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Protein

GTPase NRas

Gene

Nras

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

Functioni

Ras proteins bind GDP/GTP and possess intrinsic GTPase activity.

Enzyme 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 keyPosition(s)DescriptionActionsGraphical viewLength
Nucleotide bindingi10 – 17GTPBy similarity8
Nucleotide bindingi57 – 61GTPBy similarity5
Nucleotide bindingi116 – 119GTPBy similarity4

GO - Molecular functioni

GO - Biological processi

Keywordsi

LigandGTP-binding, Nucleotide-binding

Enzyme and pathway databases

ReactomeiR-RNO-1169092 Activation of RAS in B cells
R-RNO-1250347 SHC1 events in ERBB4 signaling
R-RNO-1433557 Signaling by SCF-KIT
R-RNO-171007 p38MAPK events
R-RNO-179812 GRB2 events in EGFR signaling
R-RNO-180336 SHC1 events in EGFR signaling
R-RNO-186763 Downstream signal transduction
R-RNO-1963640 GRB2 events in ERBB2 signaling
R-RNO-210993 Tie2 Signaling
R-RNO-2179392 EGFR Transactivation by Gastrin
R-RNO-2424491 DAP12 signaling
R-RNO-2871796 FCERI mediated MAPK activation
R-RNO-375165 NCAM signaling for neurite out-growth
R-RNO-5218921 VEGFR2 mediated cell proliferation
R-RNO-5621575 CD209 (DC-SIGN) signaling
R-RNO-5654688 SHC-mediated cascade:FGFR1
R-RNO-5654693 FRS-mediated FGFR1 signaling
R-RNO-5654699 SHC-mediated cascade:FGFR2
R-RNO-5654700 FRS-mediated FGFR2 signaling
R-RNO-5654704 SHC-mediated cascade:FGFR3
R-RNO-5654706 FRS-mediated FGFR3 signaling
R-RNO-5654712 FRS-mediated FGFR4 signaling
R-RNO-5654719 SHC-mediated cascade:FGFR4
R-RNO-5658442 Regulation of RAS by GAPs
R-RNO-5673000 RAF activation
R-RNO-5673001 RAF/MAP kinase cascade
R-RNO-5674135 MAP2K and MAPK activation
R-RNO-5675221 Negative regulation of MAPK pathway
R-RNO-6798695 Neutrophil degranulation
R-RNO-8849471 PTK6 Regulates RHO GTPases, RAS GTPase and MAP kinases
R-RNO-8851805 MET activates RAS signaling

Names & Taxonomyi

Protein namesi
Recommended name:
GTPase NRas
Alternative name(s):
Transforming protein N-Ras
Gene namesi
Name:Nras
OrganismiRattus norvegicus (Rat)
Taxonomic identifieri10116 [NCBI]
Taxonomic lineageiEukaryotaMetazoaChordataCraniataVertebrataEuteleostomiMammaliaEutheriaEuarchontogliresGliresRodentiaMyomorphaMuroideaMuridaeMurinaeRattus
Proteomesi
  • UP000002494 Componenti: Chromosome 2

Organism-specific databases

RGDi3205 Nras

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

Keywords - Cellular componenti

Cell membrane, Golgi apparatus, Membrane

Pathology & Biotechi

Keywords - Diseasei

Proto-oncogene

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00000430141 – 186GTPase NRasAdd BLAST186
PropeptideiPRO_0000043015187 – 189Removed in mature formBy similarity3

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Lipidationi181S-palmitoyl cysteineBy similarity1
Modified residuei186Cysteine methyl esterBy similarity1
Lipidationi186S-farnesyl cysteineBy similarity1

Post-translational modificationi

Palmitoylated by the ZDHHC9-GOLGA7 complex. Depalmitoylated by ABHD17A, ABHD17B and ABHD17C. A continuous cycle of de- and re-palmitoylation regulates rapid exchange between plasma membrane and Golgi.By similarity
Acetylation at Lys-104 prevents interaction with guanine nucleotide exchange factors (GEFs).By similarity

Keywords - PTMi

Acetylation, Lipoprotein, Methylation, Palmitate, Prenylation

Proteomic databases

PaxDbiQ04970
PRIDEiQ04970

PTM databases

PhosphoSitePlusiQ04970
SwissPalmiQ04970

Expressioni

Gene expression databases

BgeeiENSRNOG00000023079

Interactioni

Subunit structurei

Interacts (active GTP-bound form) with RASSF7 (By similarity). Interacts (active GTP-bound form preferentially) with RGS14.By similarity1 Publication

Protein-protein interaction databases

BioGridi246744, 1 interactor
IntActiQ04970, 2 interactors
MINTiQ04970
STRINGi10116.ENSRNOP00000036381

Structurei

3D structure databases

ProteinModelPortaliQ04970
SMRiQ04970
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Region

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Regioni166 – 185Hypervariable regionBy similarityAdd BLAST20

Motif

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Motifi32 – 40Effector region9

Sequence similaritiesi

Belongs to the small GTPase superfamily. Ras family.Curated

Phylogenomic databases

eggNOGiKOG0395 Eukaryota
COG1100 LUCA
GeneTreeiENSGT00860000133672
HOGENOMiHOG000233973
HOVERGENiHBG009351
InParanoidiQ04970
KOiK07828
OMAiTIEXEQI
OrthoDBiEOG091G0UAU
PhylomeDBiQ04970
TreeFamiTF312796

Family and domain databases

InterProiView protein in InterPro
IPR027417 P-loop_NTPase
IPR005225 Small_GTP-bd_dom
IPR001806 Small_GTPase
IPR020849 Small_GTPase_Ras-type
PANTHERiPTHR24070 PTHR24070, 1 hit
PfamiView protein in Pfam
PF00071 Ras, 1 hit
SUPFAMiSSF52540 SSF52540, 1 hit
TIGRFAMsiTIGR00231 small_GTP, 1 hit
PROSITEiView protein in PROSITE
PS51421 RAS, 1 hit

Sequencei

Sequence statusi: Complete.

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

Q04970-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MTEYKLVVVG AGGVGKSALT IQLIQNHFVD EYDPTIEDSY RKQVVIDGET
60 70 80 90 100
CLLDILDTAG QEEYSAMRDQ YMRTGEGFLC VFAINNSKSF ADINLYREQI
110 120 130 140 150
KRVKDSDDVP MVLVGNKCDL PTRTVDTKQA HELAKSYGIP FIETSAKTRQ
160 170 180
GVEDAFYTLV REIRQYRMKK LNSSEDGTQG CMGLPCVVM
Length:189
Mass (Da):21,243
Last modified:February 1, 1994 - v1
Checksum:i6898D3F6815B1F82
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
X68394 Genomic DNA Translation: CAA48460.1
BC098659 mRNA Translation: AAH98659.1
PIRiI83212 S26621
RefSeqiNP_542944.1, NM_080766.2
XP_006233121.1, XM_006233059.2
UniGeneiRn.217722

Genome annotation databases

EnsembliENSRNOT00000039572; ENSRNOP00000036381; ENSRNOG00000023079
GeneIDi24605
KEGGirno:24605
UCSCiRGD:3205 rat

Similar proteinsi

Entry informationi

Entry nameiRASN_RAT
AccessioniPrimary (citable) accession number: Q04970
Secondary accession number(s): Q4KMB1
Entry historyiIntegrated into UniProtKB/Swiss-Prot: February 1, 1994
Last sequence update: February 1, 1994
Last modified: May 23, 2018
This is version 161 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

Documents

  1. SIMILARITY comments
    Index of protein domains and families

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