3BR0 image
Deposition Date 2007-12-20
Release Date 2008-12-23
Last Version Date 2023-08-30
Entry Detail
PDB ID:
3BR0
Keywords:
Title:
Crystal Structure of the Complex of Malachite Green Bound to QacR(E120Q), a Mutant of a Multidrug Binding Transcriptional Repressor
Biological Source:
Source Organism:
Host Organism:
Method Details:
Experimental Method:
Resolution:
2.42 Å
R-Value Free:
0.26
R-Value Work:
0.21
R-Value Observed:
0.21
Space Group:
P 62
Macromolecular Entities
Polymer Type:polypeptide(L)
Molecule:HTH-type transcriptional regulator qacR
Gene (Uniprot):qacR
Mutations:C72A,E120Q,K67S,C141S
Chain IDs:A (auth: B), B (auth: A)
Chain Length:194
Number of Molecules:2
Biological Source:Staphylococcus aureus
Primary Citation
Formal electrostatic interactions do not govern QacR-cation affinity
To be Published ? ? ? (?)
Primary Citation of related structures