Method for synthesizing a water-soluble .beta.-sheet forming pep

Chemistry: natural resins or derivatives; peptides or proteins; – Peptides of 3 to 100 amino acid residues – Synthesis of peptides

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530334, 530335, 530338, A61K 3800

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059555777

ABSTRACT:
A method for synthesizing a water-soluble .beta.-sheet forming peptide having at least about 35% amino acids having hydrophobic side chains, the method comprising linking amino acids having charged side chains and amino acids having noncharged polar side chains with amino acids having hydrophobic side chains, wherein the amino acids having charged side chains are provided in a ratio of at least about 2:1 amino acids having positively charged side chains to amino acids having negatively charged side chains; wherein the peptide is water soluble under physiological conditions and forms .beta.-sheet structures.

REFERENCES:
patent: 5190873 (1993-03-01), Lernhardt et al.
patent: 5786324 (1998-07-01), Gray et al.
Ilyina et al., "Multiple native-like conformations trapped via self-association-induced hydrophobic collapse of the 33-residue .beta.-sheet domain from platelet factor 4," Biochem. J., 306, 407-419 (1995).
Ilyina et al., "NMR Structure of a de Novo Designed, Peptide 33mer with Two Distinct, Compact .beta.-Sheet Folds," Biochemstry, 36, 5245-5250 (1997).
Miller et al., "Biology and Biochemistry of the Chemokines: A Family of Chemotactic and Inflammatory Cytokines," Critical Reviews in Immunology, 12(1,2), 17-46 (1992).
R. J. Battafarano et al., "Peptide derivatives of three distinct lipopolysaccharide-induced tumor necrosis factor-alpha secretion in vitro," Surgery, 118(2), 318-324 (Aug. 1995).
A.S. Altieri et al., "Association of Biomolecular Systems via Pulsed Field Gradient NMR Self-Diffusion Measurements", J. Am. Chem. Soc., 117 7566-7567 (1995).
A. Anisowicz et al., "Constitutive overexpression of a growth-regulated gene in transformed Chinese hamster and human cells", Proc. Natl. Acad. Sci. USA, 84 7188-7192 (1987).
A. Bax et al., "MLEV-17-Based Two-Dimensional Homonuclear Magnetization Transfer Spectroscopy", J. Magnetic Resonance, 65 355-360 (1985).
Cantor et al., "The behavior of biological macromolecules", Biophysical Chemistry, Part III 979-1039 (1980).
T.F. Deuel et al., "Amino acid sequence of human platelet factor 4", Proc. Natl. Acad. Sci. USA, 74 2256-2258 (1977).
S.J. Gibbs et al., "A PFG NMR Experiment for Accurate Diffusion and Flow Studies in the Presence of Eddy Currents", J. Magnetic Resonance, 93 395-402 (1991).
E.F. Hartree, "Determination of Protein: A Modification of the Lowry Method That Gives a Linear Photometric Response", Analytical Biochem., 48 422-427 (1972).
J.C. Holt et al., "Biochemistry of .alpha. Granule Proteins", Seminars in Hematology, 22 151-163 (1985).
E. Ilyina et al., "Synthetic Peptides Probe Folding Initiation Sites in Platelet Factor-4: Stable Chain Reversal Found within the Hydrophobic Sequence LIATLKNGRKISL", Biochemistry, 33 13436-13444 (1994).
J. Jeener, "Investigation of exchange processes by two-dimensional NMR spectroscopy", J. Chem. Phys., 71 4546-4553 (1979).
C.A. Kim et al., "Thermodynamic .beta.-sheet propensities measured using a zinc-finger host peptide", Nature, 362 267-270 (1993).
D. Marion et al., "Application of Phase Sensitive Two-Dimensional Correlated Spectroscopy (COSY) for Measurements of .sup.1 H-.sup.1 H Spin-Spin Coupling Constants in Proteins", Biochemical and Biophysical Research Communications, 113 967-974 (1983).
D.L. Minor et al., "Context is a major determinant of .beta.-sheet propensity", Nature, 371 264-267 (1994).
D.L. Minor et al., "Measurement of the .beta.-sheet-forming propensities of amino acids", Nature, 367 660-663 (1994).
D.E. Otzen et al., "Side-Chain Determinants of .beta.-Sheet Stability", Biochemistry, 34 5118-5124 (1995).
U. Piantini et al., "Multiple Quantum Filters for Elucidating NMR Coupling Networks", J. Am. Chem. Soc., 104 6800-6801 (1982),
T.P. Quinn et al., "Betadoublet: De novo design, synthesis, and characterization of a .beta.-sandwich protein", Proc. Natl. Acad. Sci. USA, 91 8747-8751 (1994).
J.S. Richardson et al., "Looking at proteins: representations, folding, packing, and design", Biophysical Journal, 63 1186-1209 (1992).
C.K. Smith et al., "A Thermodynamic Scale for the .beta.-Sheet Forming Tendencies of the Amino Acids", Biochemistry, 33 5510-5517 (1994).
D.J. States et al., "A Two-Dimensional Nuclear Overhauser Experiment with Pure Absorption Phase in Four Quadrants", J. Magnetic Resonance, 48 286-292 (1982).
Stewart et al., Solid phase peptide synthesis, 2nd ed. Rockford, Illinois, Pierce Chemical Co. pp. 125-135 (1984).
P.R. Wills et al., "Concentration Dependence of the Diffusion Coefficient of a Dimerizing Protein: Bovine Pancreatic Trypsin Inhibitor", J. Phys. Chem., 85 3978-3984 (1981).
G. Wider et al., "Homonuclear Two-Dimensional .sup.1 H NMR of Proteins. Experimental Procedures", J. Magnetic Resonance, 56 207-234 (1984).
Y. Yan et al., "Engineering of betabellin 14D: Disulfide-induced folding of a .beta.-sheet protein", Protein Science, 3 1069-1073 (1994).

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