An official website of the United States government
The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before
sharing sensitive information, make sure you’re on a federal
government site.
The site is secure.
The https:// ensures that you are connecting to the
official website and that any information you provide is encrypted
and transmitted securely.
The authors declare that they have no conflicts of interest.
Figures
FIGURE 1
Schematic of SARS‐CoV and SARS‐CoV‐2…
FIGURE 1
Schematic of SARS‐CoV and SARS‐CoV‐2 spike protein. Coronavirus spike protein harbors the S1…
FIGURE 1
Schematic of SARS‐CoV and SARS‐CoV‐2 spike protein. Coronavirus spike protein harbors the S1 and S2 subunits, which are cleaved at the S1/S2 boundary and the S2′ cleavage site, as indicated by arrows. SARS‐CoV‐2 spike protein harbors a polybasic furin cleavage sequence (PRRARS) with an insertion of four amino acid residues distinct from SARS‐CoV and other SARS‐like viruses. The receptor‐binding domain (RBD) is indicated in dark green. Predicted dominant B‐ and T‐cell epitope regions are indicated as red and blue bars, respectively, adapted from Grifoni et al. The two immunodominant B‐cell linear epitopes identified by Poh et al are indicated as yellow bars
Giamarellos‐Bourboulis EJ, Netea MG, Rovina N, et al. Complex immune dysregulation in COVID‐19 patients with severe respiratory failure. Cell Host Microbe. 2020. 10.1016/j.chom.2020.04.009
-
DOI
-
PMC
-
PubMed
Hoffmann M, Kleine‐Weber H, Schroeder S, et al. SARS‐CoV‐2 Cell entry depends on ACE2 and TMPRSS2 and is blocked by a clinically proven protease inhibitor. Cell 2020;181(2):271‐280.e8.
-
PMC
-
PubMed
Wang Q, Zhang Y, Wu L, et al. Structural and functional basis of SARS‐CoV‐2 entry by using human ACE2. Cell. 2020;181(4):894‐904.e9.
-
PMC
-
PubMed
Wrapp D, Wang N, Corbett KS, et al. Cryo‐EM structure of the 2019‐nCoV spike in the prefusion conformation. Science. 2020;367(6483):1260‐1263.
-
PMC
-
PubMed
Braun J, Loyal L, Frentsch M, et al. Presence of SARS‐CoV‐2 reactive T cells in COVID‐19 patients and healthy donors. medRxiv. 2020. 10.1101/2020.04.17.20061440
-
DOI
-
PubMed