2PUF: CRYSTAL STRUCTURE OF THE LACI FAMILY MEMBER, PURR, BOUND TO DNA: MINOR GROOVE BINDING BY ALPHA HELICES

PDB ID: 2PUFDownload
MMDB ID: 54091
PDB Deposition Date: 1997/10/4
Updated in MMDB: 2021/11
Experimental Method:
x-ray diffraction
Resolution: 3  Å
Source Organism:
synthetic construct▼
Similar Structures:
Biological Unit for 2PUF: tetrameric; determined by author
Molecular Components in 2PUF
Label Count Molecule
Proteins (2 molecules)
2
Protein (Purine Repressor)
Molecule annotation
Nucleotides(2 molecules)
2
DNA (5'-d(*tp*ap*cp*gp*cp*ap*ap*ap*cp*gp*tp*tp*tp*gp*cp*gp*t )-3')
Molecule annotation
Chemicals and Non-standard biopolymers (2 molecules)
1
2
GUANINEGUANINE
* 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