Gene: AT5G16490 (Arabidopsis thaliana)

Overview top

Gene Identifier
AT5G16490
Transcript Identifier
AT5G16490.1
Gene Type
Coding gene
Location
5 : 5384468-5385205 : negative

Family

Gene family
HOM03M003760
(24 genes in 13 species)
specific family

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Descriptions

Description
ROP-interactive CRIB motif-containing protein 4
Curated Summary
encodes a member of a novel protein family that contains contain a CRIB (for Cdc42/Rac-interactive binding) motif required for their specific interaction with GTP-bound Rop1 (plant-specific Rho GTPase). It interacts with Rop1 and is involved in pollen tube growth and function, and exocytosis in the pollen tube tip. Protein most similar to RIC2 (family subgroup V). Gene is expressed in all tissues examined.Interacts with ROP2 during pavement cell morphogenesis and with ROP1 to promote apical F-actin assembly.
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Identifiers

Identifier Name
aliasRIC4
aliasROP-interactive CRIB motif-containing protein 4
uniprotQ9FFD5

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Biological Process

GO termEvidence(s)ProviderDescriptionSource
GO:0009860IMPUniProtpollen tube growth1 2 3 4 5 6 7 8 9
GO:0010215IMPUniProtcellulose microfibril organization1 2 3 4 5 6 7 8 9
GO:0030833IMPUniProtregulation of actin filament polymerization1 2 3 4 5 6 7 8 9
GO:0017157IDAUniProtregulation of exocytosis1 2 3 4 5 6 7 8 9
GO:0051650IDAUniProtestablishment of vesicle localization1 2 3 4 5 6 7 8 9
GO:0007155RCAGene Ontologycell adhesion1
GO:0010090RCAGene Ontologytrichome morphogenesis1
GO:0045010RCAGene Ontologyactin nucleation1
GO:0048765RCAGene Ontologyroot hair cell differentiation1
GO:0071555RCAGene Ontologycell wall organization1
GO:0007275IEAUniProtmulticellular organismal development1 2 3 4 5 6 7 8
GO:0040008IEAUniProtregulation of growth1 2 3 4 5 6 7 8

Molecular Function

GO termEvidence(s)ProviderDescriptionSource
GO:0005515IPIGene Ontologyprotein binding1

Cellular Component

GO termEvidence(s)ProviderDescriptionSource
GO:0009507ISMGene Ontologychloroplast1
GO:0016324IDAUniProtapical plasma membrane1 2 3 4 5 6 7 8 9
GO:0005886IDAGene Ontologyplasma membrane1

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Experimental Evidence
Electronic Evidence
Computational Reviewed Evidence
GO Sources:   Primary     Orthology     Homology  
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InterPro Description
IPR000095CRIB domain

Mapman id Description
31.4cell.vesicle transport
No SignalP domains detected for this gene.