recent publications
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academic article
- Kopylov, M., Jackson, T. M., Stroupe, M. E. Bulged and canonical g-quadruplex conformations determine NDPK binding specificity Molecules 2019 24 DOI:10.3390/molecules24101988 PMID:31126138 PMCID:PMC6572678
- Tavolieri, A. M., Murray, D. T., Askenasy, I., Pennington, J. M., McGarry, L., Stanley, C. B., Stroupe, M. E. NADPH-dependent sulfite reductase flavoprotein adopts an extended conformation unique to this diflavin reductase Journal of Structural Biology 2019 205:170-179 DOI:10.1016/j.jsb.2019.01.001 PMID:30654136
- Cepeda, M. R., McGarry, L., Pennington, J. M., Krzystek, J., Stroupe, M. E. The role of extended Fe4S4 cluster ligands in mediating sulfite reductase hemoprotein activity Biochimica Et Biophysica Acta-Proteins and Proteomics 2018 1866:933-940 DOI:10.1016/j.bbapap.2018.05.013 PMID:29852252
- Askenasy, I., Murray, D. T., Andrews, R. M., Uversky, V. N., He, H., Stroupe, M. E. Structure-function relationships in the oligomeric NADPH-dependent assimilatory sulfite reductase Biochemistry 2018 57:3764-3772 DOI:10.1021/acs.biochem.8b00446 PMID:29787249
- Johnson, M. C., Sena-Velez, M., Washburn, B. K., Platt, G. N., Lu, S., Brewer, T. E., Lynn, J. S., Stroupe, M. E., Jones, K. M. Structure, proteome and genome of Sinorhizobium meliloti phage Phi M5: A virus with LUZ24-like morphology and a highly mosaic genome Journal of Structural Biology 2017 200:343-359 DOI:10.1016/j.jsb.2017.08.005 PMID:28842338
- Johnson, M. C., Ghalei, H., Doxtader, K. A., Karbstein, K., Stroupe, M. E. Structural heterogeneity in pre-40S ribosomes Structure 2017 25:329-340 DOI:10.1016/j.str.2016.12.011 PMID:28111018 PMCID:PMC5314460
- Khoshnevis, S., Askenasy, I., Johnson, M. C., Dattolo, M. D., Young-Erdos, C. L., Stroupe, M. E., Karbstein, K. The DEAD-box protein Rok1 orchestrates 40S and 60S ribosome assembly by promoting the release of Rrp5 from pre-40S ribosomes to allow for 60S maturation PLoS Biology 2016 14 DOI:10.1371/journal.pbio.1002480 PMID:27280440 PMCID:PMC4900678
- Johnson, M. C., Tatum, K. B., Lynn, J. S., Brewer, T. E., Lu, S., Washburn, B. K., Stroupe, M. E., Jones, K. M. Sinorhizobium meliloti phage ΦM9 defines a new group of T4 superfamily phages with unusual genomic features but a common T=16 capsid Journal of Virology 2015 89:10945-10958 DOI:10.1128/jvi.01353-15 PMID:26311868 PMCID:PMC4621102
- Askenasy, I., Pennington, J. M., Tao, Y., Marshall, A. G., Young, N. L., Shang, W., Stroupe, M. E. The N-terminal domain of Escherichia coli assimilatory NADPH-Sulfite reductase hemoprotein is an oligomerization domain that mediates holoenzyme assembly Journal of Biological Chemistry 2015 290:19319-19333 DOI:10.1074/jbc.M115.662379 PMID:26088143 PMCID:PMC4521050
- Ghalei, H., Schaub, F. X., Doherty, J. R., Noguchi, Y., Roush, W. R., Cleveland, J. L., Stroupe, M. E., Karbstein, K. Hrr25/CK1 delta-directed release of Ltv1 from pre-40S ribosomes is necessary for ribosome assembly and cell growth Journal of Cell Biology 2015 208:745-759 DOI:10.1083/jcb.201409056 PMID:25778921 PMCID:PMC4362465
- Kopyov, M., Bass, H. W., Stroupe, M. E. The maize (Zea mays L.) nucleoside diphosphate kinase1 (ZmNDPK1) gene encodes a human NM23-H2 homologue that binds and stabilizes G-quadruplex DNA Biochemistry 2015 54:1743-1757 DOI:10.1021/bi501284g PMID:25679041
- Andorf, C. M., Kopylov, M., Dobbs, D., Koch, K. E., Stroupe, M. E., Lawrence, C. J., Bass, H. W. G-quadruplex (G4) motifs in the maize (Zea mays L.) genome are enriched at specific locations in thousands of genes coupled to energy status, hypoxia, low sugar, and nutrient deprivation Journal of Genetics and Genomics 2014 41:627-647 DOI:10.1016/j.jgg.2014.10.004 PMID:25527104
- Brewer, T. E., Stroupe, M. E., Jones, K. M. The genome, proteome and phylogenetic analysis of Sinorhizobium meliloti phage ΦM12, the founder of a new group of T4-superfamily phages Virology 2014 450:84-97 DOI:10.1016/j.virol.2013.11.027 PMID:24503070
- Stroupe, M. E., Brewer, T. E., Sousa, D. R., Jones, K. M. The structure of Sinorhizobium meliloti phage ΦM12, which has a novel T=19l triangulation number and is the founder of a new group of T4-superfamily phages Virology 2014 450:205-212 DOI:10.1016/j.virol.2013.11.019 PMID:24503083
- Sousa, D. R., Stagg, S. M., Stroupe, M. E. Cryo-EM structures of the actin:tropomyosin filament reveal the mechanism for the transition from C- to M-state Journal of Molecular Biology 2013 425:4544-4555 DOI:10.1016/j.jmb.2013.08.020 PMID:24021812 PMCID:PMC3845445
- Smith, K. W., Stroupe, M. E. Mutational analysis of sulfite reductase hemoprotein reveals the mechanism for coordinated electron and proton transfer Biochemistry 2012 51:9857-9868 DOI:10.1021/bi300947a PMID:23153334
- Stroupe, M. E., Xu, C., Goode, B. L., Grigorieff, N. Actin filament labels for localizing protein components in large complexes viewed by electron microscopy RNA-A Publication of the RNA Society 2009 15:244-248 DOI:10.1261/rna.1313609 PMID:19095618 PMCID:PMC2648703
- Sachse, C., Chen, J. Z., Coureux, P. D., Stroupe, M. E., Fandrich, M., Grigorieff, N. High-resolution electron microscopy of helical specimens: A fresh look at Tobacco Mosaic Virus Journal of Molecular Biology 2007 371:812-835 DOI:10.1016/j.jmb.2007.05.088 PMID:17585939 PMCID:PMC2025690
- Stroupe, M. E., Tange, T. O., Thomas, D. R., Moore, M. J., Grigorieff, N. The three-dimensional arcitecture of the EJC core Journal of Molecular Biology 2006 360:743-749 DOI:10.1016/j.jmb.2006.05.049 PMID:16797590
- Shibuya, T., Tange, T. O., Stroupe, M. E., Moore, M. J. Mutational analysis of human eIF4AIII identifies regions necessary for exon junction complex formation and nonsense-mediated mRNA decay RNA-A Publication of the RNA Society 2006 12:360-374 DOI:10.1261/rna.2190706 PMID:16495234 PMCID:PMC1383576
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Vevodova, J., Graham, R. M., Raux, E., Schubert, H. L., Roper, D. I., Brindley, A. A., Scott, A. I., Roessner, C. A., Stamford, N. P. J., Stroupe, M. E., Getzoff, E. D., Warren, M. J., et al.
Structure/function studies on a S-adenosyl-(L)-methionine-dependent uroporphyrinogen III C methyltransferase (SUMT), a key regulatory enzyme of tetrapyrrole biosynthesis
Journal of Molecular Biology
2004
344:419-433
DOI:10.1016/j.jmb.2004.09.020
PMID:15522295
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Greenleaf, W. B., Jefferson, J., Perry, P., Hearn, A. S., Cabelli, D. E., Lepock, J. R., Stroupe, M. E., Tainer, J. A., Nick, H. S., Silverman, D. N.
Role of hydrogen bonding in the active site of human manganese superoxide dismutase
Biochemistry
2004
43:7038-7045
DOI:10.1021/bi049888k
PMID:15170341
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Stroupe, M. E., Leech, H. K., Daniels, D. S., Warren, M. J., Getzoff, E. D.
CysG structure reveals tetrapyrrole-binding features and novel regulation of siroheme biosynthesis
Nature Structural Biology
2003
10:1064-1073
DOI:10.1038/nsb1007
PMID:14595395
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Hearn, A. S., Stroupe, M. E., Cabelli, D. E., Ramilo, C. A., Luba, J. P., Tainer, J. A., Nick, H. S., Silverman, D. N.
Catalytic and structural effects of amino acid substitution at histidine 30 in human manganese superoxide dismutase: Insertion of valine Cγ into the substrate access channel
Biochemistry
2003
42:2781-2789
DOI:10.1021/bi0266481
PMID:12627943
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Hearn, A. S., Stroupe, M. E., Cabelli, D. E., Lepock, J. R., Tainer, J. A., Nick, H. S., Silverman, D. N.
Kinetic analysis of product inhibition in human manganese superoxide dismutase
Biochemistry
2001
40:12051-12058
DOI:10.1021/bi011047f
PMID:11580280
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Leveque, V. J. P., Stroupe, M. E., Lepock, J. R., Cabelli, D. E., Tainer, J. A., Nick, H. S., Silverman, D. N.
Multiple replacements of glutamine 143 in human manganese superoxide dismutase: Effects on structure, stability, and catalysis
Biochemistry
2000
39:7131-7137
DOI:10.1021/bi9929958
PMID:10852710