7K3U
X-ray crystallographic structure model of Lactococcus lactis prolidase mutant R293S
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...) | Aminopeptidase P family protein | polymer | 362 | 39943.2 | 10 | UniProt (A8WBX8) Pfam (PF01321) Pfam (PF00557) | Lactococcus lactis | Peptidase M24 family protein,Prolidase,Xaa-Pro dipeptidase |
| 2 | AA, BA, DA, EA, FA... (G, H, I, J, A...) | MANGANESE (II) ION | non-polymer | 54.9 | 20 | Chemie (MN) | |||
| 3 | CA, M, P, S, V (G, A, B, C, D) | GLYCEROL | non-polymer | 92.1 | 5 | Chemie (GOL) | |||
| 4 | JA, KA, LA, MA, NA... (A, B, C, D, E...) | water | water | 18.0 | 380 | Chemie (HOH) |
Sequence modifications
A, B, C, D, E, F, G, H, I, J: 1 - 362 (UniProt: A8WBX8)
| PDB | External Database | Details |
|---|---|---|
| Ser 293 | Arg 293 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 10 |
| Total formula weight | 399431.8 | |
| Non-Polymers* | Number of molecules | 25 |
| Total formula weight | 1559.2 | |
| All* | Total formula weight | 400991.1 |
