NCBI Accession #
NP_195985.3
NCBI GenBank Nucleotide #
NM_120446.4
NCBI Official Full Name
starch branching enzyme 2.2
NCBI Official Symbol
SBE2.2
NCBI Official Synonym Symbols
F17C15.70; F17C15_70; starch branching enzyme 2.2
NCBI Protein Information
starch branching enzyme 2.2
NCBI Summary
Encodes starch branching enzyme (E.C.2.4.1.18) similar to SBE2 from maize and rice. Expressed throughout the plant and highest in seedlings and cauline leaves.
UniProt Synonym Gene Names
BE2; AtSBE II-2; AtBE2
UniProt Protein Name
1,4-alpha-glucan-branching enzyme 2-2, chloroplastic/amyloplastic
UniProt Synonym Protein Names
Branching enzyme 2; AtBE2; Starch-branching enzyme 2-2
UniProt Primary Accession #
Q9LZS3
UniProt Secondary Accession #
O81711; Q42531; Q8GYC4
UniProt Related Accession #
Q9LZS3
UniProt Comments
Catalyzes the formation of the alpha-1,6-glucosidic linkages in starch by scission of a 1,4-alpha-linked oligosaccharide from growing alpha-1,4-glucan chains and the subsequent attachment of the oligosaccharide to the alpha-1,6 position.