Structural highlights
Function
ESCO1_HUMAN Acetyltransferase required for the establishment of sister chromatid cohesion and couple the processes of cohesion and DNA replication to ensure that only sister chromatids become paired together. In contrast to the structural cohesins, the deposition and establishment factors are required only during S phase. Acts by mediating the acetylation of cohesin component SMC3.[1] [2] [3] [4]
References
- ↑ Bellows AM, Kenna MA, Cassimeris L, Skibbens RV. Human EFO1p exhibits acetyltransferase activity and is a unique combination of linker histone and Ctf7p/Eco1p chromatid cohesion establishment domains. Nucleic Acids Res. 2003 Nov 1;31(21):6334-43. PMID:14576321
- ↑ Hou F, Zou H. Two human orthologues of Eco1/Ctf7 acetyltransferases are both required for proper sister-chromatid cohesion. Mol Biol Cell. 2005 Aug;16(8):3908-18. Epub 2005 Jun 15. PMID:15958495 doi:http://dx.doi.org/E04-12-1063
- ↑ Zhang J, Shi X, Li Y, Kim BJ, Jia J, Huang Z, Yang T, Fu X, Jung SY, Wang Y, Zhang P, Kim ST, Pan X, Qin J. Acetylation of Smc3 by Eco1 is required for S phase sister chromatid cohesion in both human and yeast. Mol Cell. 2008 Jul 11;31(1):143-51. doi: 10.1016/j.molcel.2008.06.006. PMID:18614053 doi:http://dx.doi.org/10.1016/j.molcel.2008.06.006
- ↑ Terret ME, Sherwood R, Rahman S, Qin J, Jallepalli PV. Cohesin acetylation speeds the replication fork. Nature. 2009 Nov 12;462(7270):231-4. PMID:19907496 doi:nature08550
