General Information
Protein IDLOC_Os06g12450        View Network
NamesSoluble starch synthase 2-3, chloroplastic/amyloplastic (Soluble starch synthase II-3) (Starch synthase IIa)
FunctionPlays an important role during endosperm starch synthesis. Determines the type of amylopectin structure of starch grain. Synthesizes long B1 amylopectin chains by elongating short A and B1 chains, independently of the other soluble starch synthases. Barely active in japonica subspecies.
AttributesLength: 811
Status: Complete
Existence: Evidence at protein level
Molecular Weight: 88375.4
pI: 5.1381
Subcellular Location (experiment): Chloroplast  
Gene ModelLOC_Os06g12450.1  
Enzyme2.4.1.21  starch synthase (glycosyl-transferring)
Reactions
OSR1274  
Pathways
KEGG Pathwayrn00500  rn01100  rn01110  
Metacyc PathwayPWY-622  GLYCOGENSYNTH-PWY  
Reference
PubMed19473328  21595523  
Database Links
UniprotKBQ0DDE3
EnsemblLOC_Os06g12450.1  
RefseqNP_001057216.1  
EMBLAF419099  AB115915  AB115916  AP003509  AP008212  
KEGGosa:4340567  dosa:Os06t0229800-01