title: Molecular basis for Golgi maintenance and biogenesis.
abstract: The Golgi apparatus contains thousands of different types of integral and peripheral membrane proteins, perhaps more than any other intracellular organelle. To understand these proteins' roles in Golgi function and in broader cellular processes, it is useful to categorize them according to their contribution to Golgi creation and maintenance. This is because all of the Golgi's functions derive from its ability to maintain steady-state pools of particular proteins and lipids, which in turn relies on the Golgi's dynamic character - that is, its ongoing state of transformation and outgrowth from the endoplasmic reticulum. Here, we categorize the expanding list of Golgi-associated proteins on the basis of their role in Golgi reformation after the Golgi has been disassembled. Information gained on how different proteins participate in this process can provide important insights for understanding the Golgi's global functions within cells.
authors.affiliation: Cell biology and Metabolism Branch, National Institutes of Child Health and Development, National Institutes of Health, Bethesda, Maryland, MD 20892, USA.
authors.forename: Nihal
authors.initials: N
authors.lastname: Altan-Bonnet
authors.forename: Rachid
authors.initials: R
authors.lastname: Sougrat
authors.forename: Jennifer
authors.initials: J
authors.lastname: Lippincott-Schwartz
mesh_terms: D020823:ADP-Ribosylation Factor 1 / Q000378:metabolism; D000818:Animals; D004721:Endoplasmic Reticulum / Q000378:metabolism / Q000648:ultrastructure; D004798:Enzymes / Q000378:metabolism; D006056:Golgi Apparatus / Q000378:metabolism* / Q000648:ultrastructure; D006801:Humans; D050356:Lipid Metabolism; D008938:Mitosis; D008954:Models, Biological; D020559:Monomeric GTP-Binding Proteins / Q000378:metabolism; D021381:Protein Transport
chemical_list: D004798:Enzymes; C487879:SAR1 protein, rat; C493083:SAR1A protein, human; C513282:SAR1B protein, human; D020823:ADP-Ribosylation Factor 1; D020559:Monomeric GTP-Binding Proteins