SMTL ID : 1n9g.1

Mitochondrial 2-enoyl thioester reductase Etr1p/Etr2p heterodimer from Candida tropicalis

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.98 Å

Oligo State

hetero-3-3-mer

Ligands

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

SO4.1: 10 residues within 4Å: Chain A: G.197, G.198, T.199, S.200, V.220, I.221, R.222, R.224, M.299 Ligands: NAP.2 8 PLIP interactions: 8 interactions with chain A Hydrogen bonds: A:G.197, A:G.198, A:T.199, A:T.199, A:S.200, A:V.220, A:R.222 Salt bridges: A:R.224 SO4.3: 8 residues within 4Å: Chain B: G.197, G.198, T.199, V.220, I.221, R.222, R.224 Ligands: NAP.4 6 PLIP interactions: 6 interactions with chain B Hydrogen bonds: B:G.197, B:G.198, B:T.199, B:T.199, B:R.222 Salt bridges: B:R.224 SO4.5: 6 residues within 4Å: Chain C: G.197, G.198, T.199, I.221, R.222, R.224 4 PLIP interactions: 4 interactions with chain C Hydrogen bonds: C:T.199, C:R.222 Water bridges: C:G.197 Salt bridges: C:R.224 SO4.6: 2 residues within 4Å: Chain D: T.162, I.163 3 PLIP interactions: 3 interactions with chain D Hydrogen bonds: D:I.163 Water bridges: D:T.162, D:N.164 SO4.7: 8 residues within 4Å: Chain D: G.197, G.198, T.199, S.200, V.220, I.221, R.222, R.224 12 PLIP interactions: 12 interactions with chain D Hydrogen bonds: D:G.197, D:G.198, D:T.199, D:S.200, D:R.222 Water bridges: D:R.222, D:R.222, D:R.222, D:R.222, D:R.222 Salt bridges: D:R.222, D:R.224 SO4.8: 9 residues within 4Å: Chain E: G.197, G.198, T.199, S.200, V.220, I.221, R.222, R.224 Ligands: NAP.9 9 PLIP interactions: 9 interactions with chain E Hydrogen bonds: E:G.197, E:G.198, E:T.199, E:T.199, E:S.200, E:V.220, E:R.222 Salt bridges: E:R.222, E:R.224 SO4.10: 8 residues within 4Å: Chain F: G.197, G.198, T.199, S.200, V.220, I.221, R.222, R.224 8 PLIP interactions: 8 interactions with chain F Hydrogen bonds: F:G.197, F:G.197, F:G.198, F:T.199, F:S.200, F:R.222 Salt bridges: F:R.222, F:R.224

3 x NAP: NADP NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE(Covalent)(Non-covalent)

NAP.2: 22 residues within 4Å: Chain A: V.171, N.172, T.175, G.197, T.199, S.200, A.201, V.202, R.222, R.224, C.274, V.275, Y.296, G.297, G.298, M.299, F.321, W.322, V.323, K.381 Chain C: I.312 Ligands: SO4.1 19 PLIP interactions: 19 interactions with chain A Hydrophobic interactions: A:V.171 Hydrogen bonds: A:N.172, A:G.197, A:T.199, A:T.199, A:T.199, A:A.201, A:V.202, A:R.222, A:C.274, A:F.321, A:V.323 Water bridges: A:K.381 Salt bridges: A:R.222, A:R.224, A:K.381, A:K.381 pi-Cation interactions: A:R.222, A:R.222 NAP.4: 23 residues within 4Å: Chain B: P.69, N.172, T.175, G.197, T.199, S.200, A.201, V.202, R.222, R.224, C.274, V.275, Y.296, G.297, G.298, M.299, S.300, F.321, W.322, V.323, K.381 Chain D: I.312 Ligands: SO4.3 24 PLIP interactions: 24 interactions with chain B Hydrophobic interactions: B:T.175, B:V.202 Hydrogen bonds: B:N.172, B:T.175, B:G.197, B:T.199, B:T.199, B:A.201, B:V.202, B:C.274, B:G.298, B:M.299, B:F.321, B:V.323 Water bridges: B:S.70, B:K.381, B:K.381 Salt bridges: B:R.222, B:R.224, B:K.381, B:K.381 pi-Stacking: B:Y.296 pi-Cation interactions: B:R.222, B:R.222 NAP.9: 22 residues within 4Å: Chain E: P.69, V.171, N.172, T.175, G.197, T.199, S.200, A.201, V.202, R.222, R.224, C.274, V.275, Y.296, G.297, G.298, M.299, F.321, W.322, V.323, K.381 Ligands: SO4.8 23 PLIP interactions: 23 interactions with chain E Hydrophobic interactions: E:V.171, E:T.175, E:V.202 Hydrogen bonds: E:N.172, E:G.197, E:T.199, E:T.199, E:A.201, E:V.202, E:R.222, E:R.222, E:C.274, E:G.298, E:F.321, E:V.323 Water bridges: E:V.67, E:K.381 Salt bridges: E:R.222, E:R.224, E:K.381, E:K.381 pi-Cation interactions: E:R.222, E:R.222

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Torkko, J.M. et al., Candida tropicalis expresses two mitochondrial 2-enoyl thioester reductases that are able to form both homodimers and heterodimers. J.Biol.Chem. (2003)

Release Date

2003-12-09

Peptides

2,4-dienoyl-CoA reductase: ACF
2,4-dienoyl-CoA reductase: BDE

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

C
C

F
F

B
B

D
D

E
E

2,4-dienoyl-CoA reductase

2,4-dienoyl-CoA reductase