7KOH
Crystal structure of antigen 43 from Escherichia coli EDL933
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, D (A, B, C, D) | Antigen 43 | polymer | 565 | 57084.6 | 4 | UniProt (Q8X9L4) Pfam (PF16168) Pfam (PF18883) | Escherichia coli O157:H7 | |
| 2 | AA, AB, BA, BB, CB... (B, D, A, C) | DI(HYDROXYETHYL)ETHER | non-polymer | 106.1 | 27 | Chemie (PEG) | |||
| 3 | CA, DA, FB, H, HB... (B, D, A, C) | HEXAETHYLENE GLYCOL | non-polymer | 282.3 | 15 | Chemie (P6G) | |||
| 4 | EA, FA, GA, HA, IA... (B, D, A, C) | GLYCEROL | non-polymer | 92.1 | 17 | Chemie (GOL) | |||
| 5 | PB, S, VA (D, A, C) | MAGNESIUM ION | non-polymer | 24.3 | 3 | Chemie (MG) | |||
| 6 | UA (C) | CHLORIDE ION | non-polymer | 35.5 | 1 | Chemie (CL) | |||
| 7 | OB (D) | SULFATE ION | non-polymer | 96.1 | 1 | Chemie (SO4) | |||
| 8 | QB, RB, SB, TB (A, B, C, D) | water | water | 18.0 | 337 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 1 - 562 (UniProt: Q8X9L4)
| PDB | External Database | Details |
|---|---|---|
| Ser -2 | - | expression tag |
| Asn -1 | - | expression tag |
| Ala 0 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 228338.4 | |
| Non-Polymers* | Number of molecules | 64 |
| Total formula weight | 8870.2 | |
| All* | Total formula weight | 237208.7 |
