Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, I, J (C, J, G) | Ammonia monooxygenase subunit C | polymer | 254 | 29956.9 | 3 | UniProt (Q82T63) Pfam (PF04896) | Nitrosomonas europaea ATCC 19718 | |
| 2 | B, K, L (A, H, E) | Ammonia monooxygenase beta subunit | polymer | 383 | 43037.2 | 3 | UniProt (Q04508) Pfam (PF04744) | Nitrosomonas europaea ATCC 19718 | AMO,Heterotrimeric Cu-heme enzyme |
| 3 | C, G, H (B, I, F) | Ammonia monooxygenase alpha subunit | polymer | 274 | 31800.3 | 3 | UniProt (Q04507) Pfam (PF02461) | Nitrosomonas europaea ATCC 19718 | AMO,Acetylene-binding polypeptide,Heterotrimeric Cu-heme enzyme |
| 4 | D, E, F (Da, Db, Dc) | ammonia monooxygenase supernumerary helix | polymer | 39 | 4107.7 | 3 | Nitrosomonas europaea ATCC 19718 | ||
| 5 | M, N, O, P, Q... (C, A, J, G, H...) | COPPER (II) ION | non-polymer | 63.5 | 6 | Chemie (CU) | |||
| 6 | AA, BA, CA, DA, S... (J, G, H, E, C...) | water | water | 18.0 | 822 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 12 |
| Total formula weight | 326706.2 | |
| Non-Polymers* | Number of molecules | 6 |
| Total formula weight | 381.3 | |
| All* | Total formula weight | 327087.5 |
