Abstract
During the cell cycle, duplicated sister chromatids become physically connected during S phase through a process called sister-chromatid cohesion. Cohesion is terminated during the metaphase-to-anaphase transition to trigger sister-chromatid segregation. The establishment and dissolution of cohesion are highly regulated by the cohesin complex and its multitude of regulators. In particular, the cohesin regulator Wapl promotes the release of cohesin from chromosomes during both interphase and mitosis. Here, we describe in vitro protein binding assays between Wapl and a cohesin subcomplex, and cellular assays in human cells that probe the functions of Wapl in cohesin release.
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Nasmyth K (2001) Disseminating the genome: joining, resolving, and separating sister chromatids during mitosis and meiosis. Annu Rev Genet 35:673–745
Lee JY, Orr-Weaver TL (2001) The molecular basis of sister-chromatid cohesion. Annu Rev Cell Dev Biol 17:753–777
Schvartzman JM, Sotillo R, Benezra R (2010) Mitotic chromosomal instability and cancer: mouse modelling of the human disease. Nat Rev Cancer 10:102–115
Solomon DA, Kim T, Diaz-Martinez LA, Fair J, Elkahloun AG, Harris BT, Toretsky JA, Rosenberg SA, Shukla N, Ladanyi M, Samuels Y, James CD, Yu H, Kim JS, Waldman T (2011) Mutational inactivation of STAG2 causes aneuploidy in human cancer. Science 333:1039–1043
Remeseiro S, Cuadrado A, Losada A (2013) Cohesin in development and disease. Development 140:3715–3718
Nasmyth K (2011) Cohesin: a catenase with separate entry and exit gates? Nat Cell Biol 13:1170–1177
Nasmyth K, Haering CH (2009) Cohesin: its roles and mechanisms. Annu Rev Genet 43:525–558
Peters JM, Tedeschi A, Schmitz J (2008) The cohesin complex and its roles in chromosome biology. Genes Dev 22:3089–3114
Onn I, Heidinger-Pauli JM, Guacci V, Unal E, Koshland DE (2008) Sister chromatid cohesion: a simple concept with a complex reality. Annu Rev Cell Dev Biol 24:105–129
Ciosk R, Shirayama M, Shevchenko A, Tanaka T, Toth A, Nasmyth K (2000) Cohesin's binding to chromosomes depends on a separate complex consisting of Scc2 and Scc4 proteins. Mol Cell 5:243–254
Tonkin ET, Wang TJ, Lisgo S, Bamshad MJ, Strachan T (2004) NIPBL, encoding a homolog of fungal Scc2-type sister chromatid cohesion proteins and fly Nipped-B, is mutated in Cornelia de Lange syndrome. Nat Genet 36:636–641
Gillespie PJ, Hirano T (2004) Scc2 couples replication licensing to sister chromatid cohesion in Xenopus egg extracts. Curr Biol 14:1598–1603
Watrin E, Schleiffer A, Tanaka K, Eisenhaber F, Nasmyth K, Peters JM (2006) Human Scc4 is required for cohesin binding to chromatin, sister-chromatid cohesion, and mitotic progression. Curr Biol 16:863–874
Bermudez VP, Farina A, Higashi TL, Du F, Tappin I, Takahashi TS, Hurwitz J (2012) In vitro loading of human cohesin on DNA by the human Scc2-Scc4 loader complex. Proc Natl Acad Sci U S A 109:9366–9371
Murayama Y, Uhlmann F (2014) Biochemical reconstitution of topological DNA binding by the cohesin ring. Nature 505:367–371
Verni F, Gandhi R, Goldberg ML, Gatti M (2000) Genetic and molecular analysis of wings apart-like (wapl), a gene controlling heterochromatin organization in Drosophila melanogaster. Genetics 154:1693–1710
Kueng S, Hegemann B, Peters BH, Lipp JJ, Schleiffer A, Mechtler K, Peters JM (2006) Wapl controls the dynamic association of cohesin with chromatin. Cell 127:955–967
Gandhi R, Gillespie PJ, Hirano T (2006) Human Wapl is a cohesin-binding protein that promotes sister-chromatid resolution in mitotic prophase. Curr Biol 16:2406–2417
Losada A, Yokochi T, Hirano T (2005) Functional contribution of Pds5 to cohesin-mediated cohesion in human cells and Xenopus egg extracts. J Cell Sci 118:2133–2141
Nishiyama T, Ladurner R, Schmitz J, Kreidl E, Schleiffer A, Bhaskara V, Bando M, Shirahige K, Hyman AA, Mechtler K, Peters JM (2010) Sororin mediates sister chromatid cohesion by antagonizing Wapl. Cell 143:737–749
Hou F, Zou H (2005) Two human orthologues of Eco1/Ctf7 acetyltransferases are both required for proper sister-chromatid cohesion. Mol Biol Cell 16:3908–3918
Rankin S (2005) Sororin, the cell cycle and sister chromatid cohesion. Cell Cycle 4:1039–1042
Rankin S, Ayad NG, Kirschner MW (2005) Sororin, a substrate of the anaphase-promoting complex, is required for sister chromatid cohesion in vertebrates. Mol Cell 18:185–200
Lafont AL, Song J, Rankin S (2010) Sororin cooperates with the acetyltransferase Eco2 to ensure DNA replication-dependent sister chromatid cohesion. Proc Natl Acad Sci U S A 107:20364–20369
Ben-Shahar Rolef T, Heeger S, Lehane C, East P, Flynn H, Skehel M, Uhlmann F (2008) Eco1-dependent cohesin acetylation during establishment of sister chromatid cohesion. Science 321:563–566
Ivanov D, Schleiffer A, Eisenhaber F, Mechtler K, Haering CH, Nasmyth K (2002) Eco1 is a novel acetyltransferase that can acetylate proteins involved in cohesion. Curr Biol 12:323–328
Rowland BD, Roig MB, Nishino T, Kurze A, Uluocak P, Mishra A, Beckouet F, Underwood P, Metson J, Imre R, Mechtler K, Katis VL, Nasmyth K (2009) Building sister chromatid cohesion: smc3 acetylation counteracts an antiestablishment activity. Mol Cell 33:763–774
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 (2008) Acetylation of Smc3 by Eco1 is required for S phase sister chromatid cohesion in both human and yeast. Mol Cell 31:143–151
Unal E, Heidinger-Pauli JM, Kim W, Guacci V, Onn I, Gygi SP, Koshland DE (2008) A molecular determinant for the establishment of sister chromatid cohesion. Science 321:566–569
Schmitz J, Watrin E, Lenart P, Mechtler K, Peters JM (2007) Sororin is required for stable binding of cohesin to chromatin and for sister chromatid cohesion in interphase. Curr Biol 17:630–636
Waizenegger IC, Hauf S, Meinke A, Peters JM (2000) Two distinct pathways remove mammalian cohesin from chromosome arms in prophase and from centromeres in anaphase. Cell 103:399–410
Hauf S, Roitinger E, Koch B, Dittrich CM, Mechtler K, Peters JM (2005) Dissociation of cohesin from chromosome arms and loss of arm cohesion during early mitosis depends on phosphorylation of SA2. PLoS Biol 3, e69
Dreier MR, Bekier ME 2nd, Taylor WR (2011) Regulation of sororin by Cdk1-mediated phosphorylation. J Cell Sci 124:2976–2987
Nishiyama T, Sykora MM, Huis in ‘t Veld PJ, Mechtler K, Peters JM (2013) Aurora B and Cdk1 mediate Wapl activation and release of acetylated cohesin from chromosomes by phosphorylating Sororin. Proc Natl Acad Sci U S A 110:13404–13409
Zhang N, Panigrahi AK, Mao Q, Pati D (2011) Interaction of Sororin protein with polo-like kinase 1 mediates resolution of chromosomal arm cohesion. J Biol Chem 286:41826–41837
Huis in ‘t Veld PJ, Herzog F, Ladurner R, Davidson IF, Piric S, Kreidl E, Bhaskara V, Aebersold R, Peters JM (2014) Characterization of a DNA exit gate in the human cohesin ring. Science 346:968–972
Chan KL, Roig MB, Hu B, Beckouet F, Metson J, Nasmyth K (2012) Cohesin's DNA exit gate is distinct from its entrance gate and is regulated by acetylation. Cell 150:961–974
Gligoris TG, Scheinost JC, Burmann F, Petela N, Chan KL, Uluocak P, Beckouet F, Gruber S, Nasmyth K, Lowe J (2014) Closing the cohesin ring: structure and function of its Smc3-kleisin interface. Science 346:963–967
Kitajima TS, Sakuno T, Ishiguro K, Iemura S, Natsume T, Kawashima SA, Watanabe Y (2006) Shugoshin collaborates with protein phosphatase 2A to protect cohesin. Nature 441:46–52
Tang Z, Shu H, Qi W, Mahmood NA, Mumby MC, Yu H (2006) PP2A is required for centromeric localization of Sgo1 and proper chromosome segregation. Dev Cell 10:575–585
McGuinness BE, Hirota T, Kudo NR, Peters JM, Nasmyth K (2005) Shugoshin prevents dissociation of cohesin from centromeres during mitosis in vertebrate cells. PLoS Biol 3, e86
Watanabe Y, Kitajima TS (2005) Shugoshin protects cohesin complexes at centromeres. Philos Trans R Soc Lond B Biol Sci 360:515–521
Xu Z, Cetin B, Anger M, Cho US, Helmhart W, Nasmyth K, Xu W (2009) Structure and function of the PP2A-shugoshin interaction. Mol Cell 35:426–441
Liu H, Rankin S, Yu H (2013) Phosphorylation-enabled binding of SGO1-PP2A to cohesin protects sororin and centromeric cohesion during mitosis. Nat Cell Biol 15:40–49
Hara K, Zheng G, Qu Q, Liu H, Ouyang Z, Chen Z, Tomchick DR, Yu H (2014) Structure of cohesin subcomplex pinpoints direct shugoshin-Wapl antagonism in centromeric cohesion. Nat Struct Mol Biol 21:864–870
Liu H, Jia L, Yu H (2013) Phospho-H2A and cohesin specify distinct tension-regulated Sgo1 pools at kinetochores and inner centromeres. Curr Biol 23:1927–1933
Hirano T (2015) Chromosome dynamics during mitosis. Cold Spring Harb Perspect Biol 7:pii:a015792. doi:10.1101/cshperspect.a015792
Hauf S, Waizenegger IC, Peters JM (2001) Cohesin cleavage by separase required for anaphase and cytokinesis in human cells. Science 293:1320–1323
Jia L, Kim S, Yu H (2013) Tracking spindle checkpoint signals from kinetochores to APC/C. Trends Biochem Sci 38:302–311
Foley EA, Kapoor TM (2013) Microtubule attachment and spindle assembly checkpoint signalling at the kinetochore. Nat Rev Mol Cell Biol 14:25–37
Ouyang Z, Zheng G, Song J, Borek DM, Otwinowski Z, Brautigam CA, Tomchick DR, Rankin S, Yu H (2013) Structure of the human cohesin inhibitor Wapl. Proc Natl Acad Sci U S A 110:11355–11360
Acknowledgement
We thank Drs. Kodai Hara and Qianhui Qu for their input in the purification of SA2 and Wapl proteins. We thank all Yu lab members for helpful discussions and critical reading of the manuscript. H.Y. is an investigator with the Howard Hughes Medical Institute. Work in the Yu lab is supported by grants from the Welch Foundation (I-1441 to H.Y.), the Clayton Foundation, and Cancer Prevention and Research Institute of Texas (RP110465-P3 and RP120717-P2 to H.Y.).
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Zheng, G., Ouyang, Z., Yu, H. (2017). Biochemical and Functional Assays of Human Cohesin-Releasing Factor Wapl. In: Yokomori, K., Shirahige, K. (eds) Cohesin and Condensin. Methods in Molecular Biology, vol 1515. Humana Press, New York, NY. https://doi.org/10.1007/978-1-4939-6545-8_3
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DOI: https://doi.org/10.1007/978-1-4939-6545-8_3
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