5u2j

Structural highlights

Disease

[KAT6B_HUMAN] Genitopatellar syndrome;Noonan syndrome;Blepharophimosis-intellectual disability syndrome, SBBYS type. A chromosomal aberration involving KAT6B may be a cause acute myeloid leukemias. Translocation t(10;16)(q22;p13) with CREBBP.^[1] The disease is caused by mutations affecting the gene represented in this entry. The disease is caused by mutations affecting the gene represented in this entry.

Function

[KAT6B_HUMAN] Histone acetyltransferase which may be involved in both positive and negative regulation of transcription. Required for RUNX2-dependent transcriptional activation. May be involved in cerebral cortex development. Component of the MOZ/MORF complex which has a histone H3 acetyltransferase activity.^{[2] [3] [4]}

See Also

• Histone acetyltransferase 3D structures

References

1. ↑ Panagopoulos I, Fioretos T, Isaksson M, Samuelsson U, Billstrom R, Strombeck B, Mitelman F, Johansson B. Fusion of the MORF and CBP genes in acute myeloid leukemia with the t(10;16)(q22;p13). Hum Mol Genet. 2001 Feb 15;10(4):395-404. PMID:11157802
2. ↑ Champagne N, Bertos NR, Pelletier N, Wang AH, Vezmar M, Yang Y, Heng HH, Yang XJ. Identification of a human histone acetyltransferase related to monocytic leukemia zinc finger protein. J Biol Chem. 1999 Oct 1;274(40):28528-36. PMID:10497217
3. ↑ Pelletier N, Champagne N, Stifani S, Yang XJ. MOZ and MORF histone acetyltransferases interact with the Runt-domain transcription factor Runx2. Oncogene. 2002 Apr 18;21(17):2729-40. PMID:11965546 doi:10.1038/sj.onc.1205367
4. ↑ Doyon Y, Cayrou C, Ullah M, Landry AJ, Cote V, Selleck W, Lane WS, Tan S, Yang XJ, Cote J. ING tumor suppressor proteins are critical regulators of chromatin acetylation required for genome expression and perpetuation. Mol Cell. 2006 Jan 6;21(1):51-64. PMID:16387653 doi:10.1016/j.molcel.2005.12.007
5. ↑ Klein BJ, Simithy J, Wang X, Ahn J, Andrews FH, Zhang Y, Cote J, Shi X, Garcia BA, Kutateladze TG. Recognition of Histone H3K14 Acylation by MORF. Structure. 2017 Apr 4;25(4):650-654.e2. doi: 10.1016/j.str.2017.02.003. Epub 2017, Mar 9. PMID:28286003 doi:http://dx.doi.org/10.1016/j.str.2017.02.003