4ONE

Crystal Structure of a 3-oxoacyl-[acyl-carrier protein] reductase from Brucella melitensis

• PDB DOI: https://doi.org/10.2210/pdb4ONE/pdb

• Classification: OXIDOREDUCTASE
• Organism(s): Brucella melitensis bv. 1 str. 16M
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2014-01-28 Released: 2014-02-12 
• Deposition Author(s): Seattle Structural Genomics Center for Infectious Disease (SSGCID)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.65 Å
• R-Value Free: 0.155 
• R-Value Work: 0.132 
• R-Value Observed: 0.133 

Starting Model: experimental

Literature

Crystal Structure of a 3-oxoacyl-[acyl-carrier protein] reductase from Brucella melitensis

Dranow, D.M., Vogan, E., Edwards, T.E., Lorimer, D.

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: 111.43 kDa 
• Atom Count: 8,383 
• Modelled Residue Count: 998 
• Deposited Residue Count: 1,048 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
3-oxoacyl-(Acyl-carrier protein) reductase	A, B, C, D	262	Brucella melitensis bv. 1 str. 16M	Mutation(s): 0  Gene Names: BMEI0026 EC: 1.1.1.100
UniProt
Find proteins for Q8YJQ6 (Brucella melitensis biotype 1 (strain ATCC 23456 / CCUG 17765 / NCTC 10094 / 16M)) Explore Q8YJQ6  Go to UniProtKB:  Q8YJQ6

Small Molecules

Ligands 2 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
MPD	F [auth B], G [auth B], I [auth C]	(4S)-2-METHYL-2,4-PENTANEDIOL C6 H14 O2 SVTBMSDMJJWYQN-YFKPBYRVSA-N
CL	E [auth A], H [auth B], J [auth C], K [auth D]	CHLORIDE ION Cl VEXZGXHMUGYJMC-UHFFFAOYSA-M

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.65 Å
• R-Value Free: 0.155 
• R-Value Work: 0.132 
• R-Value Observed: 0.133 
• Space Group: P 1 2₁ 1
• Diffraction Data: https://doi.org/10.18430/M34ONE

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 63.4	α = 90
b = 125.52	β = 104.69
c = 65.32	γ = 90

Software Package:

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

Structure Validation

Entry History 

Deposition Data

• Released Date: 2014-02-12 
Deposition Author(s): Seattle Structural Genomics Center for Infectious Disease (SSGCID)

Revision History  

• Version 1.0: 2014-02-12
  Type: Initial release
  
• Version 1.1: 2017-11-22
  Changes: Refinement description
• Version 1.2: 2023-09-20
  Changes: Data collection, Database references, Derived calculations, Refinement description