Functional and shunt states of bacteriorhodopsin resolved by 250 GHz dynamic nuclear polarization-enhanced solid-state NMR

Functional and shunt states of bacteriorhodopsin resolved by 250 GHz dynamic nuclear polarization-enhanced solid-state NMR

Observation and structural studies of reaction intermediates of proteins are challenging because of the mixtures of states usually present at low concentrations. Here, we use a 250 GHz gyrotron (cyclotron resonance maser) and cryogenic temperatures to perform high-frequency dynamic nuclear polarizat...

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Bibliographic Details
Main Authors: Bajaj, Vikram S., Mak-Jurkauskas, Melody L., Belenky, Marina, Herzfeld, Judith, Griffin, Robert Guy
Other Authors: Massachusetts Institute of Technology. Department of Chemistry
Format: Article
Language:en_US
Published: National Academy of Sciences 2010
Subjects:
magic-angle spinning
photocycle intermediate
retinal protein
ion transport
DNP
Online Access:http://hdl.handle.net/1721.1/52459
https://orcid.org/0000-0003-1589-832X

Internet

http://hdl.handle.net/1721.1/52459
https://orcid.org/0000-0003-1589-832X

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