7U6Z
Pertussis toxin E129D NAD
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B (B, A) | Pertussis toxin subunit 1 | polymer | 184 | 20727.4 | 2 | UniProt (P04977) Pfam (PF02917) | Bordetella pertussis | PTX S1,Islet-activating protein S1,IAP S1,NAD-dependent ADP-ribosyltransferase |
| 2 | C, E (B, A) | IODIDE ION | non-polymer | 126.9 | 2 | Chemie (IOD) | |||
| 3 | D, F (B, A) | NICOTINAMIDE-ADENINE-DINUCLEOTIDE | non-polymer | 663.4 | 2 | Chemie (NAD) | |||
| 4 | G, H (B, A) | water | water | 18.0 | 286 | Chemie (HOH) |
Sequence modifications
B, A: 2 - 182 (UniProt: P04977)
| PDB | External Database | Details |
|---|---|---|
| Gly -1 | - | expression tag |
| Pro 0 | - | expression tag |
| Gly 1 | - | expression tag |
| Glu 34 | Asp 68 | variant |
| Asp 129 | Glu 163 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 41454.8 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 1580.7 | |
| All* | Total formula weight | 43035.4 |
