3RQI: Crystal structure of a response regulator protein from Burkholderia pseudomallei with a phosphorylated aspartic acid, calcium ion and citrate

PDB ID: 3RQIDownload
MMDB ID: 90530
PDB Deposition Date: 2011/4/28
Updated in MMDB: 2023/09
Experimental Method:
x-ray diffraction
Resolution: 1.7  Å
Source Organism:
Similar Structures:
Biological Unit for 3RQI: dimeric; determined by author and by software (PISA)
Molecular Components in 3RQI
Label Count Molecule
Proteins (2 molecules)
2
Response Regulator Protein
Molecule annotation
Chemicals and Non-standard biopolymers (10 molecules)
1
2
CALCIUM IONCALCIUM ION
2
2
CITRIC ACIDCITRIC ACID
3
4
SULFATE IONSULFATE ION
4
2
GLYCEROLGLYCEROL
* 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