USF2

Upstream stimulatory factor 2 ;
Class B basic helix-loop-helix protein 12 ;
bHLHb12 ;
FOS-interacting protein ;
FIP ;
Major late transcription factor 2 ;
Upstream transcription factor 2 ;

alternative products:Additional isoforms seem to exist,function:Transcription factor that binds to a symmetrical DNA sequence (E-boxes) (5'-CACGTG-3') that is found in a variety of viral and cellular promoters.,similarity:Contains 1 basic helix-loop-helix (bHLH) domain.,subunit:Interacts with MAF (By similarity). Efficient DNA binding requires dimerization with another bHLH protein. Binds DNA as an homodimer or a heterodimer (USF1/USF2). In vivo, the USF1/USF2A heterodimer represents over 66% of the usf binding activity whereas the USF1 and USF2A homodimers represent less than 10%. The USF1/USF2B heterodimer accounted for almost 15% in some cell.,tissue specificity:Ubiquitous.,

regulation of transcription from RNA polymerase II promoter by carbon catabolites, regulation of transcription from RNA polymerase II promoter by glucose, positive regulation of transcription from RNA polymerase II promoter by glucose,positive regulation of transcription from RNA polymerase II promoter by carbon catabolites, transcription, transcription, DNA-dependent, regulation of transcription, DNA-dependent, regulation of transcription from RNA polymerase II promoter, response to nutrient, lactation, mRNA transcription, positive regulation of biosynthetic process, response to extracellular stimulus, regulation of specific transcription from RNA polymerase II promoter, positive regulation of specific transcription from RNA polymerase II promoter, positive regulation of macromolecule biosynthetic process,positive regulation of macromolecule metabolic process, positive regulation of gene expression, viral reproduction,viral infectious cycle, viral genome expression, viral transcription, late viral mRNA transcription, viral reproductive process, mammary gland development, positive regulation of cellular biosynthetic process, response to nutrient levels,cellular response to extracellular stimulus, cellular response to nutrient levels, cellular response to nutrient,multicellular organism reproduction, regulation of gene-specific transcription, RNA biosynthetic process, homeostatic process, positive regulation of gene-specific transcription, regulation of transcription, positive regulation of transcription, DNA-dependent, positive regulation of nucleobase, nucleoside, nucleotide and nucleic acid metabolic process, positive regulation of transcription, positive regulation of transcription from RNA polymerase II promoter,regulation of transcription by carbon catabolites, positive regulation of transcription by carbon catabolites, regulation of transcription by glucose, positive regulation of transcription by glucose, reproductive process in a multicellular organism, gland development, chemical homeostasis, positive regulation of nitrogen compound metabolic process,regulation of RNA metabolic process, positive regulation of RNA metabolic process, lipid homeostasis,

Nucleus.

Ubiquitous.