A0A3T0UB96 · A0A3T0UB96_RHEOF

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.

Caution

Lacks conserved residue(s) required for the propagation of feature annotation.

Catalytic activity

GO annotations

AspectTerm
Cellular Componentchloroplast thylakoid membrane
Cellular Componentplasma membrane
Molecular Functionoxidoreductase activity, acting on NAD(P)H, quinone or similar compound as acceptor
Molecular Functionquinone binding
Biological Processphotosynthesis, light reaction

Keywords

Enzyme and pathway databases

Names & Taxonomy

Protein names

  • Recommended name
    NAD(P)H-quinone oxidoreductase subunit 1, chloroplastic
  • EC number
  • Alternative names
    • NAD(P)H dehydrogenase subunit 1
      (NDH subunit 1
      )
    • NADH-plastoquinone oxidoreductase subunit 1

Gene names

    • Name
      ndhA

Encoded on

  • Chloroplast

Organism names

  • Taxonomic identifier
  • Taxonomic lineage
    Eukaryota > Viridiplantae > Streptophyta > Embryophyta > Tracheophyta > Spermatophyta > Magnoliopsida > eudicotyledons > Gunneridae > Pentapetalae > Caryophyllales > Polygonaceae > Polygonoideae > Rumiceae > Rheum

Accessions

  • Primary accession
    A0A3T0UB96

Subcellular Location

Cell membrane
; Multi-pass membrane protein
Membrane
; Multi-pass membrane protein
Plastid, chloroplast thylakoid membrane
; Multi-pass membrane protein

Features

Showing features for transmembrane.

TypeIDPosition(s)Description
Transmembrane27-54Helical
Transmembrane101-123Helical
Transmembrane135-154Helical
Transmembrane262-286Helical
Transmembrane306-329Helical

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

Sequence similarities

Belongs to the complex I subunit 1 family.

Keywords

Family and domain databases

Sequence

  • Sequence status
    Complete
  • Length
    370
  • Mass (Da)
    40,811
  • Last updated
    2019-05-08 v1
  • Checksum
    007AAE4486269BD2
MIVEMIIDTTGVHAINSFSILESLKEIYGAIWMLVPILILILGITIGVLVIVWLEREISAGIQQRIGPEYAGPLGILQALADGTKLLFKENLLPSRGDRSLFSVGPSIAVISIILSYSVIPFSYQLILVDLSNGVFLWIAISSIAPIGLLMSGYGSNNKYSFLGGLRAAAQSISYEIPLTLSVLSISLRVELSNSLSTVDIVEAQSKYGLWGWNLWRQPIGFLVFIISSLAECERLPFDLPEAEEELVAGYQTEYSGIKFGLFYVASYLNLLVSSLFVTILYLGGWNLSIPYISVPDLFGINARDGVFETTIGIFITLVKTFLLLFISITTRWTLPRLRMDQLLNLGWKFLLPISLGNLLLTTSSQLLSL

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
MH572012
EMBL· GenBank· DDBJ
AZZ73163.1
EMBL· GenBank· DDBJ
Genomic DNA

Similar Proteins

Disclaimer

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