8GMW

Crystal structure of lysozyme

• PDB DOI: https://doi.org/10.2210/pdb8GMW/pdb

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


• Deposited: 2022-08-22 Released: 2022-09-21 
• Deposition Author(s): Nam, K.H.
• Funding Organization(s): National Research Foundation (NRF, Korea)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.35 Å
• R-Value Free: 0.194 
• R-Value Work: 0.179 
• R-Value Observed: 0.180 

Starting Model: experimental

Literature

Crystal structure of lysozyme

Nam, K.H.

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: 14.5 kDa 
• Atom Count: 1,199 
• 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
CL	C [auth A], D [auth A], E [auth A], F [auth A]	CHLORIDE ION Cl VEXZGXHMUGYJMC-UHFFFAOYSA-M
NA	B [auth A]	SODIUM ION Na FKNQFGJONOIPTF-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.35 Å
• R-Value Free: 0.194 
• R-Value Work: 0.179 
• R-Value Observed: 0.180 
• Space Group: P 4₃ 2₁ 2
• Diffraction Data: https://doi.org/10.18430/M38GMW

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 78.941	α = 90
b = 78.941	β = 90
c = 37.106	γ = 90

Software Package:

Software Name	Purpose
HKL-2000	data scaling
PHENIX	refinement
PDB_EXTRACT	data extraction
HKL-2000	data reduction
MOLREP	phasing

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2022-09-21 
Deposition Author(s): Nam, K.H.

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Funding Organization	Location	Grant Number
National Research Foundation (NRF, Korea)	Korea, Republic Of	NRF-2017M3A9F6029736
National Research Foundation (NRF, Korea)	Korea, Republic Of	NRF-2021R1I1A1A01050838
National Research Foundation (NRF, Korea)	Korea, Republic Of	NRF-2020M3H1A1075314

Revision History  

• Version 1.0: 2022-09-21
  Type: Initial release
  
• Version 1.1: 2023-11-29
  Changes: Data collection, Refinement description
• Version 1.2: 2024-10-30
  Changes: Structure summary