- Coordinates
- PDB Format
- Method
- X-RAY DIFFRACTION 2.30 Å
- Oligo State
- homo-trimer
- Ligands
- 3 x FAD: FLAVIN-ADENINE DINUCLEOTIDE(Non-covalent)
- 3 x LMT: DODECYL-BETA-D-MALTOSIDE(Non-covalent)
LMT.2: 6 residues within 4Å:- Chain A: K.373, W.377, F.381, V.406, L.407
- Ligands: SO4.9
4 PLIP interactions:4 interactions with chain A- Hydrophobic interactions: A:F.381, A:V.406, A:L.407
- Salt bridges: A:K.373
LMT.11: 7 residues within 4Å:- Chain B: F.357, K.373, W.377, F.381, V.406, L.407
- Ligands: SO4.18
3 PLIP interactions:3 interactions with chain B- Hydrophobic interactions: B:F.357, B:L.407
- Salt bridges: B:K.373
LMT.20: 8 residues within 4Å:- Chain C: F.357, K.373, W.377, F.381, V.406, L.407, L.411
- Ligands: SO4.26
5 PLIP interactions:5 interactions with chain C- Hydrophobic interactions: C:F.357, C:V.406, C:L.407, C:L.411
- Salt bridges: C:K.373
- 3 x H2S: HYDROSULFURIC ACID(Non-covalent)
H2S.3: 2 residues within 4Å:- Chain A: C.124
- Ligands: FAD.1
No protein-ligand interaction detected (PLIP)H2S.12: 2 residues within 4Å:- Chain B: C.124
- Ligands: FAD.10
No protein-ligand interaction detected (PLIP)H2S.21: 2 residues within 4Å:- Chain C: C.124
- Ligands: FAD.19
No protein-ligand interaction detected (PLIP)- 3 x PS9: OCTATHIOCANE(Non-covalent)
PS9.4: 7 residues within 4Å:- Chain A: C.156, F.157, G.158, P.159, C.347, I.348
- Ligands: FAD.1
No protein-ligand interaction detected (PLIP)PS9.13: 6 residues within 4Å:- Chain B: C.156, G.158, P.159, C.347, I.348, A.349
No protein-ligand interaction detected (PLIP)PS9.22: 7 residues within 4Å:- Chain C: C.156, F.157, G.158, P.159, F.194, C.347
- Ligands: FAD.19
No protein-ligand interaction detected (PLIP)- 3 x MES: 2-(N-MORPHOLINO)-ETHANESULFONIC ACID(Non-covalent)
MES.5: 8 residues within 4Å:- Chain A: H.168, Y.169, K.172, R.213, E.353, D.354, K.376
- Ligands: SO4.15
9 PLIP interactions:9 interactions with chain A- Water bridges: A:R.213, A:F.351, A:D.354
- Salt bridges: A:H.168, A:K.172, A:K.173, A:R.213, A:E.353, A:D.354
MES.14: 8 residues within 4Å:- Chain B: H.168, Y.169, K.172, R.213, E.353, D.354, K.376
- Ligands: SO4.28
7 PLIP interactions:7 interactions with chain B- Water bridges: B:R.213, B:R.213
- Salt bridges: B:H.168, B:K.172, B:R.213, B:E.353, B:D.354
MES.23: 8 residues within 4Å:- Chain C: H.168, Y.169, K.172, R.213, E.353, D.354, K.376
- Ligands: SO4.6
6 PLIP interactions:6 interactions with chain C- Water bridges: C:H.168, C:K.172
- Salt bridges: C:H.168, C:K.172, C:R.213, C:D.354
- 13 x SO4: SULFATE ION(Non-functional Binders)
SO4.6: 4 residues within 4Å:- Chain A: R.369, K.412
- Chain C: K.172
- Ligands: MES.23
3 PLIP interactions:2 interactions with chain A, 1 interactions with chain C- Salt bridges: A:R.369, A:K.412, C:K.172
SO4.7: 3 residues within 4Å:- Chain A: W.391, R.394, N.395
2 PLIP interactions:2 interactions with chain A- Hydrogen bonds: A:N.395
- Salt bridges: A:R.394
SO4.8: 6 residues within 4Å:- Chain A: K.77, K.108, P.257, E.258, V.259
- Ligands: FAD.1
4 PLIP interactions:4 interactions with chain A- Hydrogen bonds: A:E.258, A:V.259
- Salt bridges: A:K.77, A:K.108
SO4.9: 4 residues within 4Å:- Chain A: G.375, K.376, W.377
- Ligands: LMT.2
4 PLIP interactions:4 interactions with chain A- Hydrogen bonds: A:K.376, A:W.377, A:W.377
- Salt bridges: A:K.376
SO4.15: 3 residues within 4Å:- Chain A: K.172
- Chain B: R.369
- Ligands: MES.5
2 PLIP interactions:1 interactions with chain A, 1 interactions with chain B- Salt bridges: A:K.172, B:R.369
SO4.16: 3 residues within 4Å:- Chain B: W.391, R.394, N.395
2 PLIP interactions:2 interactions with chain B- Hydrogen bonds: B:N.395
- Salt bridges: B:R.394
SO4.17: 6 residues within 4Å:- Chain B: K.77, K.108, P.257, E.258, V.259
- Ligands: FAD.10
5 PLIP interactions:5 interactions with chain B- Hydrogen bonds: B:E.258, B:V.259
- Water bridges: B:K.77
- Salt bridges: B:K.77, B:K.108
SO4.18: 4 residues within 4Å:- Chain B: G.375, K.376, W.377
- Ligands: LMT.11
2 PLIP interactions:2 interactions with chain B- Hydrogen bonds: B:K.376, B:W.377
SO4.24: 3 residues within 4Å:- Chain C: W.391, R.394, N.395
3 PLIP interactions:3 interactions with chain C- Hydrogen bonds: C:N.395, C:N.395
- Salt bridges: C:R.394
SO4.25: 6 residues within 4Å:- Chain C: K.77, K.108, P.257, E.258, V.259
- Ligands: FAD.19
4 PLIP interactions:4 interactions with chain C- Hydrogen bonds: C:E.258, C:V.259
- Salt bridges: C:K.77, C:K.108
SO4.26: 4 residues within 4Å:- Chain C: G.375, K.376, W.377
- Ligands: LMT.20
4 PLIP interactions:4 interactions with chain C- Hydrogen bonds: C:K.376, C:W.377, C:W.377
- Salt bridges: C:K.376
SO4.27: 1 residues within 4Å:- Chain C: S.401
2 PLIP interactions:2 interactions with chain C- Hydrogen bonds: C:S.401, C:S.401
SO4.28: 4 residues within 4Å:- Chain B: K.172
- Chain C: R.369, K.412
- Ligands: MES.14
3 PLIP interactions:2 interactions with chain C, 1 interactions with chain B- Salt bridges: C:R.369, C:K.412, B:K.172
- Links
- RCSB PDBe PDBe-KB PDBj PDBsum CATH PLIP
- Citation
- Marcia, M. et al., The structure of Aquifex aeolicus sulfide:quinone oxidoreductase, a basis to understand sulfide detoxification and respiration. Proc.Natl.Acad.Sci.USA (2009)
- Release Date
- 2009-07-14
- Peptides
- Sulfide-quinone reductase: ABC
- SMTL:PDB
- SMTL Chain Id:
PDB Chain Id:A
AB
CC
E
- Coordinates
- PDB Format
- Method
- X-RAY DIFFRACTION 2.30 Å
- Oligo State
- homo-trimer
- Ligands
- 3 x FAD: FLAVIN-ADENINE DINUCLEOTIDE(Non-covalent)
- 3 x LMT: DODECYL-BETA-D-MALTOSIDE(Non-covalent)
- 3 x H2S: HYDROSULFURIC ACID(Non-covalent)
- 3 x PS9: OCTATHIOCANE(Non-covalent)
- 3 x MES: 2-(N-MORPHOLINO)-ETHANESULFONIC ACID(Non-covalent)
- 13 x SO4: SULFATE ION(Non-functional Binders)
- Links
- RCSB PDBe PDBe-KB PDBj PDBsum CATH PLIP
- Citation
- Marcia, M. et al., The structure of Aquifex aeolicus sulfide:quinone oxidoreductase, a basis to understand sulfide detoxification and respiration. Proc.Natl.Acad.Sci.USA (2009)
- Release Date
- 2009-07-14
- Peptides
- Sulfide-quinone reductase: ABC
- SMTL:PDB
- SMTL Chain Id:
PDB Chain Id:A
AB
CC
E