4ZIX

Structure of HEWL using Serial Femtosecond Crystallography of Soluble Proteins in Lipidic Cubic Phase

• PDB DOI: https://doi.org/10.2210/pdb4ZIX/pdb

• Classification: HYDROLASE
• Organism(s): Gallus gallus
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2015-04-28 Released: 2015-08-12 
• Deposition Author(s): Fromme, R., Ishchenko, A., Metz, M., Roy-Chowdhury, S., Basu, S., Boutet, S., Fromme, P., White, T.A., Barty, A., Spence, J.C.H., Weierstall, U., Liu, W., Cherezov, V.
• Funding Organization(s): National Institutes of Health/National Institute of General Medical Sciences (NIH/NIGMS)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.89 Å
• R-Value Free: 0.191 
• R-Value Work: 0.165 
• R-Value Observed: 0.167 

Literature

Serial Femtosecond Crystallography of Soluble Proteins in Lipidic Cubic Phase

Fromme, R., Ishchenko, A., Metz, M., Roy-Chowdhury, S., Basu, S., Boutet, S., Fromme, P., White, T.A., Barty, A., Spence, J.C.H., Weierstall, U., Liu, W., Cherezov, V.

(2015) IUCrJ 2: 545

• DOI: https://doi.org/10.1107/S2052252515013160

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: 14.46 kDa 
• Atom Count: 1,108 
• 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  Gene Names: LYZ 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	B [auth A], C [auth A], D [auth A]	CHLORIDE ION Cl VEXZGXHMUGYJMC-UHFFFAOYSA-M
NA	E [auth A]	SODIUM ION Na FKNQFGJONOIPTF-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.89 Å
• R-Value Free: 0.191 
• R-Value Work: 0.165 
• R-Value Observed: 0.167 
• Space Group: P 4₃ 2₁ 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 79.1	α = 90
b = 79.1	β = 90
c = 38.6	γ = 90

Software Package:

Software Name	Purpose
PHASER	phasing
PHENIX	refinement
PDB_EXTRACT	data extraction

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2015-08-12 
Deposition Author(s): Fromme, R., Ishchenko, A., Metz, M., Roy-Chowdhury, S., Basu, S., Boutet, S., Fromme, P., White, T.A., Barty, A., Spence, J.C.H., Weierstall, U., Liu, W., Cherezov, V.

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Funding Organization	Location	Grant Number
National Institutes of Health/National Institute of General Medical Sciences (NIH/NIGMS)	United States	GM108635

Revision History  

• Version 1.0: 2015-08-12
  Type: Initial release
  
• Version 1.1: 2015-09-02
  Changes: Database references, Structure summary
• Version 1.2: 2017-09-20
  Changes: Author supporting evidence, Derived calculations
• Version 1.3: 2018-02-14
  Changes: Data collection
• Version 1.4: 2019-12-25
  Changes: Author supporting evidence
• Version 1.5: 2024-10-23
  Changes: Data collection, Database references, Structure summary