Potential use of sugar binding proteins in reactors for regeneration of CO2 fixation acceptor D-Ribulose-1,5-bisphosphate

Table 3 Proteins that bind Xylulose-5-phosphate

Source	Mutation	Remarks	References
Enzymatic proteins
1-deoxy-D-xylulose 5-phosphate reductoisomerase
Escherichia coli	E231K	0.24% wild-type kcat	108
Escherichia coli	H153Q	3.5-fold increase in Km	108
Escherichia coli	H209Q	7.6-fold increase in Km	108
Escherichia coli	H257Q	19-fold increase in Km	108
xylulose kinase
Escherichia coli	XylB- mutant	Lack of growth on xylitol	109
Dihydroxyacetone synthase
Hansenula polymorpha	Pex1–6(ts)	Peroxisome-deficient	110
Hansenula polymorpha	Deltapex14	Lack normal peroxisomes	111
Non-enzymatic proteins
Xylulose-5-phosphate receptor
Mycobacterium tuberculosis			112
Xylulose-5-phosphate trasporter
Arabidopsis sp.			113

ISSN: 1475-2859