HSP70 — Phaseolus vulgaris
Summary
PHAVU_006G001600, designated PvHSP70 (also known as HSP70-17), encodes a member of the heat shock 70 family of chaperones on chromosome 6 of French bean (Phaseolus vulgaris). The product possesses ATP hydrolase activity, binds ATP and heat shock proteins, and is a protein folding chaperone. PvHSP70 is associated with protein folding in the endoplasmic reticulum, the ERAD pathway, the unfolded protein response, protein refolding, and protein synthesis. It is linked to pollen tube growth and localises to the ER lumen, ER chaperone complex, tonoplast, plant-type vacuole, Golgi complex, and secretory vesicles. The gene is associated with heat stress response, thermotolerance, wound response, abiotic stress response, and radiation response, as well as salt tolerance. Studies of related genes in other species link the family to seed weight, germination rate, drought tolerance, water use efficiency, and dry matter digestibility.
Annotations
- Chromosome
- 6
- Related genes
- HSP70, BIP5, HSC70
- GO terms
- protein synthesis, ER chaperone complex, Mediator Complex, Protein Folding Chaperone, tonoplast, Protein Refolding, erUPR, ER
- Publications
- 32545654, 33206359, 12566592, 31985324, 32945560, 35290497, 18184068, 12169696
- Traits
- abiotic stress response, thermotolerance, heat shock response, thermal stress tolerance, wound response, heat stress response, radiation response, dry matter digestibility