Paper Info
Title
Docking of Platinum Compounds on Cube Rhombellane Functionalized Homeomorphs.
Abstract
Platinum compounds are anti-cancer drugs and can bind to canonical purine bases, mainly guanine, found within double helical DNA. Platinum compounds can be transferred directly to pathologically altered sites in a specific and site-oriented manner by nanocarriers as potential nanocarriers for carboplatin. Two types of nanostructures were used as potential nanocarriers for carboplatin, the first were functionalized C60 fullerene molecules and the second were rhombellanes. The analyzed nanostructures show considerable symmetry, which affects the affinity of the studied nanocarriers and ligands. Thus symmetry of nanostructures affects the distribution of binding groups on their surface. After the docking procedure, analysis of structural properties revealed many interesting features. In all described cases, binding affinities of complexes of platinum compounds with functionalized fullerene C60 are higher compared with affinities of complexes of platinum compounds with rhombellane structures. All platinum compounds easily create complexes with functionalized fullerene C60, CID_16156307, and at the same time show the highest binding affinity. The binding affinities of lobaplatin and heptaplatin are higher compared with oxaliplatin and nedaplatin. The high value of binding affinity and equilibrium constant K is correlated with creation of strong and medium hydrogen bonds or is correlated with forming a hydrogen bond network. The performed investigations enabled finding nanocarriers for lobaplatin, heptaplatin, oxaliplatin and nedaplatin molecules.
Year
DOI
Venue
2020
10.3390/sym12050749
SYMMETRY-BASEL
Keywords
DocType
Volume
cube rhombellane homeomorph,lobaplatin,heptaplatin,oxaliplatin,nedaplatin,nanostructure,molecular docking,affinity
Journal
12
Issue
Citations 
PageRank 
5
0
0.34
References 
Authors
0
2
Name
Order
Citations
PageRank
Beata Szefler102.70
Przemyslaw Czelen202.03