4Q1T

Crystal structure of a glutamate 5-kinase from Burkholderia thailandensis

• PDB DOI: https://doi.org/10.2210/pdb4Q1T/pdb

• Classification: TRANSFERASE
• Organism(s): Burkholderia thailandensis E264
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2014-04-04 Released: 2014-04-23 
• Deposition Author(s): Seattle Structural Genomics Center for Infectious Disease (SSGCID)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.15 Å
• R-Value Free: 0.243 
• R-Value Work: 0.219 
• R-Value Observed: 0.221 

Starting Model: experimental

Literature

Crystal structure of a glutamate 5-kinase from Burkholderia thailandensis

Edwards, T.E., Davies, D.R., Abendroth, J., Seattle Structural Genomics Center for Infectious Disease

To be published.

Biological Assembly 1  

Global Symmetry: Dihedral - D2  (Explore in 3D)
Global Stoichiometry: Homo 4-mer - A4 

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

Macromolecule Content

• Total Structure Weight: 158.71 kDa 
• Atom Count: 10,188 
• Modelled Residue Count: 1,375 
• Deposited Residue Count: 1,504 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Glutamate 5-kinase	A, B, C, D	376	Burkholderia thailandensis E264	Mutation(s): 0  Gene Names: BTH_I1143, Gamma-glutamyl kinase, proB EC: 2.7.2.11
UniProt
Find proteins for Q2SZF9 (Burkholderia thailandensis (strain ATCC 700388 / DSM 13276 / CCUG 48851 / CIP 106301 / E264)) Explore Q2SZF9  Go to UniProtKB:  Q2SZF9

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.15 Å
• R-Value Free: 0.243 
• R-Value Work: 0.219 
• R-Value Observed: 0.221 
• Space Group: C 1 2 1
• Diffraction Data: https://doi.org/10.18430/M34Q1T

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 151.85	α = 90
b = 69.15	β = 119.51
c = 141.68	γ = 90

Software Package:

Software Name	Purpose
XSCALE	data scaling
REFMAC	refinement
PDB_EXTRACT	data extraction
BALBES	phasing

Structure Validation

Entry History 

Deposition Data

• Released Date: 2014-04-23 
Deposition Author(s): Seattle Structural Genomics Center for Infectious Disease (SSGCID)

Revision History  

• Version 1.0: 2014-04-23
  Type: Initial release
  
• Version 1.1: 2023-09-20
  Changes: Data collection, Database references, Refinement description