E-resources
Peer reviewed
-
Salehi, Mahmoud
International journal of biological macromolecules 254, Issue: Pt 2Journal Article
Thermodynamic and kinetic parameters, such as enthalpy, entropy, and free energy, are crucial in evaluating enzyme stability and activity. These parameters, including the free energy of activation (ΔG ) and the Gibbs free energy of inactivation (ΔG*), are important for predicting energy requirements and reaction rates. However, relying solely on these parameters is insufficient in selecting an enzyme for industrial processes. Numerous studies have explored the measurement of thermodynamic parameters for proteases. Unfortunately, some of the definitions and calculations of key parameters such as ΔG , ΔG*, and substrate-binding free energy have contained significant errors. In this study, these mistakes have been addressed and corrected. Additionally, a new parameter called δ, defined as the difference between ΔG* and ΔG , has been introduced for the first time. It is argued that δ provides a more reliable measure for predicting the potential industrial application of enzymes. The highest calculated value for δ was found to be 39.6 kJ·mol at 55 °C. Furthermore, this study also presents a comprehensive collection and determination of all thermodynamic and kinetic parameters for proteases, providing researchers and professionals in the field with a valuable resource to compare and understand the relationships between these parameters and the industrial potential of enzymes.
Author
![loading ... loading ...](themes/default/img/ajax-loading.gif)
Shelf entry
Permalink
- URL:
Impact factor
Access to the JCR database is permitted only to users from Slovenia. Your current IP address is not on the list of IP addresses with access permission, and authentication with the relevant AAI accout is required.
Year | Impact factor | Edition | Category | Classification | ||||
---|---|---|---|---|---|---|---|---|
JCR | SNIP | JCR | SNIP | JCR | SNIP | JCR | SNIP |
Select the library membership card:
If the library membership card is not in the list,
add a new one.
DRS, in which the journal is indexed
Database name | Field | Year |
---|
Links to authors' personal bibliographies | Links to information on researchers in the SICRIS system |
---|
Source: Personal bibliographies
and: SICRIS
The material is available in full text. If you wish to order the material anyway, click the Continue button.