Protein: Proto-oncogene tyrosine-protein kinase ROS (EC 2.7.10.1) (Proto-oncogene c-Ros) (Proto-oncogene c-Ros-1) (Receptor tyrosine kinase c-ros oncogene 1) (c-Ros receptor tyrosine kinase) (Q78DX7)
Organism: Mus musculus (Mouse)
Function: Orphan receptor tyrosine kinase (RTK) that plays a role in epithelial cell differentiation and regionalization of the proximal epididymal epithelium. May activate several downstream signaling pathways related to cell differentiation, proliferation, growth and survival including the PI3 kinase-mTOR signaling pathway. Mediates the phosphorylation of PTPN11, an activator of this pathway. May also phosphorylate and activate the transcription factor STAT3 to control anchorage-independent cell growth. Mediates the phosphorylation and the activation of VAV3, a guanine nucleotide exchange factor regulating cell morphology. May activate other downstream signaling proteins including AKT1, MAPK1, MAPK3, IRS1, and PLCG2.
Subcellular location: Cell membrane {ECO:0000305}; Single-pass type I membrane protein {ECO:0000305}.
Interaction partners:
- Echinoderm microtubule-associated protein-like 4
- Sodium-dependent phosphate transport protein 2B
- Tropomyosin alpha-3 chain
- Golgi-associated PDZ and coiled-coil motif-containing protein
- H-2 class II histocompatibility antigen gamma chain
- Coiled-coil domain-containing protein 6
- GTPase KRas
Sequence:
MKNICWLTLKLVKFVVLGCIIWISVAQSTVLSSCLTSCVTNLGRQLDSGTRYNLSEACIHGCQFWNSVDQETCALKCNDTYATICERESCEVGCSNAEGSYEEEVLESTELPTAPFASSIGSHGVTLRWNPANISGVKYIIQWKYAQLPGSWTFTETVSKLSYTVEPLHPFTEYIFRVVWIFTAQLHLYSPPSPSYRTHPYGVPETAPLILNMESWSPDTVEVSWAPPHFPGGPILGYNLRLISKNQKLDSGTQRTSFQFYSTLPNTTYRFSIAAVNEVGEGPEAESTVTTPSPSVQEEEQWLFLSRKTSLRKRSLKYLVDEAHCLWSDAIHHNITGISVYAQQQVVYFSEGTVIWMKGAANMSDVSDLRIFYQGSGLVSSISIDWLYQRMYFIMDKLVYVCELKNCSNLEEITPFSLIAPQKVVVDSYNGYLFYLLRDGIYRVNLPLPSGRDTKAVRIVESGTLKDFAVKPQSKRIIYFNDTMQLFMSTFLDGSAFHRVLPWVPLVTVKSFACENNDFLITDGKAIFQQDSLSFNEFIVGCDLSHIEEFGFGNLVIFGSSVQSYPLPGHPQEVSVLFGSREALIQWTPPALAIGASPSAWQNWTYEVKVYSQDILEITQVFSNISGTMLNVPELQSSTKYTVSVRASSPKGPGPWSAPSVGTTLVPATEPPFIMAVKEDGLWSKPLCSFGPGEFLSSDVGNVSDMDWYNNSLYYSDTKGNVYVRPLNGMDISENYHIPSIVGAGALAFEWLGHFLYWAGKTYVIQRQSVLTGHTDIVTHVKLLVNDMAVDSVGGYLYWTTLYSVESTRLNGESSLVLQAQPWLSGKKVIALTLDLSDGLLYWLVQDNQCIHLYTAVLRGWSGGDATITEFAAWSTSEISQNALMYYSGRLFWINGFRIITAQEIGQRTSVSVSEPAKFNQFTIIQTSLKPLPGNFSSTPKVIPDPVQESSFRIEGHTSSFQILWNEPPAVDWGIVFYSVEFSTHSKFLIIEQQSLPIFTVEGLEPYTLFNLSVTPYTYWGKGQKTSLSFRAPESVPSAPENPRIFILSSGRYTKKNEVVVEFRWNKPKHENGVLTKFEIFYHISKQSGTNRSTEDWMSASVIPPVMSFQLEAVSPEYTVAFQVRVFTSKGPGPFSDIVMSKTSEIKPCPYLISLLGNKIVFLDMDQNQVLWTFSLEGDVSTVGYTTDDEMGYFAQGDTLFLLNLRNHSSSKLFQDALVSDIRVIAVDWIARHLYFALKASQNGTQIFNVDLEHKVKSPREVKTCKAHTTIISFSIYPLLSRLYWTEVSDLGHQMFYCNISNHTSQHVLQPKASNQHGRSQCSCNVTESELSGAMTVDTSDPDRPWIYFTKRQEIWAMDLEGCQCWKVIMVPTIPGKRIISLTVDGEFIYWIMKTKDDAQIYQAKKGSGAILSQVKASRSKHILAYSSALQPFPDKAYLSLASDMVEATILYATNTSLTLKLPPVKTNLTWHGITHPTSTYLIYYMEANRANSSDRRHKMLESQENVARIEGLQPFSMYMIQIAVKNYYSEPLEHLPLGKEIQGQTKSGVPGAVCHINATVLSDTSLHVFWTESHKPNGPKESVRYQLVMSYLAPIPETPLRQGEFPSAKLSLLITKLSGGQLYVMKVLACHPEEMWCTESHPVSVNMFDTPEKPSALVPENTSLQLDWKARSNVNLTGFWFELQKWKYNEFYHVKASCSQGPVYVCNITDLQPYTSYNIRVVVVYTTGENSSSIPESFKTKAGVPSKPGIPKLLEGSKNSIQWEKAEDNGSRLMYYTLEVRKGISNDSQNQSSRWKVVFNGSCSSICTWRSKNLKGTFQFRAVAANEIGLGEYSEISEDITLVEDGVWITETSFILTIIVGIFLVATVPLTFVWHRSLKSHKASKEGLSVLNDNDKELAELRGLAAGVGLANACYAVHTVPTQEEIENLPAFPREKLSLRLLLGSGAFGEVYEGTAIDILGVGSGEIKVAVKTLKKGSTDQEKIEFLKEAHLMSKFNHPNILKQLGVCLLGEPQYIILELMEGGDLLSYLRKARGTTFHGPSLTLLDLVELCVDISKGCVYLEQMHFIHRDLAARNCLVSVKDYTSPRVVKIGDFGLAREIYKNDYYRKRGEGLLPVRWMAPENLMDGIFTSQSDVWSFGILVWEILTLGHQPYPAHSNLDVLNYVQAGGRLEPPRNCPDDLWNLMSQCWAQEPDQRPTFHNIQNQLQLFRNVFLNNVSHCGEAAPTGGVINKGFEGEDDEMVTLNSDDTMPVALMETKNQEGLNYMVLATKCSQGEGSYEGPLGPKELGSCDLKKDKKQPQADKDFCQEPQVAYGSPGLSEGLNYACLAHSEHGDVSE