4IEF
Complex of Porphyromonas gingivalis RgpB pro- and mature domains
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, C, E, G | Gingipain R2 Pro-Domain | polymer | 210 | 23226.3 | 4 | UniProt (P95493) Pfam (PF08126) In PDB | Porphyromonas gingivalis | Arg-gingipain, Gingipain 2, RGP-2 |
2 | B, D, F, H | Gingipain R2 Mature Domain | polymer | 439 | 48628.5 | 4 | UniProt (P95493) Pfam (PF01364) Pfam (PF03785) In PDB | Porphyromonas gingivalis | Arg-gingipain, Gingipain 2, RGP-2 |
3 | A | CHLORIDE ION | non-polymer | 35.5 | 1 | Chemie (CL) | |||
4 | H, B, D, F | BARIUM ION | non-polymer | 137.3 | 4 | Chemie (BA) | |||
5 | H, B, D, F | CALCIUM ION | non-polymer | 40.1 | 14 | Chemie (CA) | |||
6 | B | 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL | non-polymer | 122.1 | 1 | Chemie (TRS) | |||
7 | F | SODIUM ION | non-polymer | 23.0 | 3 | Chemie (NA) | |||
8 | H | MAGNESIUM ION | non-polymer | 24.3 | 1 | Chemie (MG) | |||
9 | H | GLYCEROL | non-polymer | 92.1 | 1 | Chemie (GOL) | |||
10 | water | water | 18.0 | 858 | Chemie (HOH) |
Sequence modifications
A, C, E, G: 25 - 229 (UniProt: P95493)
B, D, F, H: 230 - 662 (UniProt: P95493)
PDB | External Database | Details |
---|---|---|
Gly 20 | - | expression tag |
Pro 21 | - | expression tag |
Leu 22 | - | expression tag |
Gly 23 | - | expression tag |
Ser 24 | - | expression tag |
PDB | External Database | Details |
---|---|---|
His 663 | - | expression tag |
His 664 | - | expression tag |
His 665 | - | expression tag |
His 666 | - | expression tag |
His 667 | - | expression tag |
His 668 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 8 |
Total formula weight | 287419.4 | |
Non-Polymers* | Number of molecules | 25 |
Total formula weight | 1453.4 | |
All* | Total formula weight | 288872.7 |