| Id |
Subject |
Object |
Predicate |
Lexical cue |
| T309 |
0-189 |
Sentence |
denotes |
The first coronaviral HE proteins identified were from the porcine hemagglutinating encephalomyelitis virus (PHEV), BCoV and HCoV-OC43, which bear SA-9-O-acetylesterases similar to HEF [8]. |
| T310 |
190-275 |
Sentence |
denotes |
Rat CoV (RCoV) has SA-4-O-acetylesterases, converting Neu4,5Ac2 to Neu5Ac [53,57,58]. |
| T311 |
276-333 |
Sentence |
denotes |
Some murine CoVs prefer 4-O-Ac-SAs and others 9-O-Ac-SAs. |
| T312 |
334-415 |
Sentence |
denotes |
HCoV-OC43 and BCoV prefer α2-6-SA 9-O-acetylation by their SA-O-acetyleseterases. |
| T313 |
416-588 |
Sentence |
denotes |
The S glycoproteins of BCoV and HCoV-OC43 are Neu5,9Ac2-recognizing lectins and agglutinate murine, rat and chicken erythrocytes due to the enriched 9-O-Ac-SA species [52]. |
| T314 |
589-672 |
Sentence |
denotes |
BCoV and HCoV-OC43 adapted to SA receptor determinants of 9-O-Ac-SA receptors [59]. |
| T315 |
673-782 |
Sentence |
denotes |
For a second receptor, the binding of S glycoprotein to Neu5,9Ac2 receptor is essential for entry into cells. |
| T316 |
783-970 |
Sentence |
denotes |
BCoV-infection is prevented by prior treatment of cells with NA enzyme or with viral SA-O-acetylesterases, blocking the roles of HE and S glycoprotein in SA-dependent entry to host cells. |
