YPL254W
Systematic NameYPL254W
Standard NameHFI1
SynonymADA1
GAN1
SRM12
SUP110
Full NameAda/Gcn5 protein complex member, transcription factor
DescriptionAdaptor protein required for structural integrity of the SAGA complex, a histone acetyltransferase-coactivator complex that is involved in global regulation of gene expression through acetylation and transcription functions
CommentNull mutant phenotypes similar to spt20/ada5 and spt7 mutants. Null mutant is viable, elongated cells, hyperpolarized actin cytoskeleton, heat sensitive, non-respiratory, inositol auxotroph, exhibits suppression of Ty insertion mutations; hfi1 hta1 double mutant is inviable.
Organism
Common Namebaker's yeast
Scientific NameSaccharomyces cerevisiae
Gene Ontology (GO)
Cellular ComponentGO:0000124 SAGA complex
GO:0005671 Ada2/Gcn5/Ada3 transcription activator complex
GO:0046695 SLIK (SAGA-like) complex
Molecular FunctionGO:0003712 transcription cofactor activity
GO:0003713 transcription coactivator activity
Biological ProcessGO:0006366 transcription from RNA polymerase II promoter
GO:0016568 chromatin modification
GO:0016573 histone acetylation
Localizationgranular staining
Sequence
MSAIQSPAPKPLQPTYPAASPASTNAYMKPGLIGSPAVSNHTEPNNGNNE
TAEPQGPNQRIDLGAMIEELTSLLGKESWTKYAQIISLFILGKLSRKELS
NELELVFSPSAASLEKSNTNHHHSLVRLHNQLLLGIFANSLRENPLGRNG
NESSWGFGNGSNNPNNKLKRINKHNSQIEVYKKIVMSLPLNDRNRLKMIT
KEAGKRGFIFCSVFQARLNNIPKIPIVTNPESLKRVKSNNLKTPLEWSQD
IMNGFNVPLASESHSLPDTDSFYLRMVGIAREHGLVGTVDARCVELISLA
LDQYLKNIIEFTIDTVRYRRKKYSDYYDLNESGLYKSVSEMAADKRDAKI
KQLDDDKNEDECADEAKSINNGNNSSKDDIGDISMSSITKAGEAVNEELH
ENRTISLTNEDIYDSLSIFPNLVEPSGSYYALTNLGLVNDDELVDMKSNI
DDLPDFLNEKPTFTPLDERNVGTRHELNWLIKGILTED
Length488
Image
 
Visualization
Organelle ViewView this protein's localizations in 3D
Data Source
 SGD:S000006175
 Anuj Kumar's lab / Mike Snyder's lab


Kumar Lab
Life Sciences Institute
The University of Michigan.