Biological Assembly 1  

 3D View: Structure | Electron Density | Ligand Interaction

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

Biological assembly 1 generated by PISA (software)

Macromolecule Content

• Total Structure Weight: 48.58 kDa 
• Atom Count: 3302 
• Residue Count: 398 
• Unique protein chains: 1

4PUR

Crystal structure of MglA from Francisella tularensis

• DOI: 10.2210/pdb4PUR/pdb

• Classification: TRANSCRIPTION
• Organism(s): Francisella tularensis subsp. tularensis SCHU S4
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2014-03-13 Released: 2015-06-24 
• Deposition Author(s): Cuthbert, B.J., Schumacher, M.A., Brennan, R.G.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.95 Å
• R-Value Free: 0.228 
• R-Value Work: 0.172 
• R-Value Observed: 0.178 

Literature

Crystal structure of MglA from Francisella tularensis

Cuthbert, B.J., Schumacher, M.A., Brennan, R.G.

To be published.

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Macrophage growth locus, subunit A	A, B	208	Francisella tularensis subsp. tularensis SCHU S4	Mutation(s): 0  Gene Names: FTT_1275, mglA
Find proteins for Q5NFG1 (Francisella tularensis subsp. tularensis (strain SCHU S4 / Schu 4)) Explore Q5NFG1  Go to UniProtKB:  Q5NFG1

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
MLT	A	D-MALATE C4 H6 O5 BJEPYKJPYRNKOW-UWTATZPHSA-N

Modified Residues  1 Unique
ID	Chains	Type	Formula	2D Diagram	Parent
MSE	A,B	L-PEPTIDE LINKING	C5 H11 N O2 Se		MET

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.95 Å
• R-Value Free: 0.228 
• R-Value Work: 0.172 
• R-Value Observed: 0.178 
• Space Group: P 6₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 104.684	α = 90
b = 104.684	β = 90
c = 100.045	γ = 120

Software Package:

Software Name	Purpose
SCALA	data scaling
PHENIX	refinement
PDB_EXTRACT	data extraction
ADSC	data collection
MOSFLM	data reduction
SOLVE	phasing

Structure Validation

Entry History 

Deposition Data

• Deposited Date: 2014-03-13 
• Released Date: 2015-06-24 
Deposition Author(s): Cuthbert, B.J., Schumacher, M.A., Brennan, R.G.

Revision History 

• Version 1.0: 2015-06-24
  Type: Initial release