NCBI Accession #
NP_174554.1
NCBI GenBank Nucleotide #
NM_103011.2
NCBI Official Full Name
NAC domain containing protein 12
NCBI Official Symbol
NAC012
NCBI Official Synonym Symbols
ANAC012; F6N18.15; F6N18_15; NAC domain containing protein 12; NAC SECONDARY WALL THICKENING PROMOTING 3; NST3; SECONDARY WALL-ASSOCIATED NAC DOMAIN 1; SND1
NCBI Protein Information
NAC domain containing protein 12
NCBI Summary
Encodes SND1, a NAC Domain transcription factor involved in secondary wall biosynthesis in fibers. Expressed specifically in interfascicular fibers and xylary fibers in stems. Expressed in the procambium of stem inflorescences and root. May act as a negative regulator of secondary wall thickening in xylary fibers. Acts redundantly with NST1 to control development of secondary walls in siliques.
UniProt Synonym Gene Names
ANAC012
UniProt Protein Name
NAC domain-containing protein 12
UniProt Synonym Protein Names
Protein NAC SECONDARY WALL THICKENING PROMOTING 3
UniProt Primary Accession #
Q9LPI7
UniProt Related Accession #
Q9LPI7
UniProt Comments
Transcriptional activator of genes involved in biosynthesis of secondary walls. Together with NST1, required for the secondary cell wall thickening and lignification of sclerenchymatous fibers and secondary xylem vessels (tracheary elements). Seems to repress the secondary cell wall thickening of xylary fibers. May also regulate the secondary cell wall lignification of other tissues. Binds to and activates the promoter of MYB46.