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. 2003 Mar;131(3):941–951. doi: 10.1104/pp.004820

Table III.

Properties of CHI isozymes from L. japonicus

CHI Isozyme Km
Vmax
pH Optimal Molecular Mass
NCa ILb NCa ILb
μm nmol s−1 mg−1 D
CHI1 3 4 2,500 1,030 7.5–8.0 24,400
CHI2 3 NDc 6,900 NDc 7.5–8.5 23,900
CHI3 5 8 1,400 1,500 8.0–8.5 24,200
a

NC, Naringenin chalcone. 

b

IL, Isoliquiritigenin. 

c

ND, Not detected.