Protein folding and misfolding: mechanism and principles

SW Englander, L Mayne, MMG Krishna - Quarterly reviews of …, 2007 - cambridge.org
Two fundamentally different views of how proteins fold are now being debated. Do proteins
fold through multiple unpredictable routes directed only by the energetically downhill nature …

Distal charge transport in peptides

EW Schlag, SY Sheu, DY Yang… - Angewandte Chemie …, 2007 - Wiley Online Library
Biological systems often transport charges and reactive processes over substantial
distances. Traditional models of chemical kinetics generally do not describe such extreme …

Modeling the evolution of protein domain architectures using maximum parsimony

JH Fong, LY Geer, AR Panchenko, SH Bryant - Journal of molecular biology, 2007 - Elsevier
Domains are basic evolutionary units of proteins and most proteins have more than one
domain. Advances in domain modeling and collection are making it possible to annotate a …

Using an alignment of fragment strings for comparing protein structures

I Friedberg, T Harder, R Kolodny, E Sitbon, Z Li… - …, 2007 - academic.oup.com
Motivation: Most methods that are used to compare protein structures use three-dimensional
(3D) structural information. At the same time, it has been shown that a 1D string …

Branching in the sequential folding pathway of cytochrome c

MMG Krishna, H Maity, JN Rumbley… - Protein …, 2007 - Wiley Online Library
Previous results indicate that the folding pathways of cytochrome c and other proteins
progressively build the target native protein in a predetermined stepwise manner by the …

Folding of S6 structures with divergent amino acid composition: pathway flexibility within partly overlapping foldons

M Olofsson, S Hansson, L Hedberg, DT Logan… - Journal of molecular …, 2007 - Elsevier
Studies of circular permutants have demonstrated that the folding reaction of S6 from
Thermus thermophilus (S6T) is malleable and responds in an ordered manner to changes of …

Multiple strategies for O2 transport: from simplicity to complexity

P Ascenzi, A Bellelli, M Coletta, A Colosimo… - IUBMB …, 2007 - Wiley Online Library
O2carriers (extracellular and intracellular as well as monomeric and multimeric) have
evolved over the last billion of years, displaying iron and copper reactive centers; very …

Distaler Ladungstransport in Peptiden

EW Schlag, SY Sheu, DY Yang, HL Selzle… - Angewandte …, 2007 - Wiley Online Library
Abstract Biologische Systeme transportieren Ladungen und reaktive Prozesse häufig über
beträchtliche Entfernungen. Traditionelle Modelle der chemischen Kinetik können solche …

Low‐throughput model design of protein folding inhibitors

RA Broglia, G Tiana, L Sutto, D Provasi… - Proteins: Structure …, 2007 - Wiley Online Library
The stabilization energy of proteins in their native conformation is not distributed uniformly
among all the amino acids, but is concentrated in few (short) fragments, fragments which …

Retention of local conformational compactness in unfolding of barnase; Contribution of end-to-end interactions within quasi-modules

K Shinoda, K Takahashi, M Go - Biophysics, 2007 - jstage.jst.go.jp
To understand how protein reduces the conformational space to be searched for the native
structure, it is crucial to characterize ensembles of conformations on the way of folding …