4LGK

X-ray structure of the adduct between hen egg white lysozyme and Au2Phen, a dinuclear gold(III) complex with -dioxo bridges linking the two metal centers


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.96 Å
  • R-Value Free: 0.300 
  • R-Value Work: 0.211 

wwPDB Validation 3D Report Full Report


This is version 1.1 of the entry. See complete history

Literature

The mode of action of anticancer gold-based drugs: a structural perspective.

Messori, L.Scaletti, F.Massai, L.Cinellu, M.A.Gabbiani, C.Vergara, A.Merlino, A.

(2013) Chem.Commun.(Camb.) 49: 10100-10102

  • DOI: 10.1039/c3cc46400h
  • Primary Citation of Related Structures:  

  • PubMed Abstract: 
  • The interactions between a few representative gold-based drugs and hen egg white lysozyme were studied by X-ray crystallography. High resolution crystal structures solved for three metallodrug-protein adducts provide valuable insight into the molecul ...

    The interactions between a few representative gold-based drugs and hen egg white lysozyme were studied by X-ray crystallography. High resolution crystal structures solved for three metallodrug-protein adducts provide valuable insight into the molecular mechanism of these promising metal compounds and the inherent protein metalation processes.


    Organizational Affiliation

    Department of Chemistry, University of Florence, Via della Lastruccia 3, 50019 Sesto Fiorentino (FI), Italy.




Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
Lysozyme C
A
129Gallus gallusGene Names: LYZ
EC: 3.2.1.17
Find proteins for P00698 (Gallus gallus)
Go to Gene View: LYZ
Go to UniProtKB:  P00698
Small Molecules
Ligands 2 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
CL
Query on CL

Download SDF File 
Download CCD File 
A
CHLORIDE ION
Cl
VEXZGXHMUGYJMC-UHFFFAOYSA-M
 Ligand Interaction
AU
Query on AU

Download SDF File 
Download CCD File 
A
GOLD ION
Au
ZBKIUFWVEIBQRT-UHFFFAOYSA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.96 Å
  • R-Value Free: 0.300 
  • R-Value Work: 0.211 
  • Space Group: P 43 21 2
Unit Cell:
Length (Å)Angle (°)
a = 77.435α = 90.00
b = 77.435β = 90.00
c = 37.191γ = 90.00
Software Package:
Software NamePurpose
CNSphasing
HKL-2000data scaling
CrystalCleardata collection
HKL-2000data reduction
REFMACrefinement
CNSrefinement

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2013-10-02
    Type: Initial release
  • Version 1.1: 2013-10-23
    Type: Database references