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dc.contributor.advisorArold, Stefan T.
dc.contributor.authorGuzmán-Vega, Francisco J.
dc.date.accessioned2019-05-14T12:18:18Z
dc.date.available2020-05-13T00:00:00Z
dc.date.issued2019-04
dc.identifier.citationGuzmán-Vega, F. J. (2019). Applications in computational structural biology: the generation of a protein modelling pipeline and the structural analysis of patient-derived mutations. KAUST Research Repository. https://doi.org/10.25781/KAUST-2L38K
dc.identifier.doi10.25781/KAUST-2L38K
dc.identifier.urihttp://hdl.handle.net/10754/652872
dc.description.abstractBesides helping us advance the understanding of the physicochemical principles governing the three-dimensional folding of proteins and their mechanisms of action, the ability to build, evaluate, and optimize reliable 3D protein models has provided valuable tools for the development of different applications in the fields of biotechnology, medicine, and synthetic biology. The development of automated algorithms has made many of the current methodologies for protein modelling and visualization available to researchers from all backgrounds, without the need to be familiarized with the inner workings of their statistical and biophysical principles. However, there is still a lack in some areas where the learning curves are too steep for the methods to be widely used by the average non-programmer molecular biologist, or the implementation of the methods lacks key features to improve the interpretability and impact of their results. Throughout this work, I will focus on two different applications in the field of structural biology where computational methods provide useful tools to aid in synthetic biology or medical research. The first application is the implementation of a pipeline to build models of protein complexes by joining structured domains with disordered linkers, in individual or multiple chains, and with the possibility of building symmetric structures. Its capabilities and performance for the generation of complex constructs are evaluated, and possible areas of improvement described. The second application, but not less important, involves the structural analysis of patient-derived protein mutants using protein modelling techniques and visualization tools, to elucidate the potential molecular basis for the patient’s phenotype. The methodology for these analyses is described, along with the results and observations from 22 such cases in 13 different proteins. Finally, the need for a dedicated pipeline for the structure-based prediction of the effect of different types of mutations on the stability and function of proteins, complementary to available sequence-based approaches, is highlighted.
dc.language.isoen
dc.subjectComputational Biology
dc.subjectStructural Biology
dc.subjectSynthetic Biology
dc.subjectProtein Structure
dc.subjectMutation Effect Prediction
dc.subjectHuman Disease
dc.titleApplications in computational structural biology: the generation of a protein modelling pipeline and the structural analysis of patient-derived mutations
dc.typeThesis
dc.contributor.departmentBiological and Environmental Sciences and Engineering (BESE) Division
dc.rights.embargodate2020-05-13
thesis.degree.grantorKing Abdullah University of Science and Technology
dc.contributor.committeememberGao, Xin
dc.contributor.committeememberJaremko, Łukasz
thesis.degree.disciplineBioscience
thesis.degree.nameMaster of Science
dc.rights.accessrightsAt the time of archiving, the student author of this thesis opted to temporarily restrict access to it. The full text of this thesis became available to the public after the expiration of the embargo on 2020-05-13.
refterms.dateFOA2020-05-13T00:00:00Z
kaust.request.doiyes


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