NCBI Accession #
NP_001031472.1
NCBI GenBank Nucleotide #
NM_001036395.1
NCBI Official Full Name
Caleosin-related family protein
NCBI Official Symbol
RD20
NCBI Official Synonym Symbols
Arabidopsis thaliana caleosin 3; AtCLO3; AtRD20; caleosin 3; CALEOSIN 3; CLO-3; CLO3; F4P9.15; F4P9_15; peroxygenase 3; PXG3; RESPONSIVE TO DESSICATION 20
NCBI Protein Information
Caleosin-related family protein
NCBI Summary
Encodes a calcium binding protein whose mRNA is induced upon treatment with NaCl, ABA and in response to dessication. mRNA expression under drought conditions is apparent particularly in leaves and flowers. Isoform of caleosin with a role as a peroxygenase involved in oxylipin metabolism during biotic and abiotic stress. Involved in the production of 2-hydroxy-octadecatrienoic acid. The peroxygenase has a narrow substrate specificity thus acting as a fatty acid hydroperoxide reductase in vivo.
UniProt Synonym Gene Names
CLO3; RD20; AtPXG3
UniProt Protein Name
Probable peroxygenase 3
UniProt Synonym Protein Names
Caleosin-3; Protein RESPONSIVE TO DESICCATION 20
UniProt Primary Accession #
O22788
UniProt Secondary Accession #
B9DG65
UniProt Related Accession #
O22788
UniProt Comments
Probable calcium-binding peroxygenase. May be involved in the degradation of storage lipid in oil bodies, in abiotic stress-related signaling pathway and in drought tolerance through stomatal control under water deficit conditions.