7ZQQ
Molybdenum storage protein - LB131H
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Molybdenum storage protein subunit alpha | polymer | 275 | 29245.6 | 1 | UniProt (P84308) Pfam (PF00696) | Azotobacter vinelandii | Mo storage protein subunit alpha,MoSto subunit alpha |
| 2 | B (B) | Molybdenum storage protein subunit beta | polymer | 269 | 28272.6 | 1 | UniProt (P84253) Pfam (PF00696) | Azotobacter vinelandii | MoSto subunit beta |
| 3 | C, I (A, B) | ADENOSINE-5'-TRIPHOSPHATE | non-polymer | 507.2 | 2 | Chemie (ATP) | |||
| 4 | D (A) | MAGNESIUM ION | non-polymer | 24.3 | 1 | Chemie (MG) | |||
| 5 | E, F, G, J, K... (A, B) | UNKNOWN LIGAND | non-polymer | 324.4 | 6 | Chemie (UNL) | |||
| 6 | H (A) | CHLORIDE ION | non-polymer | 35.5 | 1 | Chemie (CL) | |||
| 7 | M, N, O (B) | PHOSPHATE ION | non-polymer | 95.0 | 3 | Chemie (PO4) | |||
| 8 | P, Q (A, B) | water | water | 18.0 | 333 | Chemie (HOH) |
Sequence modifications
B: 2 - 270 (UniProt: P84253)
| PDB | External Database | Details |
|---|---|---|
| His 131 | Leu 131 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 57518.2 | |
| Non-Polymers* | Number of molecules | 13 |
| Total formula weight | 3305.4 | |
| All* | Total formula weight | 60823.6 |
