Abstract
The complete amino-acid sequence of the AL Bence-Jones protein was determined from amyloidosis patient EZI. The protein was isolated from the urine by ammoniumsulfate precipitation, ion exchange chromatography, reduced, aminoethylated or carboxymethylated, and digested with either trypsin or staphylococcal protease. The peptides were separated using RP-HPLC and characterized by amino-acid sequence analysis and amino-acid analysis. The EZI polypeptide consists of 216 amino acids. It has a N-terminus blocked by PCA and amino-acid residues specific for the lambda 1.1 subgroup. Wit Ala, Ser, Ser, Thr, and Arg in pos. 112, 114, 163, and 190 the constant part belongs to the K(-), Oz(-), Mcg (-) isotype. An alanine was identified in position 90. This replaces the hydrophilic threonine or serine residues determined in the other lambda 1.1 L-chains and represents the only hydrophilic/hydrophobic substitution.
This is a preview of subscription content, log in via an institution.
Buying options
Tax calculation will be finalised at checkout
Purchases are for personal use only
Learn about institutional subscriptionsPreview
Unable to display preview. Download preview PDF.
References
Glenner, G., Terry, W., Harada, M., Iserski, C., Page, D. (1971) ‘Amyloid fibril proteins: proof of homology with immunoglobulin light chains by sequence analysis’, Science 172, 1150–1151.
Kabat, E.A., Wu, T.T., Reid-Miller, M., Perry, H.M., Gottesman, K.S. (1987)’ sequences of proteins of immunological interest’, U.S. Department of Health and Human Services.
Levo, Y., Pick, A.I., Fröhlichmann, R. (1976) ‘Predominance of lambda type Bence-Jones proteins in patients with both amyloidosis and Plasma Cell Dyscrasias’, in: Amyloidosis, Wegelius, O. (ed.), 291-297, Academic Press.
Sletten, K., Husby, G., Natvig, J.B. (1974) ‘N-terminal amino-acid sequence of amyloid fibril protein AR, prototype of a new lambda-variable subgroup V-lambda’, Scand. J. Immunol. 3, 833–836
Solomon, A., Kyle, R.A., Frangione, B. (1986) ‘Light chain variableregion Subgroups of monoclonal immunoglobulins in amyloidosis — AL’, in: Amyloidosis, Glenner, G.G., Osserman, E.F., Benditt, E.P., Calkins, E., Cohen, A.S., Zucker-Franklin, D. (eds.), 449–462, Plenum Press, New York.
Takahashi, N., Takayasu, T., Shinoda, T., Ito, S., Okuyama, T., Shimizu, A. (1980) ‘Amino-acid sequence of a lambda Bence-Jones protein from a case of primary amyloidosis’, Biochem. Res. 1, 321–333.
Pick, A.I., Kratzin, H.D., Barnikol-Watanabe, S., Hilschmann, N. (1990) ‘The complete amino-acid sequence of AL amyloidosis Bence-Jones protein POL of the lambda one subclass’, in: Amyloidosis, Natvig, J.B., Oystein, O., Husby, G., Husebekk, A., Skogen, B., Sletten, K., Westermark, P. (eds.), Kluwer academic publishers, Dordrecht, in press.
Chang, J.Y., Brauer, D., Whittmann-Liebold, B. (1978) ‘Micro sequence analysis of peptides and proteins’, FEBS Letters 93, 205–214.
Yang, Ch.Y. (1979) ‘Die Trennung der 4(4(dimethylamino) phenylazo) phenylthiohydantoin-derivate des leucins und isoleucins über Polyamid-Dünschichtplatten im Picomol—Bereich’ Hoppe Seyler’s Z. Physiol. Chem. 360, 1673–1675.
Tonoike, H., Kametani, F., Hoshi, A., Shinoda, T., Isobe, T. (1985) ‘Primary structure of the variable region of an amyloidogenic Bence-Jones protein NIG-77’, Biochem. Biophys. Res. Commun. 126, 1228–1234.
Toft, K.G., Sletten, K., Husby, G. (1985) ‘The amino-acid sequence of the variable region of a carbohydrate-containing amyloid fibril protein EPS (immunoglobulin light chain type lambda)’, Biol. Chem. Hoppe Seyler 366, 617–625.
Tsujimoto, Y., Croce, C. M. (1984) ‘Molecular cloning of a human immunoglobulin lambda chain variable sequence’, Nuc. Acids. Res. 12, 8407–8414.
Langer, B., Steinmetz-Kayne, M., Hilschmann, N. (1968) ‘Die vollständige aminosäure sequenz des Bence-Jones-Proteins NEW (lambda typ)’, Hoppe Seyler’s Z. Physiol. Chem. 349, 945–951.
Author information
Authors and Affiliations
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 1991 Springer Science+Business Media Dordrecht
About this chapter
Cite this chapter
Kratzin, H.D., Pick, A.I., Stangel, M., Hilschmann, N. (1991). Complete Amino-Acid Sequence of AL-Lambda 1.1 Bence-Jones Protein EZI. In: Natvig, J.B., et al. Amyloid and Amyloidosis 1990. Springer, Dordrecht. https://doi.org/10.1007/978-94-011-3284-8_45
Download citation
DOI: https://doi.org/10.1007/978-94-011-3284-8_45
Publisher Name: Springer, Dordrecht
Print ISBN: 978-94-010-5450-8
Online ISBN: 978-94-011-3284-8
eBook Packages: Springer Book Archive