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The 5 LNR Repeats proteins and their functions

S.NOUniprot ID Protein Name Sequence LengthLNR Repeats regionFunction
1 Q99466 Neurogenic locus notch homolog protein 4 2003"Functions as a receptor for membrane-bound ligands Jagged1, Jagged2 and Delta1 to regulate cell-fate determination
Upon ligand activation through the released notch intracellular domain (NICD) it forms a transcriptional activator complex with RBPJ/RBPSUH and activates genes of the enhancer of split locus
Affects the implementation of differentiation, proliferation and apoptotic programs
May regulate branching morphogenesis in the developing vascular system (By similarity)"
2 Q9UM47 Neurogenic locus notch homolog protein 3 2321"Functions as a receptor for membrane-bound ligands Jagged1, Jagged2 and Delta1 to regulate cell-fate determination (PubMed:15350543)
Upon ligand activation through the released notch intracellular domain (NICD) it forms a transcriptional activator complex with RBPJ/RBPSUH and activates genes of the enhancer of split locus
Affects the implementation of differentiation, proliferation and apoptotic programs (By similarity)"
3 Q04721 Neurogenic locus notch homolog protein 2 2471"Functions as a receptor for membrane-bound ligands Jagged1, Jagged2 and Delta1 to regulate cell-fate determination
Upon ligand activation through the released notch intracellular domain (NICD) it forms a transcriptional activator complex with RBPJ/RBPSUH and activates genes of the enhancer of split locus
Affects the implementation of differentiation, proliferation and apoptotic programs (By similarity)
Involved in bone remodeling and homeostasis
In collaboration with RELA/p65 enhances NFATc1 promoter activity and positively regulates RANKL-induced osteoclast differentiation (PubMed:29149593)
Positively regulates self-renewal of liver cancer cells (PubMed:25985737)"
4 P46531 Neurogenic locus notch homolog protein 1 2555"Functions as a receptor for membrane-bound ligands Jagged1, Jagged2 and Delta1 to regulate cell-fate determination
Upon ligand activation through the released notch intracellular domain (NICD) it forms a transcriptional activator complex with RBPJ/RBPSUH and activates genes of the enhancer of split locus
Affects the implementation of differentiation, proliferation and apoptotic programs
Involved in angiogenesis; negatively regulates endothelial cell proliferation and migration and angiogenic sprouting
Involved in the maturation of both CD4+ and CD8+ cells in the thymus
Important for follicular differentiation and possibly cell fate selection within the follicle
During cerebellar development, functions as a receptor for neuronal DNER and is involved in the differentiation of Bergmann glia
Represses neuronal and myogenic differentiation
May play an essential role in postimplantation development, probably in some aspect of cell specification and/or differentiation
May be involved in mesoderm development, somite formation and neurogenesis
May enhance HIF1A function by sequestering HIF1AN away from HIF1A
Required for the THBS4 function in regulating protective astrogenesis from the subventricular zone (SVZ) niche after injury
Involved in determination of left/right symmetry by modulating the balance between motile and immotile (sensory) cilia at the left-right organiser (LRO)"
5 Q3T906 N-acetylglucosamine-1-phosphotransferase subunits alpha/beta 1256"Catalyzes the formation of mannose 6-phosphate (M6P) markers on high mannose type oligosaccharides in the Golgi apparatus
M6P residues are required to bind to the M6P receptors (MPR), which mediate the vesicular transport of lysosomal enzymes to the endosomal/prelysosomal compartment"