8F2G

Crystal structure of Hen Egg White Lysozyme at 0.44 GPa

• PDB DOI: https://doi.org/10.2210/pdb8F2G/pdb

• Classification: HYDROLASE
• Organism(s): Gallus gallus
• Mutation(s): No 


• Deposited: 2022-11-08 Released: 2022-12-07 
• Deposition Author(s): Marshall, A.C., Boer, S.A., Turner, G., Moggach, S.A., Bond, C.S., Vrielink, A.
• Funding Organization(s): Australian Research Council (ARC)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.84 Å
• R-Value Free: 0.263 
• R-Value Work: 0.217 
• R-Value Observed: 0.219 

Literature

High-pressure single-crystal diffraction at the Australian Synchrotron.

Boer, S.A., Price, J.R., Riboldi-Tunnicliffe, A., Williamson, R., Rostan, R., Summers, A., Turner, G.F., Jones, I., Bond, C.S., Vrielink, A., Marshall, A.C., Hitchings, J., Moggach, S.A.

(2023) J Synchrotron Radiat 30: 841-846

• PubMed: 37318368 
• DOI: https://doi.org/10.1107/S160057752300406X
• Primary Citation of Related Structures:  
  8F2G


• PubMed Abstract: 
  

  A new high-pressure single-crystal diffraction setup has been designed and implemented at the Australian Synchrotron for collecting molecular and protein crystal structures. The setup incorporates a modified micro-Merrill-Bassett cell and holder designed specifically to fit onto the horizontal air-bearing goniometer, allowing high-pressure diffraction measurements to be collected with little to no modification of the beamline setup compared with ambient data collections. Compression data for the amino acid, L-threonine, and the protein, hen egg-white lysozyme, were collected, showcasing the capabilities of the setup.

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Organizational Affiliation: 

Australian Synchrotron, 800 Blackburn Rd, Clayton, Melbourne, Victoria 3168, Australia.

Biological Assembly 1  

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

Biological assembly 1 assigned by authors.

Macromolecule Content

• Total Structure Weight: 14.33 kDa 
• Atom Count: 1,037 
• Modelled Residue Count: 129 
• Deposited Residue Count: 129 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Lysozyme C	A	129	Gallus gallus	Mutation(s): 0  EC: 3.2.1.17
UniProt
Find proteins for P00698 (Gallus gallus) Explore P00698  Go to UniProtKB:  P00698

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.84 Å
• R-Value Free: 0.263 
• R-Value Work: 0.217 
• R-Value Observed: 0.219 
• Space Group: P 4₃ 2₁ 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 79.045	α = 90
b = 79.045	β = 90
c = 37.865	γ = 90

Software Package:

Software Name	Purpose
XDS	data reduction
Aimless	data scaling
PHENIX	refinement
PDB_EXTRACT	data extraction

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2022-12-07 
Deposition Author(s): Marshall, A.C., Boer, S.A., Turner, G., Moggach, S.A., Bond, C.S., Vrielink, A.

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Funding Organization	Location	Grant Number
Australian Research Council (ARC)	Australia	FT200100243
Australian Research Council (ARC)	Australia	DP220103690

Revision History  

• Version 1.0: 2022-12-07
  Type: Initial release
  
• Version 1.1: 2023-10-25
  Changes: Data collection, Refinement description
• Version 1.2: 2023-12-27
  Changes: Database references