Computer Modeling of Polyleucine-Based Coiled Coil Dimers in a Realistic Membrane Environment: Insight into Helix− Helix Interactions in Membrane Proteins
Simulated annealing was performed to model parallel dimers of α-helical transmembrane
peptides with the sequence L11XL12, predicting left-handed coiled coil geometry in all …
peptides with the sequence L11XL12, predicting left-handed coiled coil geometry in all …
[PDF][PDF] Direct simulation of transmembrane helix association: role of asparagines
The forces contributing to the association of transmembrane helices in folded membrane
proteins have received considerable attention recently. In this study we investigate the …
proteins have received considerable attention recently. In this study we investigate the …
Interaction of transmembrane helices by a knobs‐into‐holes packing characteristic of soluble coiled coils
D Langosch, J Heringa - Proteins: Structure, Function, and …, 1998 - Wiley Online Library
Membrane‐embedded protein domains frequently exist as α‐helical bundles, as exemplified
by photosynthetic reaction centers, bacteriorhodopsin, and cytochrome C oxidase. The …
by photosynthetic reaction centers, bacteriorhodopsin, and cytochrome C oxidase. The …
Position-dependence of stabilizing polar interactions of asparagine in transmembrane helical bundles
JD Lear, H Gratkowski, L Adamian, J Liang… - Biochemistry, 2003 - ACS Publications
Recent studies with model peptides and statistical analyses of the crystal structures of
membrane proteins have shown that buried polar interactions contribute significantly to the …
membrane proteins have shown that buried polar interactions contribute significantly to the …
Experimental and computational evaluation of forces directing the association of transmembrane helices
Y Zhang, DW Kulp, JD Lear… - Journal of the American …, 2009 - ACS Publications
The forces that define the interactions of transmembrane helices have been evaluated using
a model membrane-soluble peptide (MS1), whose packing is modeled on the two-stranded …
a model membrane-soluble peptide (MS1), whose packing is modeled on the two-stranded …
Toward high-resolution prediction and design of transmembrane helical protein structures
The prediction and design at the atomic level of membrane protein structures and
interactions is a critical but unsolved challenge. To address this problem, we have …
interactions is a critical but unsolved challenge. To address this problem, we have …
Interaction and conformational dynamics of membrane‐spanning protein helices
D Langosch, IT Arkin - Protein Science, 2009 - Wiley Online Library
Within 1 or 2 decades, the reputation of membrane‐spanning α‐helices has changed
dramatically. Once mostly regarded as dull membrane anchors, transmembrane domains …
dramatically. Once mostly regarded as dull membrane anchors, transmembrane domains …
TMDOCK: an energy-based method for modeling α-helical dimers in membranes
AL Lomize, ID Pogozheva - Journal of molecular biology, 2017 - Elsevier
TMDOCK is a novel computational method for the modeling of parallel homodimers formed
by transmembrane (TM) α-helices. Three-dimensional (3D) models of dimers are generated …
by transmembrane (TM) α-helices. Three-dimensional (3D) models of dimers are generated …
Prediction of the structures of helical membrane proteins based on a minimum unfavorable contacts approach
S Padhi, S Ramakrishna… - Journal of computational …, 2015 - Wiley Online Library
An understanding of structure–function relationships of membrane proteins continues to be
a challenging problem, owing to the difficulty in obtaining their structures experimentally …
a challenging problem, owing to the difficulty in obtaining their structures experimentally …
Experimental and computational studies of determinants of membrane-protein folding
J Liang - Current opinion in chemical biology, 2002 - Elsevier
Recent experiments and analysis have demonstrated the important roles of hydrogen
bonding and polar–polar interactions in driving transmembrane helix–helix association …
bonding and polar–polar interactions in driving transmembrane helix–helix association …