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Heme Reactivity is Uncoupled from Quaternary Structure in Gel-encapsulated Hemoglobin: A Resonance Raman Spectroscopic Study

Encapsulation of hemoglobin (Hb) in silica gel preserves structure and function, but greatly slows protein motion, thereby providing access to intermediates along the allosteric pathway that are inaccessible in solution. Resonance Raman (RR) spectroscopy with visible and ultraviolet laser excitation...

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Bibliographic Details
Main Authors: Jones, Eric M., Balakrishnan, Gurusamy, Spiro, Thomas G.
Format: Artigo
Language:Inglês
Published: 2012
Subjects:
Online Access:https://ncbi.nlm.nih.gov/pmc/articles/PMC3307588/
https://ncbi.nlm.nih.gov/pubmed/22263778
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1021/ja210126j
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