glgP protein (Escherichia coli K12 MG1655) - STRING interaction network

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glgP

Glycogen phosphorylase; Phosphorylase is an important allosteric enzyme in carbohydrate metabolism. Enzymes from different sources differ in their regulatory mechanisms and in their natural substrates. However, all known phosphorylases share catalytic and structural properties (815 aa)

Predicted Functional Partners:

glgA

0.999

glgC

0.999

glgX

0.999

glgB

0.999

pgm

0.994

malQ

0.991

ptsH

0.978

malS

0.966

amyA

0.947

galU

0.911

Your Current Organism:

Escherichia coli K12 MG1655

NCBI taxonomy Id: 511145
Other names: E. coli str. K-12 substr. MG1655, Escherichia coli K12 substr. MG1655, Escherichia coli MG1655, Escherichia coli str. K-12 substr. MG1655, Escherichia coli str. K12 substr. MG1655, Escherichia coli str. MG1655, Escherichia coli strain MG1655

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Browse interactions in tabular form:

node1	node2	node1 accession	node2 accession	node1 annotation	node2 annotation	score
amyA	glgB	b1927	b3432	Cytoplasmic alpha-amylase; Belongs to the glycosyl hydrolase 13 family	1,4-alpha-glucan branching enzyme; Catalyzes the formation of the alpha-1,6-glucosidic linkages in glycogen by scission of a 1,4-alpha-linked oligosaccharide from growing alpha-1,4-glucan chains and the subsequent attachment of the oligosaccharide to the alpha-1,6 position	0.939
amyA	glgP	b1927	b3428	Cytoplasmic alpha-amylase; Belongs to the glycosyl hydrolase 13 family	Glycogen phosphorylase; Phosphorylase is an important allosteric enzyme in carbohydrate metabolism. Enzymes from different sources differ in their regulatory mechanisms and in their natural substrates. However, all known phosphorylases share catalytic and structural properties	0.947
amyA	glgX	b1927	b3431	Cytoplasmic alpha-amylase; Belongs to the glycosyl hydrolase 13 family	Limit dextrin alpha-1,6-glucohydrolase; Removes maltotriose and maltotetraose chains that are attached by 1,6-alpha-linkage to the limit dextrin main chain, generating a debranched limit dextrin. Shows only very little activity with native glycogen	0.965
amyA	malQ	b1927	b3416	Cytoplasmic alpha-amylase; Belongs to the glycosyl hydrolase 13 family	4-alpha-glucanotransferase (amylomaltase); Belongs to the disproportionating enzyme family	0.918
amyA	malS	b1927	b3571	Cytoplasmic alpha-amylase; Belongs to the glycosyl hydrolase 13 family	Since only maltooligosaccharides up to a chain length of 6 glucose units are actively transported through the cytoplasmic membrane via the membrane-bound complex of three proteins, MalF, MalG, and MalK, longer maltooligosaccharides must first be degraded by the periplasmic alpha-amylase, the MalS protein	0.976
galU	glgC	b1236	b3430	UTP--glucose-1-phosphate uridylyltransferase; May play a role in stationary phase survival	Glucose-1-phosphate adenylyltransferase; Involved in the biosynthesis of ADP-glucose, a building block required for the elongation reactions to produce glycogen. Catalyzes the reaction between ATP and alpha-D-glucose 1-phosphate (G1P) to produce pyrophosphate and ADP-Glc	0.950
galU	glgP	b1236	b3428	UTP--glucose-1-phosphate uridylyltransferase; May play a role in stationary phase survival	Glycogen phosphorylase; Phosphorylase is an important allosteric enzyme in carbohydrate metabolism. Enzymes from different sources differ in their regulatory mechanisms and in their natural substrates. However, all known phosphorylases share catalytic and structural properties	0.911
galU	glgX	b1236	b3431	UTP--glucose-1-phosphate uridylyltransferase; May play a role in stationary phase survival	Limit dextrin alpha-1,6-glucohydrolase; Removes maltotriose and maltotetraose chains that are attached by 1,6-alpha-linkage to the limit dextrin main chain, generating a debranched limit dextrin. Shows only very little activity with native glycogen	0.901
galU	malQ	b1236	b3416	UTP--glucose-1-phosphate uridylyltransferase; May play a role in stationary phase survival	4-alpha-glucanotransferase (amylomaltase); Belongs to the disproportionating enzyme family	0.907
galU	pgm	b1236	b0688	UTP--glucose-1-phosphate uridylyltransferase; May play a role in stationary phase survival	Phosphoglucomutase; This enzyme participates in both the breakdown and synthesis of glucose	0.989
glgA	glgB	b3429	b3432	Glycogen synthase; Synthesizes alpha-1,4-glucan chains using ADP-glucose	1,4-alpha-glucan branching enzyme; Catalyzes the formation of the alpha-1,6-glucosidic linkages in glycogen by scission of a 1,4-alpha-linked oligosaccharide from growing alpha-1,4-glucan chains and the subsequent attachment of the oligosaccharide to the alpha-1,6 position	0.999
glgA	glgC	b3429	b3430	Glycogen synthase; Synthesizes alpha-1,4-glucan chains using ADP-glucose	Glucose-1-phosphate adenylyltransferase; Involved in the biosynthesis of ADP-glucose, a building block required for the elongation reactions to produce glycogen. Catalyzes the reaction between ATP and alpha-D-glucose 1-phosphate (G1P) to produce pyrophosphate and ADP-Glc	0.999
glgA	glgP	b3429	b3428	Glycogen synthase; Synthesizes alpha-1,4-glucan chains using ADP-glucose	Glycogen phosphorylase; Phosphorylase is an important allosteric enzyme in carbohydrate metabolism. Enzymes from different sources differ in their regulatory mechanisms and in their natural substrates. However, all known phosphorylases share catalytic and structural properties	0.999
glgA	glgX	b3429	b3431	Glycogen synthase; Synthesizes alpha-1,4-glucan chains using ADP-glucose	Limit dextrin alpha-1,6-glucohydrolase; Removes maltotriose and maltotetraose chains that are attached by 1,6-alpha-linkage to the limit dextrin main chain, generating a debranched limit dextrin. Shows only very little activity with native glycogen	0.999
glgA	malQ	b3429	b3416	Glycogen synthase; Synthesizes alpha-1,4-glucan chains using ADP-glucose	4-alpha-glucanotransferase (amylomaltase); Belongs to the disproportionating enzyme family	0.994
glgA	malS	b3429	b3571	Glycogen synthase; Synthesizes alpha-1,4-glucan chains using ADP-glucose	Since only maltooligosaccharides up to a chain length of 6 glucose units are actively transported through the cytoplasmic membrane via the membrane-bound complex of three proteins, MalF, MalG, and MalK, longer maltooligosaccharides must first be degraded by the periplasmic alpha-amylase, the MalS protein	0.566
glgA	pgm	b3429	b0688	Glycogen synthase; Synthesizes alpha-1,4-glucan chains using ADP-glucose	Phosphoglucomutase; This enzyme participates in both the breakdown and synthesis of glucose	0.803
glgB	amyA	b3432	b1927	1,4-alpha-glucan branching enzyme; Catalyzes the formation of the alpha-1,6-glucosidic linkages in glycogen by scission of a 1,4-alpha-linked oligosaccharide from growing alpha-1,4-glucan chains and the subsequent attachment of the oligosaccharide to the alpha-1,6 position	Cytoplasmic alpha-amylase; Belongs to the glycosyl hydrolase 13 family	0.939
glgB	glgA	b3432	b3429	1,4-alpha-glucan branching enzyme; Catalyzes the formation of the alpha-1,6-glucosidic linkages in glycogen by scission of a 1,4-alpha-linked oligosaccharide from growing alpha-1,4-glucan chains and the subsequent attachment of the oligosaccharide to the alpha-1,6 position	Glycogen synthase; Synthesizes alpha-1,4-glucan chains using ADP-glucose	0.999
glgB	glgC	b3432	b3430	1,4-alpha-glucan branching enzyme; Catalyzes the formation of the alpha-1,6-glucosidic linkages in glycogen by scission of a 1,4-alpha-linked oligosaccharide from growing alpha-1,4-glucan chains and the subsequent attachment of the oligosaccharide to the alpha-1,6 position	Glucose-1-phosphate adenylyltransferase; Involved in the biosynthesis of ADP-glucose, a building block required for the elongation reactions to produce glycogen. Catalyzes the reaction between ATP and alpha-D-glucose 1-phosphate (G1P) to produce pyrophosphate and ADP-Glc	0.999

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