4NKF

The effects of Lysine 200 and Phenylalanine 239 Farnesyl Pyrophosphate Synthase (FPPS) mutations on the catalytic activity, crystal structure and inhibition by nitrogen containing bisphosphonates

• PDB DOI: https://doi.org/10.2210/pdb4NKF/pdb

• Classification: TRANSFERASE
• Organism(s): Homo sapiens
• Expression System: Escherichia coli BL21(DE3)
• Mutation(s): Yes 


• Deposited: 2013-11-12 Released: 2014-11-19 
• Deposition Author(s): Tsoumpra, M.K., Barnett, B.L., Muniz, J.R.C., Walter, R.L., Ebetino, F.H., von Delft, F., Russell, R.G.G., Oppermann, U., Dunford, J.E.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.00 Å
• R-Value Free: 0.201 
• R-Value Work: 0.177 
• R-Value Observed: 0.179 

Starting Model: experimental

Literature

The effects of Lysine 200 and Phenylalanine 239 Farnesyl Pyrophosphate Synthase (FPPS) mutations on the catalytic activity, crystal structure and inhibition by nitrogen containing bisphosphonates

Tsoumpra, M.K., Barnett, B.L., Muniz, J.R.C., Walter, R.L., Ebetino, F.H., von Delft, F., Russell, R.G.G., Oppermann, U., Dunford, J.E.

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)

Macromolecule Content

• Total Structure Weight: 43.58 kDa 
• Atom Count: 2,925 
• Modelled Residue Count: 339 
• Deposited Residue Count: 375 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Farnesyl pyrophosphate synthase	A	375	Homo sapiens	Mutation(s): 1  Gene Names: FDPS, FPS, KIAA1293 EC: 2.5.1.10 (PDB Primary Data), 2.5.1.1 (PDB Primary Data)
UniProt & NIH Common Fund Data Resources
Find proteins for P14324 (Homo sapiens) Explore P14324  Go to UniProtKB:  P14324
PHAROS:  P14324 GTEx:  ENSG00000160752

Small Molecules

Ligands 4 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
210	E [auth A]	PAMIDRONATE C3 H11 N O7 P2 WRUUGTRCQOWXEG-UHFFFAOYSA-N
PEG	G [auth A]	DI(HYDROXYETHYL)ETHER C4 H10 O3 MTHSVFCYNBDYFN-UHFFFAOYSA-N
EDO	F [auth A]	1,2-ETHANEDIOL C2 H6 O2 LYCAIKOWRPUZTN-UHFFFAOYSA-N
MG	B [auth A], C [auth A], D [auth A]	MAGNESIUM ION Mg JLVVSXFLKOJNIY-UHFFFAOYSA-N

Binding Affinity Annotations
ID	Source	Binding Affinity
210	BindingDB:  4NKF	Ki: min: 55.9, max: 331.4 (nM) from 3 assay(s)
		IC50: min: 200, max: 1932 (nM) from 6 assay(s)

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.00 Å
• R-Value Free: 0.201 
• R-Value Work: 0.177 
• R-Value Observed: 0.179 
• Space Group: P 4₁ 2₁ 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 111.45	α = 90
b = 111.45	β = 90
c = 67.53	γ = 90

Software Package:

Software Name	Purpose
HKL-3000	data collection
PHASER	phasing
BUSTER	refinement
MOSFLM	data reduction
SCALA	data scaling

Structure Validation

Entry History 

Deposition Data

• Released Date: 2014-11-19 
Deposition Author(s): Tsoumpra, M.K., Barnett, B.L., Muniz, J.R.C., Walter, R.L., Ebetino, F.H., von Delft, F., Russell, R.G.G., Oppermann, U., Dunford, J.E.

Revision History  

• Version 1.0: 2014-11-19
  Type: Initial release
  
• Version 1.1: 2018-01-31
  Changes: Database references, Structure summary
• Version 1.2: 2023-09-20
  Changes: Data collection, Database references, Derived calculations, Refinement description