AT1G78300 — Arabidopsis thaliana

Summary

AT1G78300 (GRF2, also known as 14-3-3omega or GF14 omega) on chromosome 1 of Arabidopsis thaliana encodes a 14-3-3 domain-containing protein. The gene product is associated with RISC complex binding and a wide array of annotated enzyme activities including glyceraldehyde-3-phosphate dehydrogenase, xylose isomerase, and fumarate hydratase activities. GRF2 is associated with positive regulation of miRNA metabolism, activation of syringal lignin anabolism, fumarate metabolism, and male-female gamete recognition. It is also associated with stem size, grain dormancy, starch grain size, spikelet floret size, fruit yield, zinc content, and responses to phosphorus deficiency, iron deficiency, and alkali soil sensitivity. The gene is also connected to protein-protein interactions and localizes to multiple complexes including the T-UTP complex and 90S preribosome.