2YP4
Haemagglutinin of 2004 Human H3N2 Virus in Complex with Human Receptor Analogue LSTc
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A | HEMAGGLUTININ | polymer | 503 | 56457.1 | 1 | UniProt (A0FCI1) Pfam (PF00509) UniProt (by SIFTS) (K7N5L2) In PDB | INFLUENZA A VIRUS | HAEMAGGLUTININ |
| 2 | B | alpha-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose | branched | 586.5 | 1 | In PDB GlyTouCan (G62182OO) | |||
| 3 | C | N-acetyl-alpha-neuraminic acid-(2-6)-beta-D-galactopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-3)-beta-D-galactopyranose-(1-4)-beta-D-glucopyranose | branched | 998.9 | 1 | In PDB GlyTouCan (G83513YI) | |||
| 4 | A | 2-acetamido-2-deoxy-beta-D-glucopyranose | non-polymer | 221.2 | 5 | Chemie (NAG) | |||
| 5 | A | 4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID | non-polymer | 238.3 | 2 | Chemie (EPE) | |||
| 6 | A | TRIS(HYDROXYETHYL)AMINOMETHANE | non-polymer | 163.2 | 1 | Chemie (TAM) | |||
| 7 | water | water | 18.0 | 457 | Chemie (HOH) |
Sequence modifications
A: 1 - 503 (UniProt: A0FCI1)
| PDB | External Database | Details |
|---|---|---|
| Gln 329 | Arg 345 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 56457.1 | |
| Branched | Number of molecules | 2 |
| Total formula weight | 1585.4 | |
| Non-Polymers* | Number of molecules | 8 |
| Total formula weight | 1745.9 | |
| All* | Total formula weight | 59788.4 |
