Protein supramolecular complex formation by site-specific avidin–biotin interactions

2013 ◽  
Vol 11 (6) ◽  
pp. 914-922 ◽  
Author(s):  
Yutaro Mori ◽  
Rie Wakabayashi ◽  
Masahiro Goto ◽  
Noriho Kamiya
Keyword(s):  
Complex Formation ◽  
Supramolecular Complex ◽  
Site Specific

scholarly journals Lysophosphatidic Acid 2 Receptor-mediated Supramolecular Complex Formation Regulates Its Antiapoptotic Effect

2009 ◽  
Vol 284 (21) ◽  
pp. 14558-14571 ◽  
Author(s):  
Shuyu E ◽  
Yun-Ju Lai ◽  
Ryoko Tsukahara ◽  
Chen-Shan Chen ◽  
Yuko Fujiwara ◽  
...  
Keyword(s):  
Complex Formation ◽  
Lysophosphatidic Acid ◽  
Supramolecular Complex ◽  
Antiapoptotic Effect

scholarly journals Metal-mediated base pairs in parallel-stranded DNA

2017 ◽  
Vol 13 ◽  
pp. 2671-2681 ◽  
Author(s):  
Jens Müller
Keyword(s):  
Nucleic Acid ◽  
Complex Formation ◽  
Transition Metal Ions ◽  
Dna Duplexes ◽  
Base Pairs ◽  
Experimental Conditions ◽  
Site Specific ◽  
Glycosidic Bonds ◽  
Double Helices ◽  
Significant Extension

In nucleic acid chemistry, metal-mediated base pairs represent a versatile method for the site-specific introduction of metal-based functionality. In metal-mediated base pairs, the hydrogen bonds between complementary nucleobases are replaced by coordinate bonds to one or two transition metal ions located in the helical core. In recent years, the concept of metal-mediated base pairing has found a significant extension by applying it to parallel-stranded DNA duplexes. The antiparallel-stranded orientation of the complementary strands as found in natural B-DNA double helices enforces a cisoid orientation of the glycosidic bonds. To enable the formation of metal-mediated base pairs preferring a transoid orientation of the glycosidic bonds, parallel-stranded duplexes have been investigated. In many cases, such as the well-established cytosine–Ag(I)–cytosine base pair, metal complex formation is more stabilizing in parallel-stranded DNA than in antiparallel-stranded DNA. This review presents an overview of all metal-mediated base pairs reported as yet in parallel-stranded DNA, compares them with their counterparts in regular DNA (where available), and explains the experimental conditions used to stabilize the respective parallel-stranded duplexes.

Thermodynamic study on supramolecular complex formation of theophylline derivates with a synthetic receptor

2003 ◽  
Vol 44 (29) ◽  
pp. 5515-5517 ◽  
Author(s):  
Jeroni Morey ◽  
Pablo Ballester ◽  
Miquel Angel Barceló ◽  
Antoni Costa ◽  
Pere M Deyà
Keyword(s):  
Complex Formation ◽  
Supramolecular Complex ◽  
Thermodynamic Study ◽  
Synthetic Receptor
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