Skip to main content
Log in

How Enzyme Inhibition Works!

An Insight into the Mechanism of Inhibition of α-Amylase by Copper Sulphate

  • General Article
  • Published:
Resonance Aims and scope Submit manuscript

Abstract

In this article, we establish the mechanism of inhibitory action of copper sulphate pentahydrate on α-amylases. This experiment will give insight to the students about the mode of action of α-amylase, the role of calcium ions in the activity of α-amylase and the possible mechanism of enzyme inhibition.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Similar content being viewed by others

Suggested Reading

  1. J M Berg, J L Tymoczko and L Stryer, Biochemistry, VIth Edition, W H Freeman and Co., 2006

  2. D L Nelson, M M Cox and A L Lehninger, Principles of Biochemistry, IV Edition, W H Freeman and Co., 2009.

  3. P Rudeekulthamrong and J Kaulpiboon, Kinetic inhibition of human salivary alpha-amylase by a novel cellobiose-containing tetrasaccharide, Journal of the Medical Association of Thailand, 95, Suppl 1, pp.S102–8, 2012.

    Google Scholar 

  4. M Saadati, R Farshbaf, M Valizadeh and M Yazdanian, Effects of some mineral compounds on the salivary α-amylase activity of the sunn pest, Eurygaster integriceps (Put.), Türk, entomol. derg., Vol.31, No.3, pp.163–173, 2007.

    Google Scholar 

  5. A Ault, An introduction to enzyme kinetics, J. Chem. Educ., Vol.51, No.6, pp.381, 1974.

    Article  Google Scholar 

  6. B O Fraser-Reid, K Tatsuta, J Thiem (Eds), Glycoscience, Springer Berlin, Heidelberg, 2nd Edition, pp.1437–1472, 2008, https://doi.org/10.1007/978-3-540-30429-6.

    Google Scholar 

  7. P J Butterworth, F J Warren and P R Ellis, Human α-amylase and starch digestion: An interesting marriage, Starch, Special Issue: Clinical Nutrition-Applications of Alpha-glucans, Vol.63, No.7, pp.395–405, 2011. DOI: https://doi.org/10.1002/star.201000150

    Google Scholar 

  8. Source of Figure 1: Own Work, From PDB entry 1SMD., Public Domain, https://commons.wikimedia.org/w/index.php?curid=1765675

Download references

Author information

Authors and Affiliations

Authors

Corresponding authors

Correspondence to Sharda Pasricha or Pragya Gahlot.

Additional information

Sharda Pasricha is an Associate Professor in the Department of Chemistry, Sri Venkateswara College Delhi. Her research interests include natural product chemistry, green chemistry, and medicinal chemistry, focusing on heterocycles, synthesis, and heterogeneous catalysts in organic transformations.

Pragya Gahlot is an Assistant Professor at Sri Venkateswara College, Delhi. Her research interests include molecular docking, drug design, and QSAR.

Rights and permissions

Reprints and permissions

About this article

Check for updates. Verify currency and authenticity via CrossMark

Cite this article

Pasricha, S., Gahlot, P. How Enzyme Inhibition Works!. Reson 27, 825–834 (2022). https://doi.org/10.1007/s12045-022-1375-5

Download citation

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1007/s12045-022-1375-5

Keywords

Navigation