Chemphyschem : a European journal of chemical physics and physical chemistry.
Publisher:
Wiley-VCH Verlag,
Frequency: 18 no. a year, 2007-
Country: Germany
Language: English
Author(s):
Société française de chimie., Gesellschaft Deutscher Chemiker.
Start Year:2000 -
ISSN:
1439-4235 (Print)
1439-7641 (Electronic)
1439-4235 (Linking)
1439-7641 (Electronic)
1439-4235 (Linking)
Impact Factor
2.9
2023
| NLM ID: | 100954211 |
| (OCoLC): | 44873380 |
| LCCN: | 00256045 |
| Classification: | W1 CH41C |
Spectroscopic Study of the Interaction between Horse Heart Myoglobin and Zirconium(IV)-Substituted Polyoxometalates as Artificial Proteases. A recent study [Angew. Chem. Int. Ed. 2015, 54, 7391-7394] has shown that horse heart myoglobin (HHM) is selectively hydrolyzed by a range of zirconium(IV)-substituted polyoxometalates (POMs) under mild conditions. In this study, the molecular interactions between the Zr-POM catalysts and HHM are investigated by using a range of complementary techniques, including circular dichroism (CD), UV/Vis spectroscopy, tryptophan fluorescence spectroscopy, and H and P NMR spectroscopy. A tryptophan fluorescence quenching study reveals that, among all examined Zr-POMs, the most reactive POM, 2:2 Zr -...