4BH3
Haemagglutinin from a Transmissible Mutant H5 Influenza Virus in Complex with Human Receptor Analogue 6'-SLN
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | HEMAGGLUTININ | polymer | 328 | 37204.2 | 1 | UniProt (Q5EP31) Pfam (PF00509) | INFLUENZA VIRUS | HAEMAGGLUTININ HA1 |
| 2 | B (B) | HEMAGGLUTININ | polymer | 167 | 19255.2 | 1 | UniProt (Q5EP31) Pfam (PF00509) | INFLUENZA VIRUS | HAEMAGGLUTININ HA2 |
| 3 | C (C) | beta-D-mannopyranose-(1-3)-[alpha-D-mannopyranose-(1-6)]beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-[alpha-L-fucopyranose-(1-6)]2-acetamido-2-deoxy-beta-D-glucopyranose | branched | 1057.0 | 1 | In PDB GlyTouCan (G05686QK) | |||
| 4 | D (D) | N-acetyl-alpha-neuraminic acid-(2-6)-beta-D-galactopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose | branched | 674.6 | 1 | In PDB BIRD (PRD_900046) GlyTouCan (G73578JC) | 6'-sialyl-N-acetyllactosamine | ||
| 5 | E, F (A) | 2-acetamido-2-deoxy-beta-D-glucopyranose | non-polymer | 221.2 | 2 | Chemie (NAG) | |||
| 6 | G (B) | 4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID | non-polymer | 238.3 | 1 | Chemie (EPE) | |||
| 7 | H, I (A, B) | water | water | 18.0 | 391 | Chemie (HOH) |
Sequence modifications
A: 1 - 326 (UniProt: Q5EP31)
| PDB | External Database | Details |
|---|---|---|
| Asp -1 | - | expression tag |
| Pro 0 | - | expression tag |
| Asp 154 | Asn 170 | conflict |
| Lys 220 | Asn 236 | conflict |
| Leu 222 | Gln 238 | conflict |
| Ile 315 | Thr 331 | conflict |
| Thr 325 | Arg 341 | conflict |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 56459.4 | |
| Branched | Number of molecules | 2 |
| Total formula weight | 1731.6 | |
| Non-Polymers* | Number of molecules | 3 |
| Total formula weight | 680.7 | |
| All* | Total formula weight | 58871.7 |
