8Y19
Closed conformation of HKU1-B S protein after incubation of the receptor
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B, C (A, B, C) | Spike glycoprotein | polymer | 1290 | 143475.3 | 3 | UniProt (Q14EB0) Pfam (PF16451) Pfam (PF09408) Pfam (PF19209) Pfam (PF01601) | Human coronavirus HKU1 (isolate N2) | S glycoprotein,E2,Peplomer protein |
| 2 | D, I, N (D, I, N) | alpha-D-mannopyranose-(1-3)-alpha-D-mannopyranose-(1-6)-[alpha-D-mannopyranose-(1-3)]alpha-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose | branched | 1073.0 | 3 | In PDB GlyTouCan (G98400NB) | |||
| 3 | E, F, G, H, J... (E, F, G, H, J...) | 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose | branched | 424.4 | 12 | In PDB GlyTouCan (G42666HT) | |||
| 4 | AA, AB, BA, BB, CA... (A, C, B) | 2-acetamido-2-deoxy-beta-D-glucopyranose | non-polymer | 221.2 | 51 | Chemie (NAG) |
Sequence modifications
A, B, C: 1 - 1290 (UniProt: Q14EB0)
| PDB | External Database | Details |
|---|---|---|
| Gly 752 | Arg 752 | conflict |
| Ser 753 | Arg 753 | conflict |
| Ala 754 | Lys 754 | conflict |
| Ser 755 | Arg 755 | conflict |
| Pro 1067 | Asn 1067 | conflict |
| Pro 1068 | Leu 1068 | conflict |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 430426.0 | |
| Branched | Number of molecules | 15 |
| Total formula weight | 8311.7 | |
| Non-Polymers* | Number of molecules | 51 |
| Total formula weight | 11281.6 | |
| All* | Total formula weight | 450019.3 |
