Gene NameYEL056W (HAT2)
SGD DescriptionSubunit of the Hat1p-Hat2p histone acetyltransferase complex; required for high affinity binding of the complex to free histone H4, thereby enhancing Hat1p activity; similar to human RbAp46 and 48; has a role in telomeric silencing
Biological Process• cellular process • cellular physiological process • cell organization and biogenesis • organelle organization and biogenesis • chromosome organization and biogenesis • chromosome organization and biogenesis (sensu Eukaryota) • establishment and/or maintenance of chromatin architecture • chromatin assembly or disassembly • cellular metabolism • nucleobase, nucleoside, nucleotide and nucleic acid metabolism • DNA metabolism • DNA packaging • physiological process • metabolism • macromolecule metabolism • biopolymer metabolism • primary metabolism • chromatin assembly • heterochromatin formation • chromatin silencing • chromatin silencing at telomere • telomeric heterochromatin formation • chromatin modification • chromatin remodeling • gene silencing • regulation of nucleobase, nucleoside, nucleotide and nucleic acid metabolism • negative regulation of nucleobase, nucleoside, nucleotide and nucleic acid metabolism • negative regulation of transcription • negative regulation of transcription, DNA-dependent • regulation of transcription • regulation of transcription, DNA-dependent • transcription • transcription, DNA-dependent • regulation of cellular metabolism • negative regulation of cellular metabolism • regulation of cellular physiological process • negative regulation of cellular physiological process • regulation of cellular process • negative regulation of cellular process • development • regulation of gene expression, epigenetic • negative regulation of gene expression, epigenetic • regulation of metabolism • negative regulation of metabolism • regulation of physiological process • negative regulation of physiological process • regulation of biological process • negative regulation of biological process
Molecular Function• catalytic activity • transferase activity • transferase activity, transferring acyl groups • transferase activity, transferring groups other than amino-acyl groups • acyltransferase activity • acetyltransferase activity • N-acetyltransferase activity • lysine N-acetyltransferase activity • histone acetyltransferase activity • H3/H4 histone acetyltransferase activity • N-acyltransferase activity
Cellular Component• cell • intracellular • intracellular organelle • intracellular membrane-bound organelle • nucleus • nuclear lumen • nucleoplasm • transcription factor complex • histone acetyltransferase complex • membrane-enclosed lumen • organelle lumen • organelle • membrane-bound organelle • protein complex • cytoplasm