In order to fully understand global biogeochemical cycling, it is necessary to understand how cellular processes occur with reasonable rates at decreased temperatures, such as those found in polar environments.  We have identified, overexpressed, and purified a c-type cytochrome from the obligate psychrophile Colwellia psychrerythraea.  Thermodynamic and spectroscopic studies of this protein will be reported.

Stability and flexibility of a psychrophilic cytochrome <i>c</i>

243rd National Meeting (2012)

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Stability and flexibility of a psychrophilic cytochrome c