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F11R F11 receptor [ Homo sapiens (human) ]

Gene ID: 50848, updated on 11-Sep-2014
Official Symbol
F11Rprovided by HGNC
Official Full Name
F11 receptorprovided by HGNC
Primary source
HGNC:HGNC:14685
Locus tag
RP11-544M22.2
See related
Ensembl:ENSG00000158769; HPRD:12038; MIM:605721; Vega:OTTHUMG00000028602
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
JAM; KAT; JAM1; JAMA; JCAM; CD321; PAM-1
Summary
Tight junctions represent one mode of cell-to-cell adhesion in epithelial or endothelial cell sheets, forming continuous seals around cells and serving as a physical barrier to prevent solutes and water from passing freely through the paracellular space. The protein encoded by this immunoglobulin superfamily gene member is an important regulator of tight junction assembly in epithelia. In addition, the encoded protein can act as (1) a receptor for reovirus, (2) a ligand for the integrin LFA1, involved in leukocyte transmigration, and (3) a platelet receptor. Multiple 5' alternatively spliced variants, encoding the same protein, have been identified but their biological validity has not been established. [provided by RefSeq, Jul 2008]
See F11R in Epigenomics, MapViewer
Location:
1q21.2-q21.3
Exon count:
10
Annotation release Status Assembly Chr Location
106 current GRCh38 (GCF_000001405.26) 1 NC_000001.11 (160995211..161021343, complement)
105 previous assembly GRCh37.p13 (GCF_000001405.25) 1 NC_000001.10 (160965001..160991133, complement)

Chromosome 1 - NC_000001.11Genomic Context describing neighboring genes Neighboring gene spermine synthase pseudogene Neighboring gene uncharacterized LOC101928372 Neighboring gene intelectin 2 Neighboring gene thiosulfate sulfurtransferase (rhodanese)-like domain containing 1 Neighboring gene upstream transcription factor 1

GeneRIFs: Gene References Into FunctionsWhat's a GeneRIF?

NHGRI GWAS Catalog

Description
Host-microbe interactions have shaped the genetic architecture of inflammatory bowel disease.
NHGRI GWA Catalog

Protein interactions

Protein Gene Interaction Pubs
Envelope surface glycoprotein gp120 env Cannabinoid inhibits HIV-1 gp120-induced tight junction protein down-regulation of ZO-1, claudin-5, and JAM-1 in human brain micro vascular endothelial cells (HBMEC) PubMed

Go to the HIV-1, Human Protein Interaction Database

  • Cell adhesion molecules (CAMs), organism-specific biosystem (from KEGG)
    Cell adhesion molecules (CAMs), organism-specific biosystemCell adhesion molecules are (glyco)proteins expressed on the cell surface and play a critical role in a wide array of biologic processes that include hemostasis, the immune response, inflammation, em...
  • Cell adhesion molecules (CAMs), conserved biosystem (from KEGG)
    Cell adhesion molecules (CAMs), conserved biosystemCell adhesion molecules are (glyco)proteins expressed on the cell surface and play a critical role in a wide array of biologic processes that include hemostasis, the immune response, inflammation, em...
  • Cell junction organization, organism-specific biosystem (from REACTOME)
    Cell junction organization, organism-specific biosystem
    Cell junction organization
  • Cell surface interactions at the vascular wall, organism-specific biosystem (from REACTOME)
    Cell surface interactions at the vascular wall, organism-specific biosystemLeukocyte extravasation is a rigorously controlled process that guides white cell movement from the vascular lumen to sites of tissue inflammation. The powerful adhesive interactions that are require...
  • Cell-Cell communication, organism-specific biosystem (from REACTOME)
    Cell-Cell communication, organism-specific biosystemCell-to-Cell communication is crucial for multicellular organisms because it allows organisms to coordinate the activity of their cells. Some cell-to-cell communication requires direct cell-cell cont...
  • Cell-cell junction organization, organism-specific biosystem (from REACTOME)
    Cell-cell junction organization, organism-specific biosystemEpithelial cell-cell contacts consist of three major adhesion systems: adherens junctions (AJs), tight junctions (TJs), and desmosomes. These adhesion systems differ in their function and compositio...
  • Disease, organism-specific biosystem (from REACTOME)
    Disease, organism-specific biosystemBiological processes are captured in Reactome by identifying the molecules (DNA, RNA, protein, small molecules) involved in them and describing the details of their interactions. From this molecular ...
  • 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)....
  • Extracellular matrix organization, organism-specific biosystem (from REACTOME)
    Extracellular matrix organization, organism-specific biosystemThe extracellular matrix is a component of all mammalian tissues, a network consisting largely of the fibrous proteins collagen, elastin and associated-microfibrils, fibronectin and laminins embedded...
  • Hemostasis, organism-specific biosystem (from REACTOME)
    Hemostasis, organism-specific biosystemHemostasis is a physiological response that culminates in the arrest of bleeding from an injured vessel. Under normal conditions the vascular endothelium supports vasodilation, inhibits platelet adhe...
  • Integrin cell surface interactions, organism-specific biosystem (from REACTOME)
    Integrin cell surface interactions, organism-specific biosystemThe extracellular matrix (ECM) is a network of macro-molecules that underlies all epithelia and endothelia and that surrounds all connective tissue cells. This matrix provides the mechanical strength...
  • Integrins in angiogenesis, organism-specific biosystem (from Pathway Interaction Database)
    Integrins in angiogenesis, organism-specific biosystem
    Integrins in angiogenesis
  • Leukocyte transendothelial migration, organism-specific biosystem (from KEGG)
    Leukocyte transendothelial migration, organism-specific biosystemLeukocyte migaration from the blood into tissues is vital for immune surveillance and inflammation. During this diapedesis of leukocytes, the leukocytes bind to endothelial cell adhesion molecules (C...
  • Leukocyte transendothelial migration, conserved biosystem (from KEGG)
    Leukocyte transendothelial migration, conserved biosystemLeukocyte migaration from the blood into tissues is vital for immune surveillance and inflammation. During this diapedesis of leukocytes, the leukocytes bind to endothelial cell adhesion molecules (C...
  • Loss of Function of SMAD2/3 in Cancer, organism-specific biosystem (from REACTOME)
    Loss of Function of SMAD2/3 in Cancer, organism-specific biosystemLoss-of-function of SMAD2 and SMAD3 in cancer occurs less frequently than the loss of SMAD4 function and was studied in most detail in colorectal cancer (Fleming et al. 2013). Similarly to SMAD4, cod...
  • Loss of Function of SMAD4 in Cancer, organism-specific biosystem (from REACTOME)
    Loss of Function of SMAD4 in Cancer, organism-specific biosystemSMAD4 was identified as a gene homozygously deleted in ~30% of pancreatic cancers and was named DPC4 (DPC stands for deleted in pancreatic cancer). SMAD4 maps to the chromosomal band 18q21.1, and abo...
  • Loss of Function of TGFBR1 in Cancer, organism-specific biosystem (from REACTOME)
    Loss of Function of TGFBR1 in Cancer, organism-specific biosystemTGF-beta receptor 1 (TGFBR1) loss-of-function is a less frequent mechanism for inactivation of TGF-beta signaling in cancer compared to SMAD4 and TGFBR2 inactivation. Genomic deletion of TGFBR1 locus...
  • Loss of Function of TGFBR2 in Cancer, organism-specific biosystem (from REACTOME)
    Loss of Function of TGFBR2 in Cancer, organism-specific biosystemLoss-of-function of transforming growth factor-beta receptor II (TGFBR2) is most prevalent in colorectal cancer. Over 60% of colorectal cancers with microsatellite instability (MSI) harbor inactivati...
  • Nectin adhesion pathway, organism-specific biosystem (from Pathway Interaction Database)
    Nectin adhesion pathway, organism-specific biosystem
    Nectin adhesion pathway
  • SMAD2/3 MH2 Domain Mutants in Cancer, organism-specific biosystem (from REACTOME)
    SMAD2/3 MH2 Domain Mutants in Cancer, organism-specific biosystemMutations in the MH2 domain of SMAD2 and SMAD3 affect their ability to form heterotrimers with SMAD4, thereby impairing TGF-beta signaling (Fleming et al. 2013).The SMAD2 and SMAD3 MH2 domain residue...
  • SMAD2/3 Phosphorylation Motif Mutants in Cancer, organism-specific biosystem (from REACTOME)
    SMAD2/3 Phosphorylation Motif Mutants in Cancer, organism-specific biosystemThe conserved phosphorylation motif Ser-Ser-X-Ser at the C-terminus of SMAD2 and SMAD3 is subject to disruptive mutations in cancer. The last two serine residues in this conserved motif, namely Ser46...
  • SMAD4 MH2 Domain Mutants in Cancer, organism-specific biosystem (from REACTOME)
    SMAD4 MH2 Domain Mutants in Cancer, organism-specific biosystemThe MH2 domain of SMAD4 is the most frequently mutated SMAD4 region in cancer. MH2 domain mutations result in the loss of function of SMAD4 by abrogating the formation of transcriptionally active het...
  • 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 TGF-beta Receptor Complex, organism-specific biosystem (from REACTOME)
    Signaling by TGF-beta Receptor Complex, organism-specific biosystemThe TGF-beta/BMP pathway incorporates several signaling pathways that share most, but not all, components of a central signal transduction engine. The general signaling scheme is rather simple: upon ...
  • Signaling by TGF-beta Receptor Complex in Cancer, organism-specific biosystem (from REACTOME)
    Signaling by TGF-beta Receptor Complex in Cancer, organism-specific biosystemSignaling by the TGF-beta receptor complex is tumor suppressive, as it inhibits cell growth and promotes cell differentiation and apoptosis (Shipley et al. 1986, Hannon et al. 1994, Datto et al. 1995...
  • TGF-beta receptor signaling in EMT (epithelial to mesenchymal transition), organism-specific biosystem (from REACTOME)
    TGF-beta receptor signaling in EMT (epithelial to mesenchymal transition), organism-specific biosystemIn normal cells and in the early stages of cancer development, signaling by TGF-beta plays a tumor suppressive role, as SMAD2/3:SMAD4-mediated transcription inhibits cell division by downregulating M...
  • TGFBR1 KD Mutants in Cancer, organism-specific biosystem (from REACTOME)
    TGFBR1 KD Mutants in Cancer, organism-specific biosystemMutations in the kinase domain (KD) of TGF-beta receptor 1 (TGFBR1) have been found in Ferguson-Smith tumor i.e. multiple self-healing squamous epithelioma - MSSE (Goudie et al. 2011), breast cancer ...
  • TGFBR1 LBD Mutants in Cancer, organism-specific biosystem (from REACTOME)
    TGFBR1 LBD Mutants in Cancer, organism-specific biosystemMutations in the ligand-binding domain (LBD) of TGF-beta receptor 1 (TGFBR1) have been reported as germline mutations in Ferguson-Smith tumor (multiple self-healing squamous epithelioma - MSSE), an a...
  • TGFBR2 Kinase Domain Mutants in Cancer, organism-specific biosystem (from REACTOME)
    TGFBR2 Kinase Domain Mutants in Cancer, organism-specific biosystemMissense mutations in the kinase domain (KD) of TGF-beta receptor II (TGFBR2) are found in ~20% of microsatellite stable (MSS) colon cancers and make affected tumors resistant to TGF-beta (TGFB1)-med...
  • TGFBR2 MSI Frameshift Mutants in Cancer, organism-specific biosystem (from REACTOME)
    TGFBR2 MSI Frameshift Mutants in Cancer, organism-specific biosystemThe short adenine repeat in the coding sequence of TGF-beta receptor II (TGFBR2) gene is frequently targeted by loss-of-function frameshift mutations in colon cancers with microsatellite instability ...
  • Tight junction, organism-specific biosystem (from KEGG)
    Tight junction, organism-specific biosystemEpithelial tight junctions (TJs) are composed of at least three types of transmembrane protein -occludin, claudin and junctional adhesion molecules (JAMs)- and a cytoplasmic 'plaque' consisting of ma...
  • Tight junction, conserved biosystem (from KEGG)
    Tight junction, conserved biosystemEpithelial tight junctions (TJs) are composed of at least three types of transmembrane protein -occludin, claudin and junctional adhesion molecules (JAMs)- and a cytoplasmic 'plaque' consisting of ma...
  • Tight junction interactions, organism-specific biosystem (from REACTOME)
    Tight junction interactions, organism-specific biosystemTight junctions (TJs) are the most apical component of the epithelial junctional complex forming a belt-like structure at the cellular junction. When visualized by freeze-fracture electron microscopy...
Products Interactant Other Gene Complex Source Pubs Description

Markers

Potential readthrough

Included gene: TSTD1

Homology

Gene Ontology Provided by GOA

Function Evidence Code Pubs
protein binding IPI
Inferred from Physical Interaction
more info
PubMed 
Process Evidence Code Pubs
blood coagulation TAS
Traceable Author Statement
more info
 
cell adhesion IEA
Inferred from Electronic Annotation
more info
 
cell junction assembly TAS
Traceable Author Statement
more info
 
cell-cell junction organization TAS
Traceable Author Statement
more info
 
epithelial cell differentiation IEA
Inferred from Electronic Annotation
more info
 
extracellular matrix organization TAS
Traceable Author Statement
more info
 
inflammatory response TAS
Traceable Author Statement
more info
PubMed 
leukocyte migration TAS
Traceable Author Statement
more info
 
tight junction assembly TAS
Traceable Author Statement
more info
 
transforming growth factor beta receptor signaling pathway TAS
Traceable Author Statement
more info
 
viral process IEA
Inferred from Electronic Annotation
more info
 
Component Evidence Code Pubs
cell junction IDA
Inferred from Direct Assay
more info
 
cell junction TAS
Traceable Author Statement
more info
 
cell-cell junction TAS
Traceable Author Statement
more info
PubMed 
extracellular vesicular exosome IDA
Inferred from Direct Assay
more info
PubMed 
integral component of membrane IEA
Inferred from Electronic Annotation
more info
 
microtubule cytoskeleton IDA
Inferred from Direct Assay
more info
 
plasma membrane IDA
Inferred from Direct Assay
more info
 
plasma membrane TAS
Traceable Author Statement
more info
 
tight junction IEA
Inferred from Electronic Annotation
more info
 
Preferred Names
junctional adhesion molecule A
Names
junctional adhesion molecule A
platelet F11 receptor
platelet adhesion molecule 1
junctional adhesion molecule 1

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_016946.4NP_058642.1  junctional adhesion molecule A precursor

    See proteins identical to NP_058642.1

    Status: REVIEWED

    Source sequence(s)
    AF172398, AL591806, DA907460
    Consensus CDS
    CCDS1213.1
    UniProtKB/TrEMBL
    Q6FIB4
    UniProtKB/Swiss-Prot
    Q9Y624
    Related
    ENSP00000357005, OTTHUMP00000027879, ENST00000368026, OTTHUMT00000071458
    Conserved Domains (3) summary
    cd00096
    Location:149220
    Blast Score: 131
    Ig; Immunoglobulin domain
    smart00408
    Location:145219
    Blast Score: 125
    IGc2; Immunoglobulin C-2 Type
    smart00410
    Location:36125
    Blast Score: 165
    IG_like; Immunoglobulin like

RefSeqs of Annotated Genomes: Homo sapiens Annotation Release 106

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

Reference GRCh38 Primary Assembly

Genomic

  1. NC_000001.11 

    Range
    160995211..161021343
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)

Alternate HuRef

Genomic

  1. AC_000133.1 

    Range
    132321150..132348030
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)

Alternate CHM1_1.1

Genomic

  1. NC_018912.2 

    Range
    162360724..162386856
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)

Suppressed Reference Sequence(s)

The following Reference Sequences have been suppressed. Explain

  1. NM_144501.1: Suppressed sequence

    Description
    NM_144501.1: This RefSeq was permanently suppressed because it is a nonsense-mediated mRNA decay (NMD) candidate.
  2. NM_144502.1: Suppressed sequence

    Description
    NM_144502.1: This RefSeq was permanently suppressed because currently there is not sufficient data to support this transcript.
  3. NM_144503.1: Suppressed sequence

    Description
    NM_144503.1: This RefSeq was permanently suppressed because it is now thought that it represents a rare read-through transcript.
  4. NM_144504.1: Suppressed sequence

    Description
    NM_144504.1: This RefSeq was temporarily suppressed because currently there is not sufficient data to support this transcript.