4IZZ: Crystal Structure of Fischerella Transcription Factor HetR complexed with 21mer DNA target

PDB ID: 4IZZDownload
MMDB ID: 108711
PDB Deposition Date: 2013/1/30
Updated in MMDB: 2023/09
Experimental Method:
x-ray diffraction
Resolution: 2.502  Å
Source Organism:
Fischerella thermalis PCC 7521▼
Similar Structures:
Biological Unit for 4IZZ: tetrameric; determined by author and by software (PISA)
Molecular Components in 4IZZ
Label Count Molecule
Proteins (2 molecules)
2
Transcription Factor Hetr
Molecule annotation
Nucleotides(2 molecules)
2
DNA (5'-d(*gp*tp*gp*ap*gp*gp*gp*gp*tp*tp*ap*ap*ap*cp*cp*cp*cp*tp*cp*ap*c)-3')
Molecule annotation
Chemicals and Non-standard biopolymers (5 molecules)
1
3
SULFATE IONSULFATE ION
2
2
1,2-ETHANEDIOL1,2-ETHANEDIOL
* 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