7BHJ | pdb_00007bhj

Crystal structure of 3-hydroxydecanoyl-acyl carrier protein dehydratase (FabA) from Pseudomonas aeruginosa in complex with DDD00084774

• PDB DOI: https://doi.org/10.2210/pdb7BHJ/pdb

• Classification: LYASE
• Organism(s): Pseudomonas aeruginosa PAO1
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2021-01-11 Released: 2022-03-02 
• Deposition Author(s): Moynie, L., Naismith, J.H.
• Funding Organization(s): European Commission

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.11 Å
• R-Value Free: 
  0.234 (Depositor), 0.240 (DCC) 
• R-Value Work: 
  0.202 (Depositor), 0.210 (DCC) 
• R-Value Observed: 
  0.204 (Depositor) 

Starting Model: experimental

Literature

Crystal structure of 3-hydroxydecanoyl-acyl carrier protein dehydratase (FabA)from Pseudomonas aeruginosa in complex with DDD00084774

Moynie, L., Naismith, J.H., Robinson, D.A.

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)

Biological Assembly 3  

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

Biological assembly 3 assigned by authors and generated by PISA (software)

Macromolecule Content 

• Total Structure Weight: 94.88 kDa 
• Atom Count: 6,588 
• Modeled Residue Count: 839 
• Deposited Residue Count: 855 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
3-hydroxydecanoyl-[acyl-carrier-protein] dehydratase	A, B, C, D, E	171	Pseudomonas aeruginosa PAO1	Mutation(s): 0  Gene Names: fabA, PA1610 EC: 4.2.1.59 (PDB Primary Data), 5.3.3.14 (PDB Primary Data)
UniProt
Find proteins for O33877 (Pseudomonas aeruginosa (strain ATCC 15692 / DSM 22644 / CIP 104116 / JCM 14847 / LMG 12228 / 1C / PRS 101 / PAO1)) Explore O33877  Go to UniProtKB:  O33877

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
TQH (Subject of Investigation/LOI)	F [auth B], G [auth C], H [auth D], I [auth E]	~{N}-[(5-methylfuran-2-yl)methyl]-5-thiophen-2-yl-4~{H}-1,2,4-triazol-3-amine C12 H12 N4 O S BXCLKGCUMNDSFV-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.11 Å
• R-Value Free:  0.234 (Depositor), 0.240 (DCC) 
• R-Value Work:  0.202 (Depositor), 0.210 (DCC) 
• R-Value Observed: 0.204 (Depositor) 

Space Group: C 1 2 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 114.42	α = 90
b = 142.2	β = 114.68
c = 78.43	γ = 90

Software Package:

Software Name	Purpose
REFMAC	refinement
PDB_EXTRACT	data extraction
XDS	data reduction
DIALS	data scaling
PHASER	phasing

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2022-03-02 
Deposition Author(s): Moynie, L., Naismith, J.H.

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Funding Organization	Location	Grant Number
European Commission	United Kingdom	--

Revision History  

• Version 1.0: 2022-03-02
  Type: Initial release
  
• Version 1.1: 2024-01-31
  Changes: Data collection, Refinement description