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    LQY1 DnaJ/Hsp40 cysteine-rich domain superfamily protein [ Arabidopsis thaliana (thale cress) ]

    Gene ID: 843903, updated on 18-Sep-2024

    Summary

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    Official Symbol
    LQY1
    Official Full Name
    DnaJ/Hsp40 cysteine-rich domain superfamily protein
    Primary source
    TAIR:AT1G75690
    Locus tag
    AT1G75690
    See related
    Araport:AT1G75690
    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
    F10A5.12; F10A5_12; LOW QUANTUM YIELD OF PHOTOSYSTEM II 1
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    Genomic context

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    See LQY1 in Genome Data Viewer
    Location:
    chromosome: 1
    Exon count:
    5
    Sequence:
    Chromosome: 1; NC_003070.9 (28421730..28423520, complement)

    Chromosome 1 - NC_003070.9Genomic Context describing neighboring genes Neighboring gene glycosyl hydrolase 9B7 Neighboring gene ncRNA Neighboring gene HVA22-like protein G Neighboring gene C2H2-like zinc finger 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. The occurrence of a thylakoid-localized small zinc finger protein in land plants. Lu Y. Plant Signal Behav, 2011 Dec. PMID 22080791, Free PMC Article
    2. A small zinc finger thylakoid protein plays a role in maintenance of photosystem II in Arabidopsis thaliana. Lu Y, et al. Plant Cell, 2011 May. PMID 21586683, Free PMC Article
    3. HYPERSENSITIVE TO HIGH LIGHT1 interacts with LOW QUANTUM YIELD OF PHOTOSYSTEM II1 and functions in protection of photosystem II from photodamage in Arabidopsis. Jin H, et al. Plant Cell, 2014 Mar. PMID 24632535, Free PMC Article
    4. New functions of the thylakoid membrane proteome of Arabidopsis thaliana revealed by a simple, fast, and versatile fractionation strategy. Peltier JB, et al. J Biol Chem, 2004 Nov 19. PMID 15322131
    5. The oligomeric stromal proteome of Arabidopsis thaliana chloroplasts. Peltier JB, et al. Mol Cell Proteomics, 2006 Jan. PMID 16207701

    See all (9) citations in PubMed

    GeneRIFs: Gene References Into Functions

    What's a GeneRIF?
    1. results suggest that HHL1 forms a complex with LQY1 and participates in photodamage repair of PSII under high light
      Title: HYPERSENSITIVE TO HIGH LIGHT1 interacts with LOW QUANTUM YIELD OF PHOTOSYSTEM II1 and functions in protection of photosystem II from photodamage in Arabidopsis.
    2. LQY1 protein may be involved in maintaining PSII activity under high light by regulating repair and reassembly of PSII complexes.
      Title: A small zinc finger thylakoid protein plays a role in maintenance of photosystem II in Arabidopsis thaliana.
    3. LQY1 is important in maintaining the activity of photosystem II. lqy1 mutants are more prone to photoinhibition.
      Title: The occurrence of a thylakoid-localized small zinc finger protein in land plants.
    Submit: New GeneRIF Correction

    Interactions

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    Products Interactant Other Gene Complex Source Pubs Description

    General gene information

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    NM_106220.4

    Gene Ontology Provided by TAIR

    Function Evidence Code Pubs
    enables protein disulfide isomerase activity IDA
    Inferred from Direct Assay
    more info
    		 PubMed 
    Process Evidence Code Pubs
    acts_upstream_of_or_within photosystem II repair IMP
    Inferred from Mutant Phenotype
    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 stroma HDA PubMed 
    located_in chloroplast thylakoid IDA
    Inferred from Direct Assay
    more info
    		 PubMed 
    located_in chloroplast thylakoid membrane HDA PubMed 
    located_in mitochondrion HDA PubMed 

    General protein information

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    Preferred Names
    DnaJ/Hsp40 cysteine-rich domain superfamily protein
    NP_177698.1
    • DnaJ/Hsp40 cysteine-rich domain superfamily protein; FUNCTIONS IN: unfolded protein binding, heat shock protein binding; INVOLVED IN: protein folding; LOCATED IN: chloroplast thylakoid membrane, chloroplast stroma, chloroplast; EXPRESSED IN: 23 plant structures; EXPRESSED DURING: 13 growth stages; CONTAINS InterPro DOMAIN/s: Heat shock protein DnaJ, cysteine-rich domain (InterPro:IPR001305); Has 581 Blast hits to 563 proteins in 197 species: Archae - 4; Bacteria - 299; Metazoa - 12; Fungi - 21; Plants - 163; Viruses - 0; Other Eukaryotes - 82 (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
      28421730..28423520 complement
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    mRNA and Protein(s)

    1. NM_106220.4 → NP_177698.1  DnaJ/Hsp40 cysteine-rich domain superfamily protein [Arabidopsis thaliana]

      See identical proteins and their annotated locations for NP_177698.1

      Status: REVIEWED

      UniProtKB/Swiss-Prot
      Q8GSJ6, Q9LR08
      UniProtKB/TrEMBL
      A0A178W9N8, A0A5S9WUN1
      Conserved Domains (1) summary
      PLN03165
      Location:44 → 154
      PLN03165; chaperone protein dnaJ-related; Provisional
    Nucleotide Protein
    Heading Accession and Version
    Protein Accession Links
    GenPept Link UniProtKB Link
    Q8GSJ6.1

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