: D:R.420 pi-Cation interactions: D:R.420, D:R.420

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

FAD.2: 33 residues within 4Å: Chain A: V.138, W.172, L.174, T.175, G.180, S.181, W.205, I.206, G.207, L.250, N.255, P.403, T.406, Y.407, T.410, D.412, I.413, L.416, F.428 Chain B: R.313, Q.315, F.316, L.320, F.323, N.326, E.381, L.382, L.383, G.384, G.385, I.388 Chain D: Q.324 Ligands: CAA.1 27 PLIP interactions: 17 interactions with chain A, 9 interactions with chain B, 1 interactions with chain D Hydrophobic interactions: A:W.205, A:W.205, A:L.250, A:P.403, A:Y.407, B:I.388 Hydrogen bonds: A:W.172, A:L.174, A:T.175, A:T.175, A:S.181, A:S.181, A:G.207, A:E.408, A:T.410, A:T.410, A:F.428, B:Q.315, B:N.326, B:E.381, B:G.385, D:Q.324 pi-Stacking: A:Y.407, B:F.323, B:F.323 Salt bridges: B:R.313, B:R.313 FAD.4: 34 residues within 4Å: Chain A: R.313, Q.315, F.316, L.320, F.323, L.325, N.326, E.381, L.382, L.383, G.384, G.385 Chain B: V.138, W.172, A.173, L.174, T.175, G.180, S.181, W.205, I.206, G.207, L.250, N.255, P.403, T.406, Y.407, T.410, D.412, I.413, L.416, F.428 Chain C: Q.324 Ligands: CAA.3 30 PLIP interactions: 9 interactions with chain A, 20 interactions with chain B, 1 interactions with chain C Hydrogen bonds: A:Q.315, A:N.326, A:E.381, A:G.385, B:W.172, B:L.174, B:T.175, B:T.175, B:S.181, B:S.181, B:G.207, B:N.255, B:T.406, B:E.408, B:G.409, B:T.410, B:T.410, B:F.428, C:Q.324 Water bridges: A:G.384, B:T.410 Salt bridges: A:R.313, A:R.313 pi-Stacking: A:F.323, A:F.323, B:Y.407 Hydrophobic interactions: B:W.205, B:W.205, B:L.250, B:Y.407 FAD.6: 33 residues within 4Å: Chain B: Q.324 Chain C: V.138, W.172, L.174, T.175, G.180, S.181, W.205, I.206, G.207, L.250, N.255, P.403, T.406, Y.407, E.408, T.410, D.412, I.413, L.416, F.428 Chain D: R.313, Q.315, F.316, L.320, F.323, L.325, N.326, E.381, L.382, G.384, G.385 Ligands: CAA.5 24 PLIP interactions: 1 interactions with chain B, 17 interactions with chain C, 6 interactions with chain D Hydrogen bonds: B:Q.324, C:W.172, C:L.174, C:T.175, C:T.175, C:S.181, C:S.181, C:G.207, C:N.255, C:E.408, C:T.410, C:F.428, D:Q.315, D:N.326, D:E.381, D:G.385 Hydrophobic interactions: C:W.205, C:W.205, C:L.250, C:Y.407, C:Y.407 pi-Stacking: C:Y.407 Salt bridges: D:R.313, D:R.313 FAD.8: 31 residues within 4Å: Chain A: Q.324 Chain C: R.313, F.316, L.320, F.323, L.325, N.326, E.381, L.382, G.384, G.385 Chain D: V.138, W.172, L.174, T.175, G.180, S.181, W.205, I.206, G.207, L.250, N.255, P.403, T.406, Y.407, E.408, T.410, D.412, I.413, F.428 Ligands: CAA.7 27 PLIP interactions: 7 interactions with chain C, 19 interactions with chain D, 1 interactions with chain A Hydrogen bonds: C:Q.315, C:N.326, C:E.381, C:G.385, D:W.172, D:L.174, D:T.175, D:T.175, D:S.181, D:S.181, D:G.207, D:N.255, D:E.408, D:G.409, D:T.410, D:D.412, D:F.428, A:Q.324 Water bridges: C:K.329, D:Y.411 Salt bridges: C:R.313, C:R.313 Hydrophobic interactions: D:W.205, D:W.205, D:L.250, D:Y.407 pi-Stacking: D:Y.407

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Mackenzie, J. et al., Controlling Electron Transfer in Acyl-Coa Oxidases and Dehydrogenases: A Structural View. J.Biol.Chem. (2006)

Release Date

2006-08-08

Peptides

ACYL-COENZYME A OXIDASE 4, PEROXISOMAL: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

ACYL-COENZYME A OXIDASE 4, PEROXISOMAL