Human Gene XCL1 (uc001gfo.2)
  Description: Homo sapiens chemokine (C motif) ligand 1 (XCL1), mRNA.
RefSeq Summary (NM_002995): This antimicrobial 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, Sep 2014].
Transcript (Including UTRs)
   Position: hg19 chr1:168,545,711-168,551,315 Size: 5,605 Total Exon Count: 3 Strand: +
Coding Region
   Position: hg19 chr1:168,545,876-168,550,458 Size: 4,583 Coding Exon Count: 3 

Page IndexSequence and LinksUniProtKB CommentsPrimersGenetic AssociationsMalaCards
CTDGene AllelesRNA-Seq ExpressionMicroarray ExpressionRNA StructureProtein Structure
Other SpeciesGO AnnotationsmRNA DescriptionsPathwaysOther NamesModel Information
Methods
Data last updated at UCSC: 2013-06-14

-  Sequence and Links to Tools and Databases
 
Genomic Sequence (chr1:168,545,711-168,551,315)mRNA (may differ from genome)Protein (114 aa)
Gene SorterGenome BrowserOther Species FASTAVisiGeneGene interactionsTable Schema
AlphaFoldBioGPSEnsemblEntrez GeneExonPrimerGeneCards
GeneNetworkHGNCHPRDLynxMalacardsMGI
neXtProtOMIMPubMedReactomeTreefamUniProtKB
BioGrid CRISPR DB

-  Comments and Description Text from UniProtKB
  ID: XCL1_HUMAN
DESCRIPTION: RecName: Full=Lymphotactin; AltName: Full=ATAC; AltName: Full=C motif chemokine 1; AltName: Full=Cytokine SCM-1; AltName: Full=Lymphotaxin; AltName: Full=SCM-1-alpha; AltName: Full=Small-inducible cytokine C1; AltName: Full=XC chemokine ligand 1; Flags: Precursor;
FUNCTION: Chemotactic activity for lymphocytes but not for monocytes or neutrophils.
SUBCELLULAR LOCATION: Secreted.
TISSUE SPECIFICITY: Highest level in spleen, lower in peripheral leukocytes and very low levels in lung, colon and small intestine.
SIMILARITY: Belongs to the intercrine gamma family.
WEB RESOURCE: Name=Wikipedia; Note=XCL1 entry; URL="http://en.wikipedia.org/wiki/XCL1";

-  Primer design for this transcript
 

Primer3Plus can design qPCR Primers that straddle exon-exon-junctions, which amplify only cDNA, not genomic DNA.
Click here to load the transcript sequence and exon structure into Primer3Plus

Exonprimer can design one pair of Sanger sequencing primers around every exon, located in non-genic sequence.
Click here to open Exonprimer with this transcript

To design primers for a non-coding sequence, zoom to a region of interest and select from the drop-down menu: View > In External Tools > Primer3


-  Genetic Association Studies of Complex Diseases and Disorders
  Genetic Association Database (archive): XCL1
CDC HuGE Published Literature: XCL1

-  MalaCards Disease Associations
  MalaCards Gene Search: XCL1
Diseases sorted by gene-association score: renal tuberculosis (3)

-  Comparative Toxicogenomics Database (CTD)
  The following chemicals interact with this gene           more ... click here to view the complete list

+  Common Gene Haplotype Alleles
  Press "+" in the title bar above to open this section.

-  RNA-Seq Expression Data from GTEx (53 Tissues, 570 Donors)
  Highest median expression: 2.12 RPKM in Spleen
Total median expression: 9.45 RPKM



View in GTEx track of Genome Browser    View at GTEx portal     View GTEx Body Map

+  Microarray Expression Data
  Press "+" in the title bar above to open this section.

-  mRNA Secondary Structure of 3' and 5' UTRs
 
RegionFold EnergyBasesEnergy/Base
Display As
5' UTR -29.84165-0.181 Picture PostScript Text
3' UTR -191.60857-0.224 Picture PostScript Text

The RNAfold program from the Vienna RNA Package is used to perform the secondary structure predictions and folding calculations. The estimated folding energy is in kcal/mol. The more negative the energy, the more secondary structure the RNA is likely to have.

-  Protein Domain and Structure Information
  InterPro Domains: Graphical view of domain structure
IPR001811 - Chemokine_IL8-like_dom
IPR008105 - Chemokine_lymphotactin_XCL1

Pfam Domains:
PF00048 - Small cytokines (intecrine/chemokine), interleukin-8 like

SCOP Domains:
54117 - Interleukin 8-like chemokines

Protein Data Bank (PDB) 3-D Structure
MuPIT help
1J8I - NMR MuPIT 1J9O - NMR MuPIT 2HDM - NMR MuPIT 2JP1 - NMR MuPIT 2NYZ - X-ray


ModBase Predicted Comparative 3D Structure on P47992
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The pictures above may be empty if there is no ModBase structure for the protein. The ModBase structure frequently covers just a fragment of the protein. You may be asked to log onto ModBase the first time you click on the pictures. It is simplest after logging in to just click on the picture again to get to the specific info on that model.

-  Orthologous Genes in Other Species
  Orthologies between human, mouse, and rat are computed by taking the best BLASTP hit, and filtering out non-syntenic hits. For more distant species reciprocal-best BLASTP hits are used. Note that the absence of an ortholog in the table below may reflect incomplete annotations in the other species rather than a true absence of the orthologous gene.
MouseRatZebrafishD. melanogasterC. elegansS. cerevisiae
No orthologGenome BrowserNo orthologNo orthologNo orthologNo ortholog
Gene DetailsGene Details    
Gene SorterGene Sorter    
 RGD    
 Protein Sequence    
 Alignment    

-  Gene Ontology (GO) Annotations with Structured Vocabulary
  Molecular Function:
GO:0005125 cytokine activity
GO:0008009 chemokine activity
GO:0042379 chemokine receptor binding
GO:0042803 protein homodimerization activity
GO:0048020 CCR chemokine receptor binding

Biological Process:
GO:0001916 positive regulation of T cell mediated cytotoxicity
GO:0002548 monocyte chemotaxis
GO:0002690 positive regulation of leukocyte chemotaxis
GO:0002725 negative regulation of T cell cytokine production
GO:0002726 positive regulation of T cell cytokine production
GO:0002826 negative regulation of T-helper 1 type immune response
GO:0006935 chemotaxis
GO:0006955 immune response
GO:0007165 signal transduction
GO:0007186 G-protein coupled receptor signaling pathway
GO:0007267 cell-cell signaling
GO:0009615 response to virus
GO:0010469 regulation of receptor activity
GO:0010820 positive regulation of T cell chemotaxis
GO:0030593 neutrophil chemotaxis
GO:0031640 killing of cells of other organism
GO:0032689 negative regulation of interferon-gamma production
GO:0032703 negative regulation of interleukin-2 production
GO:0032733 positive regulation of interleukin-10 production
GO:0035782 mature natural killer cell chemotaxis
GO:0043433 negative regulation of sequence-specific DNA binding transcription factor activity
GO:0043547 positive regulation of GTPase activity
GO:0045892 negative regulation of transcription, DNA-templated
GO:0050727 regulation of inflammatory response
GO:0051209 release of sequestered calcium ion into cytosol
GO:0051281 positive regulation of release of sequestered calcium ion into cytosol
GO:0070098 chemokine-mediated signaling pathway
GO:0070374 positive regulation of ERK1 and ERK2 cascade
GO:0071346 cellular response to interferon-gamma
GO:0071347 cellular response to interleukin-1
GO:0071353 cellular response to interleukin-4
GO:0071356 cellular response to tumor necrosis factor
GO:0071560 cellular response to transforming growth factor beta stimulus
GO:0071636 positive regulation of transforming growth factor beta production
GO:0071663 positive regulation of granzyme B production
GO:0090023 positive regulation of neutrophil chemotaxis
GO:2000412 positive regulation of thymocyte migration
GO:2000503 positive regulation of natural killer cell chemotaxis
GO:2000513 positive regulation of granzyme A production
GO:2000518 negative regulation of T-helper 1 cell activation
GO:2000538 positive regulation of B cell chemotaxis
GO:2000553 positive regulation of T-helper 2 cell cytokine production
GO:2000556 positive regulation of T-helper 1 cell cytokine production
GO:2000558 positive regulation of immunoglobulin production in mucosal tissue
GO:2000562 negative regulation of CD4-positive, alpha-beta T cell proliferation
GO:2000563 positive regulation of CD4-positive, alpha-beta T cell proliferation
GO:2000566 positive regulation of CD8-positive, alpha-beta T cell proliferation

Cellular Component:
GO:0005576 extracellular region
GO:0005615 extracellular space
GO:0005623 cell


-  Descriptions from all associated GenBank mRNAs
  BC070309 - Homo sapiens chemokine (C motif) ligand 1, mRNA (cDNA clone MGC:88311 IMAGE:30416260), complete cds.
X86474 - H.sapiens mRNA for ATAC protein.
D43768 - Homo sapiens SCM-1 mRNA for cytokine, complete cds.
BC069817 - Homo sapiens chemokine (C motif) ligand 1, mRNA (cDNA clone MGC:97432 IMAGE:7262708), complete cds.
U23772 - Human lymphotactin precursor mRNA, complete cds.
CU687088 - Synthetic construct Homo sapiens gateway clone IMAGE:100023029 5' read XCL1 mRNA.
KJ892115 - Synthetic construct Homo sapiens clone ccsbBroadEn_01509 XCL1 gene, encodes complete protein.
JD548952 - Sequence 529976 from Patent EP1572962.
JD190410 - Sequence 171434 from Patent EP1572962.
JD564843 - Sequence 545867 from Patent EP1572962.
JD290577 - Sequence 271601 from Patent EP1572962.
JD224016 - Sequence 205040 from Patent EP1572962.
JD440056 - Sequence 421080 from Patent EP1572962.
JD127420 - Sequence 108444 from Patent EP1572962.
JD552930 - Sequence 533954 from Patent EP1572962.

-  Biochemical and Signaling Pathways
  KEGG - Kyoto Encyclopedia of Genes and Genomes
hsa04060 - Cytokine-cytokine receptor interaction
hsa04062 - Chemokine signaling pathway

Reactome (by CSHL, EBI, and GO)

Protein P47992 (Reactome details) participates in the following event(s):

R-HSA-373339 Receptor CXC1 binds to the ligands lymphotactin and cytokine SCM-1 beta
R-HSA-749452 The Ligand:GPCR:Gq complex dissociates
R-HSA-749448 Liganded Gq-activating GPCRs bind inactive heterotrimeric Gq
R-HSA-379048 Liganded Gq/11-activating GPCRs act as GEFs for Gq/11
R-HSA-380108 Chemokine receptors bind chemokines
R-HSA-416476 G alpha (q) signalling events
R-HSA-375276 Peptide ligand-binding receptors
R-HSA-388396 GPCR downstream signalling
R-HSA-373076 Class A/1 (Rhodopsin-like receptors)
R-HSA-372790 Signaling by GPCR
R-HSA-500792 GPCR ligand binding
R-HSA-162582 Signal Transduction

-  Other Names for This Gene
  Alternate Gene Symbols: LTN, NM_002995, NP_002986, P47992, Q52MA8, SCYC1, XCL1_HUMAN
UCSC ID: uc001gfo.2
RefSeq Accession: NM_002995
Protein: P47992 (aka XCL1_HUMAN)
CCDS: CCDS1274.1

-  Gene Model Information
 
category: coding nonsense-mediated-decay: no RNA accession: NM_002995.2
exon count: 3CDS single in 3' UTR: no RNA size: 1367
ORF size: 345CDS single in intron: no Alignment % ID: 100.00
txCdsPredict score: 826.50frame shift in genome: no % Coverage: 100.00
has start codon: yes stop codon in genome: no # of Alignments: 1
has end codon: yes retained intron: no # AT/AC introns 0
selenocysteine: no end bleed into intron: 0# strange splices: 0
Click here for a detailed description of the fields of the table above.

-  Methods, Credits, and Use Restrictions
  Click here for details on how this gene model was made and data restrictions if any.