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@ARTICLE{Feuerstein:16572,
author = {Feuerstein, S. and Solyom, Z. and Aladag, A. and Hoffmann,
S. and Willbold, D. and Brutscher, B.},
title = {1{H}, 13{C}, and 15{N}resonance assignment of a 179 residue
fragment of hepatitis {C} virus non-structural protein 5{A}},
journal = {Biomolecular NMR assignments},
volume = {5},
issn = {1874-2718},
address = {Dordrecht [u.a.]},
publisher = {Springer Netherlands},
reportid = {PreJuSER-16572},
pages = {241 - 243},
year = {2011},
note = {This work was supported by the CEA, the CNRS, the
University of Grenoble 1, and the Deutsche
Forschungsgemeinschaft (SFB575). We would like to thank
Beate Bersch and Adrien Favier (IBS Grenoble) for
stimulating discussions.},
abstract = {Non-structural protein 5A (NS5A) plays an important role in
the life cycle of hepatitis C virus. This proline-rich
phosphoprotein is organized into three domains. Besides its
role in virus replication and virus assembly, NS5A is
involved in a variety of cellular regulation processes.
Recent studies on domain 2 and 3 revealed that both belong
to the class of intrinsically disordered proteins as they
adopt a natively unfolded state. In particular, domain 2
together with its vicinal regions is responsible for NS5A's
multiple interactions with other proteins necessary for
virus persistence. The low chemical shift dispersion
observed for instrinsically disordered proteins presents a
challenge for NMR spectroscopy. Here we report sequential
resonance assignment of a 179-residue fragment of NS5A,
comprising the entire domain 2, using a set of sensitivity
and resolution optimized 3D correlation experiments, as well
as amino-acid-type editing in (1)H-(15)N correlation
spectra. Our assignment reveals the presence of several
segments with high propensity to form α-helical structure
that may be of importance to the function of this protein
fragment as a versatile interaction platform.},
keywords = {Binding Sites / Hepacivirus: chemistry / Isotopes:
chemistry / Nuclear Magnetic Resonance, Biomolecular /
Protein Conformation / Protein Structure, Tertiary /
Recombinant Proteins: chemistry / Viral Nonstructural
Proteins: chemistry / Isotopes (NLM Chemicals) / NS-5
protein, hepatitis C virus (NLM Chemicals) / Recombinant
Proteins (NLM Chemicals) / Viral Nonstructural Proteins (NLM
Chemicals) / J (WoSType)},
cin = {ICS-6},
ddc = {570},
cid = {I:(DE-Juel1)ICS-6-20110106},
pnm = {Funktion und Dysfunktion des Nervensystems / BioSoft:
Makromolekulare Systeme und biologische
Informationsverarbeitung},
pid = {G:(DE-Juel1)FUEK409 / G:(DE-Juel1)FUEK505},
shelfmark = {Biophysics / Spectroscopy},
typ = {PUB:(DE-HGF)16},
pubmed = {pmid:21516467},
UT = {WOS:000294559700027},
doi = {10.1007/s12104-011-9309-2},
url = {https://juser.fz-juelich.de/record/16572},
}