1R22: Crystal structure of the cyanobacterial metallothionein repressor SmtB (C14S/C61S/C121S mutant) in the Zn2alpha5-form

PDB ID: 1R22Download
MMDB ID: 27695
PDB Deposition Date: 2003/9/25
Updated in MMDB: 2021/11
Experimental Method:
x-ray diffraction
Resolution: 2.3  Å
Source Organism:
Similar Structures:
Biological Unit for 1R22: dimeric; determined by author and by software (PISA)
Molecular Components in 1R22
Label Count Molecule
Proteins (2 molecules)
2
Transcriptional Repressor Smtb
Molecule annotation
Chemicals and Non-standard biopolymers (2 molecules)
1
2
ZINC IONZINC 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