IFABP Abstracts

  • Li, H. and Frieden, C. (2007) Observation of sequential steps in the folding of intestinal fatty acid binding protein using a slow folding mutant and 19F NMR. Proc Natl Acad Sci USA, (E-pub ahead of print).
  • Li, H. and Frieden, C. (2006) Fluorine-19 NMR studies on the acid state of the intestinal fatty acid binding protein. Biochemistry 45, 6272-6278.
  • Chattopadhyay, K. and Frieden, C. (2006) Steady-state and time-resolved fluorescence studies of the intestinal fatty acid binding protein. Proteins 63, 327-335.
  • Li, H. and Frieden, C. (2005) Phenylalanine side chain behavior of the intestinal fatty acid binding protein: The effect of urea on backbone and side chain stability. J Biol Chem 280, 38556-38561.
  • Chattopadhyay, K., Elson, E.L. and Frieden, C. (2005) The kinetics of conformational fluctuations in an unfolded protein measured by fluorescence methods. Proceedings of the National Academy of Sciences of the United States of America 102, 2385-2389.
  • Chattopadhyay, K., Saffarian, S., Elson, E.L. and Frieden, C. (2005) Measuring unfolding of proteins in the presence of denaturant using fluorescence correlation spectroscopy. Biophysical Journal 345, 599-610.
  • Li, H. and Frieden, C. (2005) NMR studies of 4-19f-phenylalanine-labeled intestinal fatty acid binding protein: Evidence for conformational heterogeneity in the native state. Biochemistry 44, 2369-2377.
  • Rajabzadeh M., Kao J and Frieden, C. (2003) Consequences of single-site mutations in the intestinal fatty acid binding protein. Biochemistry 42, 12192-12199.
  • Frieden, C., Chattopadhyay and Elson, E.L. (2002) What fluorescence correlation spectroscopy can tell us about unfolded proteins. Advances in Protein Chemistry 62, 91-109.
  • Chattopadhyay, K., Saffarian, S., Elson, E.L. and Frieden, C. (2002) Measurement of microsecond dynamic motion in the intestinal fatty acid binding protein by using fluorescence correlation spectroscopy. Proc. Natl. Acad. of Sci. USA 99, 14171-14176.
  • Nikiforovich, G.V. and Frieden, C. (2002) The search for local native-like nucleation centers in the unfolded state of beta-sheet proteins. Proc. Natl. Acad. Sci. USA 99, 10388-10393..
  • Nikoforovich, G.V. and Frieden, C. (2002) Molecular modeling study of the b-turn-type reversals involved in 3D structure of IFABP. in Peptides: The Wave of the Future. Eds. Lebl, M. and Houghton, R. A. Proc. of the American Peptide Society. In press.

  • Chattopadhyay, K., Zhong, S., Yeh, S. R., Rousseau, D. L. and Frieden, C. (2002) The intestinal fatty acid binding protein: the role of turns in fast and slow folding processes. Biochemistry 41, 4040-4047.
  • Hodsdon, M. E. and Frieden, C. (2001) Intestinal fatty acid binding protein: The folding mechanism as determined by NMR studies. Biochemistry 40, 732-742.
  • Steele, R.A., Emmert, D.A., Kao, J., Hodsdon, M.E., Frieden, C. & Cistola, D.P. (1998) The Three-Dimensional Structure of a Helix-less Variant of Intestinal Fatty Acid-Binding Protein. Prot. Sci. 7, 1332-1339.

  • Kim, K. & Frieden, C. (1998) Turn Scanning by Site-Directed Mutagenesis. Application to the Protein Folding Problem using the Intestinal Fatty Acid Binding Protein. Prot. Sci. 7, 1821-1828.

  • Corsico, B., Cistola, D.P., Frieden, C. & Storch, J. (1998) The Helical Domain of Intestinal Fatty Acid Binding Protein is Critical for Collisional Transfer of Fatty Acids to Phospholipid Membranes. Proc. Natl. Acad. Sci. (USA) 95, 12174-12178.