Effects of flexibility in coarse-grained models for bovine serum albumin and immunoglobulin G.

Author: HirschmannFrank, LopezHender, OettelMartin, Roosen-RungeFelix, SchreiberFrank, SeydelTilo

Paper Details 
Original Abstract of the Article :
We construct a coarse-grained, structure-based, low-resolution, 6-bead flexible model of bovine serum albumin (BSA, PDB: 4F5S), which is a popular example of a globular protein in biophysical research. The model is obtained via direct Boltzmann inversion using all-atom simulations of a single molecu...See full text at original site
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引用元:
https://doi.org/10.1063/5.0132493

データ提供:米国国立医学図書館(NLM)

Effects of Flexibility in Coarse-Grained Models for Bovine Serum Albumin and Immunoglobulin G

This research explores the impact of flexibility in coarse-grained models of proteins, specifically bovine serum albumin (BSA) and immunoglobulin G (IgG). The authors constructed flexible, low-resolution models of these proteins and investigated the effect of flexibility on their dynamic and static behavior in solution. They found that incorporating flexibility into the models led to increased translational and rotational self-diffusivity, highlighting the importance of accounting for flexibility in protein modeling.

Understanding Protein Dynamics at a Molecular Level

This research offers a deeper understanding of protein dynamics, demonstrating that incorporating flexibility into coarse-grained models can provide more accurate representations of protein behavior in solution. This knowledge is valuable for researchers seeking to unravel the complex interplay between protein structure, flexibility, and function.

Improving Protein Modeling Techniques

This research highlights the potential for improved protein modeling techniques that incorporate flexibility. By accurately representing protein flexibility, researchers can gain a more comprehensive understanding of protein behavior and develop more effective computational models for studying protein interactions and dynamics.

Dr. Camel's Conclusion

This research is a testament to the ongoing evolution of protein modeling techniques. By incorporating flexibility into coarse-grained models, researchers are able to capture the intricate dance of proteins in solution, offering a deeper understanding of their behavior and function. Just as a camel adapts its gait to the changing landscape of the desert, protein models are becoming more adaptable and sophisticated, reflecting the remarkable complexity of the molecular world.
Date :
  1. Date Completed 2023-03-07
  2. Date Revised 2023-03-07
Further Info :

Pubmed ID

36859072

DOI: Digital Object Identifier

10.1063/5.0132493

Related Literature

SNS
PICO Info
in preparation
Languages

English

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