NCBI Accession #
NP_192756.2
NCBI GenBank Nucleotide #
NM_117086.4
NCBI Official Full Name
light-mediated development protein 1 / deetiolated1 (DET1)
NCBI Official Symbol
DET1
NCBI Official Synonym Symbols
ATDET1; DE-ETIOLATED 1; FUS2; FUSCA 2; T9A4.17
NCBI Protein Information
light-mediated development protein 1 / deetiolated1 (DET1)
NCBI Summary
Encodes a nuclear-localized protein that acts as a repressor of photomorphogenesis and may be involved in chromatin remodeling.
UniProt Protein Name
Light-mediated development protein DET1
UniProt Synonym Protein Names
Protein DEETIOLATED 1
UniProt Primary Accession #
P48732
UniProt Secondary Accession #
Q66GQ4
UniProt Related Accession #
P48732
UniProt Comments
Component of light signal transduction machinery. Involved in repression of photomorphogenesis in darkness by participating in the CDD complex, a complex probably required to regulate the activity of ubiquitin conjugating enzymes (E2s). Involved in repression of deetiolation in the developing seedling. Repression of photomorphogenesis is probably mediated by ubiquitination and subsequent degradation of photomorphogenesis-promoting factors such as HY5, HYH and LAF1. Involved in the repression of blue light responsive promoter in chloroplasts. May be required to stabilize the CDD complex. Its association with histone tail suggests a role in remodeling of chromatin.