4RBM
Porphyromonas gingivalis gingipain K (Kgp) catalytic and immunoglobulin superfamily-like domains
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A | Lys-gingipain W83 | polymer | 461 | 51012.8 | 1 | UniProt (Q51817) Pfam (PF01364) Pfam (PF03785) In PDB | Porphyromonas gingivalis | Lysine specific cysteine protease, Lysine-specific cysteine proteinase, Porphypain, PrtK48, Lys-gingipain catalytic subunit, 39 kDa adhesin, PrtK39, 15 kDa adhesin, PrtK15, 44 kDa adhesin, PrtK44 |
2 | A | CALCIUM ION | non-polymer | 40.1 | 2 | Chemie (CA) | |||
3 | A | SODIUM ION | non-polymer | 23.0 | 3 | Chemie (NA) | |||
4 | A | NICKEL (II) ION | non-polymer | 58.7 | 1 | Chemie (NI) | |||
5 | A | HISTIDINE | non-polymer | 156.2 | 1 | Chemie (HIS) | |||
6 | A | ACETATE ION | non-polymer | 59.0 | 2 | Chemie (ACT) | |||
7 | A | AZIDE ION | non-polymer | 42.0 | 3 | Chemie (AZI) | |||
8 | A | GLYCEROL | non-polymer | 92.1 | 4 | Chemie (GOL) | |||
9 | A | (3S)-3,7-diaminoheptan-2-one | non-polymer | 144.2 | 1 | Chemie (CKC) | |||
10 | water | water | 18.0 | 533 | Chemie (HOH) |
Sequence modifications
A: 229 - 683 (UniProt: Q51817)
PDB | External Database | Details |
---|---|---|
His 684 | - | expression tag |
His 685 | - | expression tag |
His 686 | - | expression tag |
His 687 | - | expression tag |
His 688 | - | expression tag |
His 689 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 1 |
Total formula weight | 51012.8 | |
Non-Polymers* | Number of molecules | 17 |
Total formula weight | 1120.7 | |
All* | Total formula weight | 52133.5 |