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NAC032

Gene
NAC032
Protein
NAC transcription factor 32
Organism
Arabidopsis thaliana
Length
253 amino acids
Function
Transcriptional activator that positively regulates age-dependent senescence, dark-induced leaf senescence and stress-induced senescence. Regulates leaf senescence through the modulation of the expression of senescence-associated genes SGR1/NYE1, SAG113 and SAUR36/SAG201, which are involved in chlorophyll degradation, and abscisic acid (ABA) and auxin promotion of senescence, respectively. Promotes reactive oxygen species (ROS) production during age-dependent and stress-induced senescence. Regulates positively auxin-mediated responses in roots (PubMed:27388337). Stress-responsive NAC transcription factor involved in ABA-inducible leaf senescence signaling (PubMed:26518251). Required for normal seed development and morphology (PubMed:18849494).
Mass
28.744 kDa
Sequence
MMKSGADLQFPPGFRFHPTDEELVLMYLCRKCASQPIPAPIITELDLYRYDPWDLPDMALYGEKEWYFFSPRDRKYPNGSRPNRAAGTGYWKATGADKPIGRPKPVGIKKALVFYSGKPPNGEKTNWIMHEYRLADVDRSVRKKNSLRLDDWVLCRIYNKKGVIEKRRSDIEDGLKPVTDTCPPESVARLISGSEQAVSPEFTCSNGRLSNALDFPFNYVDAIADNEIVSRLLGGNQMWSTTLDPLVVRQGTF