4QKO: The Crystal Structure of the Pyocin S2 Nuclease Domain, Immunity Protein Complex at 1.8 Angstroms

PDB ID: 4QKODownload
MMDB ID: 129885
PDB Deposition Date: 2014/6/7
Updated in MMDB: 2023/11
Experimental Method:
x-ray diffraction
Resolution: 1.8  Å
Source Organism:
Similar Structures:
Biological Unit for 4QKO: dimeric; determined by author and by software (PISA)
Molecular Components in 4QKO
Label Count Molecule
Proteins (2 molecules)
1
Pyocin-s2 Immunity Protein
(Gene symbol: imm2)
Molecule annotation
1
Pyocin-s2
(Gene symbol: pys2)
Molecule annotation
Chemicals and Non-standard biopolymers (7 molecules)
1
6
BROMIDE IONBROMIDE ION
2
1
MAGNESIUM IONMAGNESIUM ION
* 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