Phase transitions of folded proteins

PG Vekilov - Soft Matter, 2010 - pubs.rsc.org
Proteins exhibit a rich phase behavior. Even omitting the amyloid structures formed after
partial protein unfolding, proteins form crystals, polymers, and other solid aggregates, as …

Macromolecular crystallization in microgravity

EH Snell, JR Helliwell - Reports on progress in physics, 2005 - iopscience.iop.org
Density difference fluid flows and sedimentation of growing crystals are greatly reduced
when crystallization takes place in a reduced gravity environment. In the case of …

A metastable prerequisite for the growth of lumazine synthase crystals

O Gliko, N Neumaier, W Pan, I Haase… - Journal of the …, 2005 - ACS Publications
Dense liquid phases, metastable with respect to a solid phase, form in solutions of proteins
and small-molecule materials. They have been shown to serve as a prerequisite for the …

In situ atomic force microscopy studies of surface morphology, growth kinetics, defect structure and dissolution in macromolecular crystallization

AJ Malkin, YG Kuznetsov, A McPherson - Journal of crystal growth, 1999 - Elsevier
Surface morphologies of thaumatin, catalase, lysozyme and xylanase crystals were
investigated using in situ atomic force microscopy. For thaumatin, lysozyme and xylanase …

Diffusion-limited kinetics of the solution–solid phase transition of molecular substances

DN Petsev, K Chen, O Gliko, PG Vekilov - Proceedings of the National …, 2003 - pnas.org
For critical tests of whether diffusion-limited kinetics is an option for the solution–solid phase
transition of molecular substances or whether they are determined exclusively by a transition …

Molecular-level thermodynamic and kinetic parameters for the self-assembly of apoferritin molecules into crystals

ST Yau, DN Petsev, BR Thomas, PG Vekilov - Journal of Molecular Biology, 2000 - Elsevier
The self-assembly of apoferritin molecules into crystals is a suitable model for protein
crystallization and aggregation; these processes underlie several biological and biomedical …

The physics of protein crystallization

PG Vekilov, AA Chernov - Solid State Physics, 2003 - Elsevier
Publisher Summary This chapter establishes a statistically viable correlation between the
available sequence of amino acids in the protein chain and the special folding of chain. This …

Protein crystal growth under forced solution flow: experimental setup and general response of lysozyme

PG Vekilov, F Rosenberger - Journal of crystal growth, 1998 - Elsevier
We have experimentally studied the effects of solution flow on the growth kinetics of the
protein lysozyme. To this end, we have expanded our interferometry setup [Vekilov et al., J …

Dynamics of layer growth in protein crystallization

PG Vekilov, JID Alexander - Chemical reviews, 2000 - ACS Publications
Proteins are the elementary building units for all living creatures and are essential
components for information and energy processing in living systems. The need to …

Molecular mechanisms of hematin crystallization from organic solvent

KN Olafson, MA Ketchum, JD Rimer… - Crystal Growth & …, 2015 - ACS Publications
Here, we employ n-octanol to elucidate the fundamental processes of hematin crystallization
from an organic solvent, identify the operational mechanisms of growth, and determine the …