6C07
Crystal Structure of S-Adenosylmethionine synthetase (MetK/Mat) from Cryptosporidium parvum
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 (A, B, C, D) | S-adenosylmethionine synthase | polymer | 406 | 44896.0 | 4 | UniProt (Q5CYE4) Pfam (PF00438) Pfam (PF02772) Pfam (PF02773) | Cryptosporidium parvum (strain Iowa II) | |
| 2 | E, K (A, C) | CHLORIDE ION | non-polymer | 35.5 | 2 | Chemie (CL) | |||
| 3 | F, G, H, I, L... (A, B, C, D) | MAGNESIUM ION | non-polymer | 24.3 | 7 | Chemie (MG) | |||
| 4 | J (C) | POTASSIUM ION | non-polymer | 39.1 | 1 | Chemie (K) | |||
| 5 | O, P, Q, R (A, B, C, D) | water | water | 18.0 | 1201 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 179584.1 | |
| Non-Polymers* | Number of molecules | 10 |
| Total formula weight | 280.1 | |
| All* | Total formula weight | 179864.3 |
