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Literature summary for 2.4.1.1 extracted from

  • Tanabe, S.; Kobayashi, M.; Matsuda, K.
    Yeast glycogen phosphorylase: kinetic properties compared with muscle and potato enzymes (1988), Agric. Biol. Chem., 52, 757-764.
No PubMed abstract available
Search for more literature for 2.4.1.1

Activating Compound

Activating Compound Comment Organism Structure
5'-AMP activation Saccharomyces cerevisiae
5'-AMP activation Oryctolagus cuniculus
5'-AMP activation Solanum tuberosum
5'-AMP muscle enzyme activator site Oryctolagus cuniculus

General Stability

General Stability Organism
glycogen, AMP or caffeine prevent proteolytic action of trypsin Saccharomyces cerevisiae

Inhibitors

Inhibitors Comment Organism Structure
alpha-methylglucoside
-
 Oryctolagus cuniculus
AMP yeast or potato enzyme Saccharomyces cerevisiae
AMP yeast or potato enzyme Solanum tuberosum
ATP rabbit muscle enzyme Oryctolagus cuniculus
Caffeine strong inhibition of muscle enzyme Oryctolagus cuniculus
Caffeine
-
 Saccharomyces cerevisiae
Caffeine
-
 Solanum tuberosum
fructose 1,6-diphosphate
-
 Oryctolagus cuniculus
fructose 1,6-diphosphate
-
 Saccharomyces cerevisiae
fructose 6-phosphate weak Oryctolagus cuniculus
fructose 6-phosphate
-
 Saccharomyces cerevisiae
mannose weak inhibition Oryctolagus cuniculus
mannose weak inhibition Saccharomyces cerevisiae
additional information
-
 Oryctolagus cuniculus
additional information not inhibited by glucose Saccharomyces cerevisiae
additional information not inhibited by glucose-6-phosphate Solanum tuberosum
UDP
-
 Oryctolagus cuniculus
UDP
-
 Saccharomyces cerevisiae
UDPglucose strong inhibition; weak inhibition Oryctolagus cuniculus
UDPglucose weak inhibition Saccharomyces cerevisiae
UDPglucose weak inhibition Solanum tuberosum

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
additional information
-
 additional information kinetic data Saccharomyces cerevisiae
additional information
-
 additional information kinetic data Oryctolagus cuniculus
additional information
-
 additional information kinetic data Solanum tuberosum
0.1
-
 alpha-D-Glucan
-
 Saccharomyces cerevisiae
0.1
-
 glycogen phosphorolysis Saccharomyces cerevisiae
0.11
-
 maltopentaose
-
 Solanum tuberosum
0.15
-
 alpha-D-Glucan
-
 Oryctolagus cuniculus
0.15
-
 glycogen phosphorolysis Oryctolagus cuniculus
0.26
-
 alpha-D-Glucan
-
 Solanum tuberosum
0.62
-
 glycogen synthesis Oryctolagus cuniculus
0.67
-
 glycogen synthesis Saccharomyces cerevisiae
1.3
-
 glucose 1-phosphate
-
 Saccharomyces cerevisiae
2.9
-
 glucose 1-phosphate
-
 Solanum tuberosum
5.9
-
 maltoheptaose phosphorolysis Saccharomyces cerevisiae
7.1
-
 maltohexaose phosphorolysis Saccharomyces cerevisiae
7.1
-
 maltoheptaose phosphorolysis Oryctolagus cuniculus
8.3
-
 glucose 1-phosphate
-
 Oryctolagus cuniculus
8.3
-
 maltohexaose phosphorolysis Oryctolagus cuniculus
8.8
-
 maltopentaose
-
 Saccharomyces cerevisiae
8.8
-
 maltopentaose phosphorolysis Saccharomyces cerevisiae
9.1
-
 maltopentaose
-
 Oryctolagus cuniculus
9.1
-
 maltopentaose phosphorolysis Oryctolagus cuniculus
27
-
 maltohexaose synthesis Oryctolagus cuniculus
31
-
 maltoheptaose synthesis Oryctolagus cuniculus
32
-
 maltohexaose synthesis Saccharomyces cerevisiae
33
-
 maltoheptaose synthesis Saccharomyces cerevisiae
38
-
 maltopentaose synthesis Oryctolagus cuniculus
42
-
 maltopentaose synthesis Saccharomyces cerevisiae
44
-
 maltotetraose synthesis Saccharomyces cerevisiae
53
-
 maltotetraose synthesis Oryctolagus cuniculus

Organism

Organism UniProt Comment Textmining
Oryctolagus cuniculus
-
-
-
Saccharomyces cerevisiae
-
-
-
Solanum tuberosum
-
-
-

Source Tissue

Source Tissue Comment Organism Textmining
muscle
-
 Oryctolagus cuniculus
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
(maltodextrin)n-1 + glucose 1-phosphate
-
 Solanum tuberosum (maltodextrin)n + phosphate
-
 ?
(maltodextrin)n-1 + glucose 1-phosphate minimum chain length requirement for efficient activity: 5 glucose units per maltodextrin molecule Saccharomyces cerevisiae (maltodextrin)n + phosphate
-
 r
(maltodextrin)n-1 + glucose 1-phosphate minimum chain length requirement for efficient activity: 5 glucose units per maltodextrin molecule Oryctolagus cuniculus (maltodextrin)n + phosphate
-
 r
(maltodextrin)n-1 + glucose 1-phosphate minimum chain length requirement for efficient activity: 4 glucose units per maltodextrin molecule Saccharomyces cerevisiae (maltodextrin)n + phosphate
-
 r
(maltodextrin)n-1 + glucose 1-phosphate minimum chain length requirement for efficient activity: 4 glucose units per maltodextrin molecule Oryctolagus cuniculus (maltodextrin)n + phosphate
-
 r
alpha-D-glucan + alpha-D-glucose 1-phosphate
-
 Saccharomyces cerevisiae glycogen + phosphate
-
 r
alpha-D-glucan + alpha-D-glucose 1-phosphate
-
 Oryctolagus cuniculus glycogen + phosphate
-
 r
alpha-D-glucan + alpha-D-glucose 1-phosphate
-
 Solanum tuberosum glycogen + phosphate
-
 r
glycogen + glucose 1-phosphate
-
 Solanum tuberosum glycogen + phosphate
-
 r
glycogen + glucose 1-phosphate glycogen from oyster Saccharomyces cerevisiae glycogen + phosphate
-
 r
glycogen + glucose 1-phosphate glycogen from oyster Oryctolagus cuniculus glycogen + phosphate
-
 r
glycogen + glucose 1-phosphate yeast or rabbit enzyme Saccharomyces cerevisiae glycogen + phosphate
-
 r
glycogen + glucose 1-phosphate yeast or rabbit enzyme Oryctolagus cuniculus glycogen + phosphate
-
 r
maltoheptaose + glucose 1-phosphate best substrate Saccharomyces cerevisiae maltooctaose + phosphate
-
 r
maltoheptaose + glucose 1-phosphate best substrate Oryctolagus cuniculus maltooctaose + phosphate
-
 r
maltohexaose + glucose 1-phosphate
-
 Saccharomyces cerevisiae maltoheptaose + phosphate
-
 r
maltohexaose + glucose 1-phosphate
-
 Oryctolagus cuniculus maltoheptaose + phosphate
-
 r
maltopentaose + glucose 1-phosphate
-
 Saccharomyces cerevisiae maltohexaose + phosphate
-
 r
maltopentaose + glucose 1-phosphate
-
 Oryctolagus cuniculus maltohexaose + phosphate
-
 r
maltopentaose + glucose 1-phosphate
-
 Solanum tuberosum maltohexaose + phosphate
-
 ?
maltotetraose + glucose 1-phosphate
-
 Saccharomyces cerevisiae maltopentaose + phosphate
-
 ir
maltotetraose + glucose 1-phosphate
-
 Oryctolagus cuniculus maltopentaose + phosphate
-
 ir
maltotetraose + glucose 1-phosphate
-
 Solanum tuberosum maltopentaose + phosphate
-
 ?
starch + glucose 1-phosphate soluble starch Saccharomyces cerevisiae starch + phosphate
-
 r
starch + glucose 1-phosphate soluble starch Oryctolagus cuniculus starch + phosphate
-
 r
starch + glucose 1-phosphate soluble starch Solanum tuberosum starch + phosphate
-
 r
starch + glucose 1-phosphate potato enzyme Solanum tuberosum starch + phosphate
-
 r
[(1->4)-alpha-D-glucosyl]n + phosphate
-
 Saccharomyces cerevisiae [(1->4)-alpha-D-glucosyl]n-1 + alpha-D-glucose 1-phosphate
-
 r
[(1->4)-alpha-D-glucosyl]n + phosphate
-
 Oryctolagus cuniculus [(1->4)-alpha-D-glucosyl]n-1 + alpha-D-glucose 1-phosphate
-
 r
[(1->4)-alpha-D-glucosyl]n + phosphate
-
 Solanum tuberosum [(1->4)-alpha-D-glucosyl]n-1 + alpha-D-glucose 1-phosphate
-
 r

Ki Value [mM]

Ki Value [mM] Ki Value maximum [mM] Inhibitor Comment Organism Structure
0.4
-
 UDPglucose
-
 Saccharomyces cerevisiae
3.3
-
 fructose 1,6-diphosphate
-
 Saccharomyces cerevisiae
4.2
-
 UDP
-
 Saccharomyces cerevisiae
5.2
-
 fructose 6-phosphate
-
 Saccharomyces cerevisiae