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Gene : RABA4D A. thaliana

DB identifier  ? AT3G12160 Secondary Identifier  ? locus:2082269
Name  ? RAB GTPase homolog A4D Brief Description  RAB GTPase homolog A4D
TAIR Computational Description  RAB GTPase homolog A4D;(source:Araport11)
TAIR Curator Summary  Encodes RABA4D, a member of the Arabidopsis RabA4 subfamily of Rab GTPase proteins. It is transported in exocytic vesicles to the apical tip of pollen tubes where it appears to promote tip growth. Proper localization of RabA4d depends on ROP1, RIC3, and RIC4 activity.
TAIR Short Description  RAB GTPase homolog A4D
TAIR Aliases  ATRABA4D, RABA4D

1 Gene Rifs

1 Organism

12 Publications

0 Synonyms

Genomics

Genome feature

Region: gene ? Length: 1394  
Location: Chr3:3879276-3880669 reverse strand

Gene models - RABA4D AT3G12160

? Gene models

Transcripts: 1  Exons: 2  Introns: 1 

Overlapping Features

? Genome features that overlap coordinates of this Gene

3 Child Features

0 Cross References

1 Downstream Intergenic Region

0 Located Features

1 Upstream Intergenic Region

Proteins

Curated comments from UniProt

Type Comment Proteins
RAA4D_ARATH function Intracellular vesicle trafficking and protein transport. Plays an important role in the regulation of pollen tube tip growth.
RAA4D_ARATH similarity Belongs to the small GTPase superfamily. Rab family.
RAA4D_ARATH subcellular location Associated with membrane compartments that localize to the tips of growing pollen tubes.
RAA4D_ARATH tissue specificity Specifically expressed in pollen and localized to the tips of growing pollen tubes.

1 Proteins

Function

Gene Ontology

cellular component
cytoplasmic vesicle membrane  ? ECO  
cytosol  ? ECO  
apical part of cell  ? ECO  
exocytic vesicle  ? ECO  
pollen tube tip  ? ECO  
molecular function
kinase binding  ? ECO  
GTPase activity  ? ECO  
GTP binding  ? ECO  
biological process
protein transport  ? ECO  
pollen tube development  ? ECO  
regulation of pollen tube growth  ? ECO  
pollen tube growth  ? ECO  

Interactions

Interaction Network

Expression

eFP Visualization

Data Source: BAR




Co-expression

Querying ATTED Service...
Data Source: ATTED-II
Top N
LS: LS is a monotonic transformation (negative logit) of MR index. Larger LS indicates stronger co-expression.

 

Homology

Phytozome Homologs

Data Source: Phytozome


0 Homologues

 

Other

7 Data Sets