5N12
Crystal structure of TCE treated rPPEP-1
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B (A, B) | Pro-Pro endopeptidase | polymer | 197 | 21926.6 | 2 | UniProt (Q183R7) Pfam (PF07737) | Peptoclostridium difficile 630 | PPEP-1,Zinc metalloprotease Zmp1 |
| 2 | C, F (A, B) | ZINC ION | non-polymer | 65.4 | 2 | Chemie (ZN) | |||
| 3 | D, G, H (A, B) | 2,2,2-tris-chloroethanol | non-polymer | 149.4 | 3 | Chemie (8FH) | |||
| 4 | E, I (A, B) | 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL | non-polymer | 122.1 | 2 | Chemie (TRS) | |||
| 5 | J, K (A, B) | water | water | 18.0 | 451 | Chemie (HOH) |
Sequence modifications
A, B: 27 - 220 (UniProt: Q183R7)
| PDB | External Database | Details |
|---|---|---|
| Ser 24 | - | expression tag |
| His 25 | - | expression tag |
| Met 26 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 43853.3 | |
| Non-Polymers* | Number of molecules | 7 |
| Total formula weight | 823.3 | |
| All* | Total formula weight | 44676.6 |
