Transport of ADP-glucose

Stable Identifier
R-OSA-9918197
Type
Reaction
Species
Oryza sativa
Locations in the PathwayBrowser
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Summation

ADP-glucose from the cytosol is transported to the amyloplast by the ADP-glucose transporter encoded by the rice Brittle1 (OsBT1) gene. OsBT1 is expressed specifically in the developing endosperm. OsBT1-coded protein localizes in the amyloplast envelope membrane (Li et al., 2017). The rice osbt1 mutant shows a white-core endosperm with a lower grain weight due to defects in the formation of compound starch granules (Li et al., 2017).

Literature References
Participants
Input
Output
Participant Of
hasEvent
Event Information
Go Biological Process
starch biosynthetic process (0019252)
Catalyst Activity
Catalyst Activity
Title
purine nucleotide-sugar transmembrane transporter activity of OsBT1 [amyloplast]
Physical Entity
OsBT1 [amyloplast]
Activity
purine nucleotide-sugar transmembrane transporter activity (0036080)
Orthologous Events
Transport of ADP-glucose (Aegilops tauschii)
Transport of ADP-glucose (Aegilops umbellulata)
Transport of ADP-glucose (Avena sativa)
Transport of ADP-glucose (Brachypodium distachyon)
Transport of ADP-glucose (Chara braunii)
Transport of ADP-glucose (Digitaria exilis)
Transport of ADP-glucose (Echinochloa crus-galli)
Transport of ADP-glucose (Eragrostis curvula)
Transport of ADP-glucose (Eragrostis tef)
Transport of ADP-glucose (Hordeum vulgare)
Transport of ADP-glucose (Leersia perrieri)
Transport of ADP-glucose (Lolium perenne)
Transport of ADP-glucose (Marchantia polymorpha)
Transport of ADP-glucose (Oryza barthii)
Transport of ADP-glucose (Oryza brachyantha)
Transport of ADP-glucose (Oryza glaberrima)
Transport of ADP-glucose (Oryza glumaepatula)
Transport of ADP-glucose (Oryza longistaminata)
Transport of ADP-glucose (Oryza nivara)
Transport of ADP-glucose (Oryza punctata)
Transport of ADP-glucose (Oryza rufipogon)
Transport of ADP-glucose (Oryza sativa Indica Group)
Transport of ADP-glucose (Panicum hallii ("FIL2"))
Transport of ADP-glucose (Panicum hallii var. hallii ("HAL2"))
Transport of ADP-glucose (Physcomitrella patens)
Transport of ADP-glucose (Saccharum spontaneum)
Transport of ADP-glucose (Secale cereale)
Transport of ADP-glucose (Selaginella moellendorffii)
Transport of ADP-glucose (Setaria italica)
Transport of ADP-glucose (Setaria viridis)
Transport of ADP-glucose (Sorghum bicolor)
Transport of ADP-glucose (Triticum aestivum)
Transport of ADP-glucose (Triticum dicoccoides)
Transport of ADP-glucose (Triticum spelta subsp. spelta)
Transport of ADP-glucose (Triticum timopheevii subsp. timopheevii)
Transport of ADP-glucose (Triticum turgidum)
Transport of ADP-glucose (Triticum urartu)
Transport of ADP-glucose (Zea mays)
Transport of ADP-glucose (Zea mays ver5)