Protein knowledgebaseSequence archiveHelp pages, FAQs, UniProtKB manual, documents, news archive and Biocuration projects.Sequence clustersProtein sets from fully sequenced genomesAnnotation systemsSystems used to automatically annotate proteins with high accuracy:Supporting dataSelect one of the options below to target your search:You are using a version of browser that may not display all the features of this website. Please consider upgrading . GPCR-type G protein 1GTG1Arabidopsis thaliana (Mouse-ear cress)-Annotation score: Annotation score: 5 out of 5-Experimental evidence at protein leveliFunctioniAbscisic acid receptor. The GDP-bound form exhibits greater abscisic acid binding than the GTP-bound form (PubMed:). Required for seedling growth and fertility (PubMed:).Manual assertion based on experiment ini"G protein-coupled receptor-type G proteins are required for light-dependent seedling growth and fertility in Arabidopsis.", , , , ,
[] [] []Cited for: NUCLEOTIDE SEQUENCE [MRNA], FUNCTION, SUBCELLULAR LOCATION."Two novel GPCR-type G proteins are abscisic acid receptors in Arabidopsis.", ,
[] [] []Cited for: FUNCTION, TISSUE SPECIFICITY, SUBCELLULAR LOCATION, INDUCTION, INTERACTION WITH GPA1, DISRUPTION PHENOTYPE.MiscellaneousHas both a topology similar to GPCRs and a GTP-binding/GTPase activity.Enzyme regulationiThe GTPase activity is Mg2+ dependent and is strongly inhibited by the interaction with GPA1.RegionsFeature keyPosition(s)DescriptionActionsGraphical viewLengthNucleotide bindingiGTP 30GO - Molecular functioniInferred from direct assayiInferred from physical interactioniInferred from direct assayiGO - Biological processiInferred from genetic interactioniInferred from genetic interactioniInferred from genetic interactioniKeywordsiMolecular functionLigand, Names & TaxonomyiProtein namesiRecommended name:GPCR-type G protein 1Gene namesiName:GTG1Ordered Locus Names:At1g64990ORF Names:F13O11.29OrganismiTaxonomic identifieri
[]Taxonomic lineagei >
Proteomesi Componenti: Chromosome 1 Organism-specific databasesTAIRi AT1G64990. Subcellular locationi Manual assertion based on experiment ini"Two novel GPCR-type G proteins are abscisic acid receptors in Arabidopsis.", ,
[] [] []Cited for: FUNCTION, TISSUE SPECIFICITY, SUBCELLULAR LOCATION, INDUCTION, INTERACTION WITH GPA1, DISRUPTION PHENOTYPE.;
Manual assertion based on experiment ini"G protein-coupled receptor-type G proteins are required for light-dependent seedling growth and fertility in Arabidopsis.", , , , ,
[] [] []Cited for: NUCLEOTIDE SEQUENCE [MRNA], FUNCTION, SUBCELLULAR LOCATION.;
Manual assertion based on experiment ini"G protein-coupled receptor-type G proteins are required for light-dependent seedling growth and fertility in Arabidopsis.", , , , ,
[] [] []Cited for: NUCLEOTIDE SEQUENCE [MRNA], FUNCTION, SUBCELLULAR LOCATION.;
TopologyFeature keyPosition(s)DescriptionActionsGraphical viewLengthTransmembraneiHelical 21TransmembraneiHelical 21TransmembraneiHelical 21TransmembraneiHelical 21TransmembraneiHelical 21TransmembraneiHelical 23TransmembraneiHelical 21TransmembraneiHelical 21TransmembraneiHelical 21GO - Cellular componentiInferred from direct assayiTraceable author statementiKeywords - Cellular componenti, , , Pathology & BiotechiDisruption phenotypeiN due to the redundancy with GTG2. The double mutants gtg1 and gtg2 are hyposensitive to abscisic acid.Manual assertion based on experiment ini"Two novel GPCR-type G proteins are abscisic acid receptors in Arabidopsis.", ,
[] [] []Cited for: FUNCTION, TISSUE SPECIFICITY, SUBCELLULAR LOCATION, INDUCTION, INTERACTION WITH GPA1, DISRUPTION PHENOTYPE.PTM / ProcessingiMolecule processingFeature keyPosition(s)DescriptionActionsGraphical viewLengthChainiPRO_GPCR-type G protein 1 468Proteomic databasesPaxDbi ExpressioniTissue specificityiExpressed in cotyledons, leaves, stems, roots, flowers and guard cells.Manual assertion based on experiment ini"Two novel GPCR-type G proteins are abscisic acid receptors in Arabidopsis.", ,
[] [] []Cited for: FUNCTION, TISSUE SPECIFICITY, SUBCELLULAR LOCATION, INDUCTION, INTERACTION WITH GPA1, DISRUPTION PHENOTYPE.InductioniNot induced by abscisic acid, cold, salt or drought treatments.Manual assertion based on experiment ini"Two novel GPCR-type G proteins are abscisic acid receptors in Arabidopsis.", ,
[] [] []Cited for: FUNCTION, TISSUE SPECIFICITY, SUBCELLULAR LOCATION, INDUCTION, INTERACTION WITH GPA1, DISRUPTION PHENOTYPE.Gene expression databasesGenevisiblei AT. InteractioniSubunit structureiInteracts with GPA1.Manual assertion based on experiment ini"Two novel GPCR-type G proteins are abscisic acid receptors in Arabidopsis.", ,
[] [] []Cited for: FUNCTION, TISSUE SPECIFICITY, SUBCELLULAR LOCATION, INDUCTION, INTERACTION WITH GPA1, DISRUPTION PHENOTYPE.Binary interactionsiWithEntry#Exp.IntActNotesGPA12GO - Molecular functioniInferred from physical interactioniProtein-protein interaction databasesBioGridi 1 interactor.IntActi 1 interactor.STRINGi Family & DomainsiCoiled coilFeature keyPosition(s)DescriptionActionsGraphical viewLengthCoiled coili 37Compositional biasFeature keyPosition(s)DescriptionActionsGraphical viewLengthCompositional biasiPoly-Lys4Sequence similaritiesiBelongs to the . []Keywords - Domaini, , Phylogenomic databaseseggNOGi Eukaryota.
LUCA. HOGENOMi InParanoidi OMAi OrthoDBi PhylomeDBi Family and domain databasesInterProi ABA_GPCR_dom.
Golgi_pH-regulator_cons_dom.
GPHR/GTG. PANTHERi PTHR15948. 1 hit. Pfami ABA_GPCR. 1 hit.
GPHR_N. 1 hit. PROSITEi PROTEIN_KINASE_ATP. 1 hit. SequenceiSequence statusi: Complete.Q9XIP7-1 []
50MSYGWAIYEG TVVIASLSLL GWAGLWFLNR RLYKEYEEKR ALVQIIFSVV
100FAFSCNLLQL VLFEIIPVLS REARMINWKV DLFCLILLLV FMLPYYHCYL
150MLRNSGVRRE RASVGAFLFL SAFLYAFWRM GVHFPMPSAD KGFFTMPQLV
200SRIGVIGVTL MAVLSGFGAV NLPYSYISLF IREIEEADII SLERQLIQST
250ETCIAKKKKI ILCQLEVERN QGSEENQKRS SFFRRIVGTV VRSVQDDQKE
300QDIKILEAEV EALEELSKQL FLEVYELRQA KDAAAYSRTW KGHVQNLLGY
350ACSIYCVYKM LKSLQSVVFK EAGTKDPVTT MISIFLRLFD IGVDAALLSQ
400YISLLFIGML IVISVRGFLT NLMKFFFAVS RVGSGSSSNV VLFLSEIMGM
450YFLSSILLIR KSLRNEYRGI ITDVLGGDIQ FDFYHRWFDA IFVASAFLSL
460 VLLSAHYTSR QSDKHAIE
46853,546November 1, 1999 - v1Checksum:iB267D260A6E4BF8BBLASTProtParamProtScaleCompute pI/MWPeptideMassPeptideCutterSequence databasesSelect the link destinations:EMBLiGenBankiDDBJi mRNA. Translation: . Genomic DNA. Translation: . Genomic DNA. Translation: . Genomic DNA. Translation: . mRNA. Translation: .PIRi RefSeqi
UniGenei Genome annotation databasesEnsemblPlantsi; ; . ; ; . GeneIDi Gramenei; ; . ; ; . KEGGi Cross-referencesiSequence databasesSelect the link destinations:EMBLiGenBankiDDBJi mRNA. Translation: . Genomic DNA. Translation: . Genomic DNA. Translation: . Genomic DNA. Translation: . mRNA. Translation: .PIRi RefSeqi
UniGenei 3D structure databasesModBaseiMobiDBiProtein-protein interaction databasesBioGridi 1 interactor.IntActi 1 interactor.STRINGi Proteomic databasesPaxDbi Protocols and materials databasesStructural Biology KnowledgebaseGenome annotation databasesEnsemblPlantsi; ; . ; ; . GeneIDi Gramenei; ; . ; ; . KEGGi Organism-specific databasesAraporti TAIRi AT1G64990. Phylogenomic databaseseggNOGi Eukaryota.
LUCA. HOGENOMi InParanoidi OMAi OrthoDBi PhylomeDBi Miscellaneous databasesPROi Gene expression databasesGenevisiblei AT. Family and domain databasesInterProi ABA_GPCR_dom.
Golgi_pH-regulator_cons_dom.
GPHR/GTG. PANTHERi PTHR15948. 1 hit. Pfami ABA_GPCR. 1 hit.
GPHR_N. 1 hit. PROSITEi PROTEIN_KINASE_ATP. 1 hit. ProtoNetiMiscellaneousiKeywords - Technical termi, Documents
Arabidopsis thaliana: entries and gene names
Index of protein domains and families
Similar proteinsiLinks to similar proteins from the UniProt Reference Clusters (UniRef) at 100%, 90% and 50% sequence identity:UniRef100 combines identical sequences and sub-fragments with 11 or more residues from any organism into one UniRef entry.UniRef90 is built by clustering UniRef100 sequences that have at least 90% sequence identity to, and 80% overlap with, the longest sequence (a.k.a seed sequence).UniRef50 is built by clustering UniRef90 seed sequences that have at least 50% sequence identity to, and 80% overlap with, the longest sequence in the cluster.