General Information
Protein IDLOC_Os01g69030        View Network
NamesProbable sucrose-phosphate synthase 1 (Sucrose phosphate synthase 1F) (OsSPS1F) (UDP-glucose-fructose-phosphate glucosyltransferase)
FunctionPlays a role in photosynthetic sucrose synthesis by catalyzing the rate-limiting step of sucrose biosynthesis from UDP-glucose and fructose- 6-phosphate. Involved in the regulation of carbon partitioning in the leaves of plants. May regulate the synthesis of sucrose and therefore play a major role as a limiting factor in the export of photoassimilates out of the leaf. Plays a role for sucrose availability that is essential for plant growth and fiber elongation (By similarity).
AttributesLength: 1085
Status: Complete
Existence: Evidence at transcript level
Molecular Weight: 119348
pI: 6.7072
Subcellular Location (predicted): Cytosol  Chloroplast  
Gene ModelLOC_Os01g69030.1  LOC_Os01g69030.2  LOC_Os01g69030.3  LOC_Os01g69030.4  
Enzyme1.1.1.27  L-lactate dehydrogenase
2.4.1.14  sucrose-phosphate synthase
Reactions
OSR2457  OSR2499  
Pathways
KEGG Pathwayrn00010  rn00620  rn01100  rn01110  rn01120  rn00500  
Metacyc PathwayP124-PWY  ANAEROFRUCAT-PWY  PWY-3801  SUCSYN-PWY  
Database Links
UniprotKBQ0JGK4
EnsemblLOC_Os01g69030.2  LOC_Os01g69030.3  LOC_Os01g69030.4  
RefseqNP_001045210.1  
EMBLD45890  AP003437  AP008207  AF378184  
KEGGosa:4324364  dosa:Os01t0919400-00