| Id |
Subject |
Object |
Predicate |
Lexical cue |
| T66 |
0-173 |
Sentence |
denotes |
The S protein of coronaviruses (~1255 amino acids) is a highly N-glycosylated type I transmembrane protein, from 180 to 200 kDa, that plays a major role in viral entry [18]. |
| T67 |
174-371 |
Sentence |
denotes |
It insures a double function in viral entry by binding the cellular receptor before conformational changes and proceeding to the fusion of the viral envelope with the membranes of the target cells. |
| T68 |
372-511 |
Sentence |
denotes |
S protein has a long N-terminal domain, a short C-terminal domain and assembles into homotrimers on the surface of the viral particle [19]. |
| T69 |
512-589 |
Sentence |
denotes |
S protein has a decisive role in cellular tropism and for pathogenicity [20]. |
