G8B1Z9 · G8B1Z9_9CARY

  • 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

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

Names & Taxonomy

Protein names

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

Gene names

    • Name
      ndhF

Encoded on

  • Chloroplast

Organism names

  • Taxonomic identifier
  • Organism
  • Taxonomic lineage
    Eukaryota > Viridiplantae > Streptophyta > Embryophyta > Tracheophyta > Spermatophyta > Magnoliopsida > eudicotyledons > Gunneridae > Pentapetalae > Caryophyllales > Caryophyllaceae > Polycarpaeae > Xerotia

Accessions

  • Primary accession
    G8B1Z9

Subcellular Location

Plastid, chloroplast thylakoid membrane
; Multi-pass membrane protein

Features

Showing features for transmembrane.

TypeIDPosition(s)Description
Transmembrane12-33Helical
Transmembrane45-63Helical
Transmembrane83-101Helical
Transmembrane113-135Helical
Transmembrane147-167Helical

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
Domain1-166NADH:quinone oxidoreductase/Mrp antiporter membrane subunit

Sequence similarities

Belongs to the complex I subunit 5 family.

Keywords

Family and domain databases

Sequence

  • Sequence status
    Fragment
  • Length
    168
  • Mass (Da)
    18,460
  • Last updated
    2012-01-25 v1
  • Checksum
    D7128DFE94B8D66E
KAFVTNRVGDFGLLLGILGLYWVTGSFDFRDLFEIFKNLINNNEVNLLFCLLCTLFLFAGAVAKSAQFPLHIWLPDAMEGPTPISALIHAATMVAAGIFLVARLLPLFRVIPYIMYVIAFIGIITVLLGATLALAQKDIKRSLAYSTMSQLGYMMLALGMGSYRAALF

Features

Showing features for non-terminal residue.

TypeIDPosition(s)Description
Non-terminal residue1
Non-terminal residue168

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
HE585999
EMBL· GenBank· DDBJ
CCD31736.1
EMBL· GenBank· DDBJ
Genomic DNA

Similar Proteins

Disclaimer

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