Compensatory mutations and epistasis for protein function
JF Storz - Current opinion in structural biology, 2018 - Elsevier
… β-chain subunit (β146His) participates in two electrostatic interactions in the deoxy (T) state.
… one another, outside the range of electrostatic interaction. The consequent rupturing of the …
… one another, outside the range of electrostatic interaction. The consequent rupturing of the …
Compensatory mutations occur within the electrostatic interaction range of deleterious mutations in protein structure
… tendency to occur within the range of electrostatic interaction around the slightly DMs, …
mutations predominantly occur within electrostatic interaction ranges of the destabilizing mutations…
mutations predominantly occur within electrostatic interaction ranges of the destabilizing mutations…
Electrostatic repulsion, compensatory mutations, and long-range non-additive effects at the dimerization interface of the HIV capsid protein
M del Alamo, MG Mateu - Journal of molecular biology, 2005 - Elsevier
… electrostatic interactions, either between carboxylate groups (TMV) or histidine side-chains
(FMDV) belonging to different subunits, may provide a switching mechanism for controlling …
(FMDV) belonging to different subunits, may provide a switching mechanism for controlling …
Emergence of compensatory mutations reveals the importance of electrostatic interactions between HIV-1 integrase and genomic RNA
… sufficient to enable the respective IN mutants to bind gRNA, and … highly pliable electrostatic
interactions in IN-gRNA binding. … If IN-gRNA binding is mediated by electrostatic interactions, …
interactions in IN-gRNA binding. … If IN-gRNA binding is mediated by electrostatic interactions, …
[HTML][HTML] A structural perspective of compensatory evolution
… but rather its stability with the compensatory mutations providing the compensatory increase
in … The study of recent virus evolution revealed other examples of compensatory interactions, …
in … The study of recent virus evolution revealed other examples of compensatory interactions, …
Compensatory epistasis explored by molecular dynamics simulations
C Serrano, CSS Teixeira, DN Cooper, J Carneiro… - Human Genetics, 2021 - Springer
… of compensatory epistasis can alleviate the mutations’ … but the interacting residue(s) postulated
to play a compensatory role … of Lys270 via long-range electrostatic interactions or from the …
to play a compensatory role … of Lys270 via long-range electrostatic interactions or from the …
Efficient affinity maturation of antibody variable domains requires co-selection of compensatory mutations to maintain thermodynamic stability
… that electrostatic and/or non-electrostatic interactions … mutations in P4 binding, we created
three additional mutants – each with a lysine mutation in place of the arginine mutation …
three additional mutants – each with a lysine mutation in place of the arginine mutation …
A unified view of the role of electrostatic interactions in modulating the gating of Cys loop receptors
X Xiu, AP Hanek, J Wang, HA Lester… - Journal of Biological …, 2005 - ASBMB
… that specific, pairwise electrostatic interactions at the interface … this region and the network
of interacting ionic residues that are … Furthermore, we show that representative mutations in the …
of interacting ionic residues that are … Furthermore, we show that representative mutations in the …
Intragenic compensation through the lens of deep mutational scanning
N Azbukina, A Zharikova, V Ramensky - Biophysical Reviews, 2022 - Springer
… Permissive compensatory mutations facilitate protein evolution, since … compensatory
interactions are important since they may result in variable penetrance of pathogenic mutations or …
interactions are important since they may result in variable penetrance of pathogenic mutations or …
Retinitis pigmentosa rhodopsin mutations L125R and A164V perturb critical interhelical interactions: new insights through compensatory mutations and crystal …
A Stojanovic, I Hwang, HG Khorana, J Hwa - Journal of Biological …, 2003 - ASBMB
… We postulate that there may be common regional mechanisms affecting critical interhelical
interactions that lead to misfolding. Using compensatory mutations (based upon crystal …
interactions that lead to misfolding. Using compensatory mutations (based upon crystal …
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