- Information
- Symbol: OsHXK7
- MSU: LOC_Os05g09500
- RAPdb: Os05g0187100
- PSP score
- LOC_Os05g09500.1: 0.0201
- PLAAC score
- LOC_Os05g09500.1: 0
- pLDDT score
- 95.68
- Protein Structure from AlphaFold and UniProt
- Publication
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Genbank accession number
- Key message
- Role of rice cytosolic hexokinase OsHXK7 in sugar signaling and metabolism.
- This result provides compelling evidence that OsHXK7 functions in sugar signaling via a glycolysis-dependent manner under normal conditions, but its signaling role is suppressed when O2 is deficient
- This result suggests the distinct role that OsHXK7 plays in sugar metabolism and efficient germination by enforcing glycolysis-mediated fermentation in O2 -deficient rice
- These results suggest that OsHXK7 binding to Glc leads to a conformational change, that is likely essential for the function of OsHXK7 in Glc signalling and metabolism during plant growth and development
- Conformational Characteristics of Rice Hexokinase OsHXK7 as a Moonlighting Protein involved in Sugar Signalling and Metabolism.
- Connection
- alphaAmy3~OsAmy3D~RAmy3D, OsHXK7, Role of rice cytosolic hexokinase OsHXK7 in sugar signaling and metabolism., According to transient expression assays that used the promoter:luciferase fusion construct, OsHXK7 enhanced the glucose (Glc)-dependent repression of a rice ÃÂÃÂÃÂñ-amylase gene (RAmy3D) in the mesophyll protoplasts of maize, but its catalytically inactive mutant alleles did not
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