transcriptional specificity of dysfusion
DESCRIPTION
Transcriptional Specificity of Dysfusion. Dys Forms a Heterodimer with Tgo In Vivo. Ectopic Dys Expression cause ectopic Tgo nuclear Localization. Dys::Tgo Activates TCGTG, GCGTG and ACGTG in S2 Cell Culture. Nxf::Arnt and Nxf::Tgo Activates TCGTG,GCGTG and ACGTG. Trh:Tgo Activates ACGTG. - PowerPoint PPT PresentationTRANSCRIPT
Basic region alignment of selected bHLH-PAS proteins
Protein Basic region Binding site D-Dys NKSTKGASKMRR AC, GC, TC H-Nxf YR•••••••A•• AC, GC, TC D-Sim KEKS•N•ART•• AC H-SIM1 KEKS•N•ART•• AC D-Sima KEKSRD•ARC•• AC H-HIF-1 KEKSRD•ARS•• AC M-HLF KEKSRD•ARC•• AC D-Trh KEKSRD•ARS•• AC D-Ss GVTKSNP••RH• GC H-AHR EGIKSNP••RH• GC
NC/GTG
Misexpression of dys results in ectopic expression of Dys target gene CG13196 in multiple cell types