Any feedback?
Please rate this page
(literature.php)
(0/150)

BRENDA support

Literature summary extracted from

  • Chi, S.; Feng, Y.; Liu, T.
    Molecular cloning, characterization, and comparison of UDP-glucose pyrophosphorylase from Gracilaria chouae and Saccharina japonica (2016), J. Appl. Phycol., 28, 2051-2059.
No PubMed abstract available

Inhibitors

EC Number Inhibitors Comment Organism Structure
2.7.7.9 Ca2+ about 40% inhibition Saccharina japonica
2.7.7.9 Cu2+ complete inhibition Gracilaria chouae
2.7.7.9 Cu2+ complete inhibition Saccharina japonica
2.7.7.9 Mn2+ about 40% inhibition Saccharina japonica
2.7.7.9 Pb2+ complete inhibition Gracilaria chouae
2.7.7.9 Pb2+ complete inhibition Saccharina japonica
2.7.7.9 Zn2+ about 50% inhibition Gracilaria chouae
2.7.7.9 Zn2+ about 40% inhibition Saccharina japonica

KM Value [mM]

EC Number KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
2.7.7.9 0.00167
-
 UDP-glucose pH 7.5, temperature not specified in the publication Gracilaria chouae
2.7.7.9 0.00433
-
 UDP-glucose pH 7.5, temperature not specified in the publication Saccharina japonica

Metals/Ions

EC Number Metals/Ions Comment Organism Structure
2.7.7.9 Ca2+ slight stimulation Gracilaria chouae
2.7.7.9 Mg2+ about 3fold stimulation Gracilaria chouae
2.7.7.9 Mg2+ about 4fold stimulation Saccharina japonica

Molecular Weight [Da]

EC Number Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
2.7.7.9 72000
-
 x * 72000, SDS-PAGE Gracilaria chouae
2.7.7.9 72000
-
 x * 72000, SDS-PAGE Saccharina japonica

Organism

EC Number Organism UniProt Comment Textmining
2.7.7.9 Gracilaria chouae A0A0S3X5N5
-
-
2.7.7.9 Saccharina japonica A0A0S3WYP3
-
-

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
2.7.7.9 diphosphate + UDP-glucose
-
 Gracilaria chouae UTP + alpha-D-glucose 1-phosphate
-
 ?
2.7.7.9 diphosphate + UDP-glucose
-
 Saccharina japonica UTP + alpha-D-glucose 1-phosphate
-
 ?

Subunits

EC Number Subunits Comment Organism
2.7.7.9 ? x * 72000, SDS-PAGE Gracilaria chouae
2.7.7.9 ? x * 72000, SDS-PAGE Saccharina japonica

Temperature Optimum [°C]

EC Number Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
2.7.7.9 37
-
-
 Saccharina japonica
2.7.7.9 40
-
-
 Gracilaria chouae

Turnover Number [1/s]

EC Number Turnover Number Minimum [1/s] Turnover Number Maximum [1/s] Substrate Comment Organism Structure
2.7.7.9 19.98
-
 UDP-glucose pH 7.5, temperature not specified in the publication Gracilaria chouae
2.7.7.9 19.98
-
 UDP-glucose pH 7.5, temperature not specified in the publication Saccharina japonica

pH Optimum

EC Number pH Optimum Minimum pH Optimum Maximum Comment Organism
2.7.7.9 8
-
-
 Gracilaria chouae
2.7.7.9 8
-
-
 Saccharina japonica

kcat/KM [mM/s]

EC Number kcat/KM Value [1/mMs-1] kcat/KM Value Maximum [1/mMs-1] Substrate Comment Organism Structure
2.7.7.9 4610
-
 UDP-glucose pH 7.5, temperature not specified in the publication Saccharina japonica
2.7.7.9 11980
-
 UDP-glucose pH 7.5, temperature not specified in the publication Gracilaria chouae