Abstract
The binding of curcumin (CUR) and diacetylcurcumin (DAC) to bovine beta-lactoglobulin (BLG) genetic variant B was investigated by fluorescence and circular dichroism techniques. The binding parameters including number of substantive binding sites and the binding constants have been evaluated by fluorescence quenching method. The distance (r) between donor (BLG) and acceptor (CUR and DAC) was obtained according to the Förster’s theory of non-radiative energy transfer. The far-UV circular dichroism spectra were used to investigate the possible changes in the secondary structure of BLG in the presence of CUR and DAC and showed that these two ligands change the α-helix and random coil contents of this protein to some extent. The visible circular dichroism spectra indicated that the optical activity during the ligand binding was observed due to the induced-protein chirality. All of the achieved results suggested the important role of the phenolic OH group of CUR in the binding process resulted in more affinity of CUR than DAC for binding to BLG.
Similar content being viewed by others
Abbreviations
- CUR:
-
Curcumin
- DAC:
-
Diacetylcurcumin
- BLG:
-
Beta-lactoglobulin
- CD:
-
Circular dichroism
- Asp:
-
Aspartic acid
- Ala:
-
Alanine
- Gly:
-
Glycine
- Val:
-
Valine
- HSA:
-
Human serum albumin
- BSA:
-
Bovine serum albumin
References
Aggarwal BB, Kumar A, Aggarwal MS, Shishodia S (2005) Curcumin derived from turmeric (Curcuma longa): a spice for all seasons. In: Preuss H (ed) Phytopharmaceuticals in cancer chemoprevention. CRC Press, Boca Raton, pp 349–387
Araújo CAC, Leon LL (2001) Mem Inst Oswaldo Cruz Rio de Jeneiro 96:723–728
Barik A, Mishra B, Kunwar A, Priyadarsini KI (2007) Chem Phys Lett 436:239–243
Barik A, Priyadarsini KI, Mohan H (2003) Photochem Photobiol 77:597–603
Borsari M, Ferrari E, Grandi R, Saladini M (2002) Inorg Chim Acta 328:61–68
Brownlow S, Cabral JHM, Cooper R, Flwoer DR, Yewdall SJ, Polikarpov I, North ACT, Sawyer L (1997) Structure 5:481–495
Busti P, Gatti CA, Delorenzi NJ (1998) Int J Biol Macro 23:143–148
Dufour E, Robert P, Bertrand D, Haertlé T (1994) J Protein Chem 13:143–149
Dufour E, Haertle T (1991) Biochim Biophys Acta 1079:316–320
Dufour E, Marden MC, Haertlé T (1990) FEBS Lett 277:223–226
Fugate RD, Song PS (1980) Biochim Biophys Acta 625:28–42
Goel A, Kunnumakkara AB, Aggarwal BB (2007) Biochem Pharmacol 17:787–809
Govindarajan VS (1980) CRC Crit Rev Food Sci Nutr 12:199–301
Jasim F, Ali F (1989) Microchem J 39:156–159
Jayaprakasha GK, Jagan Mohan Rao L, Sakariah KK (2005) Trends Food Sci Technol 16:533–548
Jiang M, Xie MX, Zheng D, Liu Y, Li XY, Cheng X (2004) J Mol Struct 692:71–80
Kelly SM, Price NC (1997) Biochim Biophys Acta 1338:161–185
Kelly SM, Price NC (2000) Curr Protein Pept Sci 1:349–384
Kontopidis G, Holt C, Sawyer L (2002) J. Mol Biol 318:1043–1055
Kontopidis G, Holt C, Sawyer L (2004) J Dairy Sci 87:785–796
Kunwar A, Barik A, Pandey R, Priyadarsini KI (2006) Biochim Biophys Acta 1760:1513–1520
Lakowicz JR, Weber G (1973) Biochemistry 12:4161–4170
Lakowicz JR (1999) Principles of fluorescence spectroscopy, 2nd edn. Kluwer academic, New York
Manavalan P, Johnson WCJR (1987) Anal Biochem 167:76–85
Mishra S, Narain U, Mishra R, Misra K (2005) Bioorg Med Chem 13:1477–1486
Mohammadi K, Thompson KH, Patrick BO, Storr T, Martins C, Polishchuk E, Yuen VG, McNeill JH, Orvig C (2005) J Inorg Biochem 99:2217–2225
Oliveria KMG, Valente-Mesquita VL, Botelho MM, Sawyer L, Ferreira ST, Polikarpov I (2001) Eur J Biochem 268:477–483
Pulla Reddy AC, Sudharshan E, Appu Rao AG, Lokesh BR (1999) Lipids 34:1025–1029
Sahoo BK, Ghosh KS, Dasgupta S (2008) Biophys Chem 132:81–88
Sawyer L, Kontopidis G (2000) Biochim Biophys Acta 1482:136–148
Sharma RA, Gescher AJ, Steward WP (2005) Eur J Cancer 41:1955–1968
Sreejayan N, Rao MN (1997) J Pharm Pharmacol 49:105–107
Sumanont Y, Murakami Y, Tohda M, Vajragupta O, Matsumoto K, Watanabe H (2004) Biol Pharm Bull 27:170–173
Sumanont Y, Murakami Y, Tohda M, Vajragupta O, Watanabe H, Matsumoto K (2006) Life Sci 78:1884–1891
Vajragupta O, Boonchoong P, Berliner LJ (2004) Free Radic Res 38:303–314
Vajragupta O, Boonchoong P, Watanabe H, Tohda M, Kummasud N, Sumanont Y (2003) Free Radic Biol Med 35:1632–1644
Wang F, Yang J, Wu X, Liu S (2005) Spectrochim Acta A Mol Biomol Spectrosc 61:2650–2656
Wang YJ, Pan MH, Cheng AL, Lin LI, Ho YS, Hsieh CY, Lin JK (1997) J Pharm Biomed Anal 15:1867–1876
Ware WR (1962) J Phys Chem 66:455–458
Wu SY, Pérez MD, Puyol P, Sawyer L (1999) J Biol Chem 274:170–174
Yang JT, Wu CSC, Martinez HM (1986) Methods Enzymol 130:208–269
Zsila F, Bikádi Z, Simonyi M (2003) Biochem Biophys Res Commun 301:776–782
Zsila F, Bikádi Z, Simonyi M (2003) Tetrahedron Asymmetr 14:2433–2444
Zsila F, Bikádi Z, Fitos I, Simonyi M (2004) Curr Drug Discov Tech 1:133–153
Acknowledgments
The financial supports of Research Councils of Isfahan and Tehran Universities are gratefully acknowledged.
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Mohammadi, F., Bordbar, AK., Divsalar, A. et al. Interaction of Curcumin and Diacetylcurcumin with the Lipocalin Member β-Lactoglobulin. Protein J 28, 117–123 (2009). https://doi.org/10.1007/s10930-009-9171-6
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10930-009-9171-6