Gene: AT3G51300 (Arabidopsis thaliana)

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Gene Identifier
AT3G51300
Transcript Identifier
AT3G51300.1
Gene Type
Coding gene
Location
Chr3 : 19043197-19044215 : positive

Family Information

Homologous gene family
HOM04D000384
(624 genes in 55 species)
specific family
Orthologous gene family
ORTHO04D000342
(515 genes in 54 species)
specific family
Duplication type
Tandem duplicate   and   Block duplicate

Descriptions

Description
RHO-related protein from plants 1
Curated Summary
Encodes a pollen-specific Rop GTPase, member of the Rho family of small GTP binding proteins that interacts with RIC3 and RIC4 to control tip growth in pollen tubes. These three proteins promote the proper targeting of exocytic vesicles in the pollen tube tip. ROP1 activity is regulated by the REN1 GTPase activator protein.
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Identifiers

Type Value
AliasARAC11,Arabidopsis RAC-like 11,ATRAC11,ATROP1,ARABIDOPSIS THALIANA RHO-RELATED PROTEIN FROM PLANTS 1,ROP1AT
symbolROP1
tidAT3G51300.1

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Biological Process

GO termEvidence(s)Provider(s)DescriptionSource(s)
GO:0007264
IEA
UniProtsmall GTPase mediated signal transduction
GO:0007264
IEA
Gene Ontologysmall GTPase mediated signal transduction1
GO:0007264
IEA
InterProsmall GTPase mediated signal transduction
GO:0009860
IMP
UniProtpollen tube growth
GO:0009860
IMP
Gene Ontologypollen tube growth2
GO:0030833
IGI
UniProtregulation of actin filament polymerization
GO:0030833
IGI
Gene Ontologyregulation of actin filament polymerization3
GO:0030834
IGI
UniProtregulation of actin filament depolymerization
GO:0030834
IGI
Gene Ontologyregulation of actin filament depolymerization3
GO:0017157
IDA
UniProtregulation of exocytosis
GO:0017157
IDA
Gene Ontologyregulation of exocytosis4
GO:0051650
IDA
UniProtestablishment of vesicle localization
GO:0051650
IDA
Gene Ontologyestablishment of vesicle localization4

Molecular Function

GO termEvidence(s)Provider(s)DescriptionSource(s)
GO:0005525
ISS
UniProtGTP binding
GO:0005525
ISS
Gene OntologyGTP binding5
GO:0005525
IEA
InterProGTP binding
GO:0005515
IPI
Gene Ontologyprotein binding3
GO:0032794
IPI
UniProtGTPase activating protein binding
GO:0032794
IPI
Gene OntologyGTPase activating protein binding6
GO:0003924
ISS
UniProtGTPase activity
GO:0003924
ISS
Gene OntologyGTPase activity7
GO:0003924
IEA
InterProGTPase activity

Cellular Component

GO termEvidence(s)Provider(s)DescriptionSource(s)
GO:0005886
TAS
UniProtplasma membrane
GO:0005886
TAS
Gene Ontologyplasma membrane8
GO:0005634
IDA
UniProtnucleus
GO:0005634
IDA
Gene Ontologynucleus9
GO:0005730
IDA
UniProtnucleolus
GO:0005730
IDA
Gene Ontologynucleolus9
GO:0005737
IDA
UniProtcytoplasm
GO:0005737
IDA
Gene Ontologycytoplasm9
GO:0005819
IDA
UniProtspindle
GO:0005819
IDA
Gene Ontologyspindle9
GO:0009524
IDA
UniProtphragmoplast
GO:0009524
IDA
Gene Ontologyphragmoplast9
GO:0045177
IDA
UniProtapical part of cell
GO:0045177
IDA
Gene Ontologyapical part of cell6
GO:0005622
IEA
InterProintracellular

Color Legend

Experimental Evidence
Computational Reviewed Evidence
Electronic Evidence
GO Sources:   Primary     Orthology     Homology  
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InterPro Description
IPR001806Small GTPase superfamily
IPR003578Small GTPase superfamily, Rho type
IPR027417P-loop containing nucleoside triphosphate hydrolase
IPR005225Small GTP-binding protein domain

Mapman id Description
27.4.1.Multi-process regulation.Rop-GTPase regulatory system.small GTPase (ROP)