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psaB photosystem I P700 chlorophyll a apoprotein A2 [ Arabidopsis thaliana (thale cress) ]

Gene ID: 844770, updated on 18-Sep-2024

Summary

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Gene symbol
psaB
Gene description
photosystem I P700 chlorophyll a apoprotein A2
Locus tag
ArthCp021
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
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Genomic context

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See psaB in Genome Data Viewer
Sequence:
NC_000932.1 (37375..39579, complement)

NC_000932.1Genomic Context describing neighboring genes Neighboring gene tRNA-Met Neighboring gene ribosomal protein S14 Neighboring gene photosystem I P700 chlorophyll a apoprotein A1 Neighboring gene photosystem I assembly protein Ycf3

Genomic regions, transcripts, and products

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Genomic Sequence:
NC_000932.1

Go to nucleotide: Graphics FASTA GenBank

Bibliography

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Related articles in PubMed

  1. Arabidopsis cotyledon chloroplast biogenesis factor CYO1 uses glutathione as an electron donor and interacts with PSI (A1 and A2) and PSII (CP43 and CP47) subunits. Muranaka A, et al. J Plant Physiol, 2012 Aug 15. PMID 22572242
  2. 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
  3. Light-harvesting complex II binds to several small subunits of photosystem I. Zhang S, et al. J Biol Chem, 2004 Jan 30. PMID 14617624
  4. High light stimulates Deg1-dependent cleavage of the minor LHCII antenna proteins CP26 and CP29 and the PsbS protein in Arabidopsis thaliana. Zienkiewicz M, et al. Planta, 2012 Feb. PMID 21877139
  5. Molecular characterization of the cold- and heat-induced Arabidopsis PXL1 gene and its potential role in transduction pathways under temperature fluctuations. Jung CG, et al. J Plant Physiol, 2015 Mar 15. PMID 25602612

See all (7) 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 protein information

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Preferred Names
photosystem I P700 chlorophyll a apoprotein A2
NP_051058.1
  • PsaB

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_000932.1 Reference assembly

    Range
    37375..39579 complement
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)

mRNA and Protein(s)

  1. NP_051058.1 photosystem I P700 chlorophyll a apoprotein A2 (chloroplast) [Arabidopsis thaliana]

    See identical proteins and their annotated locations for NP_051058.1

    Status: REVIEWED

    UniProtKB/Swiss-Prot
    P56767
    UniProtKB/TrEMBL
    A0A1B1W4U2, A0A8F5V9V7
    Conserved Domains (1) summary
    CHL00054
    Location:1 → 734
    psaB; photosystem I P700 chlorophyll a apoprotein A2
Nucleotide Protein
Heading Accession and Version
Protein Accession Links
GenPept Link UniProtKB Link
P56767.1

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