1BSU: STRUCTURAL AND ENERGETIC ORIGINS OF INDIRECT READOUT IN SITE-SPECIFIC DNA CLEAVAGE BY A RESTRICTION ENDONUCLEASE

PDB ID: 1BSUDownload
MMDB ID: 181595
PDB Deposition Date: 1998/8/30
Updated in MMDB: 2019/11
Experimental Method:
x-ray diffraction
Resolution: 2  Å
Source Organism:
synthetic construct▼
Similar Structures:
Biological Unit for 1BSU: tetrameric; determined by author
Molecular Components in 1BSU
Label Count Molecule
Proteins (2 molecules)
2
Endonuclease Ecorv (3.1.21.4)
Molecule annotation
Nucleotides(2 molecules)
1
DNA (5'-d(p*ap*ap*gp*ap*(5cm)p*ip*tp*cp*tp*t)-3')
Molecule annotation
1
DNA (5'-d(*ap*ap*ap*gp*ap*(5cm)p*ip*tp*cp*tp*t)-3')
Molecule annotation
Chemicals and Non-standard biopolymers (2 molecules)
1
2
CALCIUM IONCALCIUM 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