Tissue Specificity | Widely expressed in all adult tissues and in embryos. Highest levels in kidney, skeletal muscle and embryo. |
Post Translational Modifications | A short soluble form is also released from the membrane by proteolysis. The sIL11RA is formed either by limited proteolysis of membrane-bound receptors, a process referred to as ectodomain shedding, or directly secreted from the cells after alternative mRNA splicing. mIL11RA is cleaved by the proteases ADAM10, ELANE and PRTN3. |
Function | Receptor for interleukin-11. The receptor systems for IL6, LIF, OSM, CNTF, IL11 and CT1 can utilize IL6ST for initiating signal transmission. The IL11/IL11RA/IL6ST complex may be involved in the control of proliferation and/or differentiation of skeletogenic progenitor or other mesenchymal cells. Essential for the normal development of craniofacial bones and teeth. Soluble interleukin-11 receptor subunit alpha: Soluble form of IL11 receptor (sIL11RA) that acts as an agonist of IL11 activity. The IL11:sIL11RA complex binds to IL6ST/gp130 on cell surfaces and induces signaling also on cells that do not express membrane-bound IL11RA in a process called IL11 trans-signaling. |
Protein Name | Interleukin-11 Receptor Subunit Alpha-1Il-11 Receptor Subunit Alpha-1Il-11r Subunit Alpha-1Il-11r-Alpha-1Il-11ra1Enhancer Trap Locus Homolog 2Etl-2Novel Cytokine Receptor 1Nr-1Nr1 Cleaved Into - Soluble Interleukin-11 Receptor Subunit AlphaSil-11rSil-11raSil11ra |
Database Links | Reactome: R-MMU-6788467 |
Cellular Localisation | Interleukin-11 Receptor Subunit Alpha-1: MembraneSingle-Pass Type I Membrane ProteinSecretedSoluble Interleukin-11 Receptor Subunit Alpha: Secreted |
Alternative Protein Names | Interleukin-11 Receptor Subunit Alpha-1 proteinIl-11 Receptor Subunit Alpha-1 proteinIl-11r Subunit Alpha-1 proteinIl-11r-Alpha-1 proteinIl-11ra1 proteinEnhancer Trap Locus Homolog 2 proteinEtl-2 proteinNovel Cytokine Receptor 1 proteinNr-1 proteinNr1 Cleaved Into - Soluble Interleukin-11 Receptor Subunit Alpha proteinSil-11r proteinSil-11ra proteinSil11ra proteinIl11ra1 proteinEtl2 proteinIl11ra protein |
Information sourced from Uniprot.org