Abstract
Transferrin receptor 1 (RD) binds iron-loaded transferrin and allows its internalization in the cytoplasm. Human serum transferrin also forms complexes with metals other than iron, including uranium in the uranyl form (UO2 2+). Can the uranyl-saturated transferrin (TUr2) follow the receptor-mediated iron-acquisition pathway? In cell-free assays, TUr2 interacts with RD in two different steps. The first is fast, direct rate constant, k 1 = (5.2 ± 0.8) × 106 M−1 s−1; reverse rate constant, k −1 = 95 ± 5 s−1; and dissociation constant K 1 = 18 ± 6 μM. The second occurs in the 100-s range and leads to an increase in the stability of the protein–protein adduct, with an average overall dissociation constant K d = 6 ± 2 μM. This kinetic analysis implies in the proposed in vitro model possible but weak competition between TUr2 and the C-lobe of iron-loaded transferrin toward the interaction with R D.
Similar content being viewed by others
References
Aisen P (2004) Int J Biochem Cell Biol 36:2137–2143
Crichton R (2001) Inorganic biochemistry of iron metabolism. Wiley, New York
Dautry-Varsat A, Ciechanover A, Lodish HF (1983) Proc Natl Acad Sci USA 80:2258–2262
Zuccola HJ (1992) The crystal structure of monoferric human serum transferrin. PhD thesis, Georgia Institute of Technology
Moore SA, Anderson BF, Groom CR, Haridas M, Baker EN (1997) J Mol Biol 274:222–236
Bou Abdallah F, El Hage Chahine JM (1998) Eur J Biochem 258:1022–1031
Anderson BF, Baker HM, Norris GE, Rumball SV, Baker EN (1990) Nature 344:784–787
Lawrence CM, Ray S, Babyonyshev M, Galluser R, Borhani DW, Harrison SC (1999) Science 286:779–782
Cheng Y, Zak O, Aisen P, Harrison SC, Walz T (2004) Cell 116:565–576
Hemadi M, Kahn PH, Miquel G, El Hage Chahine JM (2004) Biochemistry 43:1736–1745
Harris WR (1989) Adv Exp Med Biol 249:67–93
Tinoco AD, Eames EV, Valentine AM (2008) J Am Chem Soc 130:2262–2270
Sun H, Li H, Sadler PJ (1999) Chem Rev 99:2817–2842
Sun H, Li H, Mason AB, Woodworth RC, Sadler PJ (1999) Biochem J 337(1):105–111
Ha-Duong NT, Hemadi M, Chikh Z, El Hage Chahine JM (2008) Biochem Soc Trans 36:1422–1426
Hemadi M, Miquel G, Kahn PH, El Hage Chahine JM (2003) Biochemistry 42:3120–3130
Lestaevel P, Bussy C, Paquet F, Dhieux B, Clarencon D, Houpert P, Gourmelon P (2005) Neurotoxicol Teratol 27:835–840
Wise SS, Thompson WD, Aboueissa AM, Mason MD, Wise JP (2007) Chem Res Toxicol 20:815–820
Gorden AE, Xu J, Raymond KN, Durbin P (2003) Chem Rev 103:4207–4282
Hada M, Georgakilas AG (2008) J Radiat Res (Tokyo) 49:203–210
Knobel Y, Glei M, Weise A, Osswald K, Schaferhenrich A, Richter KK, Claussen U, Pool-Zobel BL (2006) Toxicol Sci 93:286–297
The Royal Society (2002) The health effects of depleted uranium munitions. Royal Society document 6/02. The Royal Society, London
Leggett RW (1989) Health Phys 57:83–90
Lestaevel P, Houpert P, Bussy C, Dhieux B, Gourmelon P, Paquet F (2005) Toxicology 212:219–226
Basset C, Dedieu A, Guerin P, Quemeneur E, Meyer D, Vidaud C (2008) J Chromatogr A 1185:233–240
Vidaud C, Dedieu A, Basset C, Plantevin S, Dany I, Pible O, Quemeneur E (2005) Chem Res Toxicol 18:946–953
Scapolan S, Ansoborlo E, Moulin C, Madic C (1998) Radiat Prot Dosim 79:505–508
Montavon G, Apostolidis C, Bruchertseifer F, Repink U, Morgenstern A (2009) J Inorg Biochem. doi:10.1016/j.jinorgbio.2009.08.010
Benavides-Garcia MG, Balasubramanian K (2009) Chem Res Toxicol 22:1613–1621
Vidaud C, Gourion-Arsiquaud S, Rollin-Genetet F, Torne-Celer C, Plantevin S, Pible O, Berthomieu C, Quemeneur E (2007) Biochemistry 46:2215–2226
Bernasconi CF (1976) Relaxation kinetics. Academic Press, London
Eigen M, DeMaeyer L (1963) In: Friess SL, Lewis ES, Weissberger A (eds) Techniques of organic chemistry—investigation of rates and mechanism of reactions, part II, vol 8. Wiley, New York, pp 895–1029
Hemadi M, Ha-Duong NT, El Hage Chahine JM (2006) J Mol Biol 358:1125–1136
Pakdaman R, Abdallah FB, El Hage Chahine JM (1999) J Mol Biol 293:1273–1284
Makey DG, Seal US (1976) Biochim Biophys Acta 453:250–256
El Hage Chahine JM, Fain D (1993) J Chem Soc Dalton Trans 3137–3143
Turkewitz AP, Amatruda JF, Borhani D, Harrison SC, Schwartz AL (1988) J Biol Chem 263:8318–8325
Miquel G, Nekaa T, Kahn PH, Hemadi M, El Hage Chahine JM (2004) Biochemistry 43:14722–14731
Chikh Z, Ha-Duong NT, Miquel G, El Hage Chahine JM (2007) J Biol Inorg Chem 12:90–100
Chikh Z, Hemadi M, Miquel G, Ha-Duong NT, El Hage Chahine JM (2008) J Mol Biol 380:900–916
Fuchs H, Gessner R, Tauber R, Ghosh R (1995) Biochemistry 34:6196–6207
Wally J, Halbrooks PJ, Vonrhein C, Rould MA, Everse SJ, Mason AB, Buchanan SK (2006) J Biol Chem 281:24934–24944
Sun H, Li H, Mason AB, Woodworth RC, Sadler PJ (2001) J Biol Chem 276:8829–8835
Sheff D, Pelletier L, O’Connell CB, Warren G, Mellman I (2002) J Cell Biol 156:797–804
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Hémadi, M., Ha-Duong, NT., Plantevin, S. et al. Can uranium follow the iron-acquisition pathway? Interaction of uranyl-loaded transferrin with receptor 1. J Biol Inorg Chem 15, 497–504 (2010). https://doi.org/10.1007/s00775-009-0618-1
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00775-009-0618-1