- Coordinates
- PDB Format
- Method
- X-RAY DIFFRACTION 2.76 Å
- Oligo State
- hetero-2-2-2-mer
- Ligands
- 2 x FAD: FLAVIN-ADENINE DINUCLEOTIDE(Covalent)
- 2 x CIT: CITRIC ACID(Non-functional Binders)
CIT.2: 12 residues within 4Å:- Chain A: A.46, Q.48, G.49, F.141, H.257, L.267, T.269, E.270, R.301, H.369, R.404
- Ligands: FAD.1
11 PLIP interactions:11 interactions with chain A- Hydrogen bonds: A:A.46, A:Q.48, A:Q.48, A:G.49, A:E.270
- Salt bridges: A:H.257, A:H.257, A:R.301, A:R.301, A:H.369, A:R.404
CIT.7: 12 residues within 4Å:- Chain D: A.46, Q.48, G.49, F.141, H.257, L.267, T.269, E.270, R.301, H.369, R.404
- Ligands: FAD.6
11 PLIP interactions:11 interactions with chain D- Hydrogen bonds: D:A.46, D:Q.48, D:Q.48, D:G.49, D:E.270
- Salt bridges: D:H.257, D:H.257, D:R.301, D:R.301, D:H.369, D:R.404
- 2 x F3S: FE3-S4 CLUSTER(Non-covalent)
F3S.3: 11 residues within 4Å:- Chain B: C.161, T.163, F.170, A.173, C.208, M.209, T.210, L.211, L.212, A.213, C.214
3 PLIP interactions:3 interactions with chain B,- Metal complexes: B:C.161, B:C.208, B:C.214
F3S.15: 11 residues within 4Å:- Chain E: C.161, T.163, F.170, A.173, C.208, M.209, T.210, L.211, L.212, A.213, C.214
3 PLIP interactions:3 interactions with chain E,- Metal complexes: E:C.161, E:C.208, E:C.214
- 4 x HEM: PROTOPORPHYRIN IX CONTAINING FE(Non-covalent)
HEM.4: 24 residues within 4Å:- Chain C: Q.30, S.31, G.34, L.37, M.41, F.90, H.93, A.94, A.97, K.100, F.101, W.126, Q.129, G.133, M.136, F.137, V.179, H.182, G.183, G.186, L.187, L.190, K.193
- Ligands: HEM.5
22 PLIP interactions:22 interactions with chain C,- Hydrophobic interactions: C:L.37, C:L.37, C:F.90, C:F.90, C:A.94, C:A.97, C:F.101, C:F.101, C:F.137, C:V.179, C:L.190
- Hydrogen bonds: C:Q.30, C:Q.30, C:W.126
- Water bridges: C:K.193, C:K.193, C:K.193
- Salt bridges: C:K.100, C:K.193, C:K.193
- Metal complexes: C:H.93, C:H.182
HEM.5: 23 residues within 4Å:- Chain C: F.40, M.41, H.44, M.45, V.48, L.82, A.83, V.86, H.143, L.144, M.147, I.154, S.159, R.162, Y.172, L.175, L.176, V.179, G.224, T.227, F.228
- Ligands: HEM.4, DMW.13
28 PLIP interactions:28 interactions with chain C,- Hydrophobic interactions: C:F.40, C:F.40, C:V.48, C:L.82, C:A.83, C:V.86, C:M.147, C:I.154, C:Y.172, C:Y.172, C:L.175, C:L.175, C:L.175, C:L.176, C:V.179
- Hydrogen bonds: C:Y.172, C:Y.172, C:F.228
- Salt bridges: C:R.162
- pi-Stacking: C:H.44, C:H.44, C:H.143, C:H.143, C:H.143
- pi-Cation interactions: C:H.44, C:H.143
- Metal complexes: C:H.44, C:H.143
HEM.17: 24 residues within 4Å:- Chain F: Q.30, S.31, G.34, L.37, M.41, F.90, H.93, A.94, A.97, K.100, F.101, W.126, Q.129, G.133, M.136, F.137, V.179, H.182, G.183, G.186, L.187, L.190, K.193
- Ligands: HEM.18
22 PLIP interactions:22 interactions with chain F,- Hydrophobic interactions: F:L.37, F:L.37, F:F.90, F:F.90, F:A.94, F:A.97, F:F.101, F:F.101, F:F.137, F:V.179, F:L.190
- Hydrogen bonds: F:Q.30, F:Q.30, F:W.126
- Water bridges: F:K.193, F:K.193, F:K.193
- Salt bridges: F:K.100, F:K.193, F:K.193
- Metal complexes: F:H.93, F:H.182
HEM.18: 23 residues within 4Å:- Chain F: F.40, M.41, H.44, M.45, V.48, L.82, A.83, V.86, H.143, L.144, M.147, I.154, S.159, R.162, Y.172, L.175, L.176, V.179, G.224, T.227, F.228
- Ligands: HEM.17, DMW.20
28 PLIP interactions:28 interactions with chain F,- Hydrophobic interactions: F:F.40, F:F.40, F:V.48, F:L.82, F:A.83, F:V.86, F:M.147, F:I.154, F:Y.172, F:Y.172, F:L.175, F:L.175, F:L.175, F:L.176, F:V.179
- Hydrogen bonds: F:Y.172, F:Y.172, F:F.228
- Salt bridges: F:R.162
- pi-Stacking: F:H.44, F:H.44, F:H.143, F:H.143, F:H.143
- pi-Cation interactions: F:H.44, F:H.143
- Metal complexes: F:H.44, F:H.143
- 2 x NA: SODIUM ION(Non-functional Binders)
- 2 x FES: FE2/S2 (INORGANIC) CLUSTER(Non-covalent)
FES.9: 11 residues within 4Å:- Chain B: F.55, V.56, C.57, R.58, G.60, I.61, C.62, G.63, S.64, C.65, C.77
4 PLIP interactions:4 interactions with chain B,- Metal complexes: B:C.57, B:C.62, B:C.65, B:C.77
FES.14: 11 residues within 4Å:- Chain E: F.55, V.56, C.57, R.58, G.60, I.61, C.62, G.63, S.64, C.65, C.77
4 PLIP interactions:4 interactions with chain E,- Metal complexes: E:C.57, E:C.62, E:C.65, E:C.77
- 2 x SF4: IRON/SULFUR CLUSTER(Non-covalent)
SF4.10: 10 residues within 4Å:- Chain B: F.111, C.151, I.152, E.153, C.154, G.155, C.157, C.218, P.219, K.220
4 PLIP interactions:4 interactions with chain B,- Metal complexes: B:C.151, B:C.154, B:C.157, B:C.218
SF4.16: 10 residues within 4Å:- Chain E: F.111, C.151, I.152, E.153, C.154, G.155, C.157, C.218, P.219, K.220
4 PLIP interactions:4 interactions with chain E,- Metal complexes: E:C.151, E:C.154, E:C.157, E:C.218
- 2 x LMT: DODECYL-BETA-D-MALTOSIDE(Non-covalent)
LMT.11: 10 residues within 4Å:- Chain C: F.101, P.102, N.104, Y.105, Y.108, W.127, M.131
- Chain F: F.95, M.98, R.99
6 PLIP interactions:3 interactions with chain F, 3 interactions with chain C- Hydrophobic interactions: F:F.95, F:F.95, F:R.99, C:F.101, C:Y.108, C:W.127
LMT.19: 12 residues within 4Å:- Chain C: M.22, L.26, F.95, M.98, R.99
- Chain F: F.101, P.102, N.104, Y.105, Y.108, W.127, M.131
6 PLIP interactions:3 interactions with chain F, 3 interactions with chain C- Hydrophobic interactions: F:F.101, F:Y.108, F:W.127, C:F.95, C:F.95, C:R.99
- 2 x DMW: 2,3-DIMETHYL-1,4-NAPHTHOQUINONE(Non-covalent)
DMW.13: 11 residues within 4Å:- Chain C: F.40, H.44, F.47, V.48, M.58, T.62, F.65, V.79, L.82, I.154
- Ligands: HEM.5
7 PLIP interactions:7 interactions with chain C- Hydrophobic interactions: C:F.40, C:V.48, C:F.65, C:F.65, C:L.82, C:I.154
- pi-Stacking: C:F.65
DMW.20: 11 residues within 4Å:- Chain F: F.40, H.44, F.47, V.48, M.58, T.62, F.65, V.79, L.82, I.154
- Ligands: HEM.18
7 PLIP interactions:7 interactions with chain F- Hydrophobic interactions: F:F.40, F:V.48, F:F.65, F:F.65, F:L.82, F:I.154
- pi-Stacking: F:F.65
- Links
- RCSB PDBe PDBe-KB PDBj PDBsum CATH PLIP
- Citation
- Lancaster, C.R.D. et al., Experimental Support for the E-Pathway Hypothesis of Coupled Transmembrane Electron and Proton Transfer in Dihemic Quinol:Fumarate Reductase. Proc.Natl.Acad.Sci.USA (2005)
- Release Date
- 2005-12-13
- Peptides
- QUINOL-FUMARATE REDUCTASE FLAVOPROTEIN SUBUNIT A: AD
QUINOL-FUMARATE REDUCTASE IRON-SULFUR SUBUNIT B: BE
QUINOL-FUMARATE REDUCTASE DIHEME CYTOCHROME B SUBUNIT C: CF - SMTL:PDB
- SMTL Chain Id:
PDB Chain Id:A
AD
DB
BE
EC
CF
F - Membrane
-
We predict this structure to be a membrane protein.
- Coordinates
- PDB Format
- Method
- X-RAY DIFFRACTION 2.76 Å
- Oligo State
- hetero-2-2-2-mer
- Ligands
- 2 x FAD: FLAVIN-ADENINE DINUCLEOTIDE(Covalent)
- 2 x CIT: CITRIC ACID(Non-functional Binders)
- 2 x F3S: FE3-S4 CLUSTER(Non-covalent)
- 4 x HEM: PROTOPORPHYRIN IX CONTAINING FE(Non-covalent)
- 2 x NA: SODIUM ION(Non-functional Binders)
- 2 x FES: FE2/S2 (INORGANIC) CLUSTER(Non-covalent)
- 2 x SF4: IRON/SULFUR CLUSTER(Non-covalent)
- 2 x LMT: DODECYL-BETA-D-MALTOSIDE(Non-covalent)
- 2 x DMW: 2,3-DIMETHYL-1,4-NAPHTHOQUINONE(Non-covalent)
- Links
- RCSB PDBe PDBe-KB PDBj PDBsum CATH PLIP
- Citation
- Lancaster, C.R.D. et al., Experimental Support for the E-Pathway Hypothesis of Coupled Transmembrane Electron and Proton Transfer in Dihemic Quinol:Fumarate Reductase. Proc.Natl.Acad.Sci.USA (2005)
- Release Date
- 2005-12-13
- Peptides
- QUINOL-FUMARATE REDUCTASE FLAVOPROTEIN SUBUNIT A: AD
QUINOL-FUMARATE REDUCTASE IRON-SULFUR SUBUNIT B: BE
QUINOL-FUMARATE REDUCTASE DIHEME CYTOCHROME B SUBUNIT C: CF - SMTL:PDB
- SMTL Chain Id:
PDB Chain Id:A
AD
DB
BE
EC
CF
F - Membrane
-
We predict this structure to be a membrane protein.