A0A0A0YQ23 · A0A0A0YQ23_9ARAC
- ProteinNADH-ubiquinone oxidoreductase chain 5
- GeneND5
- StatusUniProtKB unreviewed (TrEMBL)
- Organism
- Amino acids542 (go to sequence)
- Protein existencePredicted
- Annotation score2/5
Function
function
Core subunit of the mitochondrial membrane respiratory chain NADH dehydrogenase (Complex I) that is believed to belong to the minimal assembly required for catalysis. Complex I functions in the transfer of electrons from NADH to the respiratory chain. The immediate electron acceptor for the enzyme is believed to be ubiquinone.
Catalytic activity
- a ubiquinone + NADH + 5 H+(in) = a ubiquinol + NAD+ + 4 H+(out)
a ubiquinone RHEA-COMP:9565
+ CHEBI:57945 + 5 H+ (in)CHEBI:15378= a ubiquinol RHEA-COMP:9566
+ CHEBI:57540 + 4 H+ (out)CHEBI:15378
GO annotations
Aspect | Term | |
---|---|---|
Cellular Component | mitochondrial inner membrane | |
Molecular Function | NADH dehydrogenase (ubiquinone) activity | |
Molecular Function | NADH dehydrogenase activity | |
Biological Process | ATP synthesis coupled electron transport | |
Biological Process | electron transport coupled proton transport |
Keywords
- Biological process
- Ligand
Enzyme and pathway databases
Names & Taxonomy
Protein names
- Recommended nameNADH-ubiquinone oxidoreductase chain 5
- EC number
- Alternative names
Gene names
Encoded on
- Mitochondrion
Organism names
- Organism
- Taxonomic lineageEukaryota > Metazoa > Ecdysozoa > Arthropoda > Chelicerata > Arachnida > Araneae > Araneomorphae > Entelegynae > Araneoidea > Tetragnathidae > Tetragnatha
Accessions
- Primary accessionA0A0A0YQ23
Subcellular Location
UniProt Annotation
GO Annotation
Membrane ; Multi-pass membrane protein
Features
Showing features for transmembrane.
Type | ID | Position(s) | Description | |||
---|---|---|---|---|---|---|
Transmembrane | 12-31 | Helical | ||||
Sequence: MLSLFFIKNFLFIHLEIPFF | ||||||
Transmembrane | 43-65 | Helical | ||||
Sequence: ILDWISCSFSTTVMFITSMILLY | ||||||
Transmembrane | 77-94 | Helical | ||||
Sequence: QFMLIMMMFVLSMIMLIL | ||||||
Transmembrane | 100-119 | Helical | ||||
Sequence: FMLLGWDGLGISSYILVILY | ||||||
Transmembrane | 140-160 | Helical | ||||
Sequence: ALIIISISLILMSSSWSLFMI | ||||||
Transmembrane | 166-188 | Helical | ||||
Sequence: LILILMLMASCTKSAQFPFSAWL | ||||||
Transmembrane | 200-218 | Helical | ||||
Sequence: ALVHSSTLVTAGVFLMIRL | ||||||
Transmembrane | 224-242 | Helical | ||||
Sequence: INIIIILMILSSATAIYAS | ||||||
Transmembrane | 278-300 | Helical | ||||
Sequence: AYFHLVTHALFKSMMFMTAGIII | ||||||
Transmembrane | 320-343 | Helical | ||||
Sequence: IVSSSLGISMMALMGLPFMSGFFS | ||||||
Transmembrane | 355-376 | Helical | ||||
Sequence: HFVQFMSILMISSVGMTVTYSL | ||||||
Transmembrane | 397-422 | Helical | ||||
Sequence: ILNMEIPLMIMAPMSIITGAMLSWMM | ||||||
Transmembrane | 428-450 | Helical | ||||
Sequence: IILPLKMKLIISTILLISISFSL | ||||||
Transmembrane | 462-479 | Helical | ||||
Sequence: MGKPAISIWFIHILSSLI | ||||||
Transmembrane | 521-541 | Helical | ||||
Sequence: LMTPMFMMLILSIPLLILLMI |
Keywords
- Cellular component
Structure
Family & Domains
Features
Showing features for domain.
Type | ID | Position(s) | Description | |||
---|---|---|---|---|---|---|
Domain | 95-367 | NADH:quinone oxidoreductase/Mrp antiporter membrane subunit | ||||
Sequence: SNNLIFMLLGWDGLGISSYILVILYQNPKSGASGSITMLSNRVGDALIIISISLILMSSSWSLFMISKNSKLILILMLMASCTKSAQFPFSAWLPAAMAAPTPISALVHSSTLVTAGVFLMIRLTQYNSINIIIILMILSSATAIYASMTACWEQDMKKIIAYSTLSQIAMMMFITSLSNPNIAYFHLVTHALFKSMMFMTAGIIIMNSSYQDMRSMGSMMKNSPIVSSSLGISMMALMGLPFMSGFFSKDMILEMMMKSHFVQFMSILMISS |
Keywords
- Domain
Family and domain databases
Sequence
- Sequence statusComplete
- Length542
- Mass (Da)61,450
- Last updated2015-02-04 v1
- ChecksumF7DDA73670B03384
Sequence databases
Nucleotide Sequence | Protein Sequence | Molecule Type | Status | |
---|---|---|---|---|
KM504983 EMBL· GenBank· DDBJ | AIX11771.1 EMBL· GenBank· DDBJ | Genomic DNA |