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    CRU2 cruciferin 2 [ Arabidopsis thaliana (thale cress) ]

    Gene ID: 839383, updated on 18-Sep-2024

    Summary

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    Official Symbol
    CRU2
    Official Full Name
    cruciferin 2
    Primary source
    TAIR:AT1G03880
    Locus tag
    AT1G03880
    See related
    Araport:AT1G03880
    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
    CRB; cruciferin 2; CRUCIFERIN B; F21M11.19; F21M11_19
    Summary
    Protein is tyrosine-phosphorylated and its phosphorylation state is modulated in response to ABA in Arabidopsis thaliana seeds.
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    Genomic context

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    See CRU2 in Genome Data Viewer
    Location:
    chromosome: 1
    Exon count:
    4
    Sequence:
    Chromosome: 1; NC_003070.9 (985751..988146)

    Chromosome 1 - NC_003070.9Genomic Context describing neighboring genes Neighboring gene prohibitin 2 Neighboring gene FASCICLIN-like arabinoogalactan 9 Neighboring gene RmlC-like cupins superfamily protein Neighboring gene non-intrinsic ABC protein 4

    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. Two naturally occurring deletion mutants of 12S seed storage proteins in Arabidopsis thaliana. Hou A, et al. Planta, 2005 Oct. PMID 15912356
    2. Redundant proteolytic mechanisms process seed storage proteins in the absence of seed-type members of the vacuolar processing enzyme family of cysteine proteases. Gruis DF, et al. Plant Cell, 2002 Nov. PMID 12417707, Free PMC Article
    3. Protein tyrosine kinases and protein tyrosine phosphatases are involved in abscisic acid-dependent processes in Arabidopsis seeds and suspension cells. Ghelis T, et al. Plant Physiol, 2008 Nov. PMID 18768909, Free PMC Article
    4. Sequence and analysis of chromosome 1 of the plant Arabidopsis thaliana. Theologis A, et al. Nature, 2000 Dec 14. PMID 11130712

    GeneRIFs: Gene References Into Functions

    General gene information

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    Homology

    NM_100268.5

    Gene Ontology Provided by TAIR

    Function Evidence Code Pubs
    enables nutrient reservoir activity IDA
    Inferred from Direct Assay
    more info
    		 PubMed 
    Process Evidence Code Pubs
    involved_in cellular response to abscisic acid stimulus IDA
    Inferred from Direct Assay
    more info
    		 PubMed 
    acts_upstream_of_or_within response to abscisic acid IEP
    Inferred from Expression Pattern
    more info
    		 PubMed 
    acts_upstream_of_or_within seed germination TAS
    Traceable Author Statement
    more info
    		  
    involved_in seed maturation IDA
    Inferred from Direct Assay
    more info
    		 PubMed 
    Component Evidence Code Pubs
    is_active_in cellular_component ND
    No biological Data available
    more info
    		  

    General protein information

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    Preferred Names
    cruciferin 2
    NP_171884.1
    • cruciferin 2 (CRU2); FUNCTIONS IN: nutrient reservoir activity; INVOLVED IN: seed germination, response to abscisic acid stimulus; LOCATED IN: endomembrane system; EXPRESSED IN: leaf, seed; EXPRESSED DURING: seedling growth, seed development stages; CONTAINS InterPro DOMAIN/s: 11-S seed storage protein, conserved site (InterPro:IPR022379), Cupin, RmlC-type (InterPro:IPR011051), Cupin 1 (InterPro:IPR006045), RmlC-like jelly roll fold (InterPro:IPR014710), 11-S seed storage protein, plant (InterPro:IPR006044); BEST Arabidopsis thaliana protein match is: RmlC-like cupins superfamily protein (TAIR:AT5G44120.3); Has 919 Blast hits to 884 proteins in 120 species: Archae - 0; Bacteria - 10; Metazoa - 2; Fungi - 0; Plants - 906; Viruses - 0; Other Eukaryotes - 1 (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
      985751..988146
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    mRNA and Protein(s)

    1. NM_100268.5 → NP_171884.1  cruciferin 2 [Arabidopsis thaliana]

      See identical proteins and their annotated locations for NP_171884.1

      Status: REVIEWED

      UniProtKB/Swiss-Prot
      P15456, Q56WH8, Q9SAW0
      UniProtKB/TrEMBL
      A0A178W5K4, A0A5S9SFY6
      Conserved Domains (1) summary
      cl40423
      Location:1 → 435
      cupin_RmlC-like; RmlC-like cupin superfamily
    Nucleotide Protein
    Heading Accession and Version
    Protein Accession Links
    GenPept Link UniProtKB Link
    P15456.2

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