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 
  • R-Value Observed: 0.215 

wwPDB Validation   3D Report Full Report


This is version 1.2 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: https://doi.org/10.1039/c3cc46400h
  • Primary Citation of Related Structures:  
    4LFP, 4LFX, 4LGK

  • 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 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:  (by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChains Sequence LengthOrganismDetailsImage
Lysozyme C129Gallus gallusMutation(s): 0 
EC: 3.2.1.17
UniProt
Find proteins for P00698 (Gallus gallus)
Explore P00698 
Go to UniProtKB:  P00698
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP00698
Sequence Annotations
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  • Reference Sequence
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.96 Å
  • R-Value Free: 0.300 
  • R-Value Work: 0.211 
  • R-Value Observed: 0.215 
  • Space Group: P 43 21 2
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 77.435α = 90
b = 77.435β = 90
c = 37.191γ = 90
Software Package:
Software NamePurpose
REFMACrefinement
CNSrefinement
CrystalCleardata collection
HKL-2000data reduction
HKL-2000data scaling
CNSphasing

Structure Validation

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Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 2013-10-02
    Type: Initial release
  • Version 1.1: 2013-10-23
    Changes: Database references
  • Version 1.2: 2019-07-17
    Changes: Data collection, Derived calculations, Refinement description