6KLW
Complex structure of Iota toxin enzymatic component (Ia) and binding component (Ib) pore with long stem
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, E... (A, B, C, D, E...) | Iota toxin component Ib | polymer | 666 | 74378.8 | 7 | UniProt (Q46221) Pfam (PF03495) Pfam (PF17475) Pfam (PF17476) | Clostridium perfringens | |
| 2 | H (H) | Iota toxin component Ia | polymer | 417 | 48062.0 | 1 | UniProt (Q46220) Pfam (PF03496) | Clostridium perfringens | |
| 3 | I, J, K, L, M... (A, B, C, D, E...) | CALCIUM ION | non-polymer | 40.1 | 14 | Chemie (CA) |
Sequence modifications
H: 1 - 413 (UniProt: Q46220)
| PDB | External Database | Details |
|---|---|---|
| Gly -3 | - | expression tag |
| Ser -2 | - | expression tag |
| His -1 | - | expression tag |
| Met 0 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 8 |
| Total formula weight | 568713.7 | |
| Non-Polymers* | Number of molecules | 14 |
| Total formula weight | 561.1 | |
| All* | Total formula weight | 569274.8 |
