NCBI Accession #
XP_015633534.1
NCBI GenBank Nucleotide #
XM_015778048.1
NCBI Official Full Name
beta-fructofuranosidase, insoluble isoenzyme 2
NCBI Official Symbol
LOC4335790
NCBI Official Synonym Symbols
CIN2; GIF1; OsCIN2; OsJ_014165; OJ000126_13.8
NCBI Protein Information
beta-fructofuranosidase, insoluble isoenzyme 2
UniProt Protein Name
Beta-fructofuranosidase, insoluble isoenzyme 2
UniProt Synonym Protein Names
Cell wall beta-fructosidase 2; Invertase 2; OsCIN2; Protein GRAIN INCOMPLETE FILLING 1
UniProt Primary Accession #
Q0JDC5
UniProt Secondary Accession #
Q56UD4; Q6VGJ3; Q7XVJ4; A3ATP3
UniProt Related Accession #
Q0JDC5
UniProt Comments
Cell wall-associated invertase that cleaves sucrose into glucose and fructose and is required for assimilated carbon partitioning during early grain-filling. May be involved in sucrose unloaded in the ovular and stylar vascular tissues for the stimulation of starch synthesis in the developing endosperm during grain-filling (PubMed:18820698). Sugar homeostasis mediated by CIN2/GIF1 plays an important role in constitutive and induced physical and chemical defense against pathogens (PubMed:24118770).