4TKX: Structure of Protease

PDB ID: 4TKXDownload
MMDB ID: 125815
PDB Deposition Date: 2014/5/28
Updated in MMDB: 2017/10
Experimental Method:
x-ray diffraction
Resolution: 1.6  Å
Source Organism:
Similar Structures:
Biological Unit for 4TKX: monomeric; determined by author and by software (PISA)
Molecular Components in 4TKX
Label Count Molecule
Protein (1 molecule)
1
Lys-gingipain W83
Molecule annotation
Chemicals and Non-standard biopolymers (20 molecules)
1
4
SULFATE IONSULFATE ION
2
2
SODIUM IONSODIUM ION
3
1
POTASSIUM IONPOTASSIUM ION
4
1
ACETATE IONACETATE ION
5
10
1,2-ETHANEDIOL1,2-ETHANEDIOL
6
1
LEAD (II) IONLEAD (II) ION
7
1
N-[(1S)-5-amino-1-(chloroacetyl)pentyl]-4-methylbenzenesulfonamideN-[(1S)-5-amino-1-(chloroacetyl)pentyl]-4-methylbenzenesulfonamide
* Click molecule labels to explore molecular sequence information.
Citing MMDB
Madej T, Lanczycki CJ, Zhang D, Thiessen PA, Geer RC, Marchler-Bauer A, Bryant SH. " MMDB and VAST+: tracking structural similarities between macromolecular complexes. Nucleic Acids Res. 2014 Jan; 42(Database issue):D297-303