A0A0M8ZPV7 · A0A0M8ZPV7_9HYME
- ProteinSuccinate dehydrogenase [ubiquinone] iron-sulfur subunit, mitochondrial
- StatusUniProtKB unreviewed (TrEMBL)
- Organism
- Amino acids277 (go to sequence)
- Protein existenceInferred from homology
- Annotation score3/5
Function
function
Iron-sulfur protein (IP) subunit of succinate dehydrogenase (SDH) that is involved in complex II of the mitochondrial electron transport chain and is responsible for transferring electrons from succinate to ubiquinone (coenzyme Q).
Catalytic activity
- a quinone + succinate = a quinol + fumarate
Cofactor
Protein has several cofactor binding sites:
Note: Binds 1 [2Fe-2S] cluster.
Note: Binds 1 [3Fe-4S] cluster.
Note: Binds 1 [4Fe-4S] cluster.
Pathway
Carbohydrate metabolism; tricarboxylic acid cycle; fumarate from succinate (eukaryal route): step 1/1.
GO annotations
Aspect | Term | |
---|---|---|
Cellular Component | mitochondrial inner membrane | |
Molecular Function | 2 iron, 2 sulfur cluster binding | |
Molecular Function | 3 iron, 4 sulfur cluster binding | |
Molecular Function | 4 iron, 4 sulfur cluster binding | |
Molecular Function | electron transfer activity | |
Molecular Function | metal ion binding | |
Molecular Function | succinate dehydrogenase (quinone) activity | |
Biological Process | respiratory electron transport chain | |
Biological Process | tricarboxylic acid cycle |
Keywords
- Molecular function
- Biological process
- Ligand
Enzyme and pathway databases
Names & Taxonomy
Protein names
- Recommended nameSuccinate dehydrogenase [ubiquinone] iron-sulfur subunit, mitochondrial
- EC number
Gene names
Organism names
- Organism
- Strain
- Taxonomic lineageEukaryota > Metazoa > Ecdysozoa > Arthropoda > Hexapoda > Insecta > Pterygota > Neoptera > Endopterygota > Hymenoptera > Apocrita > Aculeata > Apoidea > Anthophila > Apidae > Melipona
Accessions
- Primary accessionA0A0M8ZPV7
Proteomes
Subcellular Location
UniProt Annotation
GO Annotation
Mitochondrion inner membrane ; Peripheral membrane protein
Keywords
- Cellular component
Interaction
Protein-protein interaction databases
Structure
Family & Domains
Features
Showing features for domain.
Type | ID | Position(s) | Description | |||
---|---|---|---|---|---|---|
Domain | 46-125 | 2Fe-2S ferredoxin-type | ||||
Sequence: EKPYLQEYKVDLSTCGPMVLDALIKIKNEIDPTLTFRRSCREGICGSCAMNIGGTNTLACISKIDTNTSTTSKIYPLPHM | ||||||
Domain | 168-198 | 4Fe-4S ferredoxin-type | ||||
Sequence: DRKKLDGLYECILCACCSTSCPSYWWNGDKY |
Sequence similarities
Phylogenomic databases
Family and domain databases
Sequence
- Sequence statusComplete
- Length277
- Mass (Da)31,527
- Last updated2015-12-09 v1
- Checksum5A516FD2DA70E1E7
Keywords
- Technical term