5FTS

Pseudomonas aeruginosa RmlA in complex with allosteric inhibitor

• PDB DOI: https://doi.org/10.2210/pdb5FTS/pdb

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


• Deposited: 2016-01-14 Released: 2017-02-22 
• Deposition Author(s): Alphey, M.S., Tran, F., Westwood, N.J., Naismith, J.H.

---

Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.20 Å
• R-Value Free: 0.259 
• R-Value Work: 0.199 
• R-Value Observed: 0.202 

Starting Model: experimental

Literature

Allosteric Competitive Inhibitors of the Glucose-1-Phosphate Thymidylyltransferase (Rmla) from Pseudomonas Aeruginosa.

Tran, F., Alphey, M.S., Westwood, N.J., Naismith, J.H.

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: 137.44 kDa 
• Atom Count: 9,797 
• Modelled Residue Count: 1,176 
• Deposited Residue Count: 1,212 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
GLUCOSE-1-PHOSPHATE THYMIDYLYLTRANSFERASE	A, B, C, D	303	Pseudomonas aeruginosa	Mutation(s): 0  EC: 2.7.7.24
UniProt
Find proteins for Q9HU22 (Pseudomonas aeruginosa (strain ATCC 15692 / DSM 22644 / CIP 104116 / JCM 14847 / LMG 12228 / 1C / PRS 101 / PAO1)) Explore Q9HU22  Go to UniProtKB:  Q9HU22

Small Molecules

Ligands 3 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
P3I	E [auth A], H [auth B], K [auth C], N [auth D]	N-(6-Amino-1-(2-bromobenzyl)-2,4-dioxo-1,2,3,4-tetrahydropyrimidin-5-yl)-N-methylbenzenesulfonamide C18 H17 Br N4 O4 S WBWGAIAXWOULFV-UHFFFAOYSA-N
MES	F [auth A], I [auth B], L [auth C], O [auth D]	2-(N-MORPHOLINO)-ETHANESULFONIC ACID C6 H13 N O4 S SXGZJKUKBWWHRA-UHFFFAOYSA-N
CL	G [auth A], J [auth B], M [auth C], P [auth D]	CHLORIDE ION Cl VEXZGXHMUGYJMC-UHFFFAOYSA-M

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.20 Å
• R-Value Free: 0.259 
• R-Value Work: 0.199 
• R-Value Observed: 0.202 
• Space Group: C 1 2 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 64.01	α = 90
b = 153.94	β = 92.37
c = 134.48	γ = 90

Software Package:

Software Name	Purpose
REFMAC	refinement
MOSFLM	data reduction
SCALA	data scaling
MOLREP	phasing

Structure Validation

Entry History 

Deposition Data

• Released Date: 2017-02-22 
Deposition Author(s): Alphey, M.S., Tran, F., Westwood, N.J., Naismith, J.H.

Revision History  

• Version 1.0: 2017-02-22
  Type: Initial release
  
• Version 1.1: 2017-07-05
  Changes: Data collection
• Version 1.2: 2024-01-10
  Changes: Data collection, Database references, Derived calculations, Other, Refinement description