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    CASTOR2 cytosolic arginine sensor for mTORC1 subunit 2 [ Homo sapiens (human) ]

    Gene ID: 729438, updated on 10-Dec-2024

    Summary

    Official Symbol
    CASTOR2provided by HGNC
    Official Full Name
    cytosolic arginine sensor for mTORC1 subunit 2provided by HGNC
    Primary source
    HGNC:HGNC:37073
    See related
    Ensembl:ENSG00000274070 MIM:617033; AllianceGenome:HGNC:37073
    Gene type
    protein coding
    RefSeq status
    VALIDATED
    Organism
    Homo sapiens
    Lineage
    Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Primates; Haplorrhini; Catarrhini; Hominidae; Homo
    Also known as
    GATSL1; GATSL2
    Summary
    Enables identical protein binding activity. Involved in negative regulation of TORC1 signaling. Located in GATOR2 complex and cytosol. [provided by Alliance of Genome Resources, Dec 2024]
    Expression
    Ubiquitous expression in brain (RPKM 6.4), ovary (RPKM 2.5) and 24 other tissues See more
    Orthologs
    NEW
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    Genomic context

    See CASTOR2 in Genome Data Viewer
    Location:
    7q11.23
    Exon count:
    9
    Annotation release Status Assembly Chr Location
    RS_2024_08 current GRCh38.p14 (GCF_000001405.40) 7 NC_000007.14 (74964705..75031528)
    RS_2024_08 current T2T-CHM13v2.0 (GCF_009914755.1) 7 NC_060931.1 (76167039..76233789)
    RS_2024_09 previous assembly GRCh37.p13 (GCF_000001405.25) 7 NC_000007.13 (74422144..74445631)

    Chromosome 7 - NC_000007.14Genomic Context describing neighboring genes Neighboring gene PMS1 homolog 2, mismatch repair system component pseudogene 5 Neighboring gene speedy/RINGO cell cycle regulator family member E12 Neighboring gene uncharacterized LOC105375352 Neighboring gene ATAC-STARR-seq lymphoblastoid silent region 18289 Neighboring gene H3K27ac hESC enhancer GRCh37_chr7:74387918-74388452 Neighboring gene H3K27ac-H3K4me1 hESC enhancer GRCh37_chr7:74408133-74408753 Neighboring gene H3K27ac-H3K4me1 hESC enhancer GRCh37_chr7:74836976-74837481 Neighboring gene H3K4me1 hESC enhancer GRCh37_chr7:74785909-74786408 Neighboring gene RCC1 like Neighboring gene ATAC-STARR-seq lymphoblastoid silent region 18290 Neighboring gene Williams-Beuren syndrome telomeric block B recombination region Neighboring gene NANOG-H3K27ac-H3K4me1 hESC enhancer GRCh37_chr7:74267014-74267744 Neighboring gene GTF2I repeat domain containing 2B Neighboring gene ATAC-STARR-seq lymphoblastoid active region 26176 Neighboring gene H3K4me1 hESC enhancer GRCh37_chr7:74578607-74579107 Neighboring gene neutrophil cytosolic factor 1C (pseudogene)

    Genomic regions, transcripts, and products

    Expression

    • Project title: HPA RNA-seq normal tissues
    • Description: RNA-seq was performed of tissue samples from 95 human individuals representing 27 different tissues in order to determine tissue-specificity of all protein-coding genes
    • BioProject: PRJEB4337
    • Publication: PMID 24309898
    • Analysis date: Wed Apr 4 07:08:55 2018

    Pathways from PubChem

    Interactions

    Products Interactant Other Gene Complex Source Pubs Description

    General gene information

    Markers

    Clone Names

    • MGC182133, MGC182134, MGC183569

    Gene Ontology Provided by GOA

    Function Evidence Code Pubs
    NOT enables arginine binding IDA
    Inferred from Direct Assay
    more info
    PubMed 
    enables identical protein binding IDA
    Inferred from Direct Assay
    more info
    PubMed 
    enables identical protein binding IPI
    Inferred from Physical Interaction
    more info
    PubMed 
    enables protein binding IPI
    Inferred from Physical Interaction
    more info
    PubMed 
    Process Evidence Code Pubs
    involved_in cellular response to L-arginine IBA
    Inferred from Biological aspect of Ancestor
    more info
     
    involved_in negative regulation of TORC1 signaling IBA
    Inferred from Biological aspect of Ancestor
    more info
     
    involved_in negative regulation of TORC1 signaling IMP
    Inferred from Mutant Phenotype
    more info
    PubMed 
    Component Evidence Code Pubs
    part_of GATOR2 complex IDA
    Inferred from Direct Assay
    more info
    PubMed 
    is_active_in cytosol IBA
    Inferred from Biological aspect of Ancestor
    more info
     
    located_in cytosol IDA
    Inferred from Direct Assay
    more info
    PubMed 
    located_in cytosol TAS
    Traceable Author Statement
    more info
     

    General protein information

    Preferred Names
    cytosolic arginine sensor for mTORC1 subunit 2
    Names
    GATS protein like 2
    GATS protein-like 1
    GATS-like protein 1
    GATS-like protein 2
    cellular arginine sensor for mTORC1 protein 2
    cytosolic arginine sensor for mTORC1 subunit 1

    NCBI Reference Sequences (RefSeq)

    NEW Try the new Transcript table

    RefSeqs maintained independently of Annotated Genomes

    These reference sequences exist independently of genome builds. Explain

    These reference sequences are curated independently of the genome annotation cycle, so their versions may not match the RefSeq versions in the current genome build. Identify version mismatches by comparing the version of the RefSeq in this section to the one reported in Genomic regions, transcripts, and products above.

    mRNA and Protein(s)

    1. NM_001145064.3NP_001138536.1  cytosolic arginine sensor for mTORC1 subunit 2

      See identical proteins and their annotated locations for NP_001138536.1

      Status: VALIDATED

      Source sequence(s)
      AC245150, BC147030
      Consensus CDS
      CCDS75620.1
      UniProtKB/Swiss-Prot
      A6NHX0, A6NNH0, B9EJH9
      Related
      ENSP00000484732.1, ENST00000616305.2
      Conserved Domains (2) summary
      pfam13840
      Location:260322
      ACT_7; ACT domain
      pfam18700
      Location:969
      Castor1_N; Cytosolic arginine sensor for mTORC1 subunit 1 N-terminal domain

    RefSeqs of Annotated Genomes: GCF_000001405.40-RS_2024_08

    The following sections contain reference sequences that belong to a specific genome build. Explain

    Reference GRCh38.p14 Primary Assembly

    Genomic

    1. NC_000007.14 Reference GRCh38.p14 Primary Assembly

      Range
      74964705..75031528
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    Alternate T2T-CHM13v2.0

    Genomic

    1. NC_060931.1 Alternate T2T-CHM13v2.0

      Range
      76167039..76233789
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)