K4KA52 · K4KA52_9ROSI

  • Protein
    NAD(P)H-quinone oxidoreductase subunit 5, chloroplastic
  • Gene
    ndhF
  • Status
    UniProtKB unreviewed (TrEMBL)
  • Amino acids
  • Protein existence
    Inferred from homology
  • Annotation score
    3/5

Function

function

NDH shuttles electrons from NAD(P)H:plastoquinone, via FMN and iron-sulfur (Fe-S) centers, to quinones in the photosynthetic chain and possibly in a chloroplast respiratory chain. The immediate electron acceptor for the enzyme in this species is believed to be plastoquinone. Couples the redox reaction to proton translocation, 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
Molecular FunctionNADH dehydrogenase (ubiquinone) activity
Molecular FunctionNADH dehydrogenase activity
Molecular Functionquinone binding
Biological ProcessATP synthesis coupled electron transport
Biological Processelectron transport coupled proton transport

Keywords

Enzyme and pathway databases

Names & Taxonomy

Protein names

  • Recommended name
    NAD(P)H-quinone oxidoreductase subunit 5, chloroplastic
  • EC number
  • Alternative names
    • NADH-plastoquinone oxidoreductase subunit 5

Gene names

    • Name
      ndhF

Encoded on

  • Chloroplast

Organism names

  • Taxonomic identifier
  • Taxonomic lineage
    Eukaryota > Viridiplantae > Streptophyta > Embryophyta > Tracheophyta > Spermatophyta > Magnoliopsida > eudicotyledons > Gunneridae > Pentapetalae > rosids > fabids > Malpighiales > Pandaceae > Microdesmis

Accessions

  • Primary accession
    K4KA52

Subcellular Location

Plastid, chloroplast thylakoid membrane
; Multi-pass membrane protein

Features

Showing features for transmembrane.

TypeIDPosition(s)Description
Transmembrane6-29Helical
Transmembrane41-61Helical
Transmembrane89-110Helical
Transmembrane122-140Helical
Transmembrane146-167Helical
Transmembrane188-206Helical
Transmembrane226-244Helical
Transmembrane265-286Helical
Transmembrane292-316Helical
Transmembrane337-357Helical
Transmembrane369-388Helical
Transmembrane408-427Helical
Transmembrane439-462Helical
Transmembrane608-630Helical
Transmembrane681-703Helical
Transmembrane804-820Helical

Keywords

PTM/Processing

Keywords

Interaction

Subunit

NDH is composed of at least 16 different subunits, 5 of which are encoded in the nucleus.

Family & Domains

Features

Showing features for domain.

TypeIDPosition(s)Description
Domain76-126NADH-Ubiquinone oxidoreductase (complex I) chain 5 N-terminal
Domain142-455NADH:quinone oxidoreductase/Mrp antiporter membrane subunit
Domain463-774NADH:ubiquinone/plastoquinone oxidoreductase chloroplast chain 5 C-terminal

Sequence similarities

Belongs to the complex I subunit 5 family.

Keywords

Family and domain databases

Sequence

  • Sequence status
    Fragment
  • Length
    821
  • Mass (Da)
    92,574
  • Last updated
    2013-01-09 v1
  • Checksum
    6E586EEBA0A0964B
MEHXTYQYSGIILFVTLPVSMLIGSGLLLFPAATKKLRRMWAFPSVLLLSTVMIFSINLPIQQINSSSIYQYVWSWTINNDFSLEFGHLIDPLTSILSILITTIGILVLIYSDNYMSHDQGYLRFFAYMSFFNTSMLGLVTSSNLIQIYIFWELVGMCSYLLIGFWFTRPIASNACQKAFVTNRVGDFGLLLGILGLYWITGSFEFQDLFEIFNXNLIYNXXXNEVHFLFVTLCAFLLFSGAIAKSAQFPLHVWLPDAMEGPTPISALIHAATMVAAGIFLVARLLPLFVVIPYIMNLIALIGIITVLLGATLALAQKDIKRSLAYSTMSQLGYMMLXXXXXXXXXXALGMGSYRSALFHLITHAYSKALLFLGSGSIIHSMEAIVGYSPDKSQNMVLMGGLTKHVPITKTAFLLGTLSLCGIPPLACFWSKDEILNDSWLYSPIFAIIACSTAGLTAFYMFRVYLLTFEGHFNVHFQNYSGKKNSSFYSISLWGXXXXXXXXKEELKMLKKXXXXKICXXLLTLXXLTMXXXNNXXXXXXXNERSSFXXXFWKKTHXXQKXXDGNVXXRNTTPPXXFITINFFXXXXXXGTXKSIXFSHPHESDNTMLFPMLILVLFALFIGDIGXXXIPFNQFXXXNQEGIXXDLDIFSKLLTPSLNLNLLHXQXXXXNEKNSVDLHEFITNATLSVGIAYFGIFIASSLYKPVYSSIQNLNFFNSXXXLAKKXGPKRILWDKIINVIYDWSYSRGYIDTFYAIFLINGXIKRLAELTHFFDRRVIDGITNGVGVTSFFLGECIKYVGGSRISSYLLLYLFYVLIFLLI

Features

Showing features for non-terminal residue.

TypeIDPosition(s)Description
Non-terminal residue821

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
JX662763
EMBL· GenBank· DDBJ
AFU94888.1
EMBL· GenBank· DDBJ
Genomic DNA

Similar Proteins

Disclaimer

Any medical or genetic information present in this entry is provided for research, educational and informational purposes only. It is not in any way intended to be used as a substitute for professional medical advice, diagnosis, treatment or care. Our staff consists of biologists and biochemists that are not trained to give medical advice.
We'd like to inform you that we have updated our Privacy Notice to comply with Europe’s new General Data Protection Regulation (GDPR) that applies since 25 May 2018.
FeedbackHelp