NCBI Accession #
NP_001031678.1
NCBI GenBank Nucleotide #
NM_001036601.1
NCBI Official Full Name
LSD1 zinc finger family protein
NCBI Official Symbol
LSD1
NCBI Official Synonym Symbols
F9F13.30; F9F13_30; LESION SIMULATING DISEASE; LESION SIMULATING DISEASE 1
NCBI Protein Information
LSD1 zinc finger family protein
NCBI Summary
LSD1 monitors a superoxide-dependent signal and negatively regulates a plant cell death pathway. contains zinc-finger motifs. LSD1 negatively regulates a basal defense pathway that can act upstream or independently of both NIM1/NPR1 function and SA accumulation following avirulent or virulent pathogen challenge
UniProt Synonym Gene Names
CHS4; AtLSD1
UniProt Protein Name
Protein LSD1
UniProt Synonym Protein Names
Protein CHILLING SENSITIVE 4; Protein LESION SIMULATING DISEASE 1; AtLSD1; Putative zinc finger LSD1
UniProt Primary Accession #
P94077
UniProt Secondary Accession #
Q8RXL2; C0Z316
UniProt Related Accession #
P94077
UniProt Comments
Negative regulator of reactive oxygen-induced cell death, cold stress-induced cell death, pathogen-induced hypersensitive response (HR), basal disease resistance. May be involved in the induction of the copper/zinc superoxide dismutase CSD1 and CSD2 that detoxify accumulating superoxide before the reactive oxygen species (ROS) can trigger a cell death cascade. LSD1 and LOL1 have antagonistic effects on CSD1 and CSD2 accumulation to regulate oxidative stress-induced cell death. Antagonizes the function of BZIP10, a positive regulator of cell death, by interacting in the cytoplasm and preventing its nuclear localization. Controls lysigenous aerenchyma in hypocotyls under root hypoxia. Required for leaf acclimation in response to excess excitation energy.