Assemblies
Multimeric state:
hetero tetramer
Accessible surface area:
41222.13 Å2
Buried surface area:
21700.2 Å2
Dissociation area:
3,258.77
Å2
Dissociation energy (ΔGdiss):
28.13
kcal/mol
Dissociation entropy (TΔSdiss):
15.21
kcal/mol
Symmetry number:
1
PDBe Complex ID:
PDB-CPX-129184
Multimeric state:
hetero tetramer
Accessible surface area:
41561.51 Å2
Buried surface area:
21757.4 Å2
Dissociation area:
3,282.2
Å2
Dissociation energy (ΔGdiss):
25.81
kcal/mol
Dissociation entropy (TΔSdiss):
15.21
kcal/mol
Symmetry number:
1
PDBe Complex ID:
PDB-CPX-129184
Macromolecules
Chains: A, E
Length: 645 amino acids
Theoretical weight: 71.39 KDa
Source organism: Ascaris suum
UniProt:
Pfam:
InterPro:
Length: 645 amino acids
Theoretical weight: 71.39 KDa
Source organism: Ascaris suum
UniProt:
- Canonical:
Q33862 (Residues: 1-645; Coverage: 100%)
Pfam:
InterPro:
- FAD-dependent oxidoreductase SdhA/FrdA/AprA
- FAD/NAD(P)-binding domain superfamily
- Succinate dehydrogenase, flavoprotein subunit
- FAD-dependent oxidoreductase 2, FAD binding domain
- Succinate dehydrogenase/fumarate reductase, flavoprotein subunit
- Fumarate reductase/succinate dehydrogenase, FAD-binding site
- Succinate dehydrogenase/fumarate reductase flavoprotein, catalytic domain superfamily
- Fumarate reductase/succinate dehydrogenase flavoprotein-like, C-terminal domain superfamily
- Fumarate reductase/succinate dehydrogenase flavoprotein-like, C-terminal
![Succinate dehydrogenase [rhodoquinone] flavoprotein subunit 1, mitochondrial in PDB entry 4ysz, assembly 2, front view.](https://www.ebi.ac.uk/pdbe/static/entry/4ysz_entity_1_front_image-200x200.png "Hetero tetrameric assembly 2 of PDB entry <span class='highlight'>4ysz</span> contains 1 copy of <span class='highlight'>Succinate dehydrogenase [rhodoquinone] flavoprotein subunit 1, mitochondrial</span>. Front view.")
![Succinate dehydrogenase [rhodoquinone] flavoprotein subunit 1, mitochondrial in PDB entry 4ysz, assembly 2, side view.](https://www.ebi.ac.uk/pdbe/static/entry/4ysz_entity_1_side_image-200x200.png "Hetero tetrameric assembly 2 of PDB entry <span class='highlight'>4ysz</span> contains 1 copy of <span class='highlight'>Succinate dehydrogenase [rhodoquinone] flavoprotein subunit 1, mitochondrial</span>. Side view.")
![Succinate dehydrogenase [rhodoquinone] flavoprotein subunit 1, mitochondrial in PDB entry 4ysz, assembly 2, top view.](https://www.ebi.ac.uk/pdbe/static/entry/4ysz_entity_1_top_image-200x200.png "Hetero tetrameric assembly 2 of PDB entry <span class='highlight'>4ysz</span> contains 1 copy of <span class='highlight'>Succinate dehydrogenase [rhodoquinone] flavoprotein subunit 1, mitochondrial</span>. Top view.")
Chains: B, F
Length: 282 amino acids
Theoretical weight: 31.67 KDa
Source organism: Ascaris suum
UniProt:
Pfam:
InterPro:
Length: 282 amino acids
Theoretical weight: 31.67 KDa
Source organism: Ascaris suum
UniProt:
- Canonical: O44074 (Residues: 1-282; Coverage: 100%)
Pfam:
InterPro:
- Beta-grasp domain superfamily
- 2Fe-2S ferredoxin-like superfamily
- Succinate dehydogenase/fumarate reductase N-terminal
- 2Fe-2S ferredoxin-type iron-sulfur binding domain
- Succinate dehydrogenase/fumarate reductase iron-sulphur protein
- 2Fe-2S ferredoxin, iron-sulphur binding site
- Alpha-helical ferredoxin
- 4Fe-4S ferredoxin-type, iron-sulphur binding domain
- 4Fe-4S ferredoxin, iron-sulphur binding, conserved site
![Succinate dehydrogenase [ubiquinone] iron-sulfur subunit, mitochondrial in PDB entry 4ysz, assembly 2, front view.](https://www.ebi.ac.uk/pdbe/static/entry/4ysz_entity_2_front_image-200x200.png "Hetero tetrameric assembly 2 of PDB entry <span class='highlight'>4ysz</span> contains 1 copy of <span class='highlight'>Succinate dehydrogenase [ubiquinone] iron-sulfur subunit, mitochondrial</span>. Front view.")
![Succinate dehydrogenase [ubiquinone] iron-sulfur subunit, mitochondrial in PDB entry 4ysz, assembly 2, side view.](https://www.ebi.ac.uk/pdbe/static/entry/4ysz_entity_2_side_image-200x200.png "Hetero tetrameric assembly 2 of PDB entry <span class='highlight'>4ysz</span> contains 1 copy of <span class='highlight'>Succinate dehydrogenase [ubiquinone] iron-sulfur subunit, mitochondrial</span>. Side view.")
![Succinate dehydrogenase [ubiquinone] iron-sulfur subunit, mitochondrial in PDB entry 4ysz, assembly 2, top view.](https://www.ebi.ac.uk/pdbe/static/entry/4ysz_entity_2_top_image-200x200.png "Hetero tetrameric assembly 2 of PDB entry <span class='highlight'>4ysz</span> contains 1 copy of <span class='highlight'>Succinate dehydrogenase [ubiquinone] iron-sulfur subunit, mitochondrial</span>. Top view.")
Chains: C, G
Length: 188 amino acids
Theoretical weight: 21.17 KDa
Source organism: Ascaris suum
UniProt:
Pfam: Succinate dehydrogenase/Fumarate reductase transmembrane subunit
InterPro:
Length: 188 amino acids
Theoretical weight: 21.17 KDa
Source organism: Ascaris suum
UniProt:
- Canonical: P92506 (Residues: 1-188; Coverage: 100%)
Pfam: Succinate dehydrogenase/Fumarate reductase transmembrane subunit
InterPro:
- Succinate dehydrogenase, cytochrome b556 subunit
- Fumarate reductase/succinate dehydrogenase, transmembrane subunit
- Succinate dehydrogenase/fumarate reductase type B, transmembrane subunit
- Succinate dehydrogenase, cytochrome b subunit, conserved site
![Succinate dehydrogenase [ubiquinone] cytochrome b large subunit, mitochondrial in PDB entry 4ysz, assembly 2, front view.](https://www.ebi.ac.uk/pdbe/static/entry/4ysz_entity_3_front_image-200x200.png "Hetero tetrameric assembly 2 of PDB entry <span class='highlight'>4ysz</span> contains 1 copy of <span class='highlight'>Succinate dehydrogenase [ubiquinone] cytochrome b large subunit, mitochondrial</span>. Front view.")
![Succinate dehydrogenase [ubiquinone] cytochrome b large subunit, mitochondrial in PDB entry 4ysz, assembly 2, side view.](https://www.ebi.ac.uk/pdbe/static/entry/4ysz_entity_3_side_image-200x200.png "Hetero tetrameric assembly 2 of PDB entry <span class='highlight'>4ysz</span> contains 1 copy of <span class='highlight'>Succinate dehydrogenase [ubiquinone] cytochrome b large subunit, mitochondrial</span>. Side view.")
![Succinate dehydrogenase [ubiquinone] cytochrome b large subunit, mitochondrial in PDB entry 4ysz, assembly 2, top view.](https://www.ebi.ac.uk/pdbe/static/entry/4ysz_entity_3_top_image-200x200.png "Hetero tetrameric assembly 2 of PDB entry <span class='highlight'>4ysz</span> contains 1 copy of <span class='highlight'>Succinate dehydrogenase [ubiquinone] cytochrome b large subunit, mitochondrial</span>. Top view.")
Chains: D, H
Length: 156 amino acids
Theoretical weight: 17.01 KDa
Source organism: Ascaris suum
UniProt:
Pfam: CybS, succinate dehydrogenase cytochrome B small subunit
InterPro:
Length: 156 amino acids
Theoretical weight: 17.01 KDa
Source organism: Ascaris suum
UniProt:
- Canonical: P92507 (Residues: 1-156; Coverage: 100%)
Pfam: CybS, succinate dehydrogenase cytochrome B small subunit
InterPro:
- Fumarate reductase/succinate dehydrogenase, transmembrane subunit
- Succinate dehydrogenase [ubiquinone] cytochrome b small subunit, CybS
![Succinate dehydrogenase [ubiquinone] cytochrome b small subunit 1, mitochondrial in PDB entry 4ysz, assembly 2, front view.](https://www.ebi.ac.uk/pdbe/static/entry/4ysz_entity_4_front_image-200x200.png "Hetero tetrameric assembly 2 of PDB entry <span class='highlight'>4ysz</span> contains 1 copy of <span class='highlight'>Succinate dehydrogenase [ubiquinone] cytochrome b small subunit 1, mitochondrial</span>. Front view.")
![Succinate dehydrogenase [ubiquinone] cytochrome b small subunit 1, mitochondrial in PDB entry 4ysz, assembly 2, side view.](https://www.ebi.ac.uk/pdbe/static/entry/4ysz_entity_4_side_image-200x200.png "Hetero tetrameric assembly 2 of PDB entry <span class='highlight'>4ysz</span> contains 1 copy of <span class='highlight'>Succinate dehydrogenase [ubiquinone] cytochrome b small subunit 1, mitochondrial</span>. Side view.")
![Succinate dehydrogenase [ubiquinone] cytochrome b small subunit 1, mitochondrial in PDB entry 4ysz, assembly 2, top view.](https://www.ebi.ac.uk/pdbe/static/entry/4ysz_entity_4_top_image-200x200.png "Hetero tetrameric assembly 2 of PDB entry <span class='highlight'>4ysz</span> contains 1 copy of <span class='highlight'>Succinate dehydrogenase [ubiquinone] cytochrome b small subunit 1, mitochondrial</span>. Top view.")