Aliases for F11R Gene
External Ids for F11R Gene
Previous HGNC Symbols for F11R Gene
Previous GeneCards Identifiers for F11R Gene
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]
GeneCards Summary for F11R Gene
F11R (F11 Receptor) is a Protein Coding gene. Diseases associated with F11R include Mednik Syndrome. Among its related pathways are Cell surface interactions at the vascular wall and Sertoli-Sertoli Cell Junction Dynamics. GO annotations related to this gene include PDZ domain binding. An important paralog of this gene is JAM3.
UniProtKB/Swiss-Prot for F11R Gene
Seems to play a role in epithelial tight junction formation. Appears early in primordial forms of cell junctions and recruits PARD3 (PubMed:11489913). The association of the PARD6-PARD3 complex may prevent the interaction of PARD3 with JAM1, thereby preventing tight junction assembly (By similarity). Plays a role in regulating monocyte transmigration involved in integrity of epithelial barrier (By similarity). Ligand for integrin alpha-L/beta-2 involved in memory T-cell and neutrophil transmigration (PubMed:11812992). Involved in platelet activation (PubMed:10753840).
(Microbial infection) Acts as a receptor for Mammalian reovirus sigma-1.
(Microbial infection) Acts as a receptor for Human Rotavirus strain Wa.