Q9VX32 · RG190_DROME

Function

function

GTPase-activating protein (GAP) for RhoA/Rho1 that plays an essential role in the stability of dorsal branches of mushroom body (MB) neurons. The MB neurons are the center for olfactory learning and memory. Acts by converting RhoA/Rho1 to an inactive GDP-bound state, leading to repress the RhoA/Rho1-Drok-MRLC signaling pathway thereby maintaining axon branch stability.

Activity regulation

Negatively regulated by integrin, bsk and Src/Src64B.

GO annotations

all annotationsall molecular functionvirus receptor activitydna bindingrna bindingcytoskeletal motor activitycatalytic activitygtpase activitystructural molecule activitytransporter activitycytoskeletal protein bindinglipid bindingcyclase activityantioxidant activityoxidoreductase activitytransferase activityhydrolase activitylyase activityisomerase activityligase activityprotein tag activitycargo receptor activityhistone bindingprotein folding chaperonetranslation regulator activitynutrient reservoir activityreceptor ligand activitymolecular transducer activitymolecular adaptor activitytoxin activitycell adhesion mediator activitymolecular function regulator activityvirus coreceptor activitycatalytic activity, acting on a proteincatalytic activity, acting on dnacatalytic activity, acting on rnamolecular carrier activitytranscription regulator activitygeneral transcription initiation factor activitymolecular sensor activitymolecular sequestering activityatp-dependent activityother molecular functionall biological processmitotic cell cyclecytokinesiscytoplasmic translationimmune system processmuscle system processcirculatory system processrenal system processrespiratory system processcarbohydrate metabolic processgeneration of precursor metabolites and energydna replicationdna repairdna recombinationchromatin organizationdna-templated transcriptionregulation of dna-templated transcriptiontrna metabolic processprotein foldingprotein glycosylationamino acid metabolic processmodified amino acid metabolic processlipid metabolic processvitamin metabolic processsulfur compound metabolic processintracellular protein transportnucleocytoplasmic transportautophagyinflammatory responsemitochondrion organizationcytoskeleton organizationmicrotubule-based movementperoxisome organizationlysosome organizationchromosome segregationcell adhesionestablishment or maintenance of cell polarityprogrammed cell deathphotosynthesismrna metabolic processsnrna metabolic processvesicle-mediated transportreproductive processdigestive system processsignalingcell differentiationprotein catabolic processextracellular matrix organizationregulatory ncrna-mediated gene silencingtelomere organizationcell junction organizationwound healingribosome biogenesiscilium organizationanatomical structure developmentcell motilitynervous system processendocrine processprotein maturationtransmembrane transportnucleobase-containing small molecule metabolic processhepaticobiliary system processmembrane organizationprotein-containing complex assemblycell wall organization or biogenesisnitrogen cycle metabolic processprotein localization to plasma membranedefense response to other organismdetoxificationmeiotic nuclear divisionmitotic nuclear divisionmitochondrial gene expressioncarbohydrate derivative metabolic processother biological processall cellular componentnuclear chromosomeextracellular regionextracellular spacecell wallnucleusnuclear envelopenucleoplasmchromosomenucleolusmitochondrionlysosomeendosomevacuoleperoxisomeendoplasmic reticulumgolgi apparatuslipid dropletmicrotubule organizing centercytosolribosomecytoskeletonplasma membraneciliumplastidthylakoidexternal encapsulating structureextracellular matrixcytoplasmic vesicleorganelleother cellular component
Cell color indicative of number of GO terms
AspectTerm
Cellular Componentcytosol
Molecular FunctionGTP binding
Molecular FunctionGTPase activator activity
Molecular FunctionGTPase activity
Molecular Functionsemaphorin receptor binding
Biological Processdefasciculation of motor neuron axon
Biological Processmushroom body development
Biological Processnegative regulation of cell size
Biological Processregulation of axonogenesis
Biological Processregulation of cell size
Biological ProcessRho protein signal transduction

Keywords

Enzyme and pathway databases

Names & Taxonomy

Protein names

  • Recommended name
    Rho GTPase-activating protein 190
  • Alternative names
    • Rho GTPase-activating protein of 190 kDa

Gene names

    • Name
      RhoGAPp190
    • ORF names
      CG32555

Organism names

  • Taxonomic identifier
  • Strain
    • Berkeley
  • Taxonomic lineage
    Eukaryota > Metazoa > Ecdysozoa > Arthropoda > Hexapoda > Insecta > Pterygota > Neoptera > Endopterygota > Diptera > Brachycera > Muscomorpha > Ephydroidea > Drosophilidae > Drosophila > Sophophora

Accessions

  • Primary accession
    Q9VX32
  • Secondary accessions
    • Q8MRC6
    • Q95VZ5

Proteomes

Organism-specific databases

Subcellular Location

PTM/Processing

Features

Showing features for chain, modified residue.

TypeIDPosition(s)Description
ChainPRO_00003728561-1561Rho GTPase-activating protein 190
Modified residue973Phosphoserine
Modified residue975Phosphoserine
Modified residue985Phosphoserine
Modified residue988Phosphoserine
Modified residue996Phosphoserine

Keywords

Proteomic databases

PTM databases

Expression

Gene expression databases

Interaction

Protein-protein interaction databases

Structure

Family & Domains

Features

Showing features for domain, region.

TypeIDPosition(s)Description
Domain252-320FF 1
Domain365-419FF 2
Domain426-480FF 3
Domain482-547FF 4
Domain592-765pG1 pseudoGTPase
Domain766-926pG2 pseudoGTPase
Region1054-1074Disordered
Domain1349-1552Rho-GAP

Keywords

Phylogenomic databases

Family and domain databases

Sequence & Isoform

Align isoforms (2)
  • Sequence status
    Complete

This entry describes 2 isoforms produced by Alternative splicing.

Q9VX32-1

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.

  • Length
    1,561
  • Mass (Da)
    178,772
  • Last updated
    2002-10-01 v2
  • Checksum
    9E28A17B6AF9E308
MRQFNISVIGLSGTEKDRGQVGVGKSCLCNRFMRPMADDYFIDHISVLSQSDFSGRIVNNDHFLYWGDVRKTTEEGVEYQFNIIEQTEFMDDSTFQAFKVGKMDPYSKRCTATKVFSAEKLMYICKNQLGIEKEYEQKVMPDGRLSIDGFVVVFDVSPVPNRSVEKQVEFVQNVIATILKNKKPLVLVTTKNDDAYELYVREAEKISQRKDYKSTVQLIETSAHESINIDLAFLLLAQMIDKVKNRVKIISYQESAKSRKELLDTRSEAVTRLIRNQITDYHVLWSQGSKMLSQYREWNEFLNIFGHEAGQKLFRRHMKKLRDDHLNKKLHQYLDKFALALEYLLPDIGALNISDDDAWECARNYLQNHIEFEQYFFECPQASWTELVDMDEAEDEARIPFDVLETSEAETVFRNYLNSVQQDKKKIGWKQQFKMLLEESGFVTPGKQLSEVRVLFMGRECFEALSEHDCQQIYDIHQDDIIEKSKQNFVELLLEHAQYFLQFKNVDNITQEDVRQITDVIQEDSRYKMLDRLDQERRLMLVQHLRFIHCPIRDHCPFFYNCVDSLIEEVLSDKSASNHKTPSGGGWKSSGSGSDRTLNLLIVGSEHLASDLLNDIRICTGSKGEYIYENQTYYLNYRIANGDMEAFKAIDVYSSGLICVYSNQQSFETLKDNLERTLLCNLELEDKFENLPIVLVYQPQDLKENEVEYLRNEGMRLSEMLHCDFIDHTQNHQKYVYDILNIVILSLKLTEMKSYEPYPSNHTDLRILCCIFCGDQYDIENIVQPLVEESTLVKANEHSIIVDVFIGDAKRRVEFILSSYHGTSQYRDELIHGYIYFYSTKRRSSLANLSILAAQNANIPLQIIAVTESGGVNAFFNSDICQFLITEGNAVADRFKGSFMTFSADQYVKFAFYNPFLKTAWDNKYEVENLHVEESITLDSGEGTLENSVNQMPRPPPRHESYMLSNTLGTDGSGSENYEMAPTRSLNSLNEERDISLDEIYDDNEKPKHLHQKWLEDKSDGRRNMNKNLIWNNFSGSTHAYTTGRRHIDSNLNKIRPKGPSQTLKVGEAPSRNCPAMSSSTFTLPTQQPGKLNMKNFQLVSDAVAKMNFTGSGSGSGSGSGSGSTGLGLGLGSGSGCMGDSFLEPVDKDGKRYDHAQLDGEDEDSEELAEYEQIYENEDCTESDSCASSTERRVRQQNAYYKASKKPVAAKKQKKKKVAIPVQTPRVPPFGSYVSPPEIPLHYQRMAVGGSGPEKPEPCVPEFMKSDKSPEYSMVPELAGAGIFGAENLPEYNMNQAKCLKDFEKLEKRRIKEETARQRKLQEKEKEQEKKLKRKLKQNAKGLVESAEAQFGKLMITSEQGEIPIFLNKCVEFIEKEGLDSEGIYRVPGSRAHVDMLFQRFEEDTNTEIDALDIPVNAVATALKDFFSKRLPPLFSKDIIKELEEIAGSRGVGNSKLNVEVKTDRSCRLIALKSLLQKLPPINFAILKYIFQHFVHVSDNSKLNSMDSKNLAICWWPTLIPIDFTDMGHFEQLRPYLEDIVQTMIDQFPYLFCGKDAFVMV

Q9VX32-2

  • Name
    2
  • See also
    sequence in UniParc or sequence clusters in UniRef
  • Differences from canonical

Computationally mapped potential isoform sequences

There are 4 potential isoforms mapped to this entry

View all
EntryEntry nameGene nameLength
M9PHV3M9PHV3_DROMERhoGAPp1901621
M9PHY4M9PHY4_DROMERhoGAPp1901579
M9PHG0M9PHG0_DROMERhoGAPp1901564
M9PJQ3M9PJQ3_DROMERhoGAPp1901398

Features

Showing features for sequence conflict, alternative sequence.

TypeIDPosition(s)Description
Sequence conflict356in Ref. 4; AAM51993
Sequence conflict505in Ref. 4; AAM51993
Sequence conflict580in Ref. 4; AAM51993
Alternative sequenceVSP_0372111253-1254in isoform 2

Keywords

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
AF387518
EMBL· GenBank· DDBJ
AAL01872.1
EMBL· GenBank· DDBJ
mRNA
AE014298
EMBL· GenBank· DDBJ
AAF48748.2
EMBL· GenBank· DDBJ
Genomic DNA
AE014298
EMBL· GenBank· DDBJ
AAF48749.2
EMBL· GenBank· DDBJ
Genomic DNA
AE014298
EMBL· GenBank· DDBJ
AAN09591.1
EMBL· GenBank· DDBJ
Genomic DNA
AY121666
EMBL· GenBank· DDBJ
AAM51993.1
EMBL· GenBank· DDBJ
mRNA

Genome annotation databases

Similar Proteins

Disclaimer

Any medical or genetic information present in this entry is provided for research, educational and informational purposes only. It is not in any way intended to be used as a substitute for professional medical advice, diagnosis, treatment or care. Our staff consists of biologists and biochemists that are not trained to give medical advice.
We'd like to inform you that we have updated our Privacy Notice to comply with Europe’s new General Data Protection Regulation (GDPR) that applies since 25 May 2018.
FeedbackHelp