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Literature summary for 5.4.2.2 extracted from

  • Uematsu, K.; Suzuki, N.; Iwamae, T.; Inui, M.; Yukawa, H.
    Expression of Arabidopsis plastidial phosphoglucomutase in tobacco stimulates photosynthetic carbon flow into starch synthesis (2012), J. Plant Physiol., 169, 1454-1462.
    View publication on PubMed

Cloned(Commentary)

Cloned (Comment) Organism
expression of cytosolic and plastidial isozymes in Nicotiana tabacum cv. Xanthi using the cauliflower mosaic virus 35S promoter. The transgenic plants expressing Arabidopsis plastidial PGM show 3.5-8.2fold higher enzyme activity compared to the wild-type, and leaf starch and sucrose contents increase 2.3-3.2fold and 1.3-1.4fold, respectively over wild-type levels, while transgenic plants expressing Arabidopsis cytosolic PGM show a 2.1-3.4fold increase in PGM activity over wild-type and a decrease of leaf starch content, but no change in sucrose content Arabidopsis thaliana

Protein Variants

Protein Variants Comment Organism
additional information recombinant expression of plastidial phosphoglucomutase in Nicotiana tabacum cv. Xanthi stimulates photosynthetic carbon flow into starch synthesis Arabidopsis thaliana

Localization

Localization Comment Organism GeneOntology No. Textmining
chloroplast
-
Arabidopsis thaliana 9507
-
cytosol
-
Arabidopsis thaliana 5829
-

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
alpha-D-glucose 1-phosphate Arabidopsis thaliana
-
D-glucose 6-phosphate
-
r

Organism

Organism UniProt Comment Textmining
Arabidopsis thaliana
-
-
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
alpha-D-glucose 1-phosphate
-
Arabidopsis thaliana D-glucose 6-phosphate
-
r

Synonyms

Synonyms Comment Organism
PGM
-
Arabidopsis thaliana
phosphoglucomutase
-
Arabidopsis thaliana

General Information

General Information Comment Organism
physiological function the plastidial PGM limits photosynthetic carbon flow into starch Arabidopsis thaliana