1ZNV: How a His-metal finger endonuclease ColE7 binds and cleaves DNA with a transition metal ion cofactor

PDB ID: 1ZNVDownload
MMDB ID: 37943
PDB Deposition Date: 2005/5/12
Updated in MMDB: 2021/11
Experimental Method:
x-ray diffraction
Resolution: 2  Å
Source Organism:
Similar Structures:
Biological Unit for 1ZNV: dimeric; determined by author
Molecular Components in 1ZNV
Label Count Molecule
Proteins (2 molecules)
1
Colicin E7 Immunity Protein
Molecule annotation
1
Colicin E7
Molecule annotation
Chemicals and Non-standard biopolymers (2 molecules)
1
1
NICKEL (II) IONNICKEL (II) ION
2
1
PHOSPHATE IONPHOSPHATE 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