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    PSAN photosystem I reaction center subunit PSI-N, chloroplast, putative / PSI-N, putative (PSAN) [ Arabidopsis thaliana (thale cress) ]

    Gene ID: 836525, updated on 18-Sep-2024

    Summary

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    Official Symbol
    PSAN
    Official Full Name
    photosystem I reaction center subunit PSI-N, chloroplast, putative / PSI-N, putative (PSAN)
    Primary source
    TAIR:AT5G64040
    Locus tag
    AT5G64040
    See related
    Araport:AT5G64040
    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
    MHJ24.2; MHJ24_2; PSI-N
    Summary
    Encodes the only subunit of photosystem I located entirely in the thylakoid lumen. May be involved in the interaction between plastocyanin and the photosystem I complex. Phosphorylation of this protein is dependent on calcium.
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    Genomic context

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    See PSAN in Genome Data Viewer
    Location:
    chromosome: 5
    Exon count:
    3
    Sequence:
    Chromosome: 5; NC_003076.8 (25628521..25629708, complement)

    Chromosome 5 - NC_003076.8Genomic Context describing neighboring genes Neighboring gene ncRNA Neighboring gene Inositol monophosphatase family protein Neighboring gene U2 small nuclear ribonucleoprotein auxiliary factor-like protein Neighboring gene TRICHOME BIREFRINGENCE-LIKE 14 Neighboring gene S-adenosyl-L-methionine-dependent methyltransferases superfamily protein Neighboring gene glutamate tRNA synthetase Neighboring gene NAC domain containing protein 103

    Genomic regions, transcripts, and products

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    Genomic Sequence:
    NC_003076.8

    Go to nucleotide: Graphics FASTA GenBank

    Bibliography

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    Related articles in PubMed

    1. Interaction of a plant 14-3-3 protein with the signal peptide of a thylakoid-targeted chloroplast precursor protein and the presence of 14-3-3 isoforms in the chloroplast stroma. Sehnke PC, et al. Plant Physiol, 2000 Jan. PMID 10631267, Free PMC Article
    2. Genes encoding calmodulin-binding proteins in the Arabidopsis genome. Reddy VS, et al. J Biol Chem, 2002 Mar 22. PMID 11782485
    3. Proteome map of the chloroplast lumen of Arabidopsis thaliana. Schubert M, et al. J Biol Chem, 2002 Mar 8. PMID 11719511
    4. Central functions of the lumenal and peripheral thylakoid proteome of Arabidopsis determined by experimentation and genome-wide prediction. Peltier JB, et al. Plant Cell, 2002 Jan. PMID 11826309, Free PMC Article
    5. Arabidopsis scaffold protein RACK1A interacts with diverse environmental stress and photosynthesis related proteins. Kundu N, et al. Plant Signal Behav, 2013 May. PMID 23435172, Free PMC Article

    See all (14) 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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    Markers

    Homology

    NM_001037056.2
    NM_125800.5

    Gene Ontology Provided by TAIR

    Function Evidence Code Pubs
    enables calmodulin binding TAS
    Traceable Author Statement
    more info
    		 PubMed 
    Process Evidence Code Pubs
    involved_in photosynthesis IEA
    Inferred from Electronic Annotation
    more info
    		  
    acts_upstream_of_or_within photosynthetic electron transport in photosystem I TAS
    Traceable Author Statement
    more info
    		  
    Component Evidence Code Pubs
    located_in chloroplast HDA PubMed 
    located_in chloroplast ISM
    Inferred from Sequence Model
    more info
    		  
    part_of chloroplast photosystem I IPI
    Inferred from Physical Interaction
    more info
    		 PubMed 
    located_in chloroplast thylakoid HDA PubMed 
    located_in chloroplast thylakoid lumen HDA PubMed 
    located_in chloroplast thylakoid membrane HDA PubMed 
    part_of photosystem I IEA
    Inferred from Electronic Annotation
    more info
    		  
    part_of photosystem I TAS
    Traceable Author Statement
    more info
    		  
    located_in plastid HDA PubMed 
    located_in thylakoid HDA PubMed 

    General protein information

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    Preferred Names
    photosystem I reaction center subunit PSI-N, chloroplast, putative / PSI-N, putative (PSAN)
    NP_001032133.2
    • PSAN; FUNCTIONS IN: calmodulin binding; INVOLVED IN: photosynthetic electron transport in photosystem I; LOCATED IN: chloroplast thylakoid membrane, photosystem I, chloroplast thylakoid lumen, chloroplast, chloroplast photosystem I; EXPRESSED IN: 22 plant structures; EXPRESSED DURING: 13 growth stages; CONTAINS InterPro DOMAIN/s: Photosystem I reaction centre subunit N (InterPro:IPR008796); Has 30201 Blast hits to 17322 proteins in 780 species: Archae - 12; Bacteria - 1396; Metazoa - 17338; Fungi - 3422; Plants - 5037; Viruses - 0; Other Eukaryotes - 2996 (source: NCBI BLink).
    NP_201209.1
    • PSAN; FUNCTIONS IN: calmodulin binding; INVOLVED IN: photosynthetic electron transport in photosystem I; LOCATED IN: in 6 components; EXPRESSED IN: 23 plant structures; EXPRESSED DURING: 13 growth stages; CONTAINS InterPro DOMAIN/s: Photosystem I reaction centre subunit N (InterPro:IPR008796); Has 1807 Blast hits to 1807 proteins in 277 species: Archae - 0; Bacteria - 0; Metazoa - 736; Fungi - 347; Plants - 385; Viruses - 0; Other Eukaryotes - 339 (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_003076.8 Reference assembly

      Range
      25628521..25629708 complement
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    mRNA and Protein(s)

    1. NM_125800.5 → NP_201209.1  photosystem I reaction center subunit PSI-N, chloroplast, putative / PSI-N, putative (PSAN) [Arabidopsis thaliana]

      See identical proteins and their annotated locations for NP_201209.1

      Status: REVIEWED

      UniProtKB/Swiss-Prot
      P49107, Q2V2V9
      UniProtKB/TrEMBL
      A0A178UC65, A0A5S9YHI0
      Conserved Domains (1) summary
      PLN00054
      Location:37 → 171
      PLN00054; photosystem I reaction center subunit N; Provisional

    2. NM_001037056.2 → NP_001032133.2  photosystem I reaction center subunit PSI-N, chloroplast, putative / PSI-N, putative (PSAN) [Arabidopsis thaliana]

      See identical proteins and their annotated locations for NP_001032133.2

      Status: REVIEWED

      UniProtKB/TrEMBL
      F4KC80
      Conserved Domains (1) summary
      PLN00054
      Location:37 → 181
      PLN00054; photosystem I reaction center subunit N; Provisional
    Nucleotide Protein
    Heading Accession and Version
    Protein Accession Links
    GenPept Link UniProtKB Link
    P49107.2

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