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Literature summary for 2.4.1.21 extracted from

  • Crumpton-Taylor, M.; Pike, M.; Lu, K.J.; Hylton, C.M.; Feil, R.; Eicke, S.; Lunn, J.E.; Zeeman, S.C.; Smith, A.M.
    Starch synthase 4 is essential for coordination of starch granule formation with chloroplast division during Arabidopsis leaf expansion (2013), New Phytol., 200, 1064-1075.
    View publication on PubMedView publication on EuropePMC
Search for more literature for 2.4.1.21

Localization

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

Natural Substrates/ Products (Substrates)

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

Organism

Organism UniProt Comment Textmining
Arabidopsis thaliana
-
-
-

Source Tissue

Source Tissue Comment Organism Textmining
leaf
-
 Arabidopsis thaliana
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
ADP-alpha-D-glucose + [(1->4)-alpha-D-glucosyl]n
-
 Arabidopsis thaliana ADP + [(1->4)-alpha-D-glucosyl]n+1
-
 ?

Synonyms

Synonyms Comment Organism
SS4
-
 Arabidopsis thaliana
starch synthase 4
-
 Arabidopsis thaliana

General Information

General Information Comment Organism
malfunction Arabidopsis thaliana mutants lacking the SS4 isoform of starch synthase have strongly reduced numbers of starch granules per chloroplast Arabidopsis thaliana
physiological function isoform starch synthase 4 is essential for coordination of starch granule formation with chloroplast division during Arabidopsis leaf expansion Arabidopsis thaliana