3M0E
Crystal structure of the ATP-bound state of Walker B mutant of NtrC1 ATPase domain
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...) | Transcriptional regulator (NtrC family) | polymer | 266 | 30429.2 | 7 | UniProt (O67198) Pfam (PF00158) | Aquifex aeolicus | |
| 2 | H, J, L, N, P... (A, B, C, D, E...) | ADENOSINE-5'-TRIPHOSPHATE | non-polymer | 507.2 | 7 | Chemie (ATP) | |||
| 3 | I, K, M, O, Q... (A, B, C, D, E...) | MAGNESIUM ION | non-polymer | 24.3 | 7 | Chemie (MG) | |||
| 4 | AA, BA, V, W, X... (F, G, A, B, C...) | water | water | 18.0 | 391 | Chemie (HOH) |
Sequence modifications
A, B, C, D, E, F, G: 122 - 387 (UniProt: O67198)
| PDB | External Database | Details |
|---|---|---|
| Ala 239 | Glu 239 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 7 |
| Total formula weight | 213004.5 | |
| Non-Polymers* | Number of molecules | 14 |
| Total formula weight | 3720.4 | |
| All* | Total formula weight | 216724.9 |
