Biological Assembly 1  

 3D View: Structure | 1D-3D View | Electron Density | Validation Report | Ligand Interaction

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

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

Biological Assembly 2  

 3D View: Structure | 1D-3D View | Electron Density | Validation Report | Ligand Interaction

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

Biological assembly 2 assigned by authors and generated by PISA (software)

Macromolecule Content

• Total Structure Weight: 29.78 kDa 
• Atom Count: 2005 
• Modelled Residue Count: 208 
• Deposited Residue Count: 250 
• Unique protein chains: 1

5AMT

Intracellular growth locus protein E

• PDB DOI: 10.2210/pdb5AMT/pdb

• Classification: TRANSPORT PROTEIN
• Organism(s): Francisella tularensis subsp. novicida
• Expression System: Escherichia coli BL21
• Mutation(s): No 


• Deposited: 2015-09-01 Released: 2016-10-05 
• Deposition Author(s): Robb, C.S., Nano, F.E., Boraston, A.B.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.62 Å
• R-Value Free: 0.194 
• R-Value Work: 0.165 
• R-Value Observed: 0.166 

Literature

Cloning, Expression, Purification, Crystallization and Preliminary X-Ray Diffraction Analysis of Intracellular Growth Locus E (Igle) Protein from Francisella Tularensis Subsp. Novicida.

Robb, C.S., Nano, F.E., Boraston, A.B.

(2010) Acta Crystallogr Sect F Struct Biol Cryst Commun 66: 1596

• PubMed: 21139203 
• DOI: 10.1107/S1744309110034378
• Primary Citation of Related Structures:  
  5AMT


• PubMed Abstract: 
  

Tularaemia is an uncommon but potentially dangerous zoonotic disease caused by the bacterium Francisella tularensis. As few as ten bacterial cells are sufficient to cause disease in a healthy human, making this one of the most infectious disease agents known. The virulence of this organism is dependent upon a genetic locus known as the Francisella pathogenicity island (FPI), which encodes components of a secretion system that is related to the type VI secretion system. Here, the cloning, expression, purification and preliminary X-ray diffraction statistics of the FPI-encoded protein IglE are presented. This putative lipoprotein is required for intra-macrophage growth and is thought to be a constituent of the periplasmic portion of the type VI-like protein complex that is responsible for the secretion of critical virulence factors in Francisella.

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Organizational Affiliation: 

Department of Biochemistry and Microbiology, University of Victoria, PO Box 3055 STN CSC, Victoria, British Columbia V8W 3P6, Canada.

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
IGLE	A, B	125	Francisella tularensis subsp. novicida	Mutation(s): 0
UniProt
Find proteins for A0Q7H2 (Francisella tularensis subsp. novicida (strain U112)) Explore A0Q7H2  Go to UniProtKB:  A0Q7H2

Small Molecules

Ligands 2 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
BR	D [auth A], E [auth A], F [auth A], G [auth A], H [auth A], I [auth B], J [auth B], K [auth B], L [auth B], M [auth B]	BROMIDE ION Br CPELXLSAUQHCOX-UHFFFAOYSA-M
EDO	C [auth A]	1,2-ETHANEDIOL C2 H6 O2 LYCAIKOWRPUZTN-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.62 Å
• R-Value Free: 0.194 
• R-Value Work: 0.165 
• R-Value Observed: 0.166 
• Space Group: P 2₁ 2₁ 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 43.31	α = 90
b = 89.61	β = 90
c = 47.75	γ = 90

Software Package:

Software Name	Purpose
REFMAC	refinement
iMOSFLM	data reduction
SCALEPACK	data scaling
autoSHARP	phasing

Structure Validation

Entry History 

Deposition Data

• Deposited Date: 2015-09-01 
• Released Date: 2016-10-05 
Deposition Author(s): Robb, C.S., Nano, F.E., Boraston, A.B.

Revision History  

• Version 1.0: 2016-10-05
  Type: Initial release
  
• Version 1.1: 2016-11-16
  Changes: Data collection