Display Settings:

Format

Send to:

Choose Destination
We are sorry, but NCBI web applications do not support your browser and may not function properly. More information

    CXCR1 chemokine (C-X-C motif) receptor 1 [ Homo sapiens (human) ]

    Gene ID: 3577, updated on 15-Jun-2013
    Official Symbol
    CXCR1provided by HGNC
    Official Full Name
    chemokine (C-X-C motif) receptor 1provided by HGNC
    Primary source
    HGNC:6026
    See related
    Ensembl:ENSG00000163464; HPRD:00908; MIM:146929; Vega:OTTHUMG00000133108
    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
    C-C; CD128; CD181; CKR-1; IL8R1; IL8RA; CMKAR1; IL8RBA; CDw128a; C-C-CKR-1
    Summary
    The protein encoded by this gene is a member of the G-protein-coupled receptor family. This protein is a receptor for interleukin 8 (IL8). It binds to IL8 with high affinity, and transduces the signal through a G-protein activated second messenger system. Knockout studies in mice suggested that this protein inhibits embryonic oligodendrocyte precursor migration in developing spinal cord. This gene, IL8RB, a gene encoding another high affinity IL8 receptor, as well as IL8RBP, a pseudogene of IL8RB, form a gene cluster in a region mapped to chromosome 2q33-q36. [provided by RefSeq, Jul 2008]
    Location :
    2q35
    Sequence :
    Chromosome: 2; NC_000002.11 (219027568..219031716, complement)
    See CXCR1 in Epigenomics, MapViewer

    Chromosome 2 - NC_000002.11Genomic Context describing neighboring genes Neighboring gene RUN and FYVE domain containing 4 Neighboring gene chemokine (C-X-C motif) receptor 2 pseudogene 1 Neighboring gene chemokine (C-X-C motif) receptor 2 Neighboring gene high mobility group box 1 pseudogene 9 Neighboring gene actin related protein 2/3 complex, subunit 2, 34kDa Neighboring gene transfer RNA tyrosine 9 (anticodon AUA)

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

    Protein Gene Interaction Pubs
    matrix gag HIV-1 p17-induced monocyte migratory activity is regulated by the p17/CRCX1 interaction PubMed
    gag HIV-1 p17 induces capillary-like structures in human endothelial cells by binding to CXCR1 and CXCR2, which requires activation of the Akt-dependent ERK signaling pathway PubMed

    Go to the HIV-1, Human Protein Interaction Database

    Products Interactant Other Gene Complex Source Pubs Description
    NP_000625.1 NP_001502.1 CXCL1    BIND  PubMed The amino terminus of CXCR1 interacts with MGSA. This interaction was modeled on a demonstrated interaction between rabbit CXCR1 and human MGSA. 
    NP_000625.1 NP_000575.1 IL8    BIND  PubMed The amino terminus of CXCR1 interacts with IL-8. This interaction was modeled on a demonstrated interaction between rabbit CXCR1 and human IL-8. 
    P25024 P35348 ADRA1A    HPRD  PubMed  
    P25024 P09341 CXCL1    HPRD  PubMed  
    P25024 P19875 CXCL2    HPRD  PubMed  
    P25024 P19876 CXCL3    HPRD  PubMed  
    P25024 P42830 CXCL5    HPRD  PubMed  
    P25024 P80162 CXCL6    HPRD  PubMed  
    P25024 P25024 CXCR1    HPRD  PubMed  
    P25024 P25025 CXCR2    HPRD  PubMed  
    P25024 O95837 GNA14    HPRD  PubMed  
    P25024 P30679 GNA15    HPRD  PubMed  
    P25024 P04899 GNAI2    HPRD  PubMed  
    P25024 P10145 IL8    HPRD  PubMed  
    P25024 P02775 PPBP    HPRD  PubMed  
    BioGRID:109791 BioGRID:107420 CDK1    BioGRID  PubMed Two-hybrid 
    BioGRID:109791 BioGRID:109033 GNAI2    BioGRID  PubMed Affinity Capture-Western 
    BioGRID:109791 BioGRID:115332 PDCD6IP    BioGRID  PubMed Two-hybrid 
    BioGRID:109791 BioGRID:113603 TUBA1A    BioGRID  PubMed Two-hybrid 
    BioGRID:109791 BioGRID:116249 UBE2C    BioGRID  PubMed Two-hybrid 
    • 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 ...
    • Endocytosis, organism-specific biosystem (from KEGG)
      Endocytosis, organism-specific biosystemEndocytosis is a mechanism for cells to remove ligands, nutrients, and plasma membrane (PM) proteins, and lipids from the cell surface, bringing them into the cell interior. Transmembrane proteins en...
    • Endocytosis, conserved biosystem (from KEGG)
      Endocytosis, conserved biosystemEndocytosis is a mechanism for cells to remove ligands, nutrients, and plasma membrane (PM) proteins, and lipids from the cell surface, bringing them into the cell interior. Transmembrane proteins en...
    • Epithelial cell signaling in Helicobacter pylori infection, organism-specific biosystem (from KEGG)
      Epithelial cell signaling in Helicobacter pylori infection, organism-specific biosystemTwo major virulence factors of H. pylori are the vacuolating cytotoxin (VacA) and the cag type-IV secretion system (T4SS) and its translocated effector protein, cytotoxin-associated antigen A (CagA)....
    • Epithelial cell signaling in Helicobacter pylori infection, conserved biosystem (from KEGG)
      Epithelial cell signaling in Helicobacter pylori infection, conserved biosystemTwo major virulence factors of H. pylori are the vacuolating cytotoxin (VacA) and the cag type-IV secretion system (T4SS) and its translocated effector protein, cytotoxin-associated antigen A (CagA)....
    • G alpha (i) signalling events, organism-specific biosystem (from REACTOME)
      G alpha (i) signalling events, organism-specific biosystemThe classical signalling mechanism for G alpha (i) is inhibition of the cAMP dependent pathway through inhibition of adenylate cyclase. Decreased production of cAMP from ATP results in decreased act...
    • 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...
    • GPCRs, Class A Rhodopsin-like, organism-specific biosystem (from WikiPathways)
      GPCRs, Class A Rhodopsin-like, organism-specific biosystemThis pathway was created using the GPCRDB (Horn et al., 1998), http://www.cmbi.kun.nl/7tm/. The groupings are based on the GPCR phylogenetic tree available from the GPCRDB and the training sets used ...
    • GPCRs, Other, organism-specific biosystem (from WikiPathways)
      GPCRs, Other, organism-specific biosystemThis pathway was created using the GPCRDB (Horn et al., 1998), http://www.cmbi.kun.nl/7tm/. The groupings are based on the GPCR phylogenetic tree available from the GPCRDB and the training sets used ...
    • Peptide GPCRs, organism-specific biosystem (from WikiPathways)
      Peptide GPCRs, organism-specific biosystem
      Peptide GPCRs
    • 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
    G-protein coupled receptor activity TAS
    Traceable Author Statement
    more info
    PubMed 
    G-protein gamma-subunit binding IEA
    Inferred from Electronic Annotation
    more info
     
    chemokine receptor activity TAS
    Traceable Author Statement
    more info
    PubMed 
    interleukin-8 binding IPI
    Inferred from Physical Interaction
    more info
    PubMed 
    interleukin-8 receptor activity IDA
    Inferred from Direct Assay
    more info
    PubMed 
    Process Evidence Code Pubs
    G-protein coupled receptor signaling pathway TAS
    Traceable Author Statement
    more info
    PubMed 
    activation of phospholipase D activity IEA
    Inferred from Electronic Annotation
    more info
     
    cell surface receptor signaling pathway IDA
    Inferred from Direct Assay
    more info
    PubMed 
    chemokine-mediated signaling pathway TAS
    Traceable Author Statement
    more info
    PubMed 
    chemotaxis TAS
    Traceable Author Statement
    more info
    PubMed 
    dendritic cell chemotaxis TAS
    Traceable Author Statement
    more info
    PubMed 
    elevation of cytosolic calcium ion concentration IEA
    Inferred from Electronic Annotation
    more info
     
    inflammatory response TAS
    Traceable Author Statement
    more info
    PubMed 
    interleukin-8-mediated signaling pathway IDA
    Inferred from Direct Assay
    more info
    PubMed 
    negative regulation of cAMP biosynthetic process IEA
    Inferred from Electronic Annotation
    more info
     
    receptor internalization IDA
    Inferred from Direct Assay
    more info
    PubMed 
    Component Evidence Code Pubs
    integral to membrane IEA
    Inferred from Electronic Annotation
    more info
     
    membrane TAS
    Traceable Author Statement
    more info
    PubMed 
    plasma membrane TAS
    Traceable Author Statement
    more info
     
    Preferred Names
    C-X-C chemokine receptor type 1
    Names
    C-X-C chemokine receptor type 1
    CXC-R1
    CXCR-1
    IL-8R A
    IL-8 receptor type 1
    interleukin 8 receptor, alpha
    interleukin-8 receptor type 1
    interleukin-8 receptor type A
    high affinity interleukin-8 receptor A

    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.

    Genomic

    1. NG_011814.1 RefSeqGene

      Range
      5001..9149
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    mRNA and Protein(s)

    1. NM_000634.2NP_000625.1  C-X-C chemokine receptor type 1

      Status: REVIEWED

      Source sequence(s)
      CA425329, L19591
      Consensus CDS
      CCDS2409.1
      UniProtKB/Swiss-Prot
      P25024
      Related
      ENSP00000295683, OTTHUMP00000164140, ENST00000295683, OTTHUMT00000256773
      Conserved Domains (1) summary
      pfam00001
      Location:64305
      Blast Score: 426
      7tm_1; 7 transmembrane receptor (rhodopsin family)

    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_000002.11 Reference GRCh37.p10 Primary Assembly

      Range
      219027568..219031716, complement
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    Alternate HuRef

    Genomic

    1. AC_000134.1 Alternate HuRef

      Range
      210880311..210884459, complement
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    Alternate CHM1_1.0

    Genomic

    1. NC_018913.1 Alternate CHM1_1.0

      Range
      218411281..218415429, complement
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

      Supplemental Content

      Recent activity

      Your browsing activity is empty.

      Activity recording is turned off.

      Turn recording back on

      See more...