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Backbone 1H and 15N assignment for the human c-Ha Ras (Y32W) in the GDP-bound state
Authors
Matsuda, T., Koshiba, S., Tochio, N., Kigawa, T., Yokoyama, S.
Assembly
RasY32W
Entity
1. RasY32W (polymer, Thiol state: all free), 178 monomers, 20034.33 Da Detail

GSSGSSGMTE YKLVVVGAGG VGKSALTIQL IQNHFVDEWD PTIEDSYRKQ VVIDGETCLL DILDTAGQEE YSAMRDQYMR TGEGFLCVFA INNTKSFEDI HQYREQIKRV KDSDDVPMVL VGNKCDLAAR TVESRQAQDL ARSYGIPYIE TSAKTRQGVE DAFYTLVREI RQHKLRKL


2. GDP (non-polymer), 443.201 Da
Total weight
20477.531 Da
Max. entity weight
20034.33 Da
Source organism
Homo sapiens
Exptl. method
NMR
Data set
assigned_chemical_shifts
Chem. Shift Complete
Sequence coverage: 96.6 %, Completeness: 31.0 %, Completeness (bb): 65.5 % Detail

Polymer type: polypeptide(L)

Total1H15N
All31.0 % (389 of 1253)20.4 % (217 of 1062)90.1 % (172 of 191)
Backbone65.5 % (355 of 542)49.9 % (183 of 367)98.3 % (172 of 175)
Sidechain 4.8 % (34 of 711) 4.9 % (34 of 695) 0.0 % (0 of 16)
Aromatic 0.0 % (0 of 70) 0.0 % (0 of 69) 0.0 % (0 of 1)
Methyl 8.0 % (8 of 100) 8.0 % (8 of 100)

1. RasY32W

GSSGSSGMTE YKLVVVGAGG VGKSALTIQL IQNHFVDEWD PTIEDSYRKQ VVIDGETCLL DILDTAGQEE YSAMRDQYMR TGEGFLCVFA INNTKSFEDI HQYREQIKRV KDSDDVPMVL VGNKCDLAAR TVESRQAQDL ARSYGIPYIE TSAKTRQGVE DAFYTLVREI RQHKLRKL

Sample

Pressure 1 (±0.03) atm, Temperature 298 (±0.1) K, pH 6.5 (±0.05)


#NameIsotope labelingTypeConcentration
1RasY32W[U-13C; U-15N]protein1 mM
2sodium phosphatebuffer20 mM
3NaClsalt100 mM
4d-DTTsalt5 mM
5magnesium chloridesalt5 mM
6D2Osolvent10 %
7H2Osolvent90 %
8sodium azidesalt0.01 %

Release date
2007-11-12
Citation
Improving cell-free protein synthesis for stable-isotope labeling
Matsuda, T., Koshiba, S., Tochio, N., Seki, E., Iwasaki, N., Yabuki, T., Inoue, M., Yokoyama, S., Kigawa, T.
J. Biomol. NMR (2007), 37, 225-229, PubMed 17237976 , DOI 10.1007/s10858-006-9127-5 ,
Related entities 1. RasY32W, : 300 entities Detail
Interaction partners 1. RasY32W, : 62 interactors Detail
Experiments performed 1 experiments Detail
Chemical shift validation 4 contents Detail
Keywords Ras Y32W mutant