NCBI Accession #
NP_001323457.1
NCBI GenBank Nucleotide #
NM_001337182.1
NCBI Official Full Name
G-box binding factor 3
NCBI Official Symbol
GBF3
NCBI Official Synonym Symbols
BZIP TRANSCRIPTION FACTOR; G-box binding factor 3; T3F17.8
NCBI Protein Information
G-box binding factor 3
NCBI Summary
encodes a bZIP G-box binding protein whose expression is induced by ABA. It has been shown to bind to Adh that contains the G-box and is induced by cold and water deprivation. GBF3 has been shown to be expressed mostly in the root and dark-grown leaves. GBF3 can act as homodimers and as heterodimers with GFB1, GBF2 and GBF4. In addition, GBF3###Os DNA binding activity is enhanced by GIP1, GPRI1 and GPRI2.
UniProt Synonym Gene Names
BZIP55; AtbZIP55
UniProt Protein Name
G-box-binding factor 3
UniProt Synonym Protein Names
bZIP transcription factor 55; AtbZIP55
UniProt Primary Accession #
P42776
UniProt Related Accession #
P42776
UniProt Comments
Binds to the G-box motif (5'-CCACGTGG-3') of the rbcS-1A gene promoter. G-box and G-box-like motifs are cis-acting elements defined in promoters of certain plant genes which are regulated by such diverse stimuli as light-induction or hormone control.