Literature summary for 2.4.1.1 extracted from

Yu, S.; Pedersen, M.
Purification and properties of alpha-1,4-glucan phosphorylase from the read seaweed Gracilaria sordia (Gracilariales) (1991), Physiol. Plant., 81, 149-155.

No PubMed abstract available

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Inhibitors

Inhibitors	Comment	Organism	Structure
ADPglucose	-	Gracilaria sordida
cyclohexaamylose	-	Gracilaria sordida
UDPglucose	-	Gracilaria sordida

KM Value [mM]

KM Value [mM]	KM Value Maximum [mM]	Substrate	Comment	Organism	Structure
additional information	-	additional information	0.264 mg/ml, amylopectin, 0.277 mg/ml, glycogen, 0.285 mg/ml, amylose, 0.453 mg/ml, maltodextrin	Gracilaria sordida

Molecular Weight [Da]

Molecular Weight [Da]	Molecular Weight Maximum [Da]	Comment	Organism
97400	-	x * 97400, SDS-PAGE	Gracilaria sordida

Organism

Organism	UniProt	Comment	Textmining
Gracilaria sordida	-	-	-
Gracilaria sordida Harv. W. Nelsen	-	-	-

Purification (Commentary)

Purification (Comment)	Organism
starch-Sepharose, Sephacryl S-300	Gracilaria sordida

Substrates and Products (Substrate)

Substrates	Comment Substrates	Organism	Products	Comment (Products)	Rev.	Reac.
[(1->4)-alpha-D-glucosyl]n + phosphate	-	Gracilaria sordida	[(1->4)-alpha-D-glucosyl]n-1 + alpha-D-glucose 1-phosphate	-	r
[(1->4)-alpha-D-glucosyl]n + phosphate	-	Gracilaria sordida Harv. W. Nelsen	[(1->4)-alpha-D-glucosyl]n-1 + alpha-D-glucose 1-phosphate	-	r

Subunits

Subunits	Comment	Organism
?	x * 97400, SDS-PAGE	Gracilaria sordida

pH Optimum

pH Optimum Minimum	pH Optimum Maximum	Comment	Organism
additional information	-	pI: 5.4	Gracilaria sordida

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Release 2023.1 (January 2023)