Kathleen Sandman

Summary

Affiliation: The Ohio State University
Country: USA

Publications

  1. ncbi request reprint Diversity of prokaryotic chromosomal proteins and the origin of the nucleosome
    K Sandman
    Department of Microbiology, Ohio State University, Columbus 43210, USA
    Cell Mol Life Sci 54:1350-64. 1998
  2. pmc Archaeal nucleosome positioning by CTG repeats
    K Sandman
    Department of Microbiology, Ohio State University, Columbus, Ohio 43210, USA
    J Bacteriol 181:1035-8. 1999
  3. ncbi request reprint Archaeal chromatin proteins: different structures but common function?
    Kathleen Sandman
    Department of Microbiology, Ohio State University, 484W 12th Avenue, Columbus, OH 43210, USA
    Curr Opin Microbiol 8:656-61. 2005
  4. ncbi request reprint Archaeal histones and the origin of the histone fold
    Kathleen Sandman
    Department of Microbiology, Ohio State University, Columbus, OH 43210, USA
    Curr Opin Microbiol 9:520-5. 2006
  5. ncbi request reprint Structure and functional relationships of archaeal and eukaryal histones and nucleosomes
    K Sandman
    Department of Microbiology, The Ohio State University, Columbus 43210, USA
    Arch Microbiol 173:165-9. 2000
  6. ncbi request reprint Molecular components of the archaeal nucleosome
    K Sandman
    Department of Microbiology, Ohio State University, 484 W 12th Avenue, Columbus, OH 43210, USA
    Biochimie 83:277-81. 2001
  7. pmc TrpY regulation of trpB2 transcription in Methanothermobacter thermautotrophicus
    Elizabeth A Karr
    Department of Microbiology, Ohio State University, Columbus, OH 43210 1292, USA
    J Bacteriol 190:2637-41. 2008
  8. pmc Archaeal chromatin proteins histone HMtB and Alba have lost DNA-binding ability in laboratory strains of Methanothermobacter thermautotrophicus
    Kathleen Sandman
    Department of Microbiology, Ohio State University, Columbus, OH 43210, USA
    Extremophiles 12:811-7. 2008
  9. ncbi request reprint MJ1647, an open reading frame in the genome of the hyperthermophile Methanococcus jannaschii, encodes a very thermostable archaeal histone with a C-terminal extension
    W T Li
    Department of Microbiology, The Ohio State University, Columbus 43210, USA
    Extremophiles 4:43-51. 2000
  10. pmc Spontaneous trpY mutants and mutational analysis of the TrpY archaeal transcription regulator
    Kathleen Sandman
    Department of Microbiology, Ohio State University, Columbus, OH 43210 1292, USA
    J Bacteriol 189:4338-42. 2007

Collaborators

Detail Information

Publications18

  1. ncbi request reprint Diversity of prokaryotic chromosomal proteins and the origin of the nucleosome
    K Sandman
    Department of Microbiology, Ohio State University, Columbus 43210, USA
    Cell Mol Life Sci 54:1350-64. 1998
    ....
  2. pmc Archaeal nucleosome positioning by CTG repeats
    K Sandman
    Department of Microbiology, Ohio State University, Columbus, Ohio 43210, USA
    J Bacteriol 181:1035-8. 1999
    ..The features of CTG repeat-containing sequences that direct eucaryal nucleosome positioning may also be similarly recognized by archaeal histones...
  3. ncbi request reprint Archaeal chromatin proteins: different structures but common function?
    Kathleen Sandman
    Department of Microbiology, Ohio State University, 484W 12th Avenue, Columbus, OH 43210, USA
    Curr Opin Microbiol 8:656-61. 2005
    ..Although their structures and complexes with DNA have no similarities, their functions probably overlap as mutants that lack single chromatin proteins are viable...
  4. ncbi request reprint Archaeal histones and the origin of the histone fold
    Kathleen Sandman
    Department of Microbiology, Ohio State University, Columbus, OH 43210, USA
    Curr Opin Microbiol 9:520-5. 2006
    ..Interpretation of these structural variations offers clues to the steps that might have occurred during the evolution and specialization of eukaryotic core histones...
  5. ncbi request reprint Structure and functional relationships of archaeal and eukaryal histones and nucleosomes
    K Sandman
    Department of Microbiology, The Ohio State University, Columbus 43210, USA
    Arch Microbiol 173:165-9. 2000
    ..Here we compare the properties of both nucleosomes in terms of DNA packaging and the accessibility of the packaged DNA for transcription...
  6. ncbi request reprint Molecular components of the archaeal nucleosome
    K Sandman
    Department of Microbiology, Ohio State University, 484 W 12th Avenue, Columbus, OH 43210, USA
    Biochimie 83:277-81. 2001
    ..By SELEX selection, the sequences of DNA molecules that are most readily bound and wrapped by rHMfB into archaeal nucleosomes in vitro have been identified, and these define DNA structures that position archaeal nucleosome assembly...
  7. pmc TrpY regulation of trpB2 transcription in Methanothermobacter thermautotrophicus
    Elizabeth A Karr
    Department of Microbiology, Ohio State University, Columbus, OH 43210 1292, USA
    J Bacteriol 190:2637-41. 2008
    ..Inhibitory complex formation is prevented by insertions within the regulatory region and by a G149R substitution in TrpY, even though TrpY(G149R) retains both TRP box DNA- and tryptophan-binding abilities...
  8. pmc Archaeal chromatin proteins histone HMtB and Alba have lost DNA-binding ability in laboratory strains of Methanothermobacter thermautotrophicus
    Kathleen Sandman
    Department of Microbiology, Ohio State University, Columbus, OH 43210, USA
    Extremophiles 12:811-7. 2008
    ..The loss of DNA binding by HMtB(I19) does not therefore prevent HMtB from participating in DNA interactions as one partner of an archaeal histone heterodimer...
  9. ncbi request reprint MJ1647, an open reading frame in the genome of the hyperthermophile Methanococcus jannaschii, encodes a very thermostable archaeal histone with a C-terminal extension
    W T Li
    Department of Microbiology, The Ohio State University, Columbus 43210, USA
    Extremophiles 4:43-51. 2000
    ..coli were found to have higher thermodynamic stabilities than all previously studied archaeal histones...
  10. pmc Spontaneous trpY mutants and mutational analysis of the TrpY archaeal transcription regulator
    Kathleen Sandman
    Department of Microbiology, Ohio State University, Columbus, OH 43210 1292, USA
    J Bacteriol 189:4338-42. 2007
    ..In vivo and in vitro studies revealed that DNA binding was sufficient for TrpY repression of trpY transcription but that TrpY must bind DNA and tryptophan to assemble a complex that represses trpEGCFBAD...
  11. pmc Histones in crenarchaea
    L ubomíra Cubonová
    Department of Microbiology, Ohio State University, Columbus, OH 43210, USA
    J Bacteriol 187:5482-5. 2005
    ..The discovery of histones in Crenarchaea supports the argument that histones evolved before the divergence of Archaea and Eukarya...
  12. ncbi request reprint Archaeal histone tetramerization determines DNA affinity and the direction of DNA supercoiling
    Frederic Marc
    Department of Microbiology, Ohio State University, Columbus, OH 43210, USA
    J Biol Chem 277:30879-86. 2002
    ..Therefore, by regulating the assembly of different archaeal histone dimers into tetramers that have different sequence affinities, the assembly of archaeal histone-DNA complexes could be localized and used to regulate gene expression...
  13. ncbi request reprint Mutational analysis of archaeal histone-DNA interactions
    D J Soares
    Department of Microbiology, The Ohio State University, Columbus, OH 43210, USA
    J Mol Biol 297:39-47. 2000
    ....
  14. ncbi request reprint Both DNA and histone fold sequences contribute to archaeal nucleosome stability
    Kathryn A Bailey
    Department of Microbiology, Ohio State University, Columbus, Ohio 43210, USA
    J Biol Chem 277:9293-301. 2002
    ....
  15. ncbi request reprint Archaeal histones: structures, stability and DNA binding
    J N Reeve
    Department of Microbiology, Ohio State University, Columbus, OH 43210, U S A
    Biochem Soc Trans 32:227-30. 2004
    ..The histone-fold residues that stabilize dimer-dimer interactions within an archaeal histone core contribute to determining archaeal histone-DNA affinity...
  16. ncbi request reprint Histone-encoding genes from Pyrococcus: evidence for members of the HMf family of archaeal histones in a non-methanogenic Archaeon
    K Sandman
    Department of Microbiology, Ohio State University, Columbus 43210
    Gene 150:207-8. 1994
    ..60% identical to the histones HMf and HMt, characterized from methanogenic Archaea. These archaeal histones also contain the amino-acid sequences, conserved in eukaryotic H4 histones, that are thought to interact directly with DNA...
  17. ncbi request reprint Improved N-terminal processing of recombinant proteins synthesized in Escherichia coli
    K Sandman
    Department of Microbiology, Ohio State University, Columbus 43210, USA
    Biotechnology (N Y) 13:504-6. 1995
    ..This procedure should be generally useful for ensuring N-terminal processing of recombinant proteins synthesized in E. coli...
  18. ncbi request reprint Deletion of the archaeal histone in Methanosarcina mazei Gö1 results in reduced growth and genomic transcription
    Katrin Weidenbach
    Institut fur Allgemeine Mikrobiologie, Christian Albrechts Universitat zu Kiel, Am Botanischen Garten 1 9, 24118 Kiel, Germany
    Mol Microbiol 67:662-71. 2008
    ..mazei MM1825::pac cells. Complementary synthesis of HMm from a plasmid transformed into M. mazei MM1825::pac restored wild-type growth and transcript levels...