Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B | Immunoglobulin heavy chain epsilon-1 | polymer | 327 | 36338.8 | 2 | GenBank (386807) Pfam (PF07654) UniProt (by SIFTS) (P01854) In PDB | Homo sapiens (human) | IgE fc |
| 2 | C | alpha-D-mannopyranose-(1-3)-[alpha-D-mannopyranose-(1-6)]alpha-D-mannopyranose-(1-6)-[alpha-D-mannopyranose-(1-3)]beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose | branched | 1235.1 | 1 | In PDB GlyTouCan (G55220VL) | |||
| 3 | D | alpha-D-mannopyranose-(1-3)-[beta-D-mannopyranose-(1-6)]alpha-D-mannopyranose-(1-6)-[alpha-D-mannopyranose-(1-3)]beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose | branched | 1235.1 | 1 | In PDB GlyTouCan (G34059IB) | |||
| 4 | A | SULFATE ION | non-polymer | 96.1 | 4 | Chemie (SO4) | |||
| 5 | A | GLYCEROL | non-polymer | 92.1 | 2 | Chemie (GOL) | |||
| 6 | water | water | 18.0 | 244 | Chemie (HOH) |
Sequence modifications
A, B: 222 - 547 (GenBank: 386807)
| PDB | External Database | Details |
|---|---|---|
| Ala 225 | Cys 251 | engineered mutation |
| Gln 265 | Asn 292 | engineered mutation |
| Gln 371 | Asn 398 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 72677.5 | |
| Branched | Number of molecules | 2 |
| Total formula weight | 2470.2 | |
| Non-Polymers* | Number of molecules | 6 |
| Total formula weight | 568.4 | |
| All* | Total formula weight | 75716.2 |
