A conserved folding nucleus sculpts the free energy landscape of bacterial and archaeal orthologs from a divergent TIM barrel family
R Jain, K Muneeruddin, J Anderson… - Proceedings of the …, 2021 - National Acad Sciences
The amino acid sequences of proteins have evolved over billions of years, preserving their
structures and functions while responding to evolutionary forces. Are there conserved …
structures and functions while responding to evolutionary forces. Are there conserved …
PYK-SubstitutionOME: an integrated database containing allosteric coupling, ligand affinity and mutational, structural, pathological, bioinformatic and computational …
L Swint-Kruse, LL Dougherty, B Page, T Wu… - Database, 2023 - academic.oup.com
Interpreting changes in patient genomes, understanding how viruses evolve and
engineering novel protein function all depend on accurately predicting the functional …
engineering novel protein function all depend on accurately predicting the functional …
Odd one out? Functional tuning of Zymomonas mobilis pyruvate kinase is narrower than its allosteric, human counterpart
BM Page, TA Martin, CL Wright, LA Fenton… - Protein …, 2022 - Wiley Online Library
Various protein properties are often illuminated using sequence comparisons of protein
homologs. For example, in analyses of the pyruvate kinase multiple sequence alignment …
homologs. For example, in analyses of the pyruvate kinase multiple sequence alignment …
Evolutionary mechanisms studied through protein fitness landscapes
AS Canale, PA Cote-Hammarlof, JM Flynn… - Current opinion in …, 2018 - Elsevier
Highlights•Quantification of the experimental fitness effects for thousands of
mutations.•Views into the biophysics of protein folding and function.•Mechanisms of …
mutations.•Views into the biophysics of protein folding and function.•Mechanisms of …
[HTML][HTML] Rheostat positions: A new classification of protein positions relevant to pharmacogenomics
AW Fenton, BM Page, A Spellman-Kruse… - Medicinal Chemistry …, 2020 - Springer
To achieve the full potential of pharmacogenomics, one must accurately predict the
functional outcomes that arise from amino acid substitutions in proteins. Classically …
functional outcomes that arise from amino acid substitutions in proteins. Classically …
[HTML][HTML] Molecular function limits divergent protein evolution on planetary timescales
Functional conservation is known to constrain protein evolution. Nevertheless, the long-term
divergence patterns of proteins maintaining the same molecular function and the possible …
divergence patterns of proteins maintaining the same molecular function and the possible …
RheoScale: A tool to aggregate and quantify experimentally determined substitution outcomes for multiple variants at individual protein positions
AM Hodges, AW Fenton, LL Dougherty… - Human …, 2018 - Wiley Online Library
Human mutations often cause amino acid changes (variants) that can alter protein function
or stability. Some variants fall at protein positions that experimentally exhibit “rheostatic” …
or stability. Some variants fall at protein positions that experimentally exhibit “rheostatic” …
Removing bias in sequence models of protein fitness
Unsupervised sequence models for protein fitness have emerged as powerful tools for
protein design in order to engineer therapeutics and industrial enzymes, yet they are …
protein design in order to engineer therapeutics and industrial enzymes, yet they are …
Assessing the performance of protein regression models
To optimize proteins for particular traits holds great promise for industrial and
pharmaceutical purposes. Machine Learning is increasingly applied in this field to predict …
pharmaceutical purposes. Machine Learning is increasingly applied in this field to predict …
[HTML][HTML] On the incongruence of genotype-phenotype and fitness landscapes
M Srivastava, JL Payne - PLOS Computational Biology, 2022 - journals.plos.org
The mapping from genotype to phenotype to fitness typically involves multiple nonlinearities
that can transform the effects of mutations. For example, mutations may contribute additively …
that can transform the effects of mutations. For example, mutations may contribute additively …