4DML

3-oxoacyl-[acyl-carrier-protein] reductase from Synechococcus elongatus PCC 7942

• PDB DOI: https://doi.org/10.2210/pdb4DML/pdb

• Classification: OXIDOREDUCTASE
• Organism(s): Synechococcus elongatus PCC 7942 = FACHB-805
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2012-02-08 Released: 2012-02-22 
• Deposition Author(s): Chen, C., Zhuang, N.N., Lee, K.H.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.50 Å
• R-Value Free: 
  0.262 (Depositor), 0.260 (DCC) 
• R-Value Work: 
  0.197 (Depositor), 0.200 (DCC) 
• R-Value Observed: 
  0.200 (Depositor) 

Literature

3-oxoacyl-[acyl-carrier-protein] reductase from Synechococcus elongatus PCC 7942

Chen, C., Zhuang, N.N., Lee, K.H.

To be published.

Biological Assembly 1  

Global Symmetry: Cyclic - C2  (Explore in 3D)
Global Stoichiometry: Homo 2-mer - A2 

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

Biological Assembly 2  

Global Symmetry: Cyclic - C2  (Explore in 3D)
Global Stoichiometry: Homo 2-mer - A2 

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

Macromolecule Content

• Total Structure Weight: 110.74 kDa 
• Atom Count: 6,916 
• Modelled Residue Count: 959 
• Deposited Residue Count: 1,076 
• 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	269	Synechococcus elongatus PCC 7942 = FACHB-805	Mutation(s): 0  Gene Names: Synpcc7942_0684 EC: 1.1.1.100
UniProt
Find proteins for Q31QF3 (Synechococcus elongatus (strain ATCC 33912 / PCC 7942 / FACHB-805)) Explore Q31QF3  Go to UniProtKB:  Q31QF3

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.50 Å
• R-Value Free:  0.262 (Depositor), 0.260 (DCC) 
• R-Value Work:  0.197 (Depositor), 0.200 (DCC) 
• R-Value Observed: 0.200 (Depositor) 

Space Group: P 2₁ 2₁ 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 63.911	α = 90
b = 117.932	β = 90
c = 125.329	γ = 90

Software Package:

Software Name	Purpose
HKL-2000	data collection
SOLVE	phasing
REFMAC	refinement
HKL-2000	data reduction
HKL-2000	data scaling

Structure Validation

Entry History 

Deposition Data

• Released Date: 2012-02-22 
Deposition Author(s): Chen, C., Zhuang, N.N., Lee, K.H.

Revision History  

• Version 1.0: 2012-02-22
  Type: Initial release
  
• Version 1.1: 2024-03-20
  Changes: Data collection, Database references