7SNE
Pertussis toxin S1 subunit bound to BaAD
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 | Pertussis toxin subunit 1 | polymer | 184 | 20725.4 | 4 | UniProt (P04977) Pfam (PF02917) In PDB | Bordetella pertussis | PTX S1,Islet-activating protein S1,IAP S1,NAD-dependent ADP-ribosyltransferase |
| 2 | A, B, C, D | [(2R,3S,4R,5R)-5-(6-amino-9H-purin-9-yl)-3,4-dihydroxyoxolan-2-yl]methyl [(2R,3S,4R,5S)-5-(3-carbamoylanilino)-3,4-dihydroxyoxolan-2-yl]methyl dihydrogen diphosphate (non-preferred name) | non-polymer | 677.5 | 4 | Chemie (9XR) | |||
| 3 | water | water | 18.0 | 756 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 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 |
| Ser 41 | Cys 75 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 82901.4 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 2709.8 | |
| All* | Total formula weight | 85611.2 |
