A conserved GC-rich region located upstream of the start point of eukaryotic transcription units which may occur in multiple copies or in either orientation; consensus=GGGCGG.
homol E box
HSE
INR1 motif
mating type M box
MCB
NDM2 motif
NDM3 motif
octamer motif
PCB
pheromone response element
Pho7 binding site
regulatory promoter element +
RNApol II core promoter +
sterol regulatory element
STREP motif
TCS element
TR box
zinc repressed element +
Synonyms
Exact Synonyms:
GC rich promoter region
;
GC-rich region
;
INSDC_qualifier:GC_rich_promoter_region