5M11
Structural and functional probing of PorZ, an essential bacterial surface component of the type-IX secretion system of human oral-microbiomic Porphyromonas gingivalis.
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Immunoreactive 84kD antigen PG93 | polymer | 758 | 81519.7 | 1 | UniProt (Q9S3Q8) Pfam (PF21544) | Porphyromonas gingivalis | |
| 2 | B, K, L, M (A) | CALCIUM ION | non-polymer | 40.1 | 4 | Chemie (CA) | |||
| 3 | C, D, E, F, G... (A) | ZINC ION | non-polymer | 65.4 | 8 | Chemie (ZN) | |||
| 4 | N (A) | CACODYLATE ION | non-polymer | 137.0 | 1 | Chemie (CAC) | |||
| 5 | O (A) | CHLORIDE ION | non-polymer | 35.5 | 1 | Chemie (CL) | |||
| 6 | P (A) | TETRAETHYLENE GLYCOL | non-polymer | 194.2 | 1 | Chemie (PG4) | |||
| 7 | Q (A) | DI(HYDROXYETHYL)ETHER | non-polymer | 106.1 | 1 | Chemie (PEG) | |||
| 8 | R, S, T, U (A) | GLYCEROL | non-polymer | 92.1 | 4 | Chemie (GOL) | |||
| 9 | V (A) | water | water | 18.0 | 43 | Chemie (HOH) |
Sequence modifications
A: 29 - 776 (UniProt: Q9S3Q8)
| PDB | External Database | Details |
|---|---|---|
| Gly 19 | - | expression tag |
| Pro 20 | - | expression tag |
| Leu 21 | - | expression tag |
| Gly 22 | - | expression tag |
| Ser 23 | - | expression tag |
| Pro 24 | - | expression tag |
| Glu 25 | - | expression tag |
| Phe 26 | - | expression tag |
| Pro 27 | - | expression tag |
| Gly 28 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 81519.7 | |
| Non-Polymers* | Number of molecules | 20 |
| Total formula weight | 1524.7 | |
| All* | Total formula weight | 83044.4 |
