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PSAL photosystem I subunit l [ Arabidopsis thaliana (thale cress) ]

Gene ID: 826892, updated on 18-Sep-2024

Summary

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Official Symbol
PSAL
Official Full Name
photosystem I subunit l
Primary source
TAIR:AT4G12800
Locus tag
AT4G12800
See related
Araport:AT4G12800
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 l; PSI-L; T20K18.150; T20K18_150
Summary
Encodes subunit L of photosystem I reaction center.
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Genomic context

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See PSAL in Genome Data Viewer
Location:
chromosome: 4
Exon count:
2
Sequence:
Chromosome: 4; NC_003075.7 (7521257..7522761)

Chromosome 4 - NC_003075.7Genomic Context describing neighboring genes Neighboring gene Chaperone DnaJ-domain superfamily protein Neighboring gene Chaperone DnaJ-domain superfamily protein Neighboring gene P-loop containing nucleoside triphosphate hydrolases superfamily protein Neighboring gene F-box family protein Neighboring gene F-box/kelch-repeat protein, putative (DUF295)

Genomic regions, transcripts, and products

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Genomic Sequence:
NC_003075.7

Go to nucleotide: Graphics FASTA GenBank

Bibliography

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Related articles in PubMed

  1. AtFKBP16-1, a chloroplast lumenal immunophilin, mediates response to photosynthetic stress by regulating PsaL stability. Seok MS, et al. Physiol Plant, 2014 Apr. PMID 24124981, Free PMC Article
  2. The PSI-O subunit of plant photosystem I is involved in balancing the excitation pressure between the two photosystems. Jensen PE, et al. J Biol Chem, 2004 Jun 4. PMID 15169790
  3. Construction of a chloroplast protein interaction network and functional mining of photosynthetic proteins in Arabidopsis thaliana. Yu QB, et al. Cell Res, 2008 Oct. PMID 18813226
  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. Tocopherol cyclase (VTE1) localization and vitamin E accumulation in chloroplast plastoglobule lipoprotein particles. Vidi PA, et al. J Biol Chem, 2006 Apr 21. PMID 16414959

See all (17) 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_117349.3

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 cytosol 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 l
NP_193016.1
  • photosystem I subunit l (PSAL); FUNCTIONS IN: molecular_function unknown; INVOLVED IN: photosynthesis, light reaction, photosynthesis; LOCATED IN: in 7 components; EXPRESSED IN: 24 plant structures; EXPRESSED DURING: 14 growth stages; CONTAINS InterPro DOMAIN/s: Photosystem I reaction centre, subunit XI PsaL (InterPro:IPR003757); Has 443 Blast hits to 443 proteins in 121 species: Archae - 0; Bacteria - 178; Metazoa - 0; Fungi - 0; Plants - 87; Viruses - 0; Other Eukaryotes - 178 (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_003075.7 Reference assembly

    Range
    7521257..7522761
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)

mRNA and Protein(s)

  1. NM_001340808.1 → NP_001328992.1  photosystem I subunit l [Arabidopsis thaliana]

    Status: REVIEWED

    UniProtKB/TrEMBL
    A0A1P8B6D0

  2. NM_117349.3 → NP_193016.1  photosystem I subunit l [Arabidopsis thaliana]

    See identical proteins and their annotated locations for NP_193016.1

    Status: REVIEWED

    UniProtKB/Swiss-Prot
    Q9ST32, Q9SU06, Q9SUI4
    UniProtKB/TrEMBL
    A0A5S9XRT0, A0A654FNK9
    Conserved Domains (1) summary
    PLN00038
    Location:52 → 216
    PLN00038; photosystem I reaction center subunit XI (PsaL); Provisional
Nucleotide Protein
Heading Accession and Version
Protein Accession Links
GenPept Link UniProtKB Link
Q9SUI4.2

Gene LinkOut

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