4P5A
Crystal structure of a UMP/dUMP methylase PolB from Streptomyces cacaoi bound with 5-Br UMP
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) | Thymidylate synthase ThyX | polymer | 239 | 27126.6 | 4 | UniProt (C1IC19) Pfam (PF02511) | Streptomyces cacaoi subsp. asoensis | TSase |
| 2 | E, H, I, L (A, B, C, D) | FLAVIN-ADENINE DINUCLEOTIDE | non-polymer | 785.5 | 4 | Chemie (FAD) | |||
| 3 | F, G, J, K (A, B, C, D) | 5-BROMO-URIDINE-5'-MONOPHOSPHATE | non-polymer | 403.1 | 4 | Chemie (5BU) | |||
| 4 | M, N, O, P (A, B, C, D) | water | water | 18.0 | 733 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 108506.4 | |
| Non-Polymers* | Number of molecules | 8 |
| Total formula weight | 4754.5 | |
| All* | Total formula weight | 113260.9 |
