6CIW | pdb_00006ciw

Hen Egg White Lysozyme Cocrystallized with 1,3-Di(2-pyridyl)propane

• PDB DOI: https://doi.org/10.2210/pdb6CIW/pdb

• Classification: Hydrolase/Inhibitor
• Organism(s): Gallus gallus
• Expression System: Gallus gallus
• Mutation(s): No 


• Deposited: 2018-02-25 Released: 2019-01-02 
• Deposition Author(s): Morris, D.M., Ziegler, C.J.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.42 Å
• R-Value Free: 
  0.276 (Depositor), 0.280 (DCC) 
• R-Value Work: 
  0.240 (Depositor), 0.250 (DCC) 
• R-Value Observed: 
  0.242 (Depositor) 

Literature

Inhibition of lysozyme's polymerization activity using a polymer structural mimic

Morris, D.L., Leeper, T.C., Ziegler, C.J.

(2018) Polym Chem 9: 3705-3708

• DOI: https://doi.org/10.1039/C8PY00545A

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: 14.53 kDa 
• Atom Count: 1,063 
• Modeled 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  Gene Names: LYZ EC: 3.2.1.17
UniProt
Find proteins for P00698 (Gallus gallus) Explore P00698  Go to UniProtKB:  P00698

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
F44 (Subject of Investigation/LOI)	B [auth A]	2,2'-(propane-1,3-diyl)dipyridine C13 H14 N2 UHPWYBATPHCMGD-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.42 Å
• R-Value Free:  0.276 (Depositor), 0.280 (DCC) 
• R-Value Work:  0.240 (Depositor), 0.250 (DCC) 
• R-Value Observed: 0.242 (Depositor) 

Space Group: P 4₃ 2₁ 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 76.874	α = 90
b = 76.874	β = 90
c = 37.249	γ = 90

Software Package:

Software Name	Purpose
SCALEPACK	data scaling
REFMAC	refinement
PDB_EXTRACT	data extraction
DENZO	data reduction
MOLREP	phasing

Structure Validation

Entry History 

Deposition Data

• Released Date: 2019-01-02 
Deposition Author(s): Morris, D.M., Ziegler, C.J.

Revision History  

• Version 1.0: 2019-01-02
  Type: Initial release
  
• Version 1.1: 2019-01-09
  Changes: Data collection, Database references
• Version 1.2: 2024-11-06
  Changes: Data collection, Database references, Structure summary