5LP7

Crystal structure of 3-Ketoacyl-CoA Thiolase (MmgA) from Bacillus subtilis.

• PDB DOI: https://doi.org/10.2210/pdb5LP7/pdb

• Classification: TRANSFERASE
• Organism(s): Bacillus subtilis subsp. subtilis str. 168
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2016-08-11 Released: 2016-08-24 
• Deposition Author(s): Baker, G.E., Race, P.R.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.20 Å
• R-Value Free: 0.205 
• R-Value Work: 0.150 
• R-Value Observed: 0.153 

Literature

Crystal structure of 3-Ketoacyl-CoA Thiolase (MmgA) from Bacillus subtilis.

Baker, G.E., Race, P.R.

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)

Biological Assembly 2  

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

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

Macromolecule Content

• Total Structure Weight: 330.55 kDa 
• Atom Count: 22,740 
• Modelled Residue Count: 3,084 
• Deposited Residue Count: 3,144 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Acetyl-CoA acetyltransferase	A [auth H], B [auth E], C [auth A], D [auth B], E [auth C], F, G, H [auth D]	393	Bacillus subtilis subsp. subtilis str. 168	Mutation(s): 0  Gene Names: mmgA, yqiL, BSU24170 EC: 2.3.1.9
UniProt
Find proteins for P45855 (Bacillus subtilis (strain 168)) Explore P45855  Go to UniProtKB:  P45855

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
GOL	I [auth E], J [auth A], K [auth B], L [auth B], M [auth C], N [auth F], O [auth G], P [auth D]	GLYCEROL C3 H8 O3 PEDCQBHIVMGVHV-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.20 Å
• R-Value Free: 0.205 
• R-Value Work: 0.150 
• R-Value Observed: 0.153 
• Space Group: P 1 2₁ 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 55.18	α = 90
b = 141.12	β = 89.98
c = 211.462	γ = 90

Software Package:

Software Name	Purpose
REFMAC	refinement
XDS	data reduction
Aimless	data scaling
MOLREP	phasing

Structure Validation

Entry History 

Deposition Data

• Released Date: 2016-08-24 
Deposition Author(s): Baker, G.E., Race, P.R.

Revision History  

• Version 1.0: 2016-08-24
  Type: Initial release
  
• Version 1.1: 2018-10-24
  Changes: Advisory, Data collection, Derived calculations
• Version 1.2: 2024-05-08
  Changes: Data collection, Database references