3IQT: Structure of the HPT domain of Sensor protein barA from Escherichia coli CFT073

PDB ID: 3IQTDownload
MMDB ID: 76905
PDB Deposition Date: 2009/8/20
Updated in MMDB: 2017/11
Experimental Method:
x-ray diffraction
Resolution: 1.4  Å
Source Organism:
Similar Structures:
Biological Unit for 3IQT: monomeric; determined by software (PISA)
Molecular Components in 3IQT
Label Count Molecule
Protein (1 molecule)
1
Signal Transduction Histidine-protein Kinase Bara
Molecule annotation
Chemicals and Non-standard biopolymers (2 molecules)
1
1
CALCIUM IONCALCIUM ION
2
1
2-[BIS-(2-HYDROXY-ETHYL)-AMINO]-2-HYDROXYMETHYL-PROPANE-1,3-DIOL2-[BIS-(2-HYDROXY-ETHYL)-AMINO]-2-HYDROXYMETHYL-PROPANE-1,3-DIOL
* 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