4WEO

Crystal Structure of a Putative acetoin(Diacetyl) Reductase Burkholderia cenocepacia

• PDB DOI: https://doi.org/10.2210/pdb4WEO/pdb

• Classification: OXIDOREDUCTASE
• Organism(s): Burkholderia cenocepacia J2315
• Expression System: Escherichia coli BL21(DE3)
• Mutation(s): No 


• Deposited: 2014-09-10 Released: 2014-09-24 
• Deposition Author(s): Seattle Structural Genomics Center for Infectious Disease (SSGCID)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.85 Å
• R-Value Free: 0.190 
• R-Value Work: 0.154 
• R-Value Observed: 0.156 

Starting Model: experimental

Literature

Crystal Structure of a Putative acetoin(Diacetyl) Reductase Burkholderia cenocepacia

Seattle Structural Genomics Center for Infectious Disease (SSGCID), Dranow, D.M., Fairman, J.W., Lorimer, D., Edwards, T.E.

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: 114 kDa 
• Atom Count: 7,731 
• Modelled Residue Count: 958 
• Deposited Residue Count: 1,064 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Putative acetoin(Diacetyl) reductase	A, B, C, D	266	Burkholderia cenocepacia J2315	Mutation(s): 0  Gene Names: budC, BCAL1912 EC: 1.1.1.5
UniProt
Find proteins for B4EAZ8 (Burkholderia cenocepacia (strain ATCC BAA-245 / DSM 16553 / LMG 16656 / NCTC 13227 / J2315 / CF5610)) Explore B4EAZ8  Go to UniProtKB:  B4EAZ8

Small Molecules

Ligands 4 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
GOL	K [auth C], O [auth D]	GLYCEROL C3 H8 O3 PEDCQBHIVMGVHV-UHFFFAOYSA-N
EDO	E [auth A], F [auth A], G [auth B], H [auth B], I [auth C], J [auth C], M [auth D], N [auth D]	1,2-ETHANEDIOL C2 H6 O2 LYCAIKOWRPUZTN-UHFFFAOYSA-N
CL	Q [auth D]	CHLORIDE ION Cl VEXZGXHMUGYJMC-UHFFFAOYSA-M
MG	L [auth C], P [auth D]	MAGNESIUM ION Mg JLVVSXFLKOJNIY-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.85 Å
• R-Value Free: 0.190 
• R-Value Work: 0.154 
• R-Value Observed: 0.156 
• Space Group: C 1 2 1
• Diffraction Data: https://doi.org/10.18430/M34WEO

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 155.71	α = 90
b = 85.49	β = 92.27
c = 76.52	γ = 90

Software Package:

Software Name	Purpose
PHENIX	refinement
XDS	data reduction
PDB_EXTRACT	data extraction
XSCALE	data scaling
BALBES	phasing

Structure Validation

Entry History 

Deposition Data

• Released Date: 2014-09-24 
Deposition Author(s): Seattle Structural Genomics Center for Infectious Disease (SSGCID)

Revision History  

• Version 1.0: 2014-09-24
  Type: Initial release
  
• Version 1.1: 2017-11-22
  Changes: Derived calculations, Other, Refinement description, Source and taxonomy
• Version 1.2: 2023-09-27
  Changes: Data collection, Database references, Derived calculations, Refinement description