5AK8
Structure of C351A mutant of Porphyromonas gingivalis peptidylarginine deiminase
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | PEPTIDYLARGININE DEIMINASE | polymer | 438 | 48906.6 | 1 | UniProt (Q9RQJ2) Pfam (PF04371) | PORPHYROMONAS GINGIVALIS | PPAD |
| 2 | B (A) | ALANINE | non-polymer | 89.1 | 1 | Chemie (ALA) | |||
| 3 | C (A) | ARGININE | non-polymer | 175.2 | 1 | Chemie (ARG) | |||
| 4 | D (A) | SODIUM ION | non-polymer | 23.0 | 1 | Chemie (NA) | |||
| 5 | E, F, G, H, I... (A) | 1,2-ETHANEDIOL | non-polymer | 62.1 | 18 | Chemie (EDO) | |||
| 6 | W (A) | water | water | 18.0 | 462 | Chemie (HOH) |
Sequence modifications
A: 49 - 484 (UniProt: Q9RQJ2)
| PDB | External Database | Details |
|---|---|---|
| Ser 47 | - | expression tag |
| Met 48 | - | expression tag |
| Ala 351 | Cys 351 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 48906.6 | |
| Non-Polymers* | Number of molecules | 21 |
| Total formula weight | 1404.5 | |
| All* | Total formula weight | 50311.2 |
