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Literature summary for 2.7.4.1 extracted from

  • Pan, X.; Yu, J.; Du, Q.; Zeng, S.; Liu, J.; Jiao, Q.; Zhang, H.
    Efficient synthesis of gamma-glutamyl compounds by co-expression of gamma-glutamylmethylamide synthetase and polyphosphate kinase in engineered Escherichia coli (2020), J. Ind. Microbiol. Biotechnol., 47, 573-583 .
    View publication on PubMed

Application

Application Comment Organism
synthesis efficient synthesis of gamma-glutamyl compounds by co-expression of gamma-glutamylmethylamide synthetase and polyphosphate kinase in engineered Escherichia coli Corynebacterium glutamicum

Metals/Ions

Metals/Ions Comment Organism Structure
Co2+ activates Corynebacterium glutamicum
Mg2+ activates Corynebacterium glutamicum
Mn2+ activates Corynebacterium glutamicum
Zn2+ activates Corynebacterium glutamicum

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
38000
-
SDS-PAGE Corynebacterium glutamicum

Organism

Organism UniProt Comment Textmining
Corynebacterium glutamicum ANU33171.1
-
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
ADP + phosphate(6) i.e. hexametaphosphate Corynebacterium glutamicum ATP + phosphate(5)
-
?

Synonyms

Synonyms Comment Organism
PPK
-
Corynebacterium glutamicum

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
40
-
-
Corynebacterium glutamicum

Temperature Range [°C]

Temperature Minimum [°C] Temperature Maximum [°C] Comment Organism
30 50 30°C: 83% of maximal activity, 50°C: 79% of maximal activity Corynebacterium glutamicum

Temperature Stability [°C]

Temperature Stability Minimum [°C] Temperature Stability Maximum [°C] Comment Organism
35
-
3 h, 10% loss of activity Corynebacterium glutamicum
40
-
3 h, 22% loss of activity Corynebacterium glutamicum

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
9
-
-
Corynebacterium glutamicum

pH Stability

pH Stability pH Stability Maximum Comment Organism
7
-
24 h, 20% loss of activity Corynebacterium glutamicum
9
-
24 h, 50% loss of activity Corynebacterium glutamicum