Activating Compound | Comment | Organism | Structure |
---|---|---|---|
Sas4 | absolutely required for acetylation activity of Sas2 in SAS complex | Saccharomyces cerevisiae | |
Sas5 | stimulates acetylation activity of Sas2 in SAS complex | Saccharomyces cerevisiae |
Cloned (Comment) | Organism |
---|---|
expression in Escherichia coli of SAS complex, consisting of Sas2, Sas4, and Sas5, Sas2 is His-tagged, coexpression | Saccharomyces cerevisiae |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Saccharomyces cerevisiae | - |
genes/proteins Sas2, Sas4, Sas5 forming the SAS complex | - |
Purification (Comment) | Organism |
---|---|
native SAS complex and recombinant SAS complex, the latter with Sas2 protein being His-tagged | Saccharomyces cerevisiae |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
acetyl-CoA + histone H3 | recombinant and native SAS complex acetylates Lys14 | Saccharomyces cerevisiae | CoA + acetylhistone H3 | - |
? | |
acetyl-CoA + histone H4 | SAS complex, native and recombinant, acetylates Lys16 | Saccharomyces cerevisiae | CoA + acetylhistone H4 | - |
? | |
additional information | HeLa nucleosome or core histones are no substrate for recombinant SAS complex | Saccharomyces cerevisiae | ? | - |
? | |
additional information | for acetylation activity of Sas2, Sas4 is absolutely required, while Sas5 stimulate | Saccharomyces cerevisiae | ? | - |
? |
Synonyms | Comment | Organism |
---|---|---|
HAT | - |
Saccharomyces cerevisiae |