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Protein

Proto-oncogene tyrosine-protein kinase ROS

Gene

Ros1

Organism
Rattus norvegicus (Rat)
Status
Reviewed-Annotation score: -Experimental evidence at transcript leveli

Functioni

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 (By similarity).By similarity

Catalytic activityi

ATP + a [protein]-L-tyrosine = ADP + a [protein]-L-tyrosine phosphate.PROSITE-ProRule annotation

Enzyme regulationi

Inhibited by dephosphorylation by PTPN6.By similarity

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Binding sitei1972ATPPROSITE-ProRule annotation1
Active sitei2071Proton acceptorPROSITE-ProRule annotation1

Regions

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Nucleotide bindingi1943 – 1951ATPPROSITE-ProRule annotation9

GO - Molecular functioni

GO - Biological processi

Keywordsi

Molecular functionKinase, Receptor, Transferase, Tyrosine-protein kinase
LigandATP-binding, Nucleotide-binding

Names & Taxonomyi

Protein namesi
Recommended name:
Proto-oncogene tyrosine-protein kinase ROS (EC:2.7.10.1)
Alternative name(s):
Proto-oncogene c-Ros
Proto-oncogene c-Ros-1
Receptor tyrosine kinase c-ros oncogene 1
c-Ros receptor tyrosine kinase
Gene namesi
Name:Ros1
OrganismiRattus norvegicus (Rat)
Taxonomic identifieri10116 [NCBI]
Taxonomic lineageiEukaryotaMetazoaChordataCraniataVertebrataEuteleostomiMammaliaEutheriaEuarchontogliresGliresRodentiaMyomorphaMuroideaMuridaeMurinaeRattus
Proteomesi
  • UP000002494 Componenti: Chromosome 20

Organism-specific databases

RGDi3591 Ros1

Subcellular locationi

Extracellular region or secreted Cytosol Plasma membrane Cytoskeleton Lysosome Endosome Peroxisome ER Golgi apparatus Nucleus Mitochondrion Manual annotation Automatic computational assertionGraphics by Christian Stolte; Source: COMPARTMENTS

Topology

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Topological domaini28 – 1853ExtracellularSequence analysisAdd BLAST1826
Transmembranei1854 – 1874HelicalSequence analysisAdd BLAST21
Topological domaini1875 – 2338CytoplasmicSequence analysisAdd BLAST464

Keywords - Cellular componenti

Cell membrane, Membrane

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Signal peptidei1 – 27Sequence analysisAdd BLAST27
ChainiPRO_000027811628 – 2338Proto-oncogene tyrosine-protein kinase ROSAdd BLAST2311

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Glycosylationi52N-linked (GlcNAc...) asparagineSequence analysis1
Glycosylationi77N-linked (GlcNAc...) asparagineSequence analysis1
Glycosylationi333N-linked (GlcNAc...) asparagineSequence analysis1
Glycosylationi361N-linked (GlcNAc...) asparagineSequence analysis1
Glycosylationi480N-linked (GlcNAc...) asparagineSequence analysis1
Glycosylationi623N-linked (GlcNAc...) asparagineSequence analysis1
Glycosylationi934N-linked (GlcNAc...) asparagineSequence analysis1
Glycosylationi1010N-linked (GlcNAc...) asparagineSequence analysis1
Glycosylationi1298N-linked (GlcNAc...) asparagineSequence analysis1
Glycosylationi1675N-linked (GlcNAc...) asparagineSequence analysis1
Modified residuei2266Phosphotyrosine; by autocatalysisBy similarity1
Modified residuei2325Phosphotyrosine; by autocatalysisBy similarity1

Post-translational modificationi

Phosphorylated. Probably autophosphorylates. Phosphorylation at Tyr-2266 is required for the interaction with PTPN6 that mediates ROS1 dephosphorylation. Phosphorylation at Tyr-2266 stimulates the kinase activity and the activation of the ERK1 signaling cascade. Phosphorylation at Tyr-2266 and/or Tyr-2325 recruits PTPN11 (By similarity).By similarity

Keywords - PTMi

Glycoprotein, Phosphoprotein

Proteomic databases

PaxDbiQ63132
PRIDEiQ63132

PTM databases

PhosphoSitePlusiQ63132

Expressioni

Tissue specificityi

Expressed in heart, lung, kidney and testis.1 Publication

Gene expression databases

BgeeiENSRNOG00000000406
GenevisibleiQ63132 RN

Interactioni

Subunit structurei

Interacts with PTPN11; may activate the PI3 kinase-mTOR signaling pathway. Interacts with VAV3; constitutive interaction mediating VAV3 phosphorylation. Interacts with PTPN6 (via SH2 1 domain); the interaction is direct and promotes ROS1 dephosphorylation (By similarity).By similarity

GO - Molecular functioni

Protein-protein interaction databases

STRINGi10116.ENSRNOP00000000459

Structurei

3D structure databases

ProteinModelPortaliQ63132
SMRiQ63132
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Domaini110 – 205Fibronectin type-III 1PROSITE-ProRule annotationAdd BLAST96
Domaini206 – 294Fibronectin type-III 2PROSITE-ProRule annotationAdd BLAST89
Domaini566 – 666Fibronectin type-III 3PROSITE-ProRule annotationAdd BLAST101
Domaini942 – 1037Fibronectin type-III 4PROSITE-ProRule annotationAdd BLAST96
Domaini1038 – 1145Fibronectin type-III 5PROSITE-ProRule annotationAdd BLAST108
Domaini1440 – 1548Fibronectin type-III 6PROSITE-ProRule annotationAdd BLAST109
Domaini1549 – 1648Fibronectin type-III 7PROSITE-ProRule annotationAdd BLAST100
Domaini1650 – 1743Fibronectin type-III 8PROSITE-ProRule annotationAdd BLAST94
Domaini1744 – 1845Fibronectin type-III 9PROSITE-ProRule annotationAdd BLAST102
Domaini1937 – 2210Protein kinasePROSITE-ProRule annotationAdd BLAST274

Sequence similaritiesi

Belongs to the protein kinase superfamily. Tyr protein kinase family. Insulin receptor subfamily.PROSITE-ProRule annotation

Keywords - Domaini

Repeat, Signal, Transmembrane, Transmembrane helix

Phylogenomic databases

eggNOGiKOG1095 Eukaryota
ENOG410XPVX LUCA
GeneTreeiENSGT00760000118818
HOGENOMiHOG000137937
HOVERGENiHBG058631
InParanoidiQ63132
KOiK05088
OMAiYWLVQDS
OrthoDBiEOG091G003T
PhylomeDBiQ63132
TreeFamiTF351636

Family and domain databases

CDDicd00063 FN3, 7 hits
Gene3Di2.120.10.30, 3 hits
2.60.40.10, 8 hits
InterProiView protein in InterPro
IPR011042 6-blade_b-propeller_TolB-like
IPR003961 FN3_dom
IPR036116 FN3_sf
IPR013783 Ig-like_fold
IPR011009 Kinase-like_dom_sf
IPR000033 LDLR_classB_rpt
IPR000719 Prot_kinase_dom
IPR017441 Protein_kinase_ATP_BS
IPR001245 Ser-Thr/Tyr_kinase_cat_dom
IPR008266 Tyr_kinase_AS
IPR020635 Tyr_kinase_cat_dom
PfamiView protein in Pfam
PF00041 fn3, 3 hits
PF07714 Pkinase_Tyr, 1 hit
PRINTSiPR00109 TYRKINASE
SMARTiView protein in SMART
SM00060 FN3, 9 hits
SM00135 LY, 4 hits
SM00219 TyrKc, 1 hit
SUPFAMiSSF49265 SSF49265, 5 hits
SSF56112 SSF56112, 1 hit
PROSITEiView protein in PROSITE
PS50853 FN3, 9 hits
PS00107 PROTEIN_KINASE_ATP, 1 hit
PS50011 PROTEIN_KINASE_DOM, 1 hit
PS00109 PROTEIN_KINASE_TYR, 1 hit

Sequences (2)i

Sequence statusi: Complete.

Sequence processingi: The displayed sequence is further processed into a mature form.

This entry describes 2 isoformsi produced by alternative splicing. AlignAdd to basket

Isoform 1 (identifier: Q63132-1) [UniParc]FASTAAdd to basket

This isoform has been chosen as the 'canonical' sequence. All positional information in this entry refers to it. This is also the sequence that appears in the downloadable versions of the entry.

« Hide

        10         20         30         40         50
MKRIRWLTPK PATFVVLGCV WISVAQGTIL SSCLTSCVTN LGRQLDSGTR
60 70 80 90 100
YNLSEACIQG CQFWNSIDQE KCALKCNDTY VTICERESCE VGCSNAEGSY
110 120 130 140 150
EEEVLDNTEL PTAPFASSIG SNGVTLRWNP ANISGVKYII QWKYAQLPGS
160 170 180 190 200
WAYTETVSKL SYMVEPLHPF TEYIFRVVWI FTAQLHLYSP PSPSYRTHPY
210 220 230 240 250
GVPETAPFIT NIESSSPDTV EVSWAPPYFP GGPILGYNLR LISKTQKLDS
260 270 280 290 300
GTQRTSFQFY STLPNTTYRF SIAAVNEVGE GPEAESMITT PSPAVQEEEQ
310 320 330 340 350
WLFLSRKTSL RKRSLKYLVD EAHCLWSDAI RHNITGISVN TQQEVVYFSE
360 370 380 390 400
GTIIWMKGAA NMSDVSDLRI FYRGSALVSS ISVDWLYQRM YFIMDNRVHV
410 420 430 440 450
CDLKHCSNLE EITPFSIVAP QKVVVDSYNG YVFYLLRDGI YRVHLPLPSV
460 470 480 490 500
RDTKAVRIVE SGTLKDFAVK PQSKRIIYFN GTMQVFMSTF LDGSAFHRVL
510 520 530 540 550
PWVPLADVKS FACENNDFLI TDGKAIFQQD SLSFNEFIVG CDLSHIEEFG
560 570 580 590 600
FGNLVIFGSS VQSYPLPGHP QEVSVLFGSR EALIQWKPPI LAIGASPSAW
610 620 630 640 650
QNWTYEVKVS SQDILETTQV FLNISRTVLN VPKLQSSTKY MVSVRASSPK
660 670 680 690 700
GPGPWSEPSV GTTLVPATEP PFIMAVKEDG LWSKPLSSFG PGEFLSSDVG
710 720 730 740 750
NVSDMDWYNN SLYYSDTKGN VYVRPLNGMD ISENYHISSI AGACALAFEW
760 770 780 790 800
LGHFLYWAGK TYVIQRQSVL TGHTDIVTHV KLLVNDMAVD PVGGYLYWTT
810 820 830 840 850
LYSVESTRLN GESSLVLQAQ PWLSGKKVIA LTLDLSDGLL YWLVQDNQCI
860 870 880 890 900
HLYTAVLRGW SGADATITEF AAWSTSEISQ NALMYYSGRL FWINGFRIIT
910 920 930 940 950
AQEIGQRTSV SVSEPGKFNQ FTIIQTSLKP LPGNFSSTPT VIPDSVQESS
960 970 980 990 1000
FRIEGHTSSF RILWNEPPAV DWGIVFYSVE FSAHSKFLAI EQQSLPVFTV
1010 1020 1030 1040 1050
EGLEPYALFN LSVTPYTYWG KGQKTSLSFR APESVPSAPE NPRIFILSLG
1060 1070 1080 1090 1100
RYTRKNEVVV EFRWNKPKHE NGVLTKSEIF YHISKQSGTN KSTEDWVSVS
1110 1120 1130 1140 1150
VTPPVMSFQL EAMSPGYIVS FQVRVFTSKG PGPFSDIVMS KTSEIKPCPY
1160 1170 1180 1190 1200
LISLLGNKIE FLDMDQNQVV WTFSLEGAVS TVGYTADDEM GYFAQGDALF
1210 1220 1230 1240 1250
LLNLHNHSSS KLFQDVLASD IAVIAVDWIA RHLYFALKAS QDGTQIFDVD
1260 1270 1280 1290 1300
LEHKVKSPRE VKICKSHTAI ISFSMYPLLS RLYWTEVSDL GYQMFYCNIS
1310 1320 1330 1340 1350
SHTLHHVLQP KASNQHGRRQ CSCNVTESEL SGAMTVDTSD PDRPWIYFTK
1360 1370 1380 1390 1400
QQEIWAMDLE GCQCWKVIMV PATPGKRIIS LTVDGEFIYW ITTMKDDTEI
1410 1420 1430 1440 1450
YQAKKGSGAI LSQVKAPRSK HILAYSSALQ PFPDKAYLSV ASNMVEASIL
1460 1470 1480 1490 1500
NATNTSLILK LPPVKTNLTW HGITTPTSTY LVYYMEANRA NSSDRKHNML
1510 1520 1530 1540 1550
ESQENVARIE GLQPFSTYVI QIAVKNYYSD PLEHLSLGKE IQGKTKSGVP
1560 1570 1580 1590 1600
GAVCHINATV LSDTSLLVFW TESHKPNGPK ELVRYQLVMS YLAPIPETPL
1610 1620 1630 1640 1650
RQDEFPSARL SLLVTKLSGG QQYVLKILAC HSEEMWCTES HPVSVNMFDT
1660 1670 1680 1690 1700
PEKPSALVPE NTSLLLDWKA PSNANLTRFW FELQKWKYSE FYHVKASCSQ
1710 1720 1730 1740 1750
GPVYVCNIAN LQPYTPYNIR VVVVYTTGEN SSSIPESFKT KAGVPSKPGI
1760 1770 1780 1790 1800
PKLLEGSKNS IQWEKAEDNG NRLMYYTLEV RKSISNDSRD QSLRWTAVFN
1810 1820 1830 1840 1850
GSCSSICTWR SKNLKGTFQF RAVASNAIGF GEYSEISEDI TLVEDGFWIT
1860 1870 1880 1890 1900
ETSFILTIIV GIFLVATVPL TFVWHRSLKN HKATKEGLSV LNDNDQELAE
1910 1920 1930 1940 1950
LRGLAAGVGL ANACYAVHTL PTQEEIESLP AFPREKLSLR LLLGSGAFGE
1960 1970 1980 1990 2000
VYEGTAVDIL GRGSGEIKVA VKTLKKGSTD QEKIEFLKEA HLMSKFNHPN
2010 2020 2030 2040 2050
ILKQLGVCLL SEPQYIILEL MEGGDLLSYL RKARGTTLSG PLLTLADLVE
2060 2070 2080 2090 2100
LCVDISKGCV YLEQMHFIHR DLAARNCLVS VKDYTSPRVV KIGDFGLARE
2110 2120 2130 2140 2150
IYKHDYYRKR GEGLLPVRWM APENLMDGIF TSQSDVWSFG ILVWEILTLG
2160 2170 2180 2190 2200
HQPYPAHSNL DVLNYVQAGG RLEPPRNCPD DLWNLMFRCW AQEPDQRPTF
2210 2220 2230 2240 2250
YNIQDQLQLF RNVSLNNVSH CGQAAPAGGV INKGFEGEDN EMATLNSDDT
2260 2270 2280 2290 2300
MPVALMETRN QEGLNYMVLA TKCSQSEDRY EGPLGSKESG LHDLKKDERQ
2310 2320 2330
PADKDFCQQP QVAYGSPGHS EGLNYACLAH SGHGDVSE
Length:2,338
Mass (Da):261,656
Last modified:November 1, 1996 - v1
Checksum:iFF45FE561A058453
GO
Isoform 2 (identifier: Q63132-2) [UniParc]FASTAAdd to basket

The sequence of this isoform differs from the canonical sequence as follows:
     431-451: Missing.

Show »
Length:2,317
Mass (Da):259,097
Checksum:i4117901E3B0A6449
GO

Experimental Info

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Sequence conflicti1873 – 1874VW → AC in AAA40967 (PubMed:2139140).Curated2

Alternative sequence

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Alternative sequenceiVSP_023127431 – 451Missing in isoform 2. 1 PublicationAdd BLAST21

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
M35104 mRNA Translation: AAA40966.1
M35105 mRNA Translation: AAA40967.1
M35106 mRNA Translation: AAA40968.1
PIRiI73957
RefSeqiNP_037006.1, NM_012874.1 [Q63132-1]
XP_008771084.1, XM_008772862.2 [Q63132-2]
UniGeneiRn.87436

Genome annotation databases

EnsembliENSRNOT00000000459; ENSRNOP00000000459; ENSRNOG00000000406 [Q63132-1]
ENSRNOT00000080444; ENSRNOP00000068996; ENSRNOG00000000406 [Q63132-1]
GeneIDi25346
KEGGirno:25346
UCSCiRGD:3591 rat [Q63132-1]

Keywords - Coding sequence diversityi

Alternative splicing

Similar proteinsi

Entry informationi

Entry nameiROS1_RAT
AccessioniPrimary (citable) accession number: Q63132
Secondary accession number(s): Q63130, Q63131
Entry historyiIntegrated into UniProtKB/Swiss-Prot: February 20, 2007
Last sequence update: November 1, 1996
Last modified: May 23, 2018
This is version 139 of the entry and version 1 of the sequence. See complete history.
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programChordata Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome

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