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@ARTICLE{Rahban:916060,
author = {Rahban, Mahdie and Zolghadri, Samaneh and Salehi, Najmeh
and Ahmad, Faizan and Haertlé, Thomas and Rezaie Ghaleh,
Nasrollah and Sawyer, Lindsay and Saboury, Ali Akbar},
title = {{T}hermal stability enhancement: {F}undamental concepts of
protein engineering strategies to manipulate the flexible
structure},
journal = {International journal of biological macromolecules},
volume = {214},
issn = {0141-8130},
address = {New York, NY [u.a.]},
publisher = {Elsevier},
reportid = {FZJ-2022-05906},
pages = {642 - 654},
year = {2022},
note = {Kein Post-Print vorhanden},
abstract = {Increasing the temperature by just a few degrees may lead
to structural perturbation or unfolding of the protein and
consequent loss of function. The concepts of flexibility and
rigidity are fundamental for understanding the relationships
between function, structure and stability. Protein unfolding
can often be triggered by thermal fluctuations with flexible
residues usually on the protein surface. Therefore,
identification and knowledge of the effect of modification
to flexible regions in protein structures are required for
efficient protein engineering and the rational design of
thermally stable proteins. The most flexible regions in
protein are loops, hence their rigidification is one of the
effective strategies for increasing thermal stability.
Directed evolution or rational design by computational
prediction can also lead to the generation of thermally
stable proteins. Computational protein design has been
improved significantly in recent years and has successfully
produced de novo stable backbone structures with optimized
sequences and functions. This review discusses
intramolecular and intermolecular interactions that
determine the protein structure, and the strategies utilized
in the mutagenesis of mesophilic proteins to stabilize and
improve the functional characteristics of biocatalysts by
describing efficient techniques and strategies to rigidify
flexible loops at appropriate positions in the structure of
the protein.},
cin = {IBI-7},
ddc = {570},
cid = {I:(DE-Juel1)IBI-7-20200312},
pnm = {5241 - Molecular Information Processing in Cellular Systems
(POF4-524)},
pid = {G:(DE-HGF)POF4-5241},
typ = {PUB:(DE-HGF)16},
pubmed = {35772638},
UT = {WOS:000861847600003},
doi = {10.1016/j.ijbiomac.2022.06.154},
url = {https://juser.fz-juelich.de/record/916060},
}