A0A075VZ63 · A0A075VZ63_TRITI

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.
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

AspectTerm
Cellular Componentchloroplast thylakoid membrane
Molecular FunctionNADH dehydrogenase (ubiquinone) activity
Molecular Functionquinone binding
Biological Processphotosynthesis, light reaction

Keywords

Enzyme and pathway databases

Names & Taxonomy

Protein names

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

Gene names

    • Name
      ndhJ

Encoded on

  • Chloroplast

Organism names

Accessions

  • Primary accession
    A0A075VZ63

Subcellular Location

Plastid, chloroplast thylakoid membrane
; Peripheral membrane protein

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
Domain31-149NADH:ubiquinone oxidoreductase 30kDa subunit

Sequence similarities

Belongs to the complex I 30 kDa subunit family.

Family and domain databases

Sequence

  • Sequence status
    Complete
  • Length
    159
  • Mass (Da)
    18,711
  • Last updated
    2014-10-29 v1
  • Checksum
    10BF6A3EF050D4A9
MQQGWLSNWLVKHEVVHRSLGFDHRGIETLQIKAGDWDSIAVILYVYGYNYLRSQCAYDVAPGGSLASVYHLTRIQYGIDNPEEVCIKVFAQKDNPRIPSVFWIWRSADFQERESYDMVGISYDNHPRLKRILMPESWIGWPLRKDYITPNFYEIQDAH

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
KJ614407
EMBL· GenBank· DDBJ
AIG91333.1
EMBL· GenBank· DDBJ
Genomic DNA
KJ614408
EMBL· GenBank· DDBJ
AIG91415.1
EMBL· GenBank· DDBJ
Genomic DNA
KJ614409
EMBL· GenBank· DDBJ
AIG91497.1
EMBL· GenBank· DDBJ
Genomic DNA
KJ614410
EMBL· GenBank· DDBJ
AIG91579.1
EMBL· GenBank· DDBJ
Genomic DNA
KY636163
EMBL· GenBank· DDBJ
ASD46850.1
EMBL· GenBank· DDBJ
Genomic DNA
KY636164
EMBL· GenBank· DDBJ
ASD46928.1
EMBL· GenBank· DDBJ
Genomic DNA
KY636165
EMBL· GenBank· DDBJ
ASD47001.1
EMBL· GenBank· DDBJ
Genomic DNA
AB976560
EMBL· GenBank· DDBJ
BAP59038.1
EMBL· GenBank· DDBJ
Genomic DNA
MG958546
EMBL· GenBank· DDBJ
QBK82548.1
EMBL· GenBank· DDBJ
Genomic DNA
MG958559
EMBL· GenBank· DDBJ
QBK83614.1
EMBL· GenBank· DDBJ
Genomic DNA

Genome annotation databases

Similar Proteins

Disclaimer

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