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Journal article

The short-lived signaling state of the photoactive yellow protein photoreceptor revealed by combined structural probes.

Abstract:

The signaling state of the photoactive yellow protein (PYP) photoreceptor is transiently developed via isomerization of its blue-light-absorbing chromophore. The associated structural rearrangements have large amplitude but, due to its transient nature and chemical exchange reactions that complicate NMR detection, its accurate three-dimensional structure in solution has been elusive. Here we report on direct structural observation of the transient signaling state by combining double electron ...

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Publication status:
Published

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Publisher copy:
10.1021/ja200617t

Authors


Ramachandran, PL More by this author
Lovett, JE More by this author
Cammarata, M More by this author
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Journal:
Journal of the American Chemical Society
Volume:
133
Issue:
24
Pages:
9395-9404
Publication date:
2011-06-05
DOI:
EISSN:
1520-5126
ISSN:
0002-7863
URN:
uuid:644fc217-4df3-41b3-9c07-1014668b8b54
Source identifiers:
142246
Local pid:
pubs:142246

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