| 41. | The acetylation is used y the cell as a marker for these stable microtubules.
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| 42. | She concluded that histone acetylation located near the promoter increases only slightly throughout activation.
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| 43. | Two common histone modifications are acetylation and methylation.
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| 44. | It involves the acetylation at the 27th lysine residue of the histone H3 protein.
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| 45. | Chemical modifications of these basic amino acid residues include methylation, phosphorylation, and acetylation.
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| 46. | Some HATs are also inhibited by acetylation.
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| 47. | N-terminal acetylation has been shown that it can steer the localization of proteins.
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| 48. | Once disassembled, this acetylation is removed by another specific deacetylase in the cell cytosol.
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| 49. | However, histone is not the only protein that is highly regulated by posttranslational acetylation.
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| 50. | There are three major acetylation sites on p53 : K164, K120 and C terminus.
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