6RJV

The X-ray structure of the Gold/Serum Albumin adduct obtained upon reaction of the protein with AuL12, a gold(III) dithiocarbamate complex


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.21 Å
  • R-Value Free: 0.253 
  • R-Value Work: 0.190 
  • R-Value Observed: 0.193 

wwPDB Validation   3D Report Full Report


This is version 1.1 of the entry. See complete history


Literature

Structural Characterization of a Gold/Serum Albumin Complex.

Pratesi, A.Cirri, D.Fregona, D.Ferraro, G.Giorgio, A.Merlino, A.Messori, L.

(2019) Inorg Chem 58: 10616-10619

  • DOI: 10.1021/acs.inorgchem.9b01900
  • Primary Citation of Related Structures:  
    6RJV

  • PubMed Abstract: 
  • The medicinal gold(III) dithiocarbamato complex AuL 12 forms a stable adduct with bovine serum albumin. The crystal structure reveals that a single gold(I) center is bound to Cys34, with the dithiocarbamato ligand being released. To the best of our knowledge, this is the first structure for a gold adduct of serum albumin ...

    The medicinal gold(III) dithiocarbamato complex AuL 12 forms a stable adduct with bovine serum albumin. The crystal structure reveals that a single gold(I) center is bound to Cys34, with the dithiocarbamato ligand being released. To the best of our knowledge, this is the first structure for a gold adduct of serum albumin.


    Organizational Affiliation

    Laboratory of Metals in Medicine (MetMed), Department of Chemistry "U. Schiff" , University of Florence , via della Lastruccia 3 , 50019 Sesto Fiorentino , Italy.



Macromolecules
Find similar proteins by:  (by identity cutoff)  |  Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
Serum albuminA, B583Bos taurusMutation(s): 0 
Gene Names: ALB
UniProt
Find proteins for P02769 (Bos taurus)
Explore P02769 
Go to UniProtKB:  P02769
Protein Feature View
Expand
  • Reference Sequence
Small Molecules
Ligands 2 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
AU
Query on AU

Download Ideal Coordinates CCD File 
D [auth A], F [auth B]GOLD ION
Au
ZBKIUFWVEIBQRT-UHFFFAOYSA-N
 Ligand Interaction
MG
Query on MG

Download Ideal Coordinates CCD File 
C [auth A], E [auth B]MAGNESIUM ION
Mg
JLVVSXFLKOJNIY-UHFFFAOYSA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.21 Å
  • R-Value Free: 0.253 
  • R-Value Work: 0.190 
  • R-Value Observed: 0.193 
  • Space Group: C 1 2 1
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 214.38α = 90
b = 44.61β = 114
c = 142.61γ = 90
Software Package:
Software NamePurpose
REFMACrefinement
XDSdata reduction
AutoPROCdata scaling
PHASERphasing

Structure Validation

View Full Validation Report



Entry History & Funding Information

Deposition Data


Funding OrganizationLocationGrant Number
Italian Association for Cancer ResearchItaly22587

Revision History  (Full details and data files)

  • Version 1.0: 2019-08-14
    Type: Initial release
  • Version 1.1: 2019-08-28
    Changes: Data collection, Database references