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2.3.1.32: lysine N-acetyltransferase

This is an abbreviated version!
For detailed information about lysine N-acetyltransferase, go to the full flat file.

Word Map on EC 2.3.1.32

Reaction

acetyl phosphate
+
L-lysine
=
phosphate
 +
N6-acetyl-L-lysine

Synonyms

acetyltransferase p300, acetyltransferase, lysine, ATase1, ATase2, Cbp, cyclic adenosine monophosphate response element-binding binding protein, Esa1, Gcn5, GCN5-A, GCN5-related N-acetyltransferase, GNAT, H4 lysine acetyltransferase, HAT, histone/protein lysine acetyltransferase, KAT, lysine acetyltransferase, NuA4, p/CAF, p300, p300 acetyltransferase, p300/CBP, PCAF, Rtt109 histone acetyltransferase, SePat

ECTree

     2 Transferases
         2.3 Acyltransferases
             2.3.1 Transferring groups other than aminoacyl groups
                2.3.1.32 lysine N-acetyltransferase

Purification

Purification on EC 2.3.1.32 - lysine N-acetyltransferase

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PURIFICATION (Commentary)
ORGANISM
UNIPROT
LITERATURE
cells are lysed after centrifugation in 100 mM Tris-HCl buffer, pH 7.6, immunoprecipitation, affinity purification with ProFound c-Myc-Tag IP/Co-IP kit, subcellular fractionation of homogenized cells in 10 mM triethanolamine, 10 mM acetic acid, 250 mM sucrose, 1 mM EDTA, and 1 mM dithiothreitol, pH 7.4, centrifuged, membrane pellet resuspended in 5% Nycodenz and layered on top of a Nycodenz solution gradient in 10 mM HEPES, pH 7.4, fractions collected and further concentrated by ultracentrifugation
cells are washed with PBS, harvested in Tris-HCl, pH 7.4, containing 0.5% deoxycholic acid, 150 mM NaCl, 0.1% SDS, 4 mM EDTA, and 1% NP-40, with a protease inhibitor cocktail, 1 mM PMSF, 1 mM sodium fluoride, and 1 mM sodium orthovanadate, centrifugation, supernatant subjected to SDS-PAGE, or for immunoprecipitation lysed cells are collected with 50 mM Tris-HCl, pH 8.0, with 10% glycerol, 100 mM NaCl, 1 mM EDTA, and 0.1% NP-40 with proteinase inhibitor cocktail, 1 mM PMSF, 1 mM sodium fluoride, and 1 mM sodium orthovanadate, incubation with antibodies and G beads, washing, elution of proteins by boiling in 2X Laemmli loading buffer
-
described elsewhere
-