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Literature summary extracted from

  • Feller, C.; Forne, I.; Imhof, A.; Becker, P.B.
    Global and specific responses of the histone acetylome to systematic perturbation (2015), Mol. Cell, 57, 559-571.
    View publication on PubMed

Protein Variants

EC Number Protein Variants Comment Organism
2.3.1.48 additional information MOF levels are strongly diminished after incubating cells for 4 days with interfering RNAs directed against MOF transcript, and are undetectable after 5.5 days Drosophila melanogaster

Localization

EC Number Localization Comment Organism GeneOntology No. Textmining
2.3.1.48 nucleus
-
 Drosophila melanogaster 5634
-

Natural Substrates/ Products (Substrates)

EC Number Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
2.3.1.48 acetyl-CoA + histone H3 Drosophila melanogaster acetylation of Lys9, Lys14, Lys18, Lys23, Lys27, Lys36, and Lys37 CoA + acetylhistone H3
-
 ?
2.3.1.48 acetyl-CoA + histone H4 Drosophila melanogaster acetylation of Lys5, Lys8, Lys12, and Lys16 CoA + acetylhistone H4
-
 ?

Organism

EC Number Organism UniProt Comment Textmining
2.3.1.48 Drosophila melanogaster
-
-
-

Source Tissue

EC Number Source Tissue Comment Organism Textmining
2.3.1.48 Kc cell
-
 Drosophila melanogaster
-
2.3.1.48 S2 cell
-
 Drosophila melanogaster
-

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
2.3.1.48 acetyl-CoA + histone H3 acetylation of Lys9, Lys14, Lys18, Lys23, Lys27, Lys36, and Lys37 Drosophila melanogaster CoA + acetylhistone H3
-
 ?
2.3.1.48 acetyl-CoA + histone H4 acetylation of Lys5, Lys8, Lys12, and Lys16 Drosophila melanogaster CoA + acetylhistone H4
-
 ?

Synonyms

EC Number Synonyms Comment Organism
2.3.1.48 Gcn5
-
 Drosophila melanogaster
2.3.1.48 KAT6
-
 Drosophila melanogaster
2.3.1.48 NAA10
-
 Drosophila melanogaster
2.3.1.48 RPD3
-
 Drosophila melanogaster

General Information

EC Number General Information Comment Organism
2.3.1.48 malfunction aberrant histone acetylation contributes to disease Drosophila melanogaster
2.3.1.48 additional information development of a quantitative proteomic strategy to generate a comprehensive catalog of combinatorial histone acetylation and methylation motifs in Drosophila cells, acetylation patterns and their genesis by integrated enzyme activities, e.g. via enzymes MOF, RPD3, KAT6, NAA10, and GCN5, overview Drosophila melanogaster
2.3.1.48 physiological function regulation of histone acetylation is fundamental to the utilization of eukaryotic genomes in chromatin. H4K16 acetylation is thought to affect the basic properties of the chromatin fiber. Male cells display twice the amount of H4K16 acetylation but reduced levels of several other acetylation motifs including H4K5, H4K12, and H3K14 acetylation as compared to female cells due to acetyltransferase MOF. Drosophila's histone acetylation system includes (1) the extensively studied model KATs (GCN5/PCAF, CBP/P300, MOF, HAT1, and TIP60), (2) less well characterized KATs (KAT6 [MOZ/MORF], HBO1, ELP3, TAF1, and ATAC2), (3) a mostly uncharacterized class of GCN5-related KATs (NAT6, NAT9, and NAT10), (4) N-terminal acetyltransferases suggested to also acetylate internal lysines (NAA10, NAA20, NAA30, NAA40, NAA50, and NAA60), (5) putative acetyltransferases with no recognizable direct homologue in non-Drosophilid species (CG5783 and CG12560), (6) the acetyltransferase ECO, and (7) a bifunctional enzyme containing a O-GlcNAcase activity and potentially a KAT activity (MGEA5, also known as NCOAT or OGA) Drosophila melanogaster