Contribution of translational and rotational entropy to the unfolding of a dimeric coiled-coil
Article Abstract:
The influence of translational and rotational entropy in the unfolding of a dimeric coiled-coil has been investigated in aqueous solution. To this end, the calorimetrically measured unfolding entropies of a synthetic two-stranded alpha-helical coiled-coil with and without a disulfide bond between the two polypeptide chains were compared to determine the entropy of intersubunit cross-linking of a compound. The resultant translational and rotational entropy was found to be more than an order of magnitude smaller than estimates based on ideal gas statistics.
Publication Name: Journal of Physical Chemistry B
Subject: Chemicals, plastics and rubber industries
ISSN: 1520-6106
Year: 1999
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How to make a job share work for you
Article Abstract:
Job sharing started during the 1970s and has become increasingly more popular. Two people share one job, dividing the work week between the two with some overlapping days or hours. The challenge in managing the job is to educate others that neither of the two workers can handle more than the part-time work allotment. Special attention such as adhering to scheduled time, attending meeting together and leaving regular reminders is important.
Publication Name: Parenting
Subject: Family and marriage
ISSN: 0890-247X
Year: 1999
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Not a straight story
Article Abstract:
Issues concerning the American public's attitude to sexual orientation are discussed. The trend towards openness about homosexuality, particularly by politicians, and the perceived ambiguity of Donna Brazile, presidential campaign manager for Gore, is explored.
Publication Name: The New York Times Magazine
Subject:
ISSN: 0028-7822
Year: 1999
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- Abstracts: Adsorption of enantiomeric and racemic cysteine on a silver electrode-SERS sensitivity to chirality of adsorbed molecules
- Abstracts: Adsorption of enantiomeric and racemic cysteine on a silver electrode-SERS sensitivity to chirality of adsorbed molecules. part 2
- Abstracts: Comparative computational and experimental study on the thermochemistry of the chloropyrimidines
- Abstracts: Spatial electron distribution and its origin in the nanoporous TiO(sub 2) network of a dye solar cell. Low temperature kinetics and energetics of the electron and hole traps in irradiated Ti[O.sub.2] nanoparticles as revealed by EPR spectroscopy
- Abstracts: Chaos during the reduction of iodate in alkaline solution: geometrical effect of the electrode. Electrode modification from the electrolysis of (M(bipyridine)3)(ClO4)2(M = Co(super II), Fe(super II), and Ru(super II)) in media of low dielectric constant. Electrocatalytic behavior and an amperometric C60 sensor