NCBI Accession #
NP_001105454.1
NCBI GenBank Nucleotide #
NM_001111984.1
NCBI Official Full Name
4-hydroxy-7-methoxy-3-oxo-3,4-dihydro-2H-1,4-benzoxazin-2-yl glucoside beta-D-glucosidase 1, chloroplastic
NCBI Official Symbol
glu1
NCBI Official Synonym Symbols
p60.1; ZmGlu1; GRMZM2G016890
NCBI Protein Information
4-hydroxy-7-methoxy-3-oxo-3,4-dihydro-2H-1,4-benzoxazin-2-yl glucoside beta-D-glucosidase 1, chloroplastic
UniProt Synonym Gene Names
ZmGlu1
UniProt Protein Name
4-hydroxy-7-methoxy-3-oxo-3,4-dihydro-2H-1,4-benzoxazin-2-yl glucoside beta-D-glucosidase 1, chloroplastic
UniProt Synonym Protein Names
Beta-D-glucoside glucohydrolase; Beta-glucosidase 1 (EC:3.2.1.21); ZmGlu1
UniProt Primary Accession #
P49235
UniProt Related Accession #
P49235
UniProt Comments
Is implicated in many functions such as ABA metabolism, hydrolysis of conjugated gibberellins, conversion of storage forms of cytokinins to active forms. Also acts in defense of young plant parts against pests via the production of hydroxamic acids from hydroxamic acid glucosides. Enzymatic activity is highly correlated with plant growth. The preferred substrate is DIMBOA-beta-D-glucoside. Hydrolyzes the chromogenic substrate 6-bromo-2-naphthyl-beta-D-glucoside (6BNGlc) and various artificial aryl beta-glucosides. No activity with cellobiose, arbutin, gentiobiose, linamarin or dhurrin as substrates.