E Cabib

Summary

Affiliation: National Institutes of Health
Country: USA

Publications

  1. pmc Presence of a large β(1-3)glucan linked to chitin at the Saccharomyces cerevisiae mother-bud neck suggests involvement in localized growth control
    Enrico Cabib
    Laboratory of Biochemistry and Genetics, NIDDK, National Institutes of Health, Department of Health and Human Services, Bethesda, Maryland, USA
    Eukaryot Cell 11:388-400. 2012
  2. ncbi request reprint Synthase III-dependent chitin is bound to different acceptors depending on location on the cell wall of budding yeast
    Enrico Cabib
    Laboratory of Biochemistry and Genetics, NIDDK, National Institutes of Health, Department of Health and Human Services, Bethesda, Maryland 20852, USA
    J Biol Chem 280:9170-9. 2005
  3. ncbi request reprint Crh1p and Crh2p are required for the cross-linking of chitin to beta(1-6)glucan in the Saccharomyces cerevisiae cell wall
    Enrico Cabib
    National Institute of Diabetes and Digestive and Kidney Diseases, Laboratory of Biochemistry and Genetics, Bethesda, MD 20892, USA
    Mol Microbiol 63:921-35. 2007
  4. pmc Assembly of the yeast cell wall. Crh1p and Crh2p act as transglycosylases in vivo and in vitro
    Enrico Cabib
    Laboratory of Biochemistry and Genetics, NIDDK, National Institutes of Health, Department of Health and Human Services, Bethesda, Maryland 20892, USA
    J Biol Chem 283:29859-72. 2008
  5. pmc Two novel techniques for determination of polysaccharide cross-links show that Crh1p and Crh2p attach chitin to both beta(1-6)- and beta(1-3)glucan in the Saccharomyces cerevisiae cell wall
    Enrico Cabib
    Laboratory of Biochemistry and Genetics, NIDDK, National Institutes of Health, Department of Health andHuman Services, Bethesda, Maryland 20892, USA
    Eukaryot Cell 8:1626-36. 2009
  6. ncbi request reprint Role of small G proteins in yeast cell polarization and wall biosynthesis
    E Cabib
    National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, Bethesda, Maryland 20892, USA
    Annu Rev Biochem 67:307-33. 1998
  7. ncbi request reprint The septation apparatus, a chitin-requiring machine in budding yeast
    Enrico Cabib
    Laboratory of Biochemistry and Genetics, National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health DHHS, Bethesda, MD 20892, USA
    Arch Biochem Biophys 426:201-7. 2004
  8. ncbi request reprint Rho1p, a yeast protein at the interface between cell polarization and morphogenesis
    J Drgonova
    Laboratory od Biochemistry and Metabolism, National Institute of Diabetes and Digestive and Kidney Diseases, Bethesda, MD 20892, USA
    Science 272:277-9. 1996
  9. ncbi request reprint A GTP-binding protein regulates the activity of (1-->3)-beta-glucan synthase, an enzyme directly involved in yeast cell wall morphogenesis
    P C Mol
    Laboratory of Biochemistry and Metabolism, NIDDKD, National Institutes of Health, Bethesda, Maryland 20892
    J Biol Chem 269:31267-74. 1994
  10. ncbi request reprint Rho1p mutations specific for regulation of beta(1-->3)glucan synthesis and the order of assembly of the yeast cell wall
    Dong Hyun Roh
    Laboratory of Biochemistry and Genetics, National Institute of Diabetes and Digestive and Kidney Diseases NIH, Building 8, Room 403, Bethesda, MD 20892, USA
    Mol Microbiol 44:1167-83. 2002

Collaborators

Detail Information

Publications18

  1. pmc Presence of a large β(1-3)glucan linked to chitin at the Saccharomyces cerevisiae mother-bud neck suggests involvement in localized growth control
    Enrico Cabib
    Laboratory of Biochemistry and Genetics, NIDDK, National Institutes of Health, Department of Health and Human Services, Bethesda, Maryland, USA
    Eukaryot Cell 11:388-400. 2012
    ..In the course of these experiments, the new finding was made that part of the chitin forms a noncovalent complex with β(1-3)glucan...
  2. ncbi request reprint Synthase III-dependent chitin is bound to different acceptors depending on location on the cell wall of budding yeast
    Enrico Cabib
    Laboratory of Biochemistry and Genetics, NIDDK, National Institutes of Health, Department of Health and Human Services, Bethesda, Maryland 20852, USA
    J Biol Chem 280:9170-9. 2005
    ..In contrast, most of the chitin synthase II-dependent chitin of the primary septum was free, with the remainder linked to beta(1-3)glucan...
  3. ncbi request reprint Crh1p and Crh2p are required for the cross-linking of chitin to beta(1-6)glucan in the Saccharomyces cerevisiae cell wall
    Enrico Cabib
    National Institute of Diabetes and Digestive and Kidney Diseases, Laboratory of Biochemistry and Genetics, Bethesda, MD 20892, USA
    Mol Microbiol 63:921-35. 2007
    ..Crh1p and Crh2p are the first proteins directly implicated in the formation of cross-links between cell wall components in fungi...
  4. pmc Assembly of the yeast cell wall. Crh1p and Crh2p act as transglycosylases in vivo and in vitro
    Enrico Cabib
    Laboratory of Biochemistry and Genetics, NIDDK, National Institutes of Health, Department of Health and Human Services, Bethesda, Maryland 20892, USA
    J Biol Chem 283:29859-72. 2008
    ..The importance of transglycosylation for cell wall assembly is thus firmly established...
  5. pmc Two novel techniques for determination of polysaccharide cross-links show that Crh1p and Crh2p attach chitin to both beta(1-6)- and beta(1-3)glucan in the Saccharomyces cerevisiae cell wall
    Enrico Cabib
    Laboratory of Biochemistry and Genetics, NIDDK, National Institutes of Health, Department of Health andHuman Services, Bethesda, Maryland 20892, USA
    Eukaryot Cell 8:1626-36. 2009
    ..Therefore, Crh1p and Crh2p catalyze the transfer of chitin to both beta(1-3)- and beta(1-6)glucan, and the biosynthetic mechanism for all chitin cross-links in the cell wall has been established...
  6. ncbi request reprint Role of small G proteins in yeast cell polarization and wall biosynthesis
    E Cabib
    National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, Bethesda, Maryland 20892, USA
    Annu Rev Biochem 67:307-33. 1998
    ..In all of the above processes, G proteins can work as molecular switches because of their ability to shift between an active GTP-bound state and an inactive GDP-bound state...
  7. ncbi request reprint The septation apparatus, a chitin-requiring machine in budding yeast
    Enrico Cabib
    Laboratory of Biochemistry and Genetics, National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health DHHS, Bethesda, MD 20892, USA
    Arch Biochem Biophys 426:201-7. 2004
  8. ncbi request reprint Rho1p, a yeast protein at the interface between cell polarization and morphogenesis
    J Drgonova
    Laboratory od Biochemistry and Metabolism, National Institute of Diabetes and Digestive and Kidney Diseases, Bethesda, MD 20892, USA
    Science 272:277-9. 1996
    ..The colocalization of Rho1p with actin patches at the site of bud emergence and the role of Rho1p in cell wall synthesis emphasize the importance of Rho1p in polarized growth and morphogenesis...
  9. ncbi request reprint A GTP-binding protein regulates the activity of (1-->3)-beta-glucan synthase, an enzyme directly involved in yeast cell wall morphogenesis
    P C Mol
    Laboratory of Biochemistry and Metabolism, NIDDKD, National Institutes of Health, Bethesda, Maryland 20892
    J Biol Chem 269:31267-74. 1994
    ..These results show that the GTP-binding protein not only regulates glucan synthase activity but can be regulated in turn, constituting a potential link between cell cycle controls and wall morphogenesis...
  10. ncbi request reprint Rho1p mutations specific for regulation of beta(1-->3)glucan synthesis and the order of assembly of the yeast cell wall
    Dong Hyun Roh
    Laboratory of Biochemistry and Genetics, National Institute of Diabetes and Digestive and Kidney Diseases NIH, Building 8, Room 403, Bethesda, MD 20892, USA
    Mol Microbiol 44:1167-83. 2002
    ..Previous observations indicate that chitin is the last component to be incorporated into the complex...
  11. pmc Septins, under Cla4p regulation, and the chitin ring are required for neck integrity in budding yeast
    Martin Schmidt
    National Institute of Diabetes and Digestive and Kidney Diseases, Laboratory of Biochemistry and Genetics, Bethesda, Maryland 20892, USA
    Mol Biol Cell 14:2128-41. 2003
    ....
  12. ncbi request reprint Yeast cell permeabilization by osmotic shock allows determination of enzymatic activities in situ
    L B Crotti
    National Institute of Diabetes and Digestive and Kidney Diseases, Laboratory of Biochemistry and Genetics, Bethesda, Maryland 20892, USA
    Anal Biochem 292:8-16. 2001
    ..Thus, these preparations may be of wide use for the study of enzymes and of biological processes in situ...
  13. pmc Chitin synthase 1, an auxiliary enzyme for chitin synthesis in Saccharomyces cerevisiae
    E Cabib
    Laboratory of Biochemistry and Metabolism, National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, Bethesda, Maryland 20892
    J Cell Biol 108:1665-72. 1989
    ..The latter emerges as an auxiliary or emergency enzyme. Other experiments suggest that both Chs1 and Chs2 collaborate in the repair synthesis of chitin, whereas Chs1 cannot substitute for Chs2 in septum formation...
  14. ncbi request reprint Chitin synthase III activity, but not the chitin ring, is required for remedial septa formation in budding yeast
    Enrico Cabib
    Laboratory of Biochemistry and Genetics, National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, Department of Health and Human Services, Bethesda, MD 20892, USA
    FEMS Microbiol Lett 224:299-305. 2003
    ..Thus, the unique function of the chitin ring seems to be maintenance of the integrity of the mother-bud neck, as we recently found, and the importance of chitin in septum closure, both in normal and abnormal situations, is underlined...
  15. pmc The septation apparatus, an autonomous system in budding yeast
    Dong Hyun Roh
    Laboratory of Biochemistry and Genetics, National Institute of Diabetes and Digestive and Kidney Diseases, Bethesda, Maryland 20892, USA
    Mol Biol Cell 13:2747-59. 2002
    ....
  16. ncbi request reprint In budding yeast, contraction of the actomyosin ring and formation of the primary septum at cytokinesis depend on each other
    Martin Schmidt
    National Institute of Diabetes and Digestive and Kidney Diseases, Laboratory of Biochemistry and Genetics, National Institutes of Health, Building 8, Room 403, Bethesda, Maryland 20892, USA
    J Cell Sci 115:293-302. 2002
    ..The possible reasons for these phenotypes and for the interdependence between actomyosin ring contraction and primary septum formation are discussed...
  17. doi request reprint Hyperpolarized growth of Saccharomyces cerevisiae cak1P212S and cla4 mutants weakens cell walls and renders cells dependent on chitin synthase 3
    Martin Schmidt
    Department of Biochemistry and Nutrition, Des Moines University, Des Moines, IA 50311, USA
    FEMS Yeast Res 8:362-73. 2008
    ..The results underline the importance of a minor cell wall component, the chitin of lateral walls, for the integrity of the cell in a stress situation...