Extension of transverse relaxation-optimized spectroscopy techniques to allosteric proteins: CO- and paramagnetic fluoromet-hemoglobin [β((15)N-valine)]

We present the first steps in applying transverse relaxation-optimized spectroscopy (TROSY) techniques to the study of allosterism. Each β-chain of the hemoglobin (Hb) tetramer has 17 valine residues. We have (15)N-labeled the β-chain Val residues and detected 16 of the 17 (1)H-(15)N correlation pea...

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Autores principales: Nocek, Judith M., Huang, Kai, Hoffman, Brian M.
Formato: Artigo
Lenguaje:Inglês
Publicado: The National Academy of Sciences 2000
Materias:
Biological Sciences
Acceso en línea:https://ncbi.nlm.nih.gov/pmc/articles/PMC15964/
https://ncbi.nlm.nih.gov/pubmed/10716987
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