7OL6

Crystal structure of Lysozyme in complex with Imidazole

• PDB DOI: https://doi.org/10.2210/pdb7OL6/pdb

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


• Deposited: 2021-05-19 Released: 2022-06-01 
• Deposition Author(s): Camara-Artigas, A., Salinas-Garcia, M.C., Plaza-Garrido, M.
• Funding Organization(s): Spanish Ministry of Economy and Competitiveness

---

Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.10 Å
• R-Value Free: 0.160 
• R-Value Work: 0.147 
• R-Value Observed: 0.148 

Literature

Crystal structure of Lysozyme in complex with Imidazole

Camara-Artigas, A., Salinas-Garcia, M.C., Plaza-Garrido, M.

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)

Biological Assembly Evidence: light scattering

Macromolecule Content

• Total Structure Weight: 14.67 kDa 
• Atom Count: 1,149 
• Modelled Residue Count: 127 
• Deposited Residue Count: 129 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Lysozyme	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 3 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
IMD (Subject of Investigation/LOI)	C [auth A], D [auth A], E [auth A], F [auth A]	IMIDAZOLE C3 H5 N2 RAXXELZNTBOGNW-UHFFFAOYSA-O
CL	B [auth A]	CHLORIDE ION Cl VEXZGXHMUGYJMC-UHFFFAOYSA-M
NA	G [auth A]	SODIUM ION Na FKNQFGJONOIPTF-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.10 Å
• R-Value Free: 0.160 
• R-Value Work: 0.147 
• R-Value Observed: 0.148 
• Space Group: P 2₁ 2₁ 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 30.418	α = 90
b = 55.238	β = 90
c = 66.174	γ = 90

Software Package:

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

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2022-06-01 
Deposition Author(s): Camara-Artigas, A., Salinas-Garcia, M.C., Plaza-Garrido, M.

---

Funding Organization	Location	Grant Number
Spanish Ministry of Economy and Competitiveness	Spain	BIO2016-78020-R

Revision History  

• Version 1.0: 2022-06-01
  Type: Initial release
  
• Version 1.1: 2024-01-31
  Changes: Data collection, Refinement description