6B1L

Crystal structure of glycylpeptide N-tetradecanoyltransferase from Plasmodium vivax in complex with inhibitor IMP-0001173

• PDB DOI: https://doi.org/10.2210/pdb6B1L/pdb

• Classification: TRANSFERASE
• Organism(s): Plasmodium vivax Sal-1
• Expression System: Escherichia coli BL21(DE3)
• Mutation(s): No 


• Deposited: 2017-09-18 Released: 2018-09-26 
• Deposition Author(s): Seattle Structural Genomics Center for Infectious Disease (SSGCID)

---

Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.30 Å
• R-Value Free: 0.271 
• R-Value Work: 0.232 
• R-Value Observed: 0.234 

Literature

Crystal structure of glycylpeptide N-tetradecanoyltransferase from Plasmodium vivax in complex with inhibitor IMP-0001173

Dranow, D.M., Horanyi, P.S., Lorimer, D.D., Edwards, T.E.

To be published.

Biological Assembly 1  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Monomer - A1 

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

Biological Assembly Evidence: gel filtration

Biological Assembly 2  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Monomer - A1 

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

Macromolecule Content

• Total Structure Weight: 95.91 kDa 
• Atom Count: 5,563 
• Modelled Residue Count: 693 
• Deposited Residue Count: 810 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Glycylpeptide N-tetradecanoyltransferase	A, B	405	Plasmodium vivax Sal-1	Mutation(s): 0  Gene Names: PVX_085815 EC: 2.3.1.97
UniProt
Find proteins for A5K1A2 (Plasmodium vivax (strain Salvador I)) Explore A5K1A2  Go to UniProtKB:  A5K1A2

Small Molecules

Ligands 2 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
MYA (Subject of Investigation/LOI)	C [auth A]	TETRADECANOYL-COA C35 H62 N7 O17 P3 S DUAFKXOFBZQTQE-QSGBVPJFSA-N
CJ4 (Subject of Investigation/LOI)	D [auth A]	1-(5-fluoro-2-{methyl[3-(methylamino)propyl]amino}pyrimidin-4-yl)-N-[(imidazo[1,2-a]pyridin-3-yl)methyl]azetidine-3-carboxamide C21 H27 F N8 O BEIRHRPFAQSBMM-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.30 Å
• R-Value Free: 0.271 
• R-Value Work: 0.232 
• R-Value Observed: 0.234 
• Space Group: P 2₁ 2₁ 2
• Diffraction Data: https://doi.org/10.18430/m36b1l

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 80.03	α = 90
b = 81.49	β = 90
c = 119.44	γ = 90

Software Package:

Software Name	Purpose
XSCALE	data scaling
PHASER	phasing
PHENIX	refinement
PDB_EXTRACT	data extraction
XDS	data reduction

Structure Validation

Entry History 

Deposition Data

• Released Date: 2018-09-26 
Deposition Author(s): Seattle Structural Genomics Center for Infectious Disease (SSGCID)

Revision History  

• Version 1.0: 2018-09-26
  Type: Initial release
  
• Version 1.1: 2023-10-04
  Changes: Data collection, Database references, Refinement description