PAT — Nicotiana attenuata

Summary

A4A49_13911, also known as PAT or UBQ10 in coyote tobacco (Nicotiana attenuata) on chromosome 1, encodes a protein with ubiquitin domains and is annotated with diverse molecular functions including histone methylase activity, thiol-dependent deubiquitinase activity, ubiquitin-protein transferase activity, and structural constituent of the ribosome. The gene is associated with modification-dependent proteolysis, deubiquitination, regulation of abscisic acid anabolism, cellular response to salicylate stimulus, upregulation of defense response to oomycetes, stomatal lineage progression, seed dormancy, endosperm development, and pigmentation. It localizes to the cytosolic ribosome, ER membrane, plant-type cell wall, and endosomes. Associations with agronomic traits include leaf chlorophyll content, biomass yield, plant height, flowering time, seed dormancy, pollen fertility, root mass density, disease tolerance, and responses to temperature stress, salinity, and freezing.