4F3P

Crystal structure of a Glutamine-binding periplasmic protein from Burkholderia pseudomallei in complex with glutamine

• PDB DOI: https://doi.org/10.2210/pdb4F3P/pdb

• Classification: TRANSPORT PROTEIN
• Organism(s): Burkholderia pseudomallei 1710b
• Expression System: Escherichia coli BL21(DE3)
• Mutation(s): No 


• Deposited: 2012-05-09 Released: 2012-05-23 
• Deposition Author(s): Seattle Structural Genomics Center for Infectious Disease (SSGCID)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.40 Å
• R-Value Free: 0.215 
• R-Value Work: 0.177 
• R-Value Observed: 0.179 

Starting Model: experimental

Literature

Crystal structure of a Glutamine-binding periplasmic protein from Burkholderia pseudomallei in complex with glutamine

Seattle Structural Genomics Center for Infectious Disease (SSGCID), Abendroth, J., Sankaran, B., Fairman, J.W., Staker, B., Myler, P., Stewart, L.

To be published.

Biological Assembly 1  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Monomer - A1 

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

Biological Assembly 2  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Monomer - A1 

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

Macromolecule Content

• Total Structure Weight: 54.67 kDa 
• Atom Count: 3,477 
• Modelled Residue Count: 443 
• Deposited Residue Count: 498 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Glutamine-binding periplasmic protein	A, B	249	Burkholderia pseudomallei 1710b	Mutation(s): 0  Gene Names: BURPS1710b_A1487, glnH
UniProt
Find proteins for Q3JIF9 (Burkholderia pseudomallei (strain 1710b)) Explore Q3JIF9  Go to UniProtKB:  Q3JIF9

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.40 Å
• R-Value Free: 0.215 
• R-Value Work: 0.177 
• R-Value Observed: 0.179 
• Space Group: P 1 2₁ 1
• Diffraction Data: https://doi.org/10.18430/M34F3P

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 56.33	α = 90
b = 74.5	β = 100.63
c = 60.19	γ = 90

Software Package:

Software Name	Purpose
XSCALE	data scaling
PHASER	phasing
REFMAC	refinement
PDB_EXTRACT	data extraction
StructureStudio	data collection
XDS	data reduction

Structure Validation

Entry History 

Deposition Data

• Released Date: 2012-05-23 
Deposition Author(s): Seattle Structural Genomics Center for Infectious Disease (SSGCID)

Revision History  

• Version 1.0: 2012-05-23
  Type: Initial release
  
• Version 1.1: 2016-02-17
  Changes: Structure summary
• Version 1.2: 2017-10-11
  Changes: Data collection
• Version 1.3: 2023-09-13
  Changes: Data collection, Database references, Refinement description