Biological Assembly 1  

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

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

Macromolecule Content

• Total Structure Weight: 53.35 kDa 
• Atom Count: 3,825 
• Modelled Residue Count: 449 
• Deposited Residue Count: 464 
• Unique protein chains: 1

 3FNR

CRYSTAL STRUCTURE OF PUTATIVE ARGINYL T-RNA SYNTHETASE FROM Campylobacter jejuni;

• PDB DOI:  https://doi.org/10.2210/pdb3FNR/pdb

• Classification: TRANSFERASE
• Organism(s): Campylobacter jejuni
• Mutation(s): Yes 


• Deposited: 2008-12-26 Released: 2009-01-27 
• Deposition Author(s): Patskovsky, Y., Ramagopal, U., Toro, R., Gilmore, M., Chang, S., Groshong, C., Sauder, J.M., Burley, S.K., Almo, S.C., New York SGX Research Center for Structural Genomics (NYSGXRC)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.20 Å
• R-Value Free: 0.258 
• R-Value Work: 0.214 
• R-Value Observed: 0.215 

Literature

CRYSTAL STRUCTURE OF A PUTATIVE ARGINYL T-RNA SYNTHETASE FROM Campylobacter jejuni

Patskovsky, Y., Ramagopal, U., Toro, R., Gilmore, M., Chang, S., Groshong, C., Sauder, J.M., Burley, S.K., Almo, S.C.

To be published.

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Arginyl-tRNA synthetase	A	464	Campylobacter jejuni	Mutation(s): 1  Gene Names: argS, Cj1175c EC: 6.1.1.19
UniProt
Find proteins for Q9PNC0 (Campylobacter jejuni subsp. jejuni serotype O:2 (strain ATCC 700819 / NCTC 11168)) Explore Q9PNC0  Go to UniProtKB:  Q9PNC0

Small Molecules

Ligands 2 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
SO4	B [auth A], C [auth A], D [auth A], E [auth A]	SULFATE ION O4 S QAOWNCQODCNURD-UHFFFAOYSA-L
GOL	F [auth A]	GLYCEROL C3 H8 O3 PEDCQBHIVMGVHV-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.20 Å
• R-Value Free: 0.258 
• R-Value Work: 0.214 
• R-Value Observed: 0.215 
• Space Group: P 6₁ 2 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 106.595	α = 90
b = 106.595	β = 90
c = 210.017	γ = 120

Software Package:

Software Name	Purpose
SHELX	model building
REFMAC	refinement
SHELX	phasing

Structure Validation

Entry History 

Deposition Data

• Released Date: 2009-01-27 
Deposition Author(s): Patskovsky, Y., Ramagopal, U., Toro, R., Gilmore, M., Chang, S., Groshong, C., Sauder, J.M., Burley, S.K., Almo, S.C., New York SGX Research Center for Structural Genomics (NYSGXRC)

Revision History  

• Version 1.0: 2009-01-27
  Type: Initial release
  
• Version 1.1: 2011-07-13
  Changes: Non-polymer description, Version format compliance
• Version 1.2: 2018-11-21
  Changes: Data collection, Structure summary
• Version 1.3: 2021-02-10
  Changes: Database references, Derived calculations, Structure summary
• Version 1.4: 2021-10-20
  Changes: Database references