Q6EVZ8 · NU4LC_NYMAL

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

AspectTerm
Cellular Componentchloroplast thylakoid membrane
Cellular ComponentNADH dehydrogenase complex
Molecular Functionoxidoreductase activity, acting on NAD(P)H, quinone or similar compound as acceptor
Molecular Functionquinone binding
Biological ProcessATP synthesis coupled electron transport
Biological Processphotosynthesis, light reaction

Keywords

Enzyme and pathway databases

Names & Taxonomy

Protein names

  • Recommended name
    NAD(P)H-quinone oxidoreductase subunit 4L, chloroplastic
  • EC number
  • Alternative names
    • NAD(P)H dehydrogenase subunit 4L
    • NADH-plastoquinone oxidoreductase subunit 4L

Gene names

    • Name
      ndhE

Encoded on

  • Chloroplast

Organism names

Accessions

  • Primary accession
    Q6EVZ8

Subcellular Location

Features

Showing features for transmembrane.

TypeIDPosition(s)Description
Transmembrane2-22Helical
Transmembrane32-52Helical
Transmembrane61-81Helical

Keywords

PTM/Processing

Features

Showing features for chain.

TypeIDPosition(s)Description
ChainPRO_00003603511-101NAD(P)H-quinone oxidoreductase subunit 4L, chloroplastic

Keywords

Interaction

Subunit

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

Structure

Family & Domains

Sequence similarities

Belongs to the complex I subunit 4L family.

Keywords

Family and domain databases

Sequence

  • Sequence status
    Complete
  • Length
    101
  • Mass (Da)
    11,209
  • Last updated
    2004-08-16 v1
  • Checksum
    422268327119D55B
MMLEHVLVLSAYLFSIGIYGLITSRNMVRALMCLELILNAVNMNLVTFSDLFDSRQLKGDIFSIFVIAIAAAEAAIGPAIVSSIYRNRKSTRINQSNLLNK

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
AJ627251
EMBL· GenBank· DDBJ
CAF28648.1
EMBL· GenBank· DDBJ
Genomic DNA

Genome annotation databases

Similar Proteins

Disclaimer

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