5F6F | pdb_00005f6f

S. aureus MepR G34R Mutant

• PDB DOI: https://doi.org/10.2210/pdb5F6F/pdb

• Classification: transcription regulator
• Organism(s): Staphylococcus aureus
• Expression System: Escherichia coli
• Mutation(s): Yes 


• Deposited: 2015-12-05 Released: 2016-12-07 
• Deposition Author(s): Newman, C.E., Birukou, I., Brennan, R.G.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.75 Å
• R-Value Free: 
  0.226 (Depositor), 0.220 (DCC) 
• R-Value Work: 
  0.187 (Depositor), 0.180 (DCC) 
• R-Value Observed: 
  0.190 (Depositor) 

Starting Model: experimental

Literature

S. aureus MepR G34R Mutant

Newman, C.E., Birukou, I., Brennan, R.G.

To be published.

Biological Assembly 1  

Global Symmetry: Cyclic - C2  (Explore in 3D)
Global Stoichiometry: Homo 2-mer - A2 

Biological assembly 1 assigned by authors and generated by PISA (software)

Macromolecule Content 

• Total Structure Weight: 37.67 kDa 
• Atom Count: 2,638 
• Modeled Residue Count: 282 
• Deposited Residue Count: 322 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
MarR family regulatory protein	A, B	161	Staphylococcus aureus	Mutation(s): 1  Gene Names: mepR
UniProt
Find proteins for Q2G141 (Staphylococcus aureus (strain NCTC 8325 / PS 47)) Explore Q2G141  Go to UniProtKB:  Q2G141

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.75 Å
• R-Value Free:  0.226 (Depositor), 0.220 (DCC) 
• R-Value Work:  0.187 (Depositor), 0.180 (DCC) 
• R-Value Observed: 0.190 (Depositor) 

Space Group: H 3

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 119.949	α = 90
b = 119.949	β = 90
c = 55.798	γ = 120

Software Package:

Software Name	Purpose
PHENIX	refinement
HKL-3000	data reduction
HKL-3000	data scaling
PHENIX	phasing

Structure Validation

Entry History 

Deposition Data

• Released Date: 2016-12-07 
Deposition Author(s): Newman, C.E., Birukou, I., Brennan, R.G.

Revision History  

• Version 1.0: 2016-12-07
  Type: Initial release
  
• Version 1.1: 2023-09-27
  Changes: Data collection, Database references, Refinement description