2.4.1.13	2,5-dihydroxymethyl-(3S,4R)-dihydroxypyrrolidine	-	34903	
2.4.1.13	2,5-dihydroxymethyl-(3S,4R)-dihydroxypyrrolidine	30% inhibition	34903	
2.4.1.13	5-deoxy-beta-D-fructose	competitive to D-fructose	56996	
2.4.1.13	5-deoxy-D-fructose	10% inhibition	155386	
2.4.1.13	6-Dimethylaminopurine	sucrose-induced activity of sucrose synthase is strongly inhibited by okadaic acid and less by 6-dimethylaminopurine at early stages of regeneration, but not at the stages preceding DNA replication or mitotic activities	15587	
2.4.1.13	actin	0.001 mM, 17% inhibition of SuSy1	796	
2.4.1.13	ADP	high concentrations	13	
2.4.1.13	ADP	sucrose cleavage, not synthesis	13	
2.4.1.13	Ag+	at 0.4 mM	75	
2.4.1.13	AMP	-	30	
2.4.1.13	AMP	not inhibitory	30	
2.4.1.13	arbutin	no enzyme activity at 5 mM	1101	
2.4.1.13	ATP	-	4	
2.4.1.13	ATP	strong	4	
2.4.1.13	ATP	sucrose synthesis	4	
2.4.1.13	ATP	inhibition of cleavage, not synthesis	4	
2.4.1.13	Ba2+	-	111	
2.4.1.13	Ca2+	-	15	
2.4.1.13	Ca2+	sucrose cleavage	15	
2.4.1.13	CN-	-	159	
2.4.1.13	Co2+	0.05 mM, 20% loss of activity	23	
2.4.1.13	Cu2+	at 0.01 mM	19	
2.4.1.13	Cu2+	at 0.4 mM	19	
2.4.1.13	Cu2+	no activity at 1 mM	19	
2.4.1.13	Cu2+	80-90% inhibition at 1 mM	19	
2.4.1.13	Cu2+	-	19	
2.4.1.13	D-fructose	mixed inhibitor with regard to both sucrose and UDP, substrate inhibition	117	
2.4.1.13	D-fructose	-	117	
2.4.1.13	D-fructose	10 mM, about 80% loss of activity, SuSy1	117	
2.4.1.13	D-glucose 6-phosphate	1 mM D-glucose 6-phosphate slightly decreases the enzyme activity by less than 20%	105	
2.4.1.13	D-glucose 6-phosphate	-	105	
2.4.1.13	F-	-	174	
2.4.1.13	Fe2+	no activity at 1 mM	25	
2.4.1.13	Fe3+	0.4 mM	70	
2.4.1.13	fructose	competitive to sucrose	603	
2.4.1.13	fructose	high concentration, sucrose synthesis	603	
2.4.1.13	fructose	-	603	
2.4.1.13	fructose	kinetics	603	
2.4.1.13	fructose	uncompetitive to UDPglucose	603	
2.4.1.13	fructose	above 20 mM, cosubstrate ADP-Glc, not with UDP-GLC	603	
2.4.1.13	fructose	50% inhibition at 6 mM	603	
2.4.1.13	fructose	noncompetitive	603	
2.4.1.13	GDP	substrate inhibition occurs in the presence of GDP at concentrations above 10 mM	53	
2.4.1.13	glucose	-	223	
2.4.1.13	glucose	uncompetitive to UDPglucose	223	
2.4.1.13	glucose	50% inhibition at 10 mM	223	
2.4.1.13	glucose	uncompetitive	223	
2.4.1.13	GTP	sucrose cleavage	37	
2.4.1.13	Hg2+	at 0.01 mM	33	
2.4.1.13	Hg2+	0.4 mM	33	
2.4.1.13	Hg2+	80% inhibition at 1 mM	33	
2.4.1.13	imidazole	-	470	
2.4.1.13	iodoacetic acid	-	213	
2.4.1.13	iodoacetic acid	partially reversible by GSH or DTT	213	
2.4.1.13	Mg2+	sucrose cleavage	6	
2.4.1.13	Mg2+	-	6	
2.4.1.13	Mn2+	-	11	
2.4.1.13	Mn2+	sucrose cleavage	11	
2.4.1.13	Mn2+	3 mM	11	
2.4.1.13	Mn2+	38.5% inhibition at 2 mM	11	
2.4.1.13	additional information	not inhibitory: cAMP; not inhibitory: fructose 2,6-diphosphate; not inhibitory: fructose 6-phosphate, glucose 1-phosphate, glucose 6-phosphate, fructose 1,6-diphosphate	2	
2.4.1.13	additional information	not inhibitory: DTT, GSH, 2-mercaptoethanol, EDTA; not inhibitory: fructose 6-phosphate, glucose 1-phosphate, glucose 6-phosphate, fructose 1,6-diphosphate; not inhibitory: galactose, mannose, maltose, raffinose, 3-phosphoglycerate, phosphoenolpyruvate, ethanol, succinate, 2-oxoglutarate, glutamine, NAD+, diphosphate	2	
2.4.1.13	additional information	no inhibition by K+, Na+	2	
2.4.1.13	additional information	decrease of enzyme activity in degrading direction in leaves during fruit development	2	
2.4.1.13	additional information	typical Michaelis-Menten behavior with respect to both UDP-glucose and D-fructose, no substrate inhibition at any UDP-glucose and D-fructose concentration tested	2	
2.4.1.13	additional information	1 mM D-glucose 1-phosphate has no effect on the enzyme	2	
2.4.1.13	N-ethylmaleimide	-	49	
2.4.1.13	N-ethylmaleimide	partially reversible by GSH or DTT	49	
2.4.1.13	NADP+	-	10	
2.4.1.13	NH4+	-	54	
2.4.1.13	Ni2+	-	38	
2.4.1.13	okadaic acid	sucrose-induced activity of sucrose synthase is strongly inhibited by okadaic acid and less by 6-dimethylaminopurine at early stages of regeneration, but not at the stages preceding DNA replication or mitotic activities	720	
2.4.1.13	p-hydroxymercuribenzoate	-	98	
2.4.1.13	p-hydroxymercuribenzoate	partially reversible by GSH or DTT	98	
2.4.1.13	quercetin	the enzyme is tolerant to quercetin up to a concentration of 1.5 mM	137	
2.4.1.13	Salicine	kinetics	94990	
2.4.1.13	sucrose	substrate inhibition	55	
2.4.1.13	sucrose	-	55	
2.4.1.13	TDP	-	694	
2.4.1.13	trehalose 6-phosphate	more than 90% inhibition at 1 mM	2038	
2.4.1.13	Tris	sucrose cleavage	317	
2.4.1.13	Tris	ADP + sucrose	317	
2.4.1.13	UDP	strong	26	
2.4.1.13	UDP	strong; sucrose synthesis, partially reversible by MgCl2	26	
2.4.1.13	UDP	competitive to UDPglucose; strong	26	
2.4.1.13	UDP	at high concentrations; strong	26	
2.4.1.13	UDP	kinetics; strong	26	
2.4.1.13	UDP	substrate inhibition	26	
2.4.1.13	UDP	-	26	
2.4.1.13	UDP	the wild type enzyme shows no significant inhibition of activity below 20 mM UDP	26	
2.4.1.13	UDP-glucose	competitive with respect to UDP and mixed inhibitor with respect to sucrose; substrate inhibition	64	
2.4.1.13	UDP-glucose	-	64	
2.4.1.13	UDPglucose	allosteric inhibition	186	
2.4.1.13	UDPglucose	-	186	
2.4.1.13	UMP	-	133	
2.4.1.13	UTP	-	65	
2.4.1.13	UTP	synthesis	65	
2.4.1.13	UTP	sucrose cleavage; synthesis	65	
2.4.1.13	Zn2+	strong	14	
2.4.1.13	Zn2+	80-90% inhibition at 1 mM	14	
2.4.1.13	Zn2+	-	14