Detailed gene information

Genes [306]




GBSS
GRANULE BOUND STARCH SYNTHASE
TAIR: AT1G32900
UNIPROT: Q9MAQ0
NOWOMICS: View List

Publications

Zeeman S C et al., 2002, Plant Physiol.
Lohmeier-Vogel E M et al., 2008, BMC Plant Biol.
Ortiz-Marchena M I et al., 2014, Plant Cell
Suzuki Y et al., 2015, Plant Cell Physiol.

Appears in the following schemes


Protein function

Encodes an UDP-Glycosyltransferase.

Phenotype

Function:
Required for the synthesis of amylose (PubMed:25710501). Destroyed as it is released from the starch granules during the night (PubMed:15347792). The circadian expression is controlled by CCA1 and LHY transcription factors (PubMed:12777053). [Data from UniProt]

Regulators, targets and interactors

Downstream actors


Upstream actors

causality
CO -- [Ortiz-Marchena et al., 2014] -- [View TAIR record]



Protein-protein interactions


GBSS interaction network

Downstream and upstream flowering-related genes

Physical interactions with other flowering-related proteins