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Literature summary for 2.4.1.11 extracted from

  • Li, R.; Zhu, L.N.; Ren, L.Q.; Weng, J.Y.; Sun, J.S.
    Molecular cloning and characterization of glycogen synthase in Eriocheir sinensis (2017), Comp. Biochem. Physiol. B, 214, 47-56 .
    View publication on PubMed

Cloned(Commentary)

Cloned (Comment) Organism
expressed in Escherichia coli Rosetta (DE3) cells Eriocheir sinensis

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
UDP-alpha-D-glucose + [(1->4)-alpha-D-glucosyl]n Eriocheir sinensis
-
UDP + [(1->4)-alpha-D-glucosyl]n+1
-
?

Organism

Organism UniProt Comment Textmining
Eriocheir sinensis
-
Chinese mitten crab
-

Purification (Commentary)

Purification (Comment) Organism
Hi Trap column chromatography and Sepharose 6 column chromatography Eriocheir sinensis

Renatured (Commentary)

Renatured (Comment) Organism
using 50 mM Tris, 5 mM L(+)-cysteine, 8-1 M urea, pH 7.4 at 4°C for 4-6 h Eriocheir sinensis

Source Tissue

Source Tissue Comment Organism Textmining
brain
-
Eriocheir sinensis
-
gill
-
Eriocheir sinensis
-
gut
-
Eriocheir sinensis
-
heart
-
Eriocheir sinensis
-
hepatopancreas highest expression Eriocheir sinensis
-
muscle
-
Eriocheir sinensis
-
ovary
-
Eriocheir sinensis
-
stomach
-
Eriocheir sinensis
-
testis
-
Eriocheir sinensis
-
thoracic ganglion
-
Eriocheir sinensis
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
UDP-alpha-D-glucose + [(1->4)-alpha-D-glucosyl]n
-
Eriocheir sinensis UDP + [(1->4)-alpha-D-glucosyl]n+1
-
?
UDP-glucose + glycogen
-
Eriocheir sinensis glycogen + UDP
-
?

Subunits

Subunits Comment Organism
? x * 79000, calculated from amino acid sequence Eriocheir sinensis

Synonyms

Synonyms Comment Organism
glycogen synthase
-
Eriocheir sinensis
GS-I
-
Eriocheir sinensis

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
25
-
-
Eriocheir sinensis

pI Value

Organism Comment pI Value Maximum pI Value
Eriocheir sinensis calculated from amino acid sequence
-
5.9

Expression

Organism Comment Expression
Eriocheir sinensis enzyme expression and activity decline during moulting down

General Information

General Information Comment Organism
physiological function the enzyme is important for maintaining normal physiological functions such as growth and reproduction Eriocheir sinensis