LEADER 04025nam 22007455 450 001 9910890190203321 005 20250807152831.0 010 $a3-031-70602-1 024 7 $a10.1007/978-3-031-70602-8 035 $a(MiAaPQ)EBC31692136 035 $a(Au-PeEL)EBL31692136 035 $a(CKB)36213807800041 035 $a(DE-He213)978-3-031-70602-8 035 $a(OCoLC)1458834116 035 $a(EXLCZ)9936213807800041 100 $a20240927d2024 u| 0 101 0 $aeng 135 $aurcnu|||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aBiomolecules' Conformational Changes Studied by Simulations and Enhanced Sampling /$fby Yui Tik (Andrew) Pang 205 $a1st ed. 2024. 210 1$aCham :$cSpringer Nature Switzerland :$cImprint: Springer,$d2024. 215 $a1 online resource (104 pages) 225 1 $aSpringer Theses, Recognizing Outstanding Ph.D. Research,$x2190-5061 311 08$a3-031-70601-3 327 $aChapter 1: Introduction and Background -- Chapter 2: Parameterization of a drug molecule with a halogen-hole particle using ffTK: Implementation, testing, and comparison -- Chapter 3: Uncovering the folding mechanism of pertactin: A comparative study of isolated and vectorial folding -- Chapter 4: SARS-CoV-2 spike opening dynamics and energetics reveal the individual roles of glycans and their collective impact -- Chapter 5: Conclusions and Future Work. 330 $aThis thesis illuminates the critical roles biomolecules, from small molecules to proteins, play in cellular functionality, particularly highlighting their conformational changes in response to environmental cues or binding events?a cornerstone concept in drug design as well as the manifestations of disease. It explores the conformational flexibility of small molecules and proteins, essential for predicting drug interactions and understanding biological processes. Through advanced molecular dynamics simulations and enhanced sampling techniques, this research offers unprecedented insights into the structural dynamics of three distinct biomolecular systems: the capsid assembly modulator AT130, the passenger domain of pertactin, and the SARS-CoV-2 spike protein. Each system represents a unique facet of biological complexity, underscoring the thesis's contribution to our understanding of biomolecular behavior across various scales. Furthermore, the thesis advances the field by updating the Force Field Toolkit for improved simulation accuracy. This work not only showcases the adaptability and importance of simulation techniques in modern biological research but also paves the way for novel therapeutic strategies by deepening our understanding of biomolecular dynamics. 410 0$aSpringer Theses, Recognizing Outstanding Ph.D. Research,$x2190-5061 606 $aBiophysics 606 $aBiomolecules 606 $aMathematical physics 606 $aComputer simulation 606 $aVirology 606 $aProteins 606 $aBiomaterials 606 $aMolecular biology 606 $aMolecular Biophysics 606 $aComputational Physics and Simulations 606 $aVirology 606 $aBiomaterials-Proteins 606 $aMolecular Biology 615 0$aBiophysics. 615 0$aBiomolecules. 615 0$aMathematical physics. 615 0$aComputer simulation. 615 0$aVirology. 615 0$aProteins. 615 0$aBiomaterials. 615 0$aMolecular biology. 615 14$aMolecular Biophysics. 615 24$aComputational Physics and Simulations. 615 24$aVirology. 615 24$aBiomaterials-Proteins. 615 24$aMolecular Biology. 676 $a571.4 700 $aPang$b Yui Tik (Andrew)$01772184 801 0$bMiAaPQ 801 1$bMiAaPQ 801 2$bMiAaPQ 906 $aBOOK 912 $a9910890190203321 996 $aBiomolecules' Conformational Changes Studied by Simulations and Enhanced Sampling$94272672 997 $aUNINA