NCBI Accession #
NP_176471.1
NCBI GenBank Nucleotide #
NM_104961.4
NCBI Official Full Name
LSD1-like 1
NCBI Official Symbol
LDL1
NCBI Official Synonym Symbols
ARABIDOPSIS LYSINE-SPECIFIC HISTONE DEMETHYLASE; ATLSD1; ATSWP1; F23N19.21; F23N19_21; LSD1; LSD1-like 1; LYSINE-SPECIFIC HISTONE DEMETHYLASE; SWP1
NCBI Protein Information
LSD1-like 1
NCBI Summary
Encodes a homolog of human Lysine-Specific Demethylase1. Involved in H3K4 methylation of target genes including the flowering time loci FLC and FWA. Located in nucleus. Negatively regulates root elongation. Involved in repression of LRP1 via histone deacetylation.
UniProt Protein Name
Lysine-specific histone demethylase 1 homolog 1
UniProt Synonym Protein Names
Flavin-containing amine oxidase domain-containing protein 1; Protein LSD1-LIKE 1
UniProt Primary Accession #
Q8VXV7
UniProt Secondary Accession #
Q56WM3; Q9SI68
UniProt Related Accession #
Q8VXV7
UniProt Comments
Probable histone demethylase that reduces the levels of histone H3 'Lys-4' methylation in chromatin of the floral repressor FLOWERING LOCUS C (FLC) and the sporophytically silenced floral repressor FWA (PubMed:17921315). Seems to act in partial redundancy with FLOWERING LOCUS D (FLD) to repress FLC expression (PubMed:17921315). Required for cytosine methylation of FWA (PubMed:17921315). Controls primary seed dormancy by regulating DOG1 and abscisic acid signaling-related genes (PubMed:25852712).