3AH1
HA1 subcomponent of botulinum type C progenitor toxin complexed with N-acetylneuramic acid
Replaces: 2EHIEntity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B | Main hemagglutinin component | polymer | 288 | 34078.9 | 2 | UniProt (P46084) Pfam (PF14200) UniProt (by SIFTS) (P0DPR0) In PDB | Clostridium botulinum | HA1 subcomponent of botulinum type C progenitor toxin, hemagglutinin component HA1, HA 33 kDa subunit, HA1 |
| 2 | A, B | N-acetyl-beta-neuraminic acid | non-polymer | 309.3 | 3 | Chemie (SLB) | |||
| 3 | water | water | 18.0 | 270 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 286 (UniProt: P46084)
| PDB | External Database | Details |
|---|---|---|
| Trp -1 | - | expression tag |
| Ile 0 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 68157.7 | |
| Non-Polymers* | Number of molecules | 3 |
| Total formula weight | 927.8 | |
| All* | Total formula weight | 69085.5 |
