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PSAF photosystem I subunit F [ Arabidopsis thaliana (thale cress) ]

Gene ID: 840021, updated on 18-Sep-2024

Summary

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Official Symbol
PSAF
Official Full Name
photosystem I subunit F
Primary source
TAIR:AT1G31330
Locus tag
AT1G31330
See related
Araport:AT1G31330
Gene type
protein coding
RefSeq status
REVIEWED
Organism
Arabidopsis thaliana (ecotype: Columbia)
Lineage
Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta; Spermatophyta; Magnoliopsida; eudicotyledons; Gunneridae; Pentapetalae; rosids; malvids; Brassicales; Brassicaceae; Camelineae; Arabidopsis
Also known as
photosystem I subunit F; PSI-F; T19E23.12; T19E23_12
Summary
Encodes subunit F of photosystem I.
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Genomic context

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See PSAF in Genome Data Viewer
Location:
chromosome: 1
Exon count:
2
Sequence:
Chromosome: 1; NC_003070.9 (11214676..11216141, complement)

Chromosome 1 - NC_003070.9Genomic Context describing neighboring genes Neighboring gene hydroxyproline-rich glycoprotein family protein Neighboring gene LOB domain-containing protein 4 Neighboring gene uncharacterized protein Neighboring gene uncharacterized protein

Genomic regions, transcripts, and products

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Genomic Sequence:
NC_003070.9

Go to nucleotide: Graphics FASTA GenBank

Bibliography

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Related articles in PubMed

  1. Uncovering the photosystem I assembly pathway in land plants. Zhang A, et al. Nat Plants, 2024 Apr. PMID 38503963
  2. The major thylakoid protein kinases STN7 and STN8 revisited: effects of altered STN8 levels and regulatory specificities of the STN kinases. Wunder T, et al. Front Plant Sci, 2013. PMID 24151498, Free PMC Article
  3. PsbP-domain protein1, a nuclear-encoded thylakoid lumenal protein, is essential for photosystem I assembly in Arabidopsis. Liu J, et al. Plant Cell, 2012 Dec. PMID 23221595, Free PMC Article
  4. Light-harvesting complex II binds to several small subunits of photosystem I. Zhang S, et al. J Biol Chem, 2004 Jan 30. PMID 14617624
  5. Regulation of Active DNA Demethylation by a Methyl-CpG-Binding Domain Protein in Arabidopsis thaliana. Li Q, et al. PLoS Genet, 2015 May. PMID 25933434, Free PMC Article

See all (20) citations in PubMed

GeneRIFs: Gene References Into Functions

Pathways from PubChem

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Interactions

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Products Interactant Other Gene Complex Source Pubs Description

General gene information

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Homology

NM_102871.5

Gene Ontology Provided by TAIR

Function Evidence Code Pubs
enables mRNA binding IDA
Inferred from Direct Assay
more info
 PubMed 
enables protein binding IPI
Inferred from Physical Interaction
more info
 PubMed 
Component Evidence Code Pubs
located_in chloroplast HDA PubMed 
located_in chloroplast ISM
Inferred from Sequence Model
more info
  
located_in chloroplast envelope HDA PubMed 
located_in chloroplast thylakoid HDA PubMed 
located_in chloroplast thylakoid membrane HDA PubMed 
located_in nucleus HDA PubMed 
part_of photosystem I reaction center IEA
Inferred from Electronic Annotation
more info
  
located_in plastoglobule HDA PubMed 
located_in thylakoid HDA PubMed 

General protein information

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Preferred Names
photosystem I subunit F
NP_174418.1
  • photosystem I subunit F (PSAF); FUNCTIONS IN: molecular_function unknown; INVOLVED IN: photosynthesis; LOCATED IN: in 7 components; EXPRESSED IN: 25 plant structures; EXPRESSED DURING: 14 growth stages; CONTAINS InterPro DOMAIN/s: Photosystem I reaction centre protein PsaF, subunit III (InterPro:IPR003666); Has 387 Blast hits to 387 proteins in 119 species: Archae - 0; Bacteria - 139; Metazoa - 0; Fungi - 0; Plants - 79; Viruses - 6; Other Eukaryotes - 163 (source: NCBI BLink).

NCBI Reference Sequences (RefSeq)

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Genome Annotation

The following sections contain reference sequences that belong to a specific genome build. Explain

Reference assembly

Genomic

  1. NC_003070.9 Reference assembly

    Range
    11214676..11216141 complement
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)

mRNA and Protein(s)

  1. NM_102871.5 → NP_174418.1  photosystem I subunit F [Arabidopsis thaliana]

    See identical proteins and their annotated locations for NP_174418.1

    Status: REVIEWED

    UniProtKB/Swiss-Prot
    Q941C1, Q9SHE8, Q9SUI8
    UniProtKB/TrEMBL
    A0A178WB32, A0A5S9WGW9
    Conserved Domains (1) summary
    PLN00019
    Location:2 → 221
    PLN00019; photosystem I reaction center subunit III; Provisional
Nucleotide Protein
Heading Accession and Version
Protein Accession Links
GenPept Link UniProtKB Link
Q9SHE8.1

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