NCBI Accession #
NP_001031887.1
NCBI GenBank Nucleotide #
NM_001036810.2
NCBI Official Full Name
B-box type zinc finger protein with CCT domain-containing protein
NCBI Official Synonym Symbols
B-box domain protein 1; BBX1; CONSTANS; F14F8.220; F14F8_220; FG
NCBI Protein Information
B-box type zinc finger protein with CCT domain-containing protein
NCBI Summary
Encodes a protein showing similarities to zinc finger transcription factors, involved in regulation of flowering under long days. Acts upstream of FT and SOC1.
UniProt Protein Name
Zinc finger protein CONSTANS
UniProt Primary Accession #
Q39057
UniProt Secondary Accession #
Q2V373
UniProt Related Accession #
Q39057
UniProt Comments
Transcription factor that acts in the long day flowering pathway and may mediate between the circadian clock and the control of flowering. Plays a role in the regulation of flowering time by acting on 'SUPPRESSOR OF OVEREXPRESSION OF CO1', 'TERMINAL FLOWER 1' and 'FLOWERING LOCUS T'. Also regulates P5CS2 and ACS10 (involved in proline and ethylene biosynthesis, respectively). Regulates the expression of NAKR1 by binding to the 5'-TGTG(N2-3)ATG-3' motif (PubMed:27255839).