Gene: AT4G24580 (Arabidopsis thaliana)

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Gene Identifier
AT4G24580
Transcript Identifier
AT4G24580.1
Gene Type
Coding gene
Location
4 : 12687879-12694248 : negative

Family

Gene family
HOM03D001590
(102 genes in 29 species)
specific family
Subfamily
ORTHO03D000989
(60 genes in 29 species)
specific family

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Descriptions

Description
Rho GTPase activation protein (RhoGAP) with PH domain
Curated Summary
Encodes a Rho GTPase-activating protein that interacts with ROP1 (a Rho GTPase) and regulates pollen tube development. This protein can be observed at the apical tip of growing pollen tubes and on endocytic vesicles traveling to this region of the pollen tube.
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Identifiers

Identifier Name
aliasREN1
aliasROP1 ENHANCER 1
uniprotF4JQZ3

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Biological Process

GO termEvidence(s)ProviderDescriptionSource
GO:0007165IEA, ISSUniProtsignal transduction1 2 3
GO:0009846IMPGene Ontologypollen germination1
GO:0009865IMPGene Ontologypollen tube adhesion1
GO:0032862IDAGene Ontologyactivation of Rho GTPase activity1
GO:0035024IMPGene Ontologynegative regulation of Rho protein signal transduction1
GO:0048868IMP, RCAGene Ontologypollen tube development1 2
GO:0009827RCAGene Ontologyplant-type cell wall modification1
GO:0009860IMP, RCAUniProtpollen tube growth1 2 3
GO:0048610RCAGene Ontologycellular process involved in reproduction1
GO:0040008IEAUniProtregulation of growth1 2

Molecular Function

GO termEvidence(s)ProviderDescriptionSource
GO:0005100IDA, ISS, UniProtRho GTPase activator activity1 2 3 4
GO:0035091ISSGene Ontologyphosphatidylinositol binding1
GO:0017048IPIGene OntologyRho GTPase binding1
GO:0005515IEAInterProprotein binding
GO:0005543IEAUniProtphospholipid binding1 2

Cellular Component

GO termEvidence(s)ProviderDescriptionSource
GO:0005938IDAGene Ontologycell cortex1
GO:0030139IDAGene Ontologyendocytic vesicle1
GO:0045177IDAGene Ontologyapical part of cell1
GO:0070382IDAGene Ontologyexocytic vesicle1
GO:0090406IDAGene Ontologypollen tube1
GO:0005622IEAUniProtintracellular1 2
GO:0016324IDAUniProtapical plasma membrane1 2

Color Legend

Experimental Evidence
Electronic Evidence
Computational Reviewed Evidence
GO Sources:   Primary     Orthology     Homology  
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InterPro Description
IPR011993Pleckstrin homology-like domain
IPR000198Rho GTPase-activating protein domain
IPR001849Pleckstrin homology domain
IPR025757Ternary complex factor MIP1, leucine-zipper
IPR008936Rho GTPase activation protein

Mapman id Description
30.99signalling.unspecified
No SignalP domains detected for this gene.