2WR7
the structure of influenza H2 human singapore hemagglutinin with human 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) | HEMAGGLUTININ | polymer | 506 | 57164.2 | 3 | UniProt (B4UR26) Pfam (PF00509) UniProt (by SIFTS) (Q67333) | INFLUENZA A VIRUS (A/SINGAPORE/1/1957(H2N2)) | |
| 2 | D (D) | N-acetyl-alpha-neuraminic acid-(2-6)-beta-D-galactopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-3)-beta-D-galactopyranose | branched | 836.7 | 1 | In PDB GlyTouCan (G03509EL) | |||
| 3 | E, F, G (A, B, C) | water | water | 18.0 | 348 | Chemie (HOH) |
Sequence modifications
A, B, C: -10 - 495 (UniProt: B4UR26)
| PDB | External Database | Details |
|---|---|---|
| Glu 155 | Lys 166 | conflict |
| Ile 347 | Val 358 | conflict |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 171492.7 | |
| Branched | Number of molecules | 1 |
| Total formula weight | 836.7 | |
| All* | Total formula weight | 172329.5 |
