PP2A — Brassica juncea
Summary
BJUA07G20350S (BjPP2A-3) encodes a serine/threonine protein phosphatase belonging to the PPA2-like family, with protein phosphatase activity and regulator activity, and is capable of binding proteins, kinases, and metals. The gene is associated with brassinosteroid signaling, TOR signaling, protein dephosphorylation, and the regulation of nitrogen utilization. It has been linked to seed size, seed maturation, leaf size, leaf senescence, root mass density, and plant growth and development traits. Associations include negative regulation of leaf senescence and seed germination, primary root development, stem cell differentiation, and responses to cold, abscisic acid, and stress. The encoded protein localizes to the PP2A complex, nucleolus, cytosol, cytoplasm, and nucleus. Related genes in other species link the family to altered ABA sensitivity, agravitropic root growth, and reduced seed germination.
Annotations
- Chromosome
- A07
- Related genes
- PP2A-3, PP2A, TIFY8, PP2A-4, TAP46
- GO terms
- upregulation of cell growth, Positive Regulation Of TOR Signaling, PP2A complex, Response To Stress, TOR Signaling, metal binding, Cytosol, Nucleus
- Publications
- 30825377, 16626458, 14551330, PMID:17317660, 28627464, PMID:30833711, PMID:25293756, PMID:24218491
- Traits
- leaf senescence, seedling development, protein phosphorylation, other miscellaneous trait, Altered ABA Sensitivity, Reduced Seed Germination, Increased Root Growth Sensitivity, Short Primary Root with Disrupted Root Tip Organization, Longer Primary Root, Reduced Columella Stem Cell Differentiation, Altered ABA Sensitivity, Agravitropic Roots