BMRB Entry 51048

Title:
Backbone chemical shift assignments for the post-fusion six-helix bundle (6HB) state of SARS-CoV-2 S2 protein
Deposition date:
2021-07-30
Original release date:
2021-10-13
Authors:
Chiliveri, Sai Chaitanya; Bax, Ad
Citation:

Citation: Chiliveri, Sai Chaitanya; Louis, John; Ghirlando, Rodolfo; Bax, Ad. "Transient lipid-bound states of spike protein heptad repeats provide insights into SARS-CoV-2 membrane fusion"  Sci. Adv. 7, eabk2226-eabk2226 (2021).
PubMed: 34623907

Assembly members:

Assembly members:
entity_1, polymer, 96 residues, Formula weight is not available

Natural source:

Natural source:   Common Name: SARS-CoV-2   Taxonomy ID: 2697049   Superkingdom: Viruses   Kingdom: not available   Genus/species: Betacoronavirus HCoV-SARS

Experimental source:

Experimental source:   Production method: recombinant technology   Host organism: Escherichia coli   Vector: pJ414

Data sets:
Data typeCount
13C chemical shifts186
15N chemical shifts93
1H chemical shifts93

Additional metadata:

  • Assembly
  • Samples and Experiments
  • Software
  • Spectrometers
  • Hide all

Assembly:

Entity Assembly IDEntity NameEntity ID
16HB1

Entities:

Entity 1, 6HB 96 residues - Formula weight is not available

1   GLYSERTRPASNGLNLYSLEUILEALAASN
2   GLNPHEASNSERALAILEGLYLYSILEGLN
3   ASPSERLEUSERSERTHRALASERALALEU
4   GLYLYSLEUGLNASPVALVALASNGLNASN
5   ALAGLNALALEUASNTHRLEUVALLYSGLN
6   SERGLYLEUVALPROARGGLYSERGLYGLY
7   ILEASNALASERVALVALASNILEGLNLYS
8   GLUILEASPARGLEUASNGLUVALALALYS
9   ASNLEUASNGLUSERLEUILEASPLEUGLN
10   GLULEUGLYLYSTYRGLU

Samples:

sample_1: SARS-CoV-2 S2 6HB, [U-13C; U-15N; U-2H], 0.4 mM; sodium phosphate buffer 20 mM; sodium chloride 30 mM

sample_conditions_1: ionic strength: 50 mM; pH: 6; pressure: 1 atm; temperature: 308 K

Experiments:

NameSampleSample stateSample conditions
2D 1H-15N TROSYsample_1isotropicsample_conditions_1
3D HNCOsample_1isotropicsample_conditions_1
3D HNCAsample_1isotropicsample_conditions_1
3D 15N-separated NOESYsample_1isotropicsample_conditions_1

Software:

TOPSPIN - collection

CcpNMR - chemical shift assignment

NMRPipe - processing

NMR spectrometers:

  • Bruker Avance II 800 MHz

Related Database Links:

GB QHD43416.1

Download HSQC peak lists in one of the following formats:
CSV: Backbone or all simulated peaks
SPARKY: Backbone or all simulated peaks