scholarly journals Fluorescence Spectroscopy and Molecular Docking Approach to Probe the Interaction between Dehydroeburicoic Acid and Human Serum Albumin

2019 ◽  
Vol 09 (01) ◽  
pp. 21-37 ◽  
Author(s):  
Shijie Zheng ◽  
Shude Yang ◽  
Xianhao Cheng ◽  
Tolgor Bau ◽  
Yu Li ◽  
...  
Keyword(s):  
Molecular Docking ◽  
Human Serum Albumin ◽  
Fluorescence Spectroscopy ◽  
Serum Albumin ◽  
Human Serum ◽  
Docking Approach

Biophysical insight into the interaction of levocabastine with human serum albumin: spectroscopy and molecular docking approach

2020 ◽  
pp. 1-10
Author(s):  
Fahad M. Almutairi ◽  
Mohammad Rehan Ajmal ◽  
Mohammad Khursheed Siddiqi ◽  
Nabeela Majid ◽  
Adel Ibrahim Ahmad Al-Alawy ◽  
...  
Keyword(s):  
Molecular Docking ◽  
Human Serum Albumin ◽  
Serum Albumin ◽  
Human Serum ◽  
Docking Approach ◽  
Insight Into

scholarly journals Physicochemical characterisation of dihydro-alpha-lipoic acid interaction with human serum albumin by multi-spectroscopic and molecular modelling approach

2021 ◽  
pp. 41-41
Author(s):  
Nikola Gligorijevic ◽  
Vladimir Sukalovic ◽  
Simeon Minic ◽  
Goran Miljus ◽  
Olgica Nedic ◽  
...  
Keyword(s):  
Molecular Docking ◽  
Human Serum Albumin ◽  
Serum Albumin ◽  
Human Serum ◽  
Lipoic Acid ◽  
Food Supplement ◽  
Alpha Lipoic Acid ◽  
Salt Bridges ◽  
Preferential Binding ◽  
Docking Approach

The binding of popular food supplement and a well-known anti-oxidant, dihydro-alpha-lipoic acid (DHLA) to human serum albumin (HSA) was characterised. The binding was monitored by several spectroscopic methods together with molecular docking approach. HSA was able to bind DHLA with moderate affinity, 1.00?0.05?104 M-1. Spectroscopic data demonstrated that the preferential binding site for DHLA on HSA is IIA (Sudlow I). Both experimental and molecular docking analysis identified electrostatic (salt bridges) and hydrogen bonds as the key interactions involved in DHLA binding to HSA. Molecular docking confirmed that Sudlow I site could accommodate DHLA and ligand is bound to the protein in a specific conformation. The molecular dynamic simulation showed that the formed complex is stable. Binding of DHLA does not affect the structure of protein, but it thermally stabilises HSA. Bound DHLA had no effect on the susceptibility of HSA to trypsin digestion. Since DHLA is a commonly used food supplement, the knowledge of its pharmacokinetics and pharmacodynamic properties in an organism is very important. This study further expands it by providing a detailed analysis of its interaction with HSA, the primary drug transporter in the circulation.

A spectroscopic and molecular docking approach on the binding of tinzaparin sodium with human serum albumin

2017 ◽  
Vol 1127 ◽  
pp. 283-288 ◽  
Author(s):  
Saleh M.S. Abdullah ◽  
Sana Fatma ◽  
Gulam Rabbani ◽  
Jalaluddin M. Ashraf
Keyword(s):  
Molecular Docking ◽  
Human Serum Albumin ◽  
Serum Albumin ◽  
Human Serum ◽  
Tinzaparin Sodium ◽  
Docking Approach
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