NCBI Accession #
NP_187823.1
NCBI GenBank Nucleotide #
NM_112051.2
NCBI Official Full Name
RAB GTPase homolog A4D
NCBI Official Symbol
RABA4D
NCBI Official Synonym Symbols
ARABIDOPSIS THALIANA RAB GTPASE HOMOLOG A4D; ATRABA4D; RAB GTPase homolog A4D; T21B14.2
NCBI Protein Information
RAB GTPase homolog A4D
NCBI 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.
UniProt Synonym Gene Names
AtRABA4d
UniProt Protein Name
Ras-related protein RABA4d
UniProt Primary Accession #
Q9LH50
UniProt Secondary Accession #
Q9C7C6
UniProt Related Accession #
Q9LH50
UniProt Comments
Intracellular vesicle trafficking and protein transport. Plays an important role in the regulation of pollen tube tip growth.