5FHW

Hen Egg-White Lysozyme (HEWL) complexed with Hf(IV)-substituted Wells Dawson-type polyoxometalate

• PDB DOI: https://doi.org/10.2210/pdb5FHW/pdb

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


• Deposited: 2015-12-22 Released: 2017-01-11 
• Deposition Author(s): Vandebroek, L., De Zitter, E., Van Meervelt, L.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.52 Å
• R-Value Free: 0.189 
• R-Value Work: 0.160 
• R-Value Observed: 0.162 

Starting Model: experimental

Literature

Structural Characterization of the Complex between Hen Egg- White Lysozyme and HfIV-Substituted Wells Dawson Polyoxometalate as Artificial Protease

Vandebroek, L., De Zitter, E., Van Meervelt, L., Parac-Vogt, T.N.

To be published.

Biological Assembly 1  

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

Biological assembly 1 assigned by authors.

Macromolecule Content

• Total Structure Weight: 18.75 kDa 
• Atom Count: 1,270 
• 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

Small Molecules

Ligands 2 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
HFW	B [auth A]	Dawson-type polyoxometalate Hf O61 P2 W17 YDLUWJWYKIXTMM-UHFFFAOYSA-N
K	C [auth A], D [auth A]	POTASSIUM ION K NPYPAHLBTDXSSS-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.52 Å
• R-Value Free: 0.189 
• R-Value Work: 0.160 
• R-Value Observed: 0.162 
• Space Group: P 4₃ 2₁ 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 78.951	α = 90
b = 78.951	β = 90
c = 36.756	γ = 90

Software Package:

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

Structure Validation

Entry History 

Deposition Data

• Released Date: 2017-01-11 
Deposition Author(s): Vandebroek, L., De Zitter, E., Van Meervelt, L.

Revision History  

• Version 1.0: 2017-01-11
  Type: Initial release
  
• Version 1.1: 2018-12-05
  Changes: Data collection, Derived calculations, Source and taxonomy, Structure summary
• Version 1.2: 2024-01-10
  Changes: Data collection, Database references, Refinement description