8PK1: Cas1-Cas2 CRISPR integrase bound to prespacer DNA, Streptococcus thermophilus DGCC 7710 CRISPR3 system

PDB ID: 8PK1Download
MMDB ID: 249528
PDB Deposition Date: 2023/6/23
Updated in MMDB: 2024/07
Experimental Method:
electron microscopy
Resolution: 3.17  Å
Source Organism:
Streptococcus thermophilus DGCC 7710▼
Similar Structures:
Biological Unit for 8PK1: decameric; determined by author and by software
Molecular Components in 8PK1
Label Count Molecule
Proteins (6 molecules)
2
Crispr-associated Endoribonuclease Cas2
Molecule annotation
4
Crispr-associated Endonuclease Cas1
Molecule annotation
Nucleotides(4 molecules)
2
Chains: G,J
Molecule annotation
2
Chains: H,K
Molecule annotation
Chemicals and Non-standard biopolymers (2 molecules)
1
2
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