5N26

X-ray structure of human heavy chain ferritin in complex with cisplatin

Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.05 Å
  • R-Value Free: 0.206 
  • R-Value Work: 0.163 
  • R-Value Observed: 0.165 

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This is version 1.1 of the entry. See complete history. 


Literature

Cisplatin Binding Sites in Human H-Chain Ferritin.

Ferraro, G., Ciambellotti, S., Messori, L., Merlino, A.

(2017) Inorg Chem 56: 9064-9070

  • DOI: 10.1021/acs.inorgchem.7b01072
  • Primary Citation of Related Structures:  
    5N26, 5N27

  • PubMed Abstract: 

    • The aim of this work is to identify the cisplatin binding sites on human H-chain ferritin. High-resolution X-ray crystallography reveals that cisplatin binds four distinct protein sites, that is, the side chains of His136 and Lys68, the side chain of ...

    The aim of this work is to identify the cisplatin binding sites on human H-chain ferritin. High-resolution X-ray crystallography reveals that cisplatin binds four distinct protein sites, that is, the side chains of His136 and Lys68, the side chain of His105, the side chain of Cys90 and the side chain of Cys102. These Pt binding sites are compared with those observed for the adduct that cisplatin forms upon encapsulation within horse spleen L-chain ferritin (87% identity with human L-chain ferritin).

    Organizational Affiliation: 

    Institute of Biostructures and Bioimages , Naples, Italy.



Macromolecules
Find similar proteins by: 
(by identity cutoff)  |  Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
Ferritin heavy chainA182Homo sapiensMutation(s): 0 
Gene Names: FTH1, FTH, FTHL6, OK/SW-cl.84, PIG15
EC: 1.16.3.1
Find proteins for P02794 (Homo sapiens)
Explore P02794 
Go to UniProtKB:  P02794
NIH Common Fund Data Resources
PHAROS  P02794
GTEx  ENSG00000167996
Protein Feature View
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  • Reference Sequence
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.05 Å
  • R-Value Free: 0.206 
  • R-Value Work: 0.163 
  • R-Value Observed: 0.165 
  • Space Group: F 4 3 2
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 183.069α = 90
b = 183.069β = 90
c = 183.069γ = 90
Software Package:
Software NamePurpose
REFMACrefinement
HKL-2000data reduction
HKL-2000data scaling
PHASERphasing

Structure Validation

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View more in-depth experimental data

Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2017-08-02
    Type: Initial release
  • Version 1.1: 2017-08-16
    Changes: Database references