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    XCL1 chemokine (C motif) ligand 1 [ Homo sapiens (human) ]

    Gene ID: 6375, updated on 11-May-2013
    Official Symbol
    XCL1provided by HGNC
    Official Full Name
    chemokine (C motif) ligand 1provided by HGNC
    Primary source
    HGNC:10645
    See related
    Ensembl:ENSG00000143184; HPRD:02595; MIM:600250; Vega:OTTHUMG00000034548
    Gene type
    protein coding
    RefSeq status
    REVIEWED
    Organism
    Homo sapiens
    Lineage
    Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Primates; Haplorrhini; Catarrhini; Hominidae; Homo
    Also known as
    LTN; ATAC; LPTN; SCM1; SCM-1; SCM1A; SCYC1; SCM-1a
    Summary
    This gene encodes a member of the chemokine superfamily. Chemokines function in inflammatory and immunological responses, inducing leukocyte migration and activation. The encoded protein is a member of the C-chemokine subfamily, retaining only two of four cysteines conserved in other chemokines, and is thought to be specifically chemotactic for T cells. This gene and a closely related family member are located on the long arm of chromosome 1. [provided by RefSeq, Nov 2010]
    Location :
    1q23
    Sequence :
    Chromosome: 1; NC_000001.10 (168545711..168551315)
    See XCL1 in Epigenomics, MapViewer

    Chromosome 1 - NC_000001.10Genomic Context describing neighboring genes Neighboring gene glutaminyl-tRNA synthase (glutamine-hydrolyzing)-like 1 pseudogene 1 Neighboring gene ribosomal protein L7a pseudogene 19 Neighboring gene chemokine (C motif) ligand 2 Neighboring gene ribosomal protein L7a pseudogene 21 Neighboring gene dermatopontin Neighboring gene long intergenic non-protein coding RNA 626

    GeneRIFs: Gene References Into Functions What's a GeneRIF?

    Protein Gene Interaction Pubs
    Envelope surface glycoprotein gp120 env CXCR4-tropic HIV-1 gp120 augments the expression of RANTES, IP-10, MCP-1, and LTN in peripheral blood mononuclear cells (PBMCs), while CCR5-tropic HIV-1 gp120 also induces an increase in both IP-10 and MCP-1 production PubMed
    Tat, p14 tat Upregulation of XCL1 expression is induced by HIV-1 Tat in human astrocytes PubMed
    tat SCYC1 is upregulated by HIV-1 Tat treatment in human epithelial cells PubMed

    Go to the HIV-1, Human Protein Interaction Database

    Products Interactant Other Gene Complex Source Pubs Description
    P47992 P13611 VCAN    HPRD  PubMed  
    P47992 P47992 XCL1    HPRD  PubMed  
    P47992 P46094 XCR1    HPRD  PubMed  
    • Chemokine receptors bind chemokines, organism-specific biosystem (from REACTOME)
      Chemokine receptors bind chemokines, organism-specific biosystemChemokine receptors are cytokine receptors found on the surface of certain cells, which interact with a type of cytokine called a chemokine. Following interaction, these receptors trigger a flux of i...
    • Chemokine signaling pathway, organism-specific biosystem (from KEGG)
      Chemokine signaling pathway, organism-specific biosystemInflammatory immune response requires the recruitment of leukocytes to the site of inflammation upon foreign insult. Chemokines are small chemoattractant peptides that provide directional cues for th...
    • Chemokine signaling pathway, conserved biosystem (from KEGG)
      Chemokine signaling pathway, conserved biosystemInflammatory immune response requires the recruitment of leukocytes to the site of inflammation upon foreign insult. Chemokines are small chemoattractant peptides that provide directional cues for th...
    • Class A/1 (Rhodopsin-like receptors), organism-specific biosystem (from REACTOME)
      Class A/1 (Rhodopsin-like receptors), organism-specific biosystemRhodopsin-like receptors (class A/1) are the largest group of GPCRs and are the best studied group from a functional and structural point of view. They show great diversity at the sequence level and ...
    • Cytokine-cytokine receptor interaction, organism-specific biosystem (from KEGG)
      Cytokine-cytokine receptor interaction, organism-specific biosystemCytokines are soluble extracellular proteins or glycoproteins that are crucial intercellular regulators and mobilizers of cells engaged in innate as well as adaptive inflammatory host defenses, cell ...
    • Cytokine-cytokine receptor interaction, conserved biosystem (from KEGG)
      Cytokine-cytokine receptor interaction, conserved biosystemCytokines are soluble extracellular proteins or glycoproteins that are crucial intercellular regulators and mobilizers of cells engaged in innate as well as adaptive inflammatory host defenses, cell ...
    • G alpha (q) signalling events, organism-specific biosystem (from REACTOME)
      G alpha (q) signalling events, organism-specific biosystemThe classic signalling route for G alpha (q) is activation of phospholipase C beta thereby triggering phosphoinositide hydrolysis, calcium mobilization and protein kinase C activation. This provides ...
    • GPCR downstream signaling, organism-specific biosystem (from REACTOME)
      GPCR downstream signaling, organism-specific biosystemG protein-coupled receptors (GPCRs) are classically defined as the receptor, G-protein and downstream effectors, the alpha subunit of the G-protein being the primary signaling molecule. However, it h...
    • GPCR ligand binding, organism-specific biosystem (from REACTOME)
      GPCR ligand binding, organism-specific biosystemThere are more than 800 G-protein coupled receptor (GPCRs) in the human genome, making it the largest receptor superfamily. GPCRs are also the largest class of drug targets, involved in virtually all...
    • Gastrin-CREB signalling pathway via PKC and MAPK, organism-specific biosystem (from REACTOME)
      Gastrin-CREB signalling pathway via PKC and MAPK, organism-specific biosystemGastrin is a hormone whose main function is to stimulate secretion of hydrochloric acid by the gastric mucosa, which results in gastrin formation inhibition. This hormone also acts as a mitogenic fac...
    • Peptide ligand-binding receptors, organism-specific biosystem (from REACTOME)
      Peptide ligand-binding receptors, organism-specific biosystemThese receptors, a subset of the Class A/1 (Rhodopsin-like) family, all bind peptide ligands which include the chemokines, opioids and somatostatins.
    • Signal Transduction, organism-specific biosystem (from REACTOME)
      Signal Transduction, organism-specific biosystemSignal transduction is a process in which extracellular signals elicit changes in cell state and activity. Transmembrane receptors sense changes in the cellular environment by binding ligands, such a...
    • Signaling by GPCR, organism-specific biosystem (from REACTOME)
      Signaling by GPCR, organism-specific biosystemG protein-coupled receptors (GPCRs; 7TM receptors; seven transmembrane domain receptors; heptahelical receptors; G protein-linked receptors [GPLR]) are the largest family of transmembrane receptors i...

    Markers

    Homology

    Gene Ontology Provided by GOA

    Function Evidence Code Pubs
    chemokine activity IDA
    Inferred from Direct Assay
    more info
    PubMed 
    chemokine receptor binding IDA
    Inferred from Direct Assay
    more info
    PubMed 
    chemokine receptor binding NAS
    Non-traceable Author Statement
    more info
    PubMed 
    protein homodimerization activity IDA
    Inferred from Direct Assay
    more info
    PubMed 
    Process Evidence Code Pubs
    cell-cell signaling IDA
    Inferred from Direct Assay
    more info
    PubMed 
    cellular response to interleukin-4 ISS
    Inferred from Sequence or Structural Similarity
    more info
     
    cellular response to transforming growth factor beta stimulus ISS
    Inferred from Sequence or Structural Similarity
    more info
     
    immune response IEA
    Inferred from Electronic Annotation
    more info
     
    mature natural killer cell chemotaxis IDA
    Inferred from Direct Assay
    more info
    PubMed 
    negative regulation of CD4-positive, alpha-beta T cell proliferation IDA
    Inferred from Direct Assay
    more info
    PubMed 
    negative regulation of T cell cytokine production IDA
    Inferred from Direct Assay
    more info
    PubMed 
    negative regulation of T-helper 1 cell activation IDA
    Inferred from Direct Assay
    more info
    PubMed 
    negative regulation of T-helper 1 type immune response IC
    Inferred by Curator
    more info
    PubMed 
    negative regulation of interferon-gamma production IDA
    Inferred from Direct Assay
    more info
    PubMed 
    negative regulation of interleukin-2 production IDA
    Inferred from Direct Assay
    more info
    PubMed 
    negative regulation of sequence-specific DNA binding transcription factor activity IDA
    Inferred from Direct Assay
    more info
    PubMed 
    negative regulation of transcription, DNA-dependent IDA
    Inferred from Direct Assay
    more info
    PubMed 
    neutrophil chemotaxis TAS
    Traceable Author Statement
    more info
    PubMed 
    positive regulation of B cell chemotaxis ISS
    Inferred from Sequence or Structural Similarity
    more info
     
    positive regulation of CD4-positive, alpha-beta T cell proliferation ISS
    Inferred from Sequence or Structural Similarity
    more info
     
    positive regulation of CD8-positive, alpha-beta T cell proliferation IDA
    Inferred from Direct Assay
    more info
    PubMed 
    positive regulation of T cell chemotaxis IDA
    Inferred from Direct Assay
    more info
    PubMed 
    positive regulation of T cell cytokine production ISS
    Inferred from Sequence or Structural Similarity
    more info
     
    positive regulation of T cell mediated cytotoxicity IDA
    Inferred from Direct Assay
    more info
    PubMed 
    positive regulation of T-helper 1 cell cytokine production ISS
    Inferred from Sequence or Structural Similarity
    more info
     
    positive regulation of T-helper 2 cell cytokine production ISS
    Inferred from Sequence or Structural Similarity
    more info
     
    positive regulation of granzyme A production IDA
    Inferred from Direct Assay
    more info
    PubMed 
    positive regulation of granzyme B production IDA
    Inferred from Direct Assay
    more info
    PubMed 
    positive regulation of immunoglobulin production in mucosal tissue ISS
    Inferred from Sequence or Structural Similarity
    more info
     
    positive regulation of interleukin-10 production IDA
    Inferred from Direct Assay
    more info
    PubMed 
    positive regulation of leukocyte chemotaxis ISS
    Inferred from Sequence or Structural Similarity
    more info
     
    positive regulation of natural killer cell chemotaxis IDA
    Inferred from Direct Assay
    more info
    PubMed 
    positive regulation of neutrophil chemotaxis ISS
    Inferred from Sequence or Structural Similarity
    more info
     
    positive regulation of release of sequestered calcium ion into cytosol IDA
    Inferred from Direct Assay
    more info
    PubMed 
    positive regulation of thymocyte migration ISS
    Inferred from Sequence or Structural Similarity
    more info
     
    positive regulation of transforming growth factor beta production IDA
    Inferred from Direct Assay
    more info
    PubMed 
    regulation of inflammatory response IDA
    Inferred from Direct Assay
    more info
    PubMed 
    release of sequestered calcium ion into cytosol ISS
    Inferred from Sequence or Structural Similarity
    more info
     
    response to virus IDA
    Inferred from Direct Assay
    more info
    PubMed 
    signal transduction IC
    Inferred by Curator
    more info
    PubMed 
    Component Evidence Code Pubs
    extracellular region TAS
    Traceable Author Statement
    more info
     
    extracellular space ISS
    Inferred from Sequence or Structural Similarity
    more info
     
    Preferred Names
    lymphotactin
    Names
    lymphotactin
    SCM-1-alpha
    lymphotaxin
    cytokine SCM-1
    c motif chemokine 1
    XC chemokine ligand 1
    single cysteine motif 1a
    small-inducible cytokine C1
    small inducible cytokine subfamily C, member 1 (lymphotactin)

    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_002995.2NP_002986.1  lymphotactin precursor

      Status: REVIEWED

      Source sequence(s)
      BF433809, D43768
      Consensus CDS
      CCDS1274.1
      UniProtKB/Swiss-Prot
      P47992
      Related
      ENSP00000356792, OTTHUMP00000032498, ENST00000367818, OTTHUMT00000083612
      Conserved Domains (1) summary
      cd00271
      Location:2293
      Blast Score: 260
      Chemokine_C; Chemokine_C, C or lymphotactin subgroup, 1 of 4 subgroup designations of chemokines based on the arrangement of two N-terminal, conserved cysteine residues. Most of the known chemokines (cd00169) belong to either the CC (cd00272) or CXC (cd00273) ...

    RefSeqs of Annotated Genomes: Homo sapiens Annotation Release 104

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

    Reference GRCh37.p10 Primary Assembly

    Genomic

    1. NC_000001.10 Reference GRCh37.p10 Primary Assembly

      Range
      168545711..168551315
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    Alternate HuRef

    Genomic

    1. AC_000133.1 Alternate HuRef

      Range
      139791807..139797411
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    Alternate CHM1_1.0

    Genomic

    1. NC_018912.1 Alternate CHM1_1.0

      Range
      175097774..175103378
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

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