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Weakly Stable Regions and Protein-protein Interactions in Beta-barrel Membrane Proteins

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Journal Curr Pharm Des
Date 2013 May 30
PMID 23713778
Citations 5
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Abstract

We briefly discuss recent progress in computational characterization of the sequence and structural properties of β-barrel membrane properties. We discuss the emerging concept of weakly stable regions in β-barrel membrane proteins, computational methods to identify these regions and mechanisms adopted by β-barrel membrane proteins in nature to stabilize them. We further discuss computational methods to identify protein-protein interactions in β-barrel membrane proteins and recent experimental studies that aim at altering the biophysical properties including oligomerization state and stability of β-barrel membrane proteins based on the emerging organization principles of these proteins from recent computational studies.

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References
1.
Bishop R . Structural biology of membrane-intrinsic beta-barrel enzymes: sentinels of the bacterial outer membrane. Biochim Biophys Acta. 2007; 1778(9):1881-96. PMC: 5007122. DOI: 10.1016/j.bbamem.2007.07.021. View

2.
Keinan N, Tyomkin D, Shoshan-Barmatz V . Oligomerization of the mitochondrial protein voltage-dependent anion channel is coupled to the induction of apoptosis. Mol Cell Biol. 2010; 30(24):5698-709. PMC: 3004265. DOI: 10.1128/MCB.00165-10. View

3.
Jackups Jr R, Liang J . Interstrand pairing patterns in beta-barrel membrane proteins: the positive-outside rule, aromatic rescue, and strand registration prediction. J Mol Biol. 2005; 354(4):979-93. DOI: 10.1016/j.jmb.2005.09.094. View

4.
Naveed H, Jimenez-Morales D, Tian J, Pasupuleti V, Kenney L, Liang J . Engineered oligomerization state of OmpF protein through computational design decouples oligomer dissociation from unfolding. J Mol Biol. 2012; 419(1-2):89-101. PMC: 3772668. DOI: 10.1016/j.jmb.2012.02.043. View

5.
Kunkele K, Heins S, Dembowski M, Nargang F, Benz R, Thieffry M . The preprotein translocation channel of the outer membrane of mitochondria. Cell. 1998; 93(6):1009-19. DOI: 10.1016/s0092-8674(00)81206-4. View