3PKZ
Structural basis for catalytic activation of a serine recombinase
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...) | Recombinase Sin | polymer | 124 | 14378.7 | 12 | UniProt (D2J612) UniProt (by SIFTS) (P20384) | Staphylococcus aureus | |
| 2 | AA, BA, CA, FA, GA... (I, J, K, L, A...) | SULFATE ION | non-polymer | 96.1 | 20 | Chemie (SO4) | |||
| 3 | EA, Z (I, H) | 1,2-ETHANEDIOL | non-polymer | 62.1 | 2 | Chemie (EDO) | |||
| 4 | DA, HA (I, K) | GLYCEROL | non-polymer | 92.1 | 2 | Chemie (GOL) PubChem (753) | |||
| 5 | KA, LA, MA, NA, OA... (A, B, C, D, E...) | water | water | 18.0 | 890 | Chemie (HOH) |
Sequence modifications
A, B, C, D, E, F, G, H, I, J, K, L: 1 - 124 (UniProt: D2J612)
| PDB | External Database | Details |
|---|---|---|
| Glu 54 | Arg 54 | engineered mutation |
| Arg 115 | Gln 115 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 12 |
| Total formula weight | 172544.7 | |
| Non-Polymers* | Number of molecules | 24 |
| Total formula weight | 2229.6 | |
| All* | Total formula weight | 174774.2 |
