Homology modeling of the three-dimensional structure of bovine serum albumin

2010 ◽  
Author(s):  
LiHua Chen ◽  
GuoHui Liu ◽  
Qiang Wang ◽  
WanGuo Hou
Keyword(s):  
Bovine Serum Albumin ◽  
Serum Albumin ◽  
Homology Modeling ◽  
Bovine Serum ◽  
Three Dimensional ◽  
Dimensional Structure ◽  
Three Dimensional Structure

Mechanism of Phosphate Adsorption to a Three-Dimensional Structure of Boehmite in the Presence of Bovine Serum Albumin

1993 ◽  
Vol 82 (7) ◽  
pp. 744-749 ◽  
Author(s):  
Akira Ookubo ◽  
Mikio Nishida ◽  
Kenta Ooi ◽  
Keisuke Ishida ◽  
Yuko Hashimura ◽  
...  
Keyword(s):  
Bovine Serum Albumin ◽  
Serum Albumin ◽  
Bovine Serum ◽  
Three Dimensional ◽  
Dimensional Structure ◽  
Phosphate Adsorption ◽  
Three Dimensional Structure

scholarly journals Three-dimensional structure of human serum albumin

Science ◽  
1989 ◽  
Vol 244 (4909) ◽  
pp. 1195-1198 ◽  
Author(s):  
D. Carter ◽  
X. He ◽  
S. Munson ◽  
P. Twigg ◽  
K. Gernert ◽  
...  
Keyword(s):  
Human Serum Albumin ◽  
Serum Albumin ◽  
Human Serum ◽  
Three Dimensional ◽  
Dimensional Structure ◽  
Three Dimensional Structure

New Photoactivators for Multiphoton Excited Three-dimensional Submicron Cross-linking of Proteins: Bovine Serum Albumin and Type 1 Collagen¶†

2007 ◽  
Vol 76 (2) ◽  
pp. 135-144
Author(s):  
Jonathan D. Pitts ◽  
Amy R. Howell ◽  
Rosa Taboada ◽  
Ipsita Banerjee ◽  
Jun Wang ◽  
...  
Keyword(s):  
Bovine Serum Albumin ◽  
Serum Albumin ◽  
Bovine Serum ◽  
Three Dimensional ◽  
Cross Linking

Synthesis, crystal structure and bovine serum albumin–binding studies of a new Cd(II) complex incorporating 2,2′-(propane-1,3-diyl)bis(1H-imidazole-4,5-dicarboxylate)

2019 ◽  
Vol 44 (3-4) ◽  
pp. 198-205 ◽  
Author(s):  
Xiao-Fei Li ◽  
Li-Gang Ma ◽  
Yan-Qiu Yang ◽  
Yan-Ju Liu ◽  
Xiang-Ru Meng ◽  
...  
Keyword(s):  
Bovine Serum Albumin ◽  
Serum Albumin ◽  
Bovine Serum ◽  
Three Dimensional ◽  
Entropy Change ◽  
Chain Structure ◽  
Binding Studies ◽  
Carboxylate Oxygen ◽  
Fluorescence Measurements ◽  
Bovine Serum Albumin Binding

A new Cd(II) complex, [Cd(H4pbidc)(H2O)] n (1), incorporating 2,2′-(propane-1,3-diyl)bis(1H- imidazole-4,5-dicarboxylic acid) (H6pbidc) was synthesized and characterized by elemental analysis, infrared spectra and X-ray single-crystal diffraction. In complex 1, each Cd(II) ion is hepta-coordinated, showing a significantly distorted pentagonal-bipyramidal coordination environment. Adjacent Cd(II) ions are alternately joined through two carboxylate oxygen atoms and two bridging water molecules resulting in a one-dimensional chain structure. In the solid state, adjacent chains are further linked by hydrogen bonds, forming a three-dimensional supramolecular architecture. Meanwhile, the interactions of complex 1 with bovine serum albumin were analysed by fluorescence measurements under physiological conditions. The results indicated that the fluorescence intensity of bovine serum albumin was decreased considerably upon the addition of complex 1 through a static quenching mechanism with formation of one binding site. The negative values of the thermodynamic parameters including enthalpy change (Δ H), entropy change (Δ S) and Gibbs free energy change (Δ G) showed that hydrogen bonding and van der Waals forces were the main interactions in the binding of complex 1 to bovine serum albumin, and the binding process is spontaneous in thermodynamics.

The Study on the Interaction Conditions of Water-Soluble Chitosan with Bovine Serum Albumin

2011 ◽  
Vol 347-353 ◽  
pp. 1281-1286
Author(s):  
Shan Shan Huang ◽  
Feng Zuo Qu ◽  
Tong Kuan Xu ◽  
Li Cui
Keyword(s):  
Bovine Serum Albumin ◽  
Fluorescence Quenching ◽  
Serum Albumin ◽  
Linear Relationship ◽  
Binding Constant ◽  
Bovine Serum ◽  
Fluorescence Spectra ◽  
Three Dimensional ◽  
Water Soluble ◽  
Visible Absorption

The interaction conditions between the water-soluble chitosans(WSC) and bovine serum albumin (BSA) was studied by Ultraviolet-visible absorption and fluorescence spectrometries. It was shown there was a good linear relationship between the absorbency A and the BSA concentration(0~1.5g/L) and WSC concentration (0~1.5 g/L). The fluorescence quenching of WSC to BSA was static quenching. When the temperature is 30°C, its binding constant Ka=5.35×104 L/mol, binding site n=1.05. The influence of WSC on the conformation of BSA was analyzed by sychronous fluorescence spectra and three-dimensional fluorescence spectrum.

scholarly journals Analysis of the Thermostability Determinants of Hyperthermophilic Esterase EstE1 Based on Its Predicted Three-Dimensional Structure

2006 ◽  
Vol 72 (4) ◽  
pp. 3021-3025 ◽  
Author(s):  
Jin-Kyu Rhee ◽  
Do-Yun Kim ◽  
Dae-Gyun Ahn ◽  
Jung-Hyuk Yun ◽  
Seung-Hwan Jang ◽  
...  
Keyword(s):  
Homology Modeling ◽  
Hydrophobic Interactions ◽  
3D Structure ◽  
Three Dimensional ◽  
Ion Pair ◽  
Archaeoglobus Fulgidus ◽  
Dimensional Structure ◽  
Three Dimensional Structure ◽  
Structure Relationship

ABSTRACT The three-dimensional (3D) structure of the hyperthermophilic esterase EstE1 was constructed by homology modeling using Archaeoglobus fulgidus esterase as a reference, and the thermostability-structure relationship was analyzed. Our results verified the predicted 3D structure of EstE1 and identified the ion pair networks and hydrophobic interactions that are critical determinants for the thermostability of EstE1.

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