6QWW

HEWL lysozyme, crystallized from CuCl2 solution

• PDB DOI: https://doi.org/10.2210/pdb6QWW/pdb

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


• Deposited: 2019-03-06 Released: 2019-03-13 
• Deposition Author(s): Boikova, A.S., Dorovatovskii, P.V., Dyakova, Y.A., Ilina, K.B., Kuranova, I.P., Lazarenko, V.A., Marchenkova, M.A., Pisarevsky, Y.V., Timofeev, V.I., Kovalchuk, M.V.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.35 Å
• R-Value Free: 0.190 
• R-Value Work: 0.160 
• R-Value Observed: 0.161 

Starting Model: experimental

Literature

HEWL lysozyme, crystallized from different chlorides

Boikova, A.S., Dorovatovskii, P.V., Dyakova, Y.A., Ilina, K.B., Kuranova, I.P., Lazarenko, V.A., Marchenkova, M.A., Pisarevsky, Y.V., Timofeev, V.I., Kovalchuk, M.V.

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)

Macromolecule Content

• Total Structure Weight: 14.8 kDa 
• Atom Count: 1,188 
• 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
CU	B [auth A], I [auth A], J [auth A], K [auth A]	COPPER (II) ION Cu JPVYNHNXODAKFH-UHFFFAOYSA-N
CL	C [auth A], D [auth A], E [auth A], F [auth A], G [auth A], H [auth A]	CHLORIDE ION Cl VEXZGXHMUGYJMC-UHFFFAOYSA-M

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.35 Å
• R-Value Free: 0.190 
• R-Value Work: 0.160 
• R-Value Observed: 0.161 
• Space Group: P 4₃ 2₁ 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 78.739	α = 90
b = 78.739	β = 90
c = 36.774	γ = 90

Software Package:

Software Name	Purpose
REFMAC	refinement
iMOSFLM	data reduction
SCALA	data scaling
PHASER	phasing

Structure Validation

Entry History 

Deposition Data

• Released Date: 2019-03-13 
Deposition Author(s): Boikova, A.S., Dorovatovskii, P.V., Dyakova, Y.A., Ilina, K.B., Kuranova, I.P., Lazarenko, V.A., Marchenkova, M.A., Pisarevsky, Y.V., Timofeev, V.I., Kovalchuk, M.V.

Revision History  

• Version 1.0: 2019-03-13
  Type: Initial release
  
• Version 1.1: 2024-01-24
  Changes: Data collection, Database references, Derived calculations, Refinement description
• Version 1.2: 2024-10-09
  Changes: Structure summary