A0A1L7NGQ7 · A0A1L7NGQ7_PSEPU

Function

function

NDH-1 shuttles electrons from NADH, via FMN and iron-sulfur (Fe-S) centers, to quinones in the respiratory chain. Couples the redox reaction to proton translocation (for every two electrons transferred, four hydrogen ions are translocated across the cytoplasmic membrane), and thus conserves the redox energy in a proton gradient.

Catalytic activity

Cofactor

Protein has several cofactor binding sites:
[2Fe-2S] cluster (UniProtKB | Rhea| CHEBI:190135 )

Note: Binds 1 [2Fe-2S] cluster per subunit.
[4Fe-4S] cluster (UniProtKB | Rhea| CHEBI:49883 )

GO annotations

all annotationsall molecular functionvirus receptor activitydna bindingrna bindingcytoskeletal motor activitycatalytic activitygtpase activitystructural molecule activitytransporter activitycytoskeletal protein bindinglipid bindingcyclase activityantioxidant activityoxidoreductase activitytransferase activityhydrolase activitylyase activityisomerase activityligase activityprotein tag activitycargo receptor activityhistone bindingprotein folding chaperonetranslation regulator activitynutrient reservoir activityreceptor ligand activitymolecular transducer activitymolecular adaptor activitytoxin activitycell adhesion mediator activitymolecular function regulator activityvirus coreceptor activitycatalytic activity, acting on a proteincatalytic activity, acting on dnacatalytic activity, acting on rnamolecular carrier activitytranscription regulator activitygeneral transcription initiation factor activitymolecular sensor activitymolecular sequestering activityatp-dependent activityother molecular functionall biological processmitotic cell cyclecytokinesiscytoplasmic translationimmune system processmuscle system processcirculatory system processrenal system processrespiratory system processcarbohydrate metabolic processgeneration of precursor metabolites and energydna replicationdna repairdna recombinationchromatin organizationdna-templated transcriptionregulation of dna-templated transcriptiontrna metabolic processprotein foldingprotein glycosylationamino acid metabolic processmodified amino acid metabolic processlipid metabolic processvitamin metabolic processsulfur compound metabolic processintracellular protein transportnucleocytoplasmic transportautophagyinflammatory responsemitochondrion organizationcytoskeleton organizationmicrotubule-based movementperoxisome organizationlysosome organizationchromosome segregationcell adhesionestablishment or maintenance of cell polarityprogrammed cell deathphotosynthesismrna metabolic processsnrna metabolic processvesicle-mediated transportreproductive processdigestive system processsignalingcell differentiationprotein catabolic processextracellular matrix organizationregulatory ncrna-mediated gene silencingtelomere organizationcell junction organizationwound healingribosome biogenesiscilium organizationanatomical structure developmentcell motilitynervous system processendocrine processprotein maturationtransmembrane transportnucleobase-containing small molecule metabolic processhepaticobiliary system processmembrane organizationprotein-containing complex assemblycell wall organization or biogenesisnitrogen cycle metabolic processprotein localization to plasma membranedefense response to other organismdetoxificationmeiotic nuclear divisionmitotic nuclear divisionmitochondrial gene expressioncarbohydrate derivative metabolic processother biological processall cellular componentnuclear chromosomeextracellular regionextracellular spacecell wallnucleusnuclear envelopenucleoplasmchromosomenucleolusmitochondrionlysosomeendosomevacuoleperoxisomeendoplasmic reticulumgolgi apparatuslipid dropletmicrotubule organizing centercytosolribosomecytoskeletonplasma membraneciliumplastidthylakoidexternal encapsulating structureextracellular matrixcytoplasmic vesicleorganelleother cellular component
Cell color indicative of number of GO terms
AspectTerm
Cellular Componentmembrane
Molecular Function2 iron, 2 sulfur cluster binding
Molecular Function4 iron, 4 sulfur cluster binding
Molecular Functionmetal ion binding
Molecular FunctionNADH dehydrogenase (ubiquinone) activity
Molecular Functionquinone binding
Biological ProcessATP synthesis coupled electron transport

Keywords

Enzyme and pathway databases

Names & Taxonomy

Protein names

  • Recommended name
    NADH-quinone oxidoreductase
  • EC number

Gene names

    • ORF names
      KF715C_ch40740

Organism names

Accessions

  • Primary accession
    A0A1L7NGQ7

Proteomes

Subcellular Location

PTM/Processing

Keywords

Interaction

Subunit

Composed of 13 different subunits. Subunits NuoCD, E, F, and G constitute the peripheral sector of the complex.

Family & Domains

Features

Showing features for domain.

TypeIDPosition(s)Description
Domain1-832Fe-2S ferredoxin-type
Domain83-1224Fe-4S His(Cys)3-ligated-type
Domain221-2774Fe-4S Mo/W bis-MGD-type

Sequence similarities

Belongs to the complex I 75 kDa subunit family.

Family and domain databases

Sequence

  • Sequence status
    Complete
  • Length
    904
  • Mass (Da)
    97,621
  • Last updated
    2017-03-15 v1
  • Checksum
    9705700E05563E73
MATIHVDGKALEVNGADNLLQACLSLGLDIPYFCWHPALGSVGACRQCAVKQYTDENDTRGRIVMSCMTPASDGTWISIEDDESKAFRASVVEWLMTNHPHDCPVCEEGGHCHLQDMTVMTGHNERRYRFTKRTHQNQDLGPFIAHEMNRCIACYRCVRYYKDYAGGTDLGVYGAHDNVYFGRVEDGVLESEFSGNLTEVCPTGVFTDKTHSERYNRKWDMQFAPSICHGCSSGCNISPGERYGELRRIENRFNGSVNQYFLCDRGRFGYGYVNRKDRPRQPHLADGTKLGLDAALDKAADLLRGRTIVGIGSPRASLESNYGLRELVGAEYFYSGMEAGELARVRLALNVLNNSPLPVPTLRDIEDHDAVFVLGEDLTQTAARVALAVRQATKGKAEAMAEAMKVQPWLDAAVKNIGQHALYPLFIASLAETKLDDVAEECVHAAPADLARIGFAVAHAIDPSAPAVAGLDDEAKALAQRIADALVAAKRPLVVAGTSLADPALIEAAANIAKALKLREKDGSLSLVVPEANSIGLAMLGGESVDAALDAVISGKADAIVVLENDLYARVPAAKVDAALAAAKVVIVADHSKTPTVDRAHLVLPAASFAEGDGTLVSQEGRAQRFFQVFDPQYLDSSIQIHEGWRWMHALRATLLNKPVDWTQLDHVTSACAEAAPQLAGIVNAAPSAAFRIKGMKLAREPLRYSGRTAMRANISVHEPRTPQDKDTAFAFSMEGYSGSAEPRQQVPFAWSPGWNSPQAWNKFQDEVGGHLRAGDPGVRLIESQGDRLNWFNAIPGAFNPARGTWTAVPFFHLFGSEESSSRAAPVQERIPAAYVALAKSEADRLGVNEGALLSLNVAGVALRLPLRINEELGAGLVALPKGLAGIPPAIFGASVEGLQEAAQ

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
AP015029
EMBL· GenBank· DDBJ
BAW24647.1
EMBL· GenBank· DDBJ
Genomic DNA

Similar Proteins

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