P10933 · FENR1_PEA

Function

function

May play a key role in regulating the relative amounts of cyclic and non-cyclic electron flow to meet the demands of the plant for ATP and reducing power.

Miscellaneous

FNR is probably attached to the membrane by a specific binding protein.

Catalytic activity

Cofactor

FAD (UniProtKB | Rhea| CHEBI:57692 )

Pathway

Energy metabolism; photosynthesis.

Features

Showing features for binding site.

TypeIDPosition(s)Description
Binding site139-142FAD (UniProtKB | ChEBI)
Binding site142NADP+ (UniProtKB | ChEBI)
Binding site160-162FAD (UniProtKB | ChEBI)
Binding site162NADP+ (UniProtKB | ChEBI)
Binding site166FAD (UniProtKB | ChEBI)
Binding site177-179FAD (UniProtKB | ChEBI)
Binding site218FAD (UniProtKB | ChEBI)
Binding site218NADP+ (UniProtKB | ChEBI)
Binding site250-251NADP+ (UniProtKB | ChEBI)
Binding site280-281NADP+ (UniProtKB | ChEBI)
Binding site290NADP+ (UniProtKB | ChEBI)
Binding site319-320NADP+ (UniProtKB | ChEBI)
Binding site358NADP+ (UniProtKB | ChEBI)

GO annotations

AspectTerm
Cellular Componentchloroplast stroma
Cellular Componentchloroplast thylakoid membrane
Molecular Functionferredoxin-NADP+ reductase activity
Biological Processphotosynthesis

Keywords

Enzyme and pathway databases

Names & Taxonomy

Protein names

  • Recommended name
    Ferredoxin--NADP reductase, leaf isozyme, chloroplastic
  • EC number
  • Short names
    FNR

Gene names

    • Name
      PETH

Organism names

  • Taxonomic identifier
  • Strain
    • cv. Little Marvel
  • Taxonomic lineage
    Eukaryota > Viridiplantae > Streptophyta > Embryophyta > Tracheophyta > Spermatophyta > Magnoliopsida > eudicotyledons > Gunneridae > Pentapetalae > rosids > fabids > Fabales > Fabaceae > Papilionoideae > 50 kb inversion clade > NPAAA clade > Hologalegina > IRL clade > Fabeae > Pisum

Accessions

  • Primary accession
    P10933

Genome annotation databases

Subcellular Location

Plastid, chloroplast thylakoid membrane
; Peripheral membrane protein
Note: In the vicinity of the photosystem I in the non-stacked and fringe portion of the membrane.

Keywords

Phenotypes & Variants

Features

Showing features for mutagenesis.

TypeIDPosition(s)Description
Mutagenesis360Results in a 2.0-fold reduction in kcat for the diaphorase reaction.
Mutagenesis360Results in a 302-fold reduction in kcat for the diaphorase reaction.
Mutagenesis360Results in a 22-fold reduction in kcat for the diaphorase reaction.
Mutagenesis360Results in a 2.2-fold reduction in kcat for the diaphorase reaction.

PTM/Processing

Features

Showing features for transit peptide, chain.

TypeIDPosition(s)Description
Transit peptide1-52Chloroplast
ChainPRO_000001941153-360Ferredoxin--NADP reductase, leaf isozyme, chloroplastic

Interaction

Subunit

Monomer. Interacts with TIC62 (via C-terminus).

Binary interactions

TypeEntry 1Entry 2Number of experimentsIntact
BINARY P10933PETF P099113EBI-931306, EBI-931449
BINARY P10933TIC62 Q8SKU25EBI-931306, EBI-15606082

Protein-protein interaction databases

Family & Domains

Features

Showing features for domain.

TypeIDPosition(s)Description
Domain81-203FAD-binding FR-type

Sequence similarities

Keywords

Family and domain databases

Sequence

  • Sequence status
    Complete
  • Sequence processing
    The displayed sequence is further processed into a mature form.
  • Length
    360
  • Mass (Da)
    40,194
  • Last updated
    1989-07-01 v1
  • Checksum
    7F1CC10DEBBA7B24
MAAAVTAAVSLPYSNSTSLPIRTSIVAPERLVFKKVSLNNVSISGRVGTIRAQVTTEAPAKVVKHSKKQDENIVVNKFKPKEPYVGRCLLNTKITGDDAPGETWHMVFSTEGEVPYREGQSIGIVPDGIDKNGKPHKLRLYSIASSAIGDFGDSKTVSLCVKRLVYTNDAGEVVKGVCSNFLCDLKPGSEVKITGPVGKEMLMPKDPNATVIMLGTGTGIAPFRSFLWKMFFEKHEDYQFNGLAWLFLGVPTSSSLLYKEEFEKMKEKAPENFRLDFAVSREQVNDKGEKMYIQTRMAQYAEELWELLKKDNTFVYMCGLKGMEKGIDDIMVSLAAKDGIDWIEYKRTLKKAEQWNVEVY

Keywords

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
X12446
EMBL· GenBank· DDBJ
CAA30978.1
EMBL· GenBank· DDBJ
mRNA
L15565
EMBL· GenBank· DDBJ
AAB59349.1
EMBL· GenBank· DDBJ
mRNA
L15567
EMBL· GenBank· DDBJ
AAB59303.1
EMBL· GenBank· DDBJ
mRNA
L15569
EMBL· GenBank· DDBJ
AAB59304.1
EMBL· GenBank· DDBJ
mRNA

Genome annotation databases

Similar Proteins

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