ATPB — Phaseolus vulgaris

Summary

PHAVU_004G121666, designated PvATPB, encodes a protein with ATP synthase F1 beta subunit domains and AAA+ ATPase features, annotated with proton-transporting ATP synthase activity, rotational mechanism, as well as protein serine/threonine kinase activator activity and histone acetyltransferase activity. The gene is associated with proton motive force-driven mitochondrial ATP synthesis, proton transmembrane transport, RNA-directed DNA methylation, upregulation of long-day photoperiodism and flowering, brassinosteroid-mediated signalling, and regulation of metabolism. It is linked to the chloroplast thylakoid membrane, F1-F0 complex, respiratory chain complex I, stromule, chloroplast envelope, apoplast, nucleolus, plant-type vacuole, and plasmodesma. Associations with traits include plant stress response, flowering time, plant growth and development, and root morphology. Related genes in other species are linked to cytoplasmic male sterility.