D8WQV9 · D8WQV9_9POAL

Function

function

NDH-1 shuttles electrons from NADH, via FMN and iron-sulfur (Fe-S) centers, to quinones in the respiratory chain. The immediate electron acceptor for the enzyme in this species is believed to be ubiquinone. 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

GO annotations

all annotationsall molecular functionnucleotide bindingmolecular_functionnucleic acid bindingdna bindingchromatin bindingdna-binding transcription factor activityrna bindingcytoskeletal motor activitycatalytic activitynuclease activitysignaling receptor bindingstructural molecule activitytransporter activitybindingprotein bindingtranslation factor activity, rna bindinglipid bindingkinase activitytransferase activityhydrolase activityoxygen bindingenzyme regulator activitycarbohydrate bindingsignaling receptor activitytranslation regulator activitytranscription regulator activityother molecular functionall biological processcarbohydrate metabolic processgeneration of precursor metabolites and energynucleobase-containing compound metabolic processdna metabolic processtranslationlipid metabolic processtransportresponse to stresscell cyclecell communicationsignal transductioncell-cell signalingmulticellular organism developmentcircadian rhythmbiological_processmetabolic processcatabolic processbiosynthetic processresponse to light stimulusresponse to external stimulustropismresponse to biotic stimulusresponse to abiotic stimulusresponse to endogenous stimulusembryo developmentpost-embryonic developmentfruit ripeningabscissionpollinationflower developmentcellular processprogrammed cell deathphotosynthesiscellular component organizationcell growthprotein metabolic processcellular homeostasissecondary metabolic processreproductive processcell differentiationprotein modification processgrowthepigenetic regulation of gene expressionresponse to chemicalanatomical structure developmentregulation of molecular functionother biological processall cellular componentcellular_componentextracellular regioncell wallintracellular anatomical structurenucleusnuclear envelopenucleoplasmnucleoluscytoplasmmitochondrionlysosomeendosomevacuoleperoxisomeendoplasmic reticulumgolgi apparatuscytosolribosomecytoskeletonplasma membranechloroplastplastidthylakoidmembraneexternal encapsulating structureother cellular component
Cell color indicative of number of GO terms
AspectTerm
Cellular Componentchloroplast thylakoid membrane
Cellular Componentplasma membrane
Molecular FunctionNAD binding
Molecular FunctionNADH:ubiquinone reductase (non-electrogenic) activity
Molecular Functionquinone binding

Keywords

Enzyme and pathway databases

Names & Taxonomy

Protein names

  • Recommended name
    NADH-quinone oxidoreductase subunit D
  • EC number
  • Alternative names
    • NADH dehydrogenase I subunit D
    • NDH-1 subunit D

Gene names

    • Name
      ndhH
    • Synonyms
      nuoD
    • ORF names
      BubaC_p078

Encoded on

  • Plastid

Organism names

  • Taxonomic identifier
  • Taxonomic lineage
    Eukaryota > Viridiplantae > Streptophyta > Embryophyta > Tracheophyta > Spermatophyta > Magnoliopsida > Liliopsida > Poales > Poaceae > BOP clade > Bambusoideae > Bambusodae > Olyreae > Buergersiochloinae > Buergersiochloa

Accessions

  • Primary accession
    D8WQV9

Subcellular Location

Cell membrane
; Peripheral membrane protein

Keywords

PTM/Processing

Keywords

Interaction

Subunit

NDH-1 is composed of 14 different subunits. Subunits NuoB, C, D, E, F, and G constitute the peripheral sector of the complex.

Family & Domains

Features

Showing features for domain.

TypeIDPosition(s)Description
Domain124-393NADH-quinone oxidoreductase subunit D

Sequence similarities

Belongs to the complex I 49 kDa subunit family.

Family and domain databases

Sequence

  • Sequence status
    Complete
  • Length
    393
  • Mass (Da)
    45,693
  • Last updated
    2010-10-05 v1
  • Checksum
    46E5D52882EC6A14
MSLPLTRKDLMIVNMGPHHPSMHGVLRLIVTLDGEDVIDCEPILGYLHRGMEKIAENRTIIQYLPYVTRWDYLATMFTEAITVNAPELFENIQIPQRASYIRVIMLELSRIASHLLWLGPFMADLGAQTPFFYIFRERELIYDLFEAATGMRMMHNYFRIGGVAADLPYGWIDKCLDFCDYFLRGVVEYQQLITQNPIFLERVEGVGFISGEEAVNWGLSGPMLRASGIQWDLRKVDPYESYNQFDWKVQWQKEGDSLARYLVRMGEMRESIKIIQQAVEKIPGGPYENLEVRRFKKAKNSEWNDFEYRFLGKKPSPNFELSKQELYVRVEAPKGELGIYLVGDNSPFPWRWKIRPPGFINLQILPQLVKKMKLADIMTILGSIDIIMGEVDR

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
GU222869
EMBL· GenBank· DDBJ
ADI86470.1
EMBL· GenBank· DDBJ
Genomic DNA
KJ871000
EMBL· GenBank· DDBJ
AIM53923.1
EMBL· GenBank· DDBJ
Genomic DNA

Genome annotation databases

Similar Proteins

Disclaimer

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