sucrose degradation III (sucrose invertase)

Ciereszko I, Johansson H, Hurry V, Kleczkowski LA. Phosphate status affects the gene expression, protein content and enzymatic activity of UDP-glucose pyrophosphorylase in wild-type and pho mutants of Arabidopsis. Planta. 2001 Mar;212(4):598–605. doi: 10.1007/s004250000424. PMID: 11525517.; Martin T, Frommer WB, Salanoubat M, Willmitzer L. Expression of an Arabidopsis sucrose synthase gene indicates a role in metabolization of sucrose both during phloem loading and in sink organs. The Plant Journal. 1993 Aug;4(2):367–77. doi: 10.1046/j.1365-313x.1993.04020367.x.

Metabolites

beta-D-Fructose

Formula: C6H12O6 (180.0633852)

CAS ID: 53188-23-1

D-Glucose

Formula: C6H12O6 (180.0633852)

CAS ID: 50-99-7

D-Glucose 6-phosphate

Formula: C6H13O9P (260.0297178)

CAS ID: 56-73-5

H+

Formula: H (1.0078246)

CAS ID: 12408-02-5

H2O

Formula: H2O (18.0105642)

CAS ID: 7732-18-5

Sucrose

Formula: C12H22O11 (342.11620619999997)

CAS ID: 57-50-1

ATP(4-)

Formula: C10H12N5O13P3 (502.9644492)

CAS ID:

ADP(3-)

Formula: C10H12N5O10P2 (424.0059412)

CAS ID:



Enzyme

EC Number name full name note
2.7.1.1 hexokinase ATP:D-hexose 6-phosphotransferase
2.7.1.2 glucokinase ATP:D-glucose 6-phosphotransferase
3.2.1.26 beta-fructofuranosidase beta-D-fructofuranoside fructohydrolase
5.3.1.9 glucose-6-phosphate isomerase alpha-D-glucose-6-phosphate aldose-ketose-isomerase (configuration-inverting)


Proteins

Protein ID name full name
P12709 PGI1 Glucose-6-phosphate isomerase
P17709 GLK1 Glucokinase-1