Abstract
Regulatory molecules present on the core promoter of a gene interact often in a dynamic, highly combinatorial and possibly energy-dependent manner, leading to complex promoter structure and even complex global dynamics. The authors analyze dynamics of an arbitrarily complex promoter from the view of thermodynamics combined with statistic physics. First, the authors formulize transcription factors-mediated promoter kinetics in terms of energy. Then, the authors analyze energetic cost in several representative cases of promoter structure, deriving useful analytical results. Third, the authors derive analytical expressions for mean dwell times of the promoter activity states, experimentally measurable quantities related to the energy cost of promoter dynamics. The overall framework lays a theoretical foundation for analysis of complex promoter kinetics and gene expression dynamics.
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Vilar J M G and Saiz L, CplexA: A mathematica package to study macromolecular-assembly control of gene expression, Bioinformatics, 2010, 26: 2060–2061.
Hornung G, Bar-Ziv R, Rosin D, et al., Noise-mean relationship in mutated promoters, Genome Research, 2012, 22: 2409–2417.
Halme A, Bumgarner S, Styles C, et al., Genetic and epigenetic regulation of the FLO gene family generates cell-surface variation in yeast, Cell, 2004, 116: 405–415.
Octavio L M, Gedeon K, and Maheshri N, Epigenetic and conventional regulation is distributed among activators of FLO11 allowing tuning of population-level heterogeneity in its expression, PLoS Genetics, 2009, 5: e1000673.
Weinberger L, Voichek Y, Tirosh I, et al., Expression noise and acetylation profiles distinguish HDAC functions, Molecular Cell, 2012, 47: 193–202.
Eldar A and Elowitz M B, Functional roles for noise in genetic circuits, Nature, 2010, 467: 167–173.
McNally J, Müller W, Walker D, et al., The glucocorticoid receptor: rapid exchange with regulatory sites in living cells, Science, 2000, 287: 1262–1265.
Becker M, Baumann C, John S, et al., Dynamic behavior of transcription factors on a natural promoter in living cells, EMBO Reports, 2002, 3: 1188–1194.
Phair R, Scaffdi P, Elbi C, et al., Global nature of dynamic protein-chromatin interactions in vivo: Three-dimensional genome scanning and dynamic interaction networks of chromatin proteins, Molecule Cell Biology, 2004, 24: 6393–6402.
Karpova T S, Kim M J, Spriet C, et al., Concurrent fast and slow cycling of a transcriptional activator at an endogenous promoter, Science, 2008, 319: 466–469.
Shang Y, Hu X, DiRenzo J, et al., Cofactor dynamics and sufficiency in estrogen receptorregulated transcription, Cell, 2000, 103: 843–852.
Mtivier R, Penot G, Hubner M, et al., Estrogen receptor-alpha directs ordered, cyclical, and combinatorial recruitment of cofactors on a natural target promoter, Cell, 2003, 115: 751–763.
Nagaich A, Walker D, Wolford R, et al., Rapid periodic binding and displacement of the glucocorticoid receptor during chromatin remodeling, Molecular Cell, 2004, 14: 163–174.
Degenhardt T, Rybakova K N, Tomaszewska A, et al., Population-level transcription cycles derive from stochastic timing of single-cell transcription, Cell, 2009, 138: 489–501.
Mtivier R, Reid G, and Gannon F, Transcription in four dimensions: Nuclear receptor-directed initiation of gene expression, EMBO Reports, 2006, 7: 161–167.
Hager G, Elbi C, Johnson T, et al., Chromatin dynamics and the evolution of alternate promoter states, Chromosome Research, 2006, 14: 107–116.
Misteli T, Beyond the sequence: Cellular organization of genome function, Cell, 2007, 128: 787–800.
Browning D and Busby S, The regulation of bacterial transcription initiation, Nature Review Microbiology, 2004, 2: 57–65.
Dodd I, Shearwin K, Perkins A, et al., Cooperativity in long-range gene regulation by the lambda CI repressor, Genes Development, 2004, 18: 344–354.
Adams C and Workman J, Binding of disparate transcriptional activators to nucleosomal DNA is inherently cooperative, Molecule Cell Biology, 1995, 15: 1405–1421.
Agresti A, Scaffidi P, Riva A, et al., GR and HMGB1 interact only within chromatin and influence each other’s residence time, Molecular Cell, 2005, 18: 109–121.
Mellor J, Dynamic nucleosomes and gene transcription, Trends Genet, 2006, 22: 320–329.
Li B, Carey M, and Workman J, The role of chromatin during transcription, Cell, 2007, 128: 707–719.
Ackers G, Johnson A, and Shea M, Quantitative model for gene regulation by lambda phage repressor, Proceedings of National Academy of Sciences of the United States of America, 1982, 79: 1129–1133.
Bintu L, Buchler N, Garcia H, et al., Transcriptional regulation by the numbers: Models, Current Opinion in Genetic Development, 2005, 15: 116–124.
Coulon A, Gandrillon O, and Beslon G, On the spontaneous stochastic dynamics of a single gene: Complexity of the molecular interplay at the promoter, BMC Systems Biology, 2010, 4: 2.
Vilar J and Saiz L, DNA looping in gene regulation: From the assembly of macromolecular complexes to the control of transcriptional noise, Current Opinion in Genetic Development, 2005, 15: 136–144.
Saiz L and Vilar J, Stochastic dynamics of macromolecular-assembly networks, Molecular Systems Biology, 2006, 2(1): 20060024.
Raser J and O’Shea E, Control of stochasticity in eukaryotic gene expression, Science, 2004, 304: 1811–1814.
Ge H and Qian H, The physical origins of entropy production, free energy dissipation and their mathematical representations, Physical Review E, 2009, 81: 561–578.
Zhang J J, Chen J J, and Zhou T S, Analytical distribution and tunability of noise in a model of promoter progress, Biophysical Journal, 2012, 102: 1247–1257.
Pedraza J and Paulsson J, Effects of molecular memory and bursting on fluctuations in gene expression, Science, 2008, 319: 339–343.
Gillespie D T, Exact stochastic simulation of coupled chemical-reactions, Journal of Physical Chemistry, 1977, 81: 2340–2361.
Zhang J J and Zhou T S, Promoter-mediated transcriptional dynamics, Biophysical Journal, 2014, 106: 479–488.
Zhou T S and Zhang J S, Analytical results for a multistate gene model, SIAM Journal of Applied Mathematics, 2010, 72: 789–818.
Tu Y, The nonequilibrium mechanism for ultrasensitivity in a biological switch: Sensing by Maxwell’s demons, Proceedings of National Academy of Sciences of the United States of America, 2008, 105: 11737–11741.
Li G and Qian H, Kinetic timing: A novel mechanism that improves the accuracy of GTPase timers in endosome fusion and other biological processes, Traffic, 2002, 3: 249–255.
Mehta P and Schwab D J, Energetic costs of cellular computation, Proceedings of National Academy of Sciences of the United States of America, 2012, 109: 17978–17982.
Qian H, Phosphorylation energy hypothesis: Open chemical systems and their biological functions, Annual Review of Physical Chemistry, 2007, 58: 113–142.
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This research was supported by Science and Technology Department under Grant No. 2014CB964703 and the Natural Science Foundation under Grant Nos. 91530320 and 11761025.
This paper was recommended for publication by Editor HU Xiaoming.
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Li, Q., Din, A. & Zhou, T. Energy Cost and Mean Dwell Times for the Activity of Promoter with Complex Structure. J Syst Sci Complex 32, 510–525 (2019). https://doi.org/10.1007/s11424-018-7180-2
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DOI: https://doi.org/10.1007/s11424-018-7180-2