3DKX
Crystal Structure of the replication initiator protein encoded on plasmid pMV158 (RepB), trigonal form, to 2.7 Ang resolution
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 | Replication protein repB | polymer | 210 | 24287.1 | 3 | UniProt (P13921) Pfam (PF01719) In PDB | Streptococcus agalactiae | |
| 2 | A, B, C | MANGANESE (II) ION | non-polymer | 54.9 | 3 | Chemie (MN) | |||
| 3 | A, B | CHLORIDE ION | non-polymer | 35.5 | 3 | Chemie (CL) | |||
| 4 | C | MAGNESIUM ION | non-polymer | 24.3 | 1 | Chemie (MG) | |||
| 5 | water | water | 18.0 | 122 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 72861.3 | |
| Non-Polymers* | Number of molecules | 7 |
| Total formula weight | 295.5 | |
| All* | Total formula weight | 73156.8 |
