Annual Reviews of Biochemistry Vol. 69

Still looking for the ivory tower Cryptochrome: the second photoactive pigment in the eye and its role in circadian photoreception Protein glucosylation and its role in protein folding Spindle assembly in animal cells Chromosone cohesion, condensation, and separation Cyclooxygenases: structural, cellular, and molecular biology Two-component signal transduction Apoptosis signaling Yeast homotypic vacuole fusion: a window on organelle trafficking mechanisms Structural insights into microtubule function Autophagy, cytoplasm-to-vacuole targeting pathway, and pexophagy in yeast and mammalian cells Coupling of open reading frames by translational bypassing Protein tyrosine kinase structure and function Import of peroxisomal matrix and membrane proteins Platelet-activating factor and related lipid mediators Protein splicing and related forms of protein autoprocessing Replicator binding and membrane fusion in virus entry: the influenza hemagglutinin Mechanisms and control of mRNA decapping in Saccharomyces cerevisiae / Morgan Tucker and Roy Parker -- Ribozyme structures and mechanisms / Elizabeth A. Doherty and Jennifer A. Doudna -- Aminoacyl-tRNA synthesis Structure and function of hexameric helicases / S.S. Patel and K.M. Picha. Clathrin Mediator of transcriptional regulation Critical analysis of antibody catalysis GTPase-activating proteins for heterotrimeric G proteins: regulators of G protein signaling (RGS) and RGS-like proteins Regulation of chromosone replication Helical membrane protein folding, stability, and evolution Swinging arms and swinging domains in multifunctional enzymes: catalytic machines for multistep reactions Structure and function of cytochrome bc complexes