4YTB
Crystal structure of Porphyromonas gingivalis peptidylarginine deiminase (PPAD) in complex with dipeptide Asp-Gln.
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 | 432 | 48236.8 | 1 | UniProt (Q9RQJ2) Pfam (PF04371) | Porphyromonas gingivalis | |
| 2 | B (A) | SODIUM ION | non-polymer | 23.0 | 1 | Chemie (NA) PubChem (923) | |||
| 3 | C (A) | ASPARTIC ACID | non-polymer | 133.1 | 1 | Chemie (ASP) | |||
| 4 | D (A) | GLUTAMINE | non-polymer | 146.1 | 1 | Chemie (GLN) PubChem (738) PubChem (5961) PubChem (145815) | |||
| 5 | E, F, G (A) | GLYCEROL | non-polymer | 92.1 | 3 | Chemie (GOL) PubChem (753) | |||
| 6 | H, I, J, K, L (A) | PHOSPHATE ION | non-polymer | 95.0 | 5 | Chemie (PO4) PubChem (1061) | |||
| 7 | M (A) | IMIDAZOLE | non-polymer | 69.1 | 1 | Chemie (IMD) | |||
| 8 | N (A) | CHLORIDE ION | non-polymer | 35.5 | 1 | Chemie (CL) PubChem (312) | |||
| 9 | O (A) | AZIDE ION | non-polymer | 42.0 | 1 | Chemie (AZI) PubChem (33558) | |||
| 10 | P (A) | water | water | 18.0 | 688 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 48236.8 | |
| Non-Polymers* | Number of molecules | 14 |
| Total formula weight | 1199.9 | |
| All* | Total formula weight | 49436.7 |
