Molecular Mechanisms of Ligand Interaction with the Gonadotropin-Releasing Hormone Receptor

Abstract

I. Introduction II. Amino Acid Sequences of GnRH Receptors A. GnRH receptor cDNAs B. General structural features C. Covalent modifications D. Gene structure III. Structure-Activity Relations of GnRH Peptides A. Overview B. Comparative structures and activities of vertebrate GnRHs C. Roles of individual amino acids in GnRH activity at the mammalian receptor D. Conclusions from peptide structure-activity data IV. Structure and Conformation of GnRH and Its Analogs A. Early studies of GnRH conformation B. Integrated computational and experimental studies C. Exploration of the entire conformation space of GnRH analogs V. Functional Structure of the Receptor and Ligand-Receptor Complex A. Extracellular domains B. Helix domains C. Intracellular loop domains D. Computational modeling of three-dimensional receptor structure VI. Conclusions