8X6Z

1-naphthylamine GS from Pseudomonas sp. JS3066

• PDB DOI: https://doi.org/10.2210/pdb8X6Z/pdb

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


• Deposited: 2023-11-22 Released: 2024-01-03 
• Deposition Author(s): Zhou, N.Y., Zhang, S.T.
• Funding Organization(s): National Natural Science Foundation of China (NSFC)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.95 Å
• R-Value Free: 0.247 
• R-Value Work: 0.224 
• R-Value Observed: 0.225 

Literature

Structure of 1-naphthylamine glutamine synthetase at 2.95 Angstroms resolution.

Zhou, N.Y., Zhang, S.T.

To be published.

Biological Assembly 1  

Global Symmetry: Cyclic - C6  (Explore in 3D)
Global Stoichiometry: Homo 6-mer - A6 

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

Biological Assembly Evidence: gel filtration, light scattering

Macromolecule Content

• Total Structure Weight: 342.15 kDa 
• Atom Count: 23,407 
• Modelled Residue Count: 2,903 
• Deposited Residue Count: 3,060 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Glutamine synthetase	A, B, C, D, E, F	510	Pseudomonas	Mutation(s): 0  Gene Names: HBO18_29070

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
MN (Subject of Investigation/LOI)	G [auth A], H [auth A], I [auth B], J [auth B], K [auth C], L [auth D], M [auth E], N [auth E], O [auth F], P [auth F]	MANGANESE (II) ION Mn WAEMQWOKJMHJLA-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.95 Å
• R-Value Free: 0.247 
• R-Value Work: 0.224 
• R-Value Observed: 0.225 
• Space Group: P 2₁ 2₁ 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 121.635	α = 90
b = 140.141	β = 90
c = 218.775	γ = 90

Software Package:

Software Name	Purpose
PHENIX	refinement
XDS	data reduction
XDS	data scaling
PHASER	phasing

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2024-01-03 
Deposition Author(s): Zhou, N.Y., Zhang, S.T.

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Funding Organization	Location	Grant Number
National Natural Science Foundation of China (NSFC)	China	--

Revision History  

• Version 1.0: 2024-01-03
  Type: Initial release