The polar profile of ancient proteins: a computational extrapolation from prebiotics to paleobiochemistry
作者： Carlos Polanco , Thomas Buhse , Vladimir Uversky , Gloria Vizcaino , Jacobo Levy Picciotto
关键词: Polar 、 Computer platform 、 Extrapolation 、 Computational chemistry 、 Abiogenesis 、 Amino acid 、 Monomer 、 Biochemistry 、 Biology
摘要: This paper addresses the polar profile of ancient proteins using a comparative study amino acids found in 25 000 000-year-old shells described Abelson's work. We simulated with computer platform that represented an evolutionary computational toy model mimicked generation small starting from pool monomeric and included several dynamic properties, such as self-replication fragmentation-recombination proteins. The simulations were taken up to 15 generations produced considerable number length. shells, thermal degradation factor, relative abundance observed Miller-Urey experimental simulation prebiotic acid formation. profiles those extrapolated abundances are coincident.
actabp.pl
ptbioch.edu.pl参考文章(26)
Kristoffer Forslund, Erik L. L. Sonnhammer, Evolution of protein domain architectures. Methods of Molecular Biology. ,vol. 1910, pp. 187- 216 ,(2012) , 10.1007/978-1-61779-585-5_8
David H. Lee, Kay Severin, Yohei Yokobayashi, M. Reza Ghadiri, Emergence of symbiosis in peptide self-replication through a hypercyclic network Nature. ,vol. 390, pp. 591- 594 ,(1997) , 10.1038/37569
David H. Lee, Juan R. Granja, Jose A. Martinez, Kay Severin, M. Reza Ghadiri, A self-replicating peptide Nature. ,vol. 382, pp. 525- 528 ,(1996) , 10.1038/382525A0
X.-X. Zhou, Y.-B. Wang, Y.-J. Pan, W.-F. Li, Differences in amino acids composition and coupling patterns between mesophilic and thermophilic proteins Amino Acids. ,vol. 34, pp. 25- 33 ,(2008) , 10.1007/S00726-007-0589-X
Kay Severin, David H. Lee, Jose A. Martinez, Michael Vieth, M. Reza Ghadiri, Dynamic Error Correction in Autocatalytic Peptide Networks Angewandte Chemie. ,vol. 37, pp. 126- 128 ,(1998) , 10.1002/(SICI)1521-3773(19980202)37:1/2<126::AID-ANIE126>3.0.CO;2-4
Braja Gopal Bag, G. von Kiedrowski, Templates, autocatalysis and molecular replication Pure and Applied Chemistry. ,vol. 68, pp. 2145- 2152 ,(1996) , 10.1351/PAC199668112145
Richard L. Tweedie, Sean Meyn, Markov Chains and Stochastic Stability ,(1993)
Carlos Polanco, Thomas Buhse, José Lino Samaniego, Jorge Alberto Castañón-González, Detection of selective antibacterial peptides by the Polarity Profile method. Acta Biochimica Polonica. ,vol. 60, pp. 183- 189 ,(2013) , 10.18388/ABP.2013_1969
Luis Delaye, Arturo Becerra, Antonio Lazcano, The last common ancestor: what's in a name? Origins of Life and Evolution of Biospheres. ,vol. 35, pp. 537- 554 ,(2005) , 10.1007/S11084-005-5760-3
Carlos Polanco, Thomas Buhse, José Lino Samaniego, Jorge Alberto Castañón González, Miguel Arias Estrada, Computational model of abiogenic amino acid condensation to obtain a polar amino acid profile. Acta Biochimica Polonica. ,vol. 61, pp. 253- 258 ,(2014) , 10.18388/ABP.2014_1892