6B9U

Crystal structure of 3-ketoacyl-(acyl-carrier-protein) reductase from Brucella melitensis complexed with NADH

• PDB DOI: https://doi.org/10.2210/pdb6B9U/pdb

• Classification: OXIDOREDUCTASE
• Organism(s): Brucella abortus 2308
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2017-10-11 Released: 2017-10-25 
• Deposition Author(s): Seattle Structural Genomics Center for Infectious Disease (SSGCID)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.80 Å
• R-Value Free: 0.200 
• R-Value Work: 0.160 
• R-Value Observed: 0.162 

Starting Model: experimental

Literature

Crystal structure of 3-ketoacyl-(acyl-carrier-protein) reductase from Brucella melitensis complexed with NADH

Pierce, P.G., Phan, J.N., Lorimer, D.D., Edwards, T.E.

To be published.

Biological Assembly 1  

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

Biological assembly 1 assigned by authors.

Biological Assembly Evidence: gel filtration

Biological Assembly 2  

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

Biological assembly 2 assigned by authors.

Macromolecule Content

• Total Structure Weight: 54.97 kDa 
• Atom Count: 3,887 
• Modelled Residue Count: 486 
• Deposited Residue Count: 514 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
DNA gyrase, subunit B:Short-chain dehydrogenase/reductase SDR:Glucose/ribitol dehydrogenase	A, B	257	Brucella abortus 2308	Mutation(s): 0  Gene Names: BAB2_0975
UniProt
Find proteins for Q2YJS1 (Brucella abortus (strain 2308)) Explore Q2YJS1  Go to UniProtKB:  Q2YJS1

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
NAI	C [auth A], D [auth B]	1,4-DIHYDRONICOTINAMIDE ADENINE DINUCLEOTIDE C21 H29 N7 O14 P2 BOPGDPNILDQYTO-NNYOXOHSSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.80 Å
• R-Value Free: 0.200 
• R-Value Work: 0.160 
• R-Value Observed: 0.162 
• Space Group: P 4₁ 2₁ 2
• Diffraction Data: https://doi.org/10.18430/M36B9U

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 88.13	α = 90
b = 88.13	β = 90
c = 111.95	γ = 90

Software Package:

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

Structure Validation

Entry History 

Deposition Data

• Released Date: 2017-10-25 
Deposition Author(s): Seattle Structural Genomics Center for Infectious Disease (SSGCID)

Revision History  

• Version 1.0: 2017-10-25
  Type: Initial release
  
• Version 1.1: 2023-10-04
  Changes: Data collection, Database references, Refinement description