In response to the declaration of global pandemic of Coronavirus infectious disease 2019 (COVID-19) caused by Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), we provide comprehensive content on Coronavirus molecular structures and its interactions:
NMR Structure and Localization of a Large Fragment of the SARS-CoV Fusion Protein: Implications in Viral Cell Fusion
Polymer type: polypeptide(L)
Total | 1H | 13C | 15N | |
---|---|---|---|---|
All | 30.8 % (253 of 821) | 31.6 % (137 of 433) | 18.7 % (60 of 321) | 83.6 % (56 of 67) |
Backbone | 56.1 % (213 of 380) | 76.7 % (99 of 129) | 30.4 % (58 of 191) | 93.3 % (56 of 60) |
Sidechain | 8.4 % (42 of 502) | 12.5 % (38 of 304) | 2.1 % (4 of 191) | 0.0 % (0 of 7) |
Aromatic | 0.0 % (0 of 94) | 0.0 % (0 of 47) | 0.0 % (0 of 47) | |
Methyl | 13.3 % (8 of 60) | 20.0 % (6 of 30) | 6.7 % (2 of 30) |
1. Spike protein S2
PRNTREVFAQ VKQMYKTPTL KYFGGFNFSQ ILPSPLKPTK RSFIEDLLFN KVTLADAGFM KQYGESolvent system 90% H2O/10% D2O, Pressure 1 atm, Temperature 298 K, pH 6.5, Details 0.2 M [U-13C; U-15N] Large Fragment of the SARS-CoV Fusion Protein, 90% H2O/10% D2O
# | Name | Isotope labeling | Type | Concentration |
---|---|---|---|---|
1 | Large Fragment of the SARS-CoV Fusion Protein | [U-13C; U-15N] | protein | 0.2 M |
2 | H2O | natural abundance | solvent | 90 % |
3 | D2O | [U-2H] | solvent | 10 % |