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NAC050

Gene
NAC050
Protein
NAC domain containing protein 50
Organism
Arabidopsis thaliana
Length
447 amino acids
Function
Transcriptional repressor that binds to the motif 5'-(C/T)A(C/A)G-3' in the promoter of target genes (PubMed:25578968). Binds also to the 5'-CTTGNNNNNCAAG-3' consensus sequence in chromatin (PubMed:26617990). Can bind to the mitochondrial dysfunction motif (MDM) present in the upstream regions of mitochondrial dysfunction stimulon (MDS) genes involved in mitochondrial retrograde regulation (MRR) (PubMed:24045019). Together with NAC051/NAC052 and JMJ14, regulates gene expression and flowering time by associating with the histone demethylase JMJ14, probably by the promotion of RNA-mediated gene silencing (PubMed:25578968, PubMed:26617990).
Mass
50.355 kDa
Sequence
MGRESLAVVSSPPSATAPSTAVSATSLAPGFRFHPTDEELVSYYLKRKVLGKPVRFDAIGEVDIYKHEPWDLAVFSKLKTRDQEWYFFSALDKKYGNGARMNRATNKGYWKATGKDREIRRDIQLLGMKKTLVFHSGRAPDGLRTNWVMHEYRLVEYETETNGSLLQDAYVLCRVFHKNNIGPPSGNRYAPFMEEEWADGGGALIPGIDVRVRVEALPQANGNNQMDQEMHSASKDLININELPRDATPMDIEPNQQNHHESAFKPQESNNHSGYEEDEDTLKREHAEEDERPPSLCILNKEAPLPLLQYKRRRQNESNNNSSRNTQDHCSSTITTVDNTTTLISSSAAAATNTAISALLEFSLMGISDKKENQQKEETSPPSPIASPEEKVNDLQKEVHQMSVERETFKLEMMSAEAMISILQSRIDALRQENEELKKKNASGQAS