UniProtKB - P08646 (RAS1_DROME)
Protein
Ras-like protein 1
Gene
Ras85D
Organism
Drosophila melanogaster (Fruit fly)
Status
Functioni
Ras proteins bind GDP/GTP and possess intrinsic GTPase activity (By similarity). Plays a role in eye development by regulating cell growth, survival of postmitotic ommatidial cells and differentiation of photoreceptor cells (PubMed:11290305). During larval development, mediates Ptth/tor signaling leading to the production of ecdysone, a hormone required for the initiation of metamorphosis (PubMed:19965758).By similarity2 Publications
Activity regulationi
Alternates between an inactive form bound to GDP and an active form bound to GTP. Activated by a guanine nucleotide-exchange factor (GEF) and inactivated by a GTPase-activating protein (GAP).
Regions
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Nucleotide bindingi | 10 – 17 | GTPBy similarity | 8 | |
Nucleotide bindingi | 57 – 61 | GTPBy similarity | 5 | |
Nucleotide bindingi | 116 – 119 | GTPBy similarity | 4 |
GO - Molecular functioni
- GDP binding Source: GO_Central
- GTPase activity Source: FlyBase
- GTP binding Source: GO_Central
GO - Biological processi
- border follicle cell migration Source: FlyBase
- cell fate determination Source: FlyBase
- cell population proliferation Source: FlyBase
- cellular response to starvation Source: FlyBase
- chorion-containing eggshell pattern formation Source: FlyBase
- circadian rhythm Source: Reactome
- compound eye development Source: FlyBase
- defense response to virus Source: FlyBase
- determination of adult lifespan Source: FlyBase
- dorsal closure Source: UniProtKB
- dorsal closure, spreading of leading edge cells Source: UniProtKB
- epidermal growth factor receptor signaling pathway Source: FlyBase
- epithelial cell migration, open tracheal system Source: FlyBase
- establishment or maintenance of apical/basal cell polarity Source: FlyBase
- eye-antennal disc morphogenesis Source: FlyBase
- fibroblast growth factor receptor signaling pathway Source: FlyBase
- gastrulation Source: FlyBase
- hemocyte migration Source: FlyBase
- imaginal disc-derived wing morphogenesis Source: FlyBase
- imaginal disc-derived wing vein morphogenesis Source: FlyBase
- imaginal disc-derived wing vein specification Source: FlyBase
- instar larval development Source: FlyBase
- intestinal stem cell homeostasis Source: FlyBase
- leg disc proximal/distal pattern formation Source: FlyBase
- lymph gland crystal cell differentiation Source: FlyBase
- lymph gland plasmatocyte differentiation Source: FlyBase
- Malpighian tubule development Source: FlyBase
- MAPK cascade Source: UniProtKB
- mesodermal cell fate commitment Source: FlyBase
- metamorphosis Source: FlyBase
- myoblast fate specification Source: FlyBase
- negative regulation of apoptotic process Source: FlyBase
- negative regulation of apoptotic signaling pathway Source: FlyBase
- negative regulation of autophagy Source: FlyBase
- negative regulation of compound eye retinal cell programmed cell death Source: FlyBase
- negative regulation of gene expression Source: UniProtKB
- negative regulation of macroautophagy Source: FlyBase
- ommatidial rotation Source: FlyBase
- oocyte axis specification Source: FlyBase
- peripheral nervous system development Source: FlyBase
- photoreceptor cell development Source: UniProtKB
- photoreceptor cell differentiation Source: FlyBase
- photoreceptor cell fate determination Source: FlyBase
- photoreceptor cell morphogenesis Source: FlyBase
- positive regulation of cell population proliferation Source: FlyBase
- positive regulation of cell size Source: FlyBase
- positive regulation of ERK1 and ERK2 cascade Source: FlyBase
- positive regulation of hemocyte proliferation Source: FlyBase
- positive regulation of photoreceptor cell differentiation Source: FlyBase
- positive regulation of TORC1 signaling Source: FlyBase
- R7 cell fate commitment Source: FlyBase
- Ras protein signal transduction Source: FlyBase
- regulation of apoptotic process Source: FlyBase
- regulation of cell size Source: FlyBase
- regulation of growth Source: FlyBase
- regulation of multicellular organism growth Source: FlyBase
- sevenless signaling pathway Source: FlyBase
- stem cell differentiation Source: FlyBase
- stem cell fate commitment Source: FlyBase
- stem cell proliferation Source: FlyBase
- terminal branching, open tracheal system Source: FlyBase
- terminal region determination Source: FlyBase
- torso signaling pathway Source: FlyBase
- trachea development Source: FlyBase
- tracheal outgrowth, open tracheal system Source: FlyBase
- vascular endothelial growth factor receptor signaling pathway Source: FlyBase
- wing disc morphogenesis Source: FlyBase
Keywordsi
Ligand | GTP-binding, Nucleotide-binding |
Enzyme and pathway databases
Reactomei | R-DME-1250347 SHC1 events in ERBB4 signaling R-DME-1433557 Signaling by SCF-KIT R-DME-171007 p38MAPK events R-DME-179812 GRB2 events in EGFR signaling R-DME-180336 SHC1 events in EGFR signaling R-DME-186763 Downstream signal transduction R-DME-1963640 GRB2 events in ERBB2 signaling R-DME-210993 Tie2 Signaling R-DME-2179392 EGFR Transactivation by Gastrin R-DME-2424491 DAP12 signaling R-DME-2871796 FCERI mediated MAPK activation R-DME-3928662 EPHB-mediated forward signaling R-DME-4086398 Ca2+ pathway R-DME-432553 Phosphorylation of PER and TIM R-DME-5218921 VEGFR2 mediated cell proliferation R-DME-5621575 CD209 (DC-SIGN) signaling R-DME-5654688 SHC-mediated cascade:FGFR1 R-DME-5654693 FRS-mediated FGFR1 signaling R-DME-5654699 SHC-mediated cascade:FGFR2 R-DME-5654700 FRS-mediated FGFR2 signaling R-DME-5654704 SHC-mediated cascade:FGFR3 R-DME-5654706 FRS-mediated FGFR3 signaling R-DME-5654712 FRS-mediated FGFR4 signaling R-DME-5654719 SHC-mediated cascade:FGFR4 R-DME-5673000 RAF activation R-DME-5673001 RAF/MAP kinase cascade R-DME-5674135 MAP2K and MAPK activation R-DME-5675221 Negative regulation of MAPK pathway R-DME-6798695 Neutrophil degranulation R-DME-8849471 PTK6 Regulates RHO GTPases, RAS GTPase and MAP kinases R-DME-8951936 RUNX3 regulates p14-ARF R-DME-9607240 FLT3 Signaling R-DME-9634635 Estrogen-stimulated signaling through PRKCZ |
SignaLinki | P08646 |
Names & Taxonomyi
Protein namesi | Recommended name: Ras-like protein 1Short name: Dras1 Alternative name(s): Dmras85D |
Gene namesi | Name:Ras85D Synonyms:Ras1 ORF Names:CG9375 |
Organismi | Drosophila melanogaster (Fruit fly) |
Taxonomic identifieri | 7227 [NCBI] |
Taxonomic lineagei | Eukaryota › Metazoa › Ecdysozoa › Arthropoda › Hexapoda › Insecta › Pterygota › Neoptera › Holometabola › Diptera › Brachycera › Muscomorpha › Ephydroidea › Drosophilidae › Drosophila › Sophophora › |
Proteomesi |
|
Organism-specific databases
FlyBasei | FBgn0003205 Ras85D |
Subcellular locationi
Plasma membrane
- Cell membrane 1 Publication; Lipid-anchor 1 Publication; Cytoplasmic side 1 Publication
Note: Loss of prenylation causes protein location to the cytoplasm.
Plasma Membrane
- plasma membrane Source: FlyBase
Other locations
- membrane Source: UniProtKB
Keywords - Cellular componenti
Cell membrane, MembranePathology & Biotechi
Disruption phenotypei
RNAi-mediated knockdown in the prothoracic gland (PG) delays the onset of pupariation by prolonging the L3 larval stage.1 Publication
Mutagenesis
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Mutagenesisi | 12 | G → V: Rough eyes characterized by the presence of additional R7 photoreceptor cells. Normal survival of postmitotic ommatidial cells but differentiation into photoreceptor cells is limited to R8 cells. Less severe Rough eye phenotype; when associated with E-38. Normal eyes; when associated with C-40. 1 Publication | 1 | |
Mutagenesisi | 38 | D → E: Mild rough eye phenotype; when associated with V-12. 1 Publication | 1 | |
Mutagenesisi | 40 | Y → C: Impaired cell growth, survival of postmitotic ommatidial cells and differentiation into R8 photoreceptors. Normal eye morphology; when associated with V-12. 1 Publication | 1 |
PTM / Processingi
Molecule processing
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
ChainiPRO_0000082665 | 1 – 186 | Ras-like protein 1Add BLAST | 186 | |
PropeptideiPRO_0000281313 | 187 – 189 | Removed in mature formCurated | 3 |
Amino acid modifications
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Modified residuei | 186 | Cysteine methyl esterCurated | 1 | |
Lipidationi | 186 | S-geranylgeranyl cysteine1 Publication | 1 |
Keywords - PTMi
Lipoprotein, Methylation, PrenylationProteomic databases
PaxDbi | P08646 |
PRIDEi | P08646 |
Expressioni
Tissue specificityi
Expressed in the posterior termini of the embryo, restricted mainly to the embryonic central nervous system, and in the eye imaginal disk.1 Publication
Gene expression databases
Bgeei | FBgn0003205 Expressed in 32 organ(s), highest expression level in embryonic/larval hemocyte (Drosophila) |
Genevisiblei | P08646 DM |
Interactioni
Protein-protein interaction databases
BioGridi | 66301, 241 interactors |
DIPi | DIP-23541N |
STRINGi | 7227.FBpp0081600 |
Family & Domainsi
Motif
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Motifi | 32 – 40 | Effector region | 9 |
Sequence similaritiesi
Phylogenomic databases
eggNOGi | KOG0395 Eukaryota COG1100 LUCA |
GeneTreei | ENSGT00940000155653 |
InParanoidi | P08646 |
KOi | K07827 |
OMAi | SSRRFKC |
OrthoDBi | 1259506at2759 |
PhylomeDBi | P08646 |
Family and domain databases
InterProi | View protein in InterPro IPR027417 P-loop_NTPase IPR005225 Small_GTP-bd_dom IPR001806 Small_GTPase IPR020849 Small_GTPase_Ras-type |
PANTHERi | PTHR24070 PTHR24070, 1 hit |
Pfami | View protein in Pfam PF00071 Ras, 1 hit |
SUPFAMi | SSF52540 SSF52540, 1 hit |
TIGRFAMsi | TIGR00231 small_GTP, 1 hit |
PROSITEi | View protein in PROSITE PS51421 RAS, 1 hit |
i Sequence
Sequence statusi: Complete.
: The displayed sequence is further processed into a mature form. Sequence processingi
P08646-1 [UniParc]FASTAAdd to basket
10 20 30 40 50
MTEYKLVVVG AGGVGKSALT IQLIQNHFVD EYDPTIEDSY RKQVVIDGET
60 70 80 90 100
CLLDILDTAG QEEYSAMRDQ YMRTGEGFLL VFAVNSAKSF EDIGTYREQI
110 120 130 140 150
KRVKDAEEVP MVLVGNKCDL ASWNVNNEQA REVAKQYGIP YIETSAKTRM
160 170 180
GVDDAFYTLV REIRKDKDNK GRRGRKMNKP NRRFKCKML
Experimental Info
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Sequence conflicti | 11 | A → P in AAA28846 (PubMed:6430564).Curated | 1 | |
Sequence conflicti | 44 – 45 | VV → RF in AAA28846 (PubMed:6430564).Curated | 2 | |
Sequence conflicti | 84 | V → I in AAA28846 (PubMed:6430564).Curated | 1 | |
Sequence conflicti | 102 | R → H in AAA28846 (PubMed:6430564).Curated | 1 | |
Sequence conflicti | 114 | V → A in AAA28846 (PubMed:6430564).Curated | 1 | |
Sequence conflicti | 182 | R → C in AAA28846 (PubMed:6430564).Curated | 1 |
Sequence databases
Select the link destinations: EMBLi GenBanki DDBJi Links Updated | M16429, M16123, M16428 Genomic DNA Translation: AAA28847.1 K01960 mRNA Translation: AAA28846.1 AF186648 Genomic DNA Translation: AAF15514.1 AE014297 Genomic DNA Translation: AAF54388.1 AY089541 mRNA Translation: AAL90279.1 AY094888 mRNA Translation: AAM11241.1 X73219 Genomic DNA Translation: CAA51689.1 |
PIRi | A29048 TVFF85 S35097 |
RefSeqi | NP_476699.1, NM_057351.5 |
Genome annotation databases
EnsemblMetazoai | FBtr0082122; FBpp0081600; FBgn0003205 |
GeneIDi | 41140 |
KEGGi | dme:Dmel_CG9375 |
Similar proteinsi
Cross-referencesi
Sequence databases
Select the link destinations: EMBLi GenBanki DDBJi Links Updated | M16429, M16123, M16428 Genomic DNA Translation: AAA28847.1 K01960 mRNA Translation: AAA28846.1 AF186648 Genomic DNA Translation: AAF15514.1 AE014297 Genomic DNA Translation: AAF54388.1 AY089541 mRNA Translation: AAL90279.1 AY094888 mRNA Translation: AAM11241.1 X73219 Genomic DNA Translation: CAA51689.1 |
PIRi | A29048 TVFF85 S35097 |
RefSeqi | NP_476699.1, NM_057351.5 |
3D structure databases
SMRi | P08646 |
ModBasei | Search... |
Protein-protein interaction databases
BioGridi | 66301, 241 interactors |
DIPi | DIP-23541N |
STRINGi | 7227.FBpp0081600 |
Proteomic databases
PaxDbi | P08646 |
PRIDEi | P08646 |
Genome annotation databases
EnsemblMetazoai | FBtr0082122; FBpp0081600; FBgn0003205 |
GeneIDi | 41140 |
KEGGi | dme:Dmel_CG9375 |
Organism-specific databases
CTDi | 41140 |
FlyBasei | FBgn0003205 Ras85D |
Phylogenomic databases
eggNOGi | KOG0395 Eukaryota COG1100 LUCA |
GeneTreei | ENSGT00940000155653 |
InParanoidi | P08646 |
KOi | K07827 |
OMAi | SSRRFKC |
OrthoDBi | 1259506at2759 |
PhylomeDBi | P08646 |
Enzyme and pathway databases
Reactomei | R-DME-1250347 SHC1 events in ERBB4 signaling R-DME-1433557 Signaling by SCF-KIT R-DME-171007 p38MAPK events R-DME-179812 GRB2 events in EGFR signaling R-DME-180336 SHC1 events in EGFR signaling R-DME-186763 Downstream signal transduction R-DME-1963640 GRB2 events in ERBB2 signaling R-DME-210993 Tie2 Signaling R-DME-2179392 EGFR Transactivation by Gastrin R-DME-2424491 DAP12 signaling R-DME-2871796 FCERI mediated MAPK activation R-DME-3928662 EPHB-mediated forward signaling R-DME-4086398 Ca2+ pathway R-DME-432553 Phosphorylation of PER and TIM R-DME-5218921 VEGFR2 mediated cell proliferation R-DME-5621575 CD209 (DC-SIGN) signaling R-DME-5654688 SHC-mediated cascade:FGFR1 R-DME-5654693 FRS-mediated FGFR1 signaling R-DME-5654699 SHC-mediated cascade:FGFR2 R-DME-5654700 FRS-mediated FGFR2 signaling R-DME-5654704 SHC-mediated cascade:FGFR3 R-DME-5654706 FRS-mediated FGFR3 signaling R-DME-5654712 FRS-mediated FGFR4 signaling R-DME-5654719 SHC-mediated cascade:FGFR4 R-DME-5673000 RAF activation R-DME-5673001 RAF/MAP kinase cascade R-DME-5674135 MAP2K and MAPK activation R-DME-5675221 Negative regulation of MAPK pathway R-DME-6798695 Neutrophil degranulation R-DME-8849471 PTK6 Regulates RHO GTPases, RAS GTPase and MAP kinases R-DME-8951936 RUNX3 regulates p14-ARF R-DME-9607240 FLT3 Signaling R-DME-9634635 Estrogen-stimulated signaling through PRKCZ |
SignaLinki | P08646 |
Miscellaneous databases
ChiTaRSi | Ras85D fly |
GenomeRNAii | 41140 |
PROi | PR:P08646 |
Gene expression databases
Bgeei | FBgn0003205 Expressed in 32 organ(s), highest expression level in embryonic/larval hemocyte (Drosophila) |
Genevisiblei | P08646 DM |
Family and domain databases
InterProi | View protein in InterPro IPR027417 P-loop_NTPase IPR005225 Small_GTP-bd_dom IPR001806 Small_GTPase IPR020849 Small_GTPase_Ras-type |
PANTHERi | PTHR24070 PTHR24070, 1 hit |
Pfami | View protein in Pfam PF00071 Ras, 1 hit |
SUPFAMi | SSF52540 SSF52540, 1 hit |
TIGRFAMsi | TIGR00231 small_GTP, 1 hit |
PROSITEi | View protein in PROSITE PS51421 RAS, 1 hit |
ProtoNeti | Search... |
MobiDBi | Search... |
Entry informationi
Entry namei | RAS1_DROME | |
Accessioni | P08646Primary (citable) accession number: P08646 Secondary accession number(s): Q9V448 | |
Entry historyi | Integrated into UniProtKB/Swiss-Prot: | August 13, 1987 |
Last sequence update: | July 1, 1989 | |
Last modified: | November 13, 2019 | |
This is version 199 of the entry and version 2 of the sequence. See complete history. | ||
Entry statusi | Reviewed (UniProtKB/Swiss-Prot) | |
Annotation program | Drosophila annotation project |
Miscellaneousi
Keywords - Technical termi
Complete proteome, Reference proteomeDocuments
- SIMILARITY comments
Index of protein domains and families - Drosophila
Drosophila: entries, gene names and cross-references to FlyBase