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Ligands
Code Name Style Show Link
GOL Glycerol
RHQ Rhodamine 6g
Non-standard Residues
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Glycosylation
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Code : 3D6Z   PDBj   RCSB PDB   PDBe
Header : TRANSCRIPTION REGULATOR/DNA
Title : Crystal structure of R275E mutant of BMRR bound to DNA and rhodamine
Release Data : 2008-08-26
Compound :
mol_id molecule chains
1 BMR promoter DNA B
mol_id molecule chains
2 Multidrug-efflux transporter 1 regulator A
fragment: residues 1-278
mutation: R275E, A277L, E278D
Source :
mol_id organism_scientific
1 Synthetic construct  (taxid:32630)
synthetic: yes
mol_id organism_scientific expression_system
2 Bacillus subtilis  (taxid:1423) Escherichia coli  (taxid:562)
gene: bmrR, bmr1R
expression_system_strain: TOP10
expression_system_vector_type: PLASMID
expression_system_plasmid: PBAD
Authors : Newberry, K.J., Brennan, R.G.
Keywords : MULTIDRUG RESISTANCE, TRANSCRIPTION REGULATION, PROTEIN-DNA COMPLEX, Activator, DNA-binding, TRANSCRIPTION REGULATOR-DNA COMPLEX
Exp. method : X-RAY DIFFRACTION ( 2.60 Å )
Citation :

Structures of BmrR-Drug Complexes Reveal a Rigid Multidrug Binding Pocket and Transcription Activation through Tyrosine Expulsion

Newberry, K.J.,Huffman, J.L.,Miller, M.C.  et al.
(2008)  J.Biol.Chem.  283 : 26795 - 26804

PubMed: 18658145
DOI: 10.1074/jbc.M804191200

Chain : A
UniProt : P39075 (BMRR_BACSU)
Reaction : -