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RNase P RNA from Prochlorococcus marinus: contribution of substrate domains to recognition by a cyanobacterial ribozyme.
Hess WR, Fingerhut C, Schön A. Hess WR, et al. Among authors: schon a. FEBS Lett. 1998 Jul 17;431(2):138-42. doi: 10.1016/s0014-5793(98)00729-7. FEBS Lett. 1998. PMID: 9708890
A trnR gene is located only 38 nt upstream the rnpB 5' end on the complementary strand. This arrangement resembles those in the plastids of Cyanophora and Porphyra but not in any other bacterium....
A trnR gene is located only 38 nt upstream the rnpB 5' end on the complementary strand. This arrangement resembles those in the plast
Conserved and variable domains within divergent rnase P RNA gene sequences of Prochlorococcus strains.
Schön A, Fingerhut C, Hess WR. Schön A, et al. Int J Syst Evol Microbiol. 2002 Jul;52(Pt 4):1383-9. doi: 10.1099/00207713-52-4-1383. Int J Syst Evol Microbiol. 2002. PMID: 12148654
Aligned nucleotide sequences revealed a variance of up to 27% for rnpB. Comparative secondary structure analysis showed that domains P12, P18 and P19 of these novel ribozyme sequences in particular are highly divergent. ...This suggests a remarkable genetic stabilit …
Aligned nucleotide sequences revealed a variance of up to 27% for rnpB. Comparative secondary structure analysis showed that domains …
RNase P of the Cyanophora paradoxa cyanelle: a plastid ribozyme.
Li D, Willkomm DK, Schön A, Hartmann RK. Li D, et al. Among authors: schon a. Biochimie. 2007 Dec;89(12):1528-38. doi: 10.1016/j.biochi.2007.08.004. Epub 2007 Aug 11. Biochimie. 2007. PMID: 17881113
Furthermore, the latter RNase P was previously found catalytically inactive in the absence of protein under a variety of conditions; however, the RNA could be activated by a cyanobacterial protein, but not by the bacterial RNase P protein from Escherichia coli. ...M …
Furthermore, the latter RNase P was previously found catalytically inactive in the absence of protein under a variety of conditions; …
RNase MRP RNA and RNase P activity in plants are associated with a Pop1p containing complex.
Krehan M, Heubeck C, Menzel N, Seibel P, Schön A. Krehan M, et al. Among authors: schon a. Nucleic Acids Res. 2012 Sep;40(16):7956-66. doi: 10.1093/nar/gks476. Epub 2012 May 27. Nucleic Acids Res. 2012. PMID: 22641852 Free PMC article.
In contrast, no protein subunits have yet been identified in the plant enzymes, and the presence of a nucleic acid in RNase P is still enigmatic. ...A novel mRNA encoding the central RNase P/MRP protein Pop1p was identified in Arabidopsis, suggesting the expression …
In contrast, no protein subunits have yet been identified in the plant enzymes, and the presence of a nucleic acid in RNase P is stil …
Sequence and functional characterization of RNase P RNA from the chl alb containing cyanobacterium Prochlorothrix hollandica.
Fingerhut C, Schön A. Fingerhut C, et al. Among authors: schon a. FEBS Lett. 1998 May 29;428(3):161-4. doi: 10.1016/s0014-5793(98)00519-5. FEBS Lett. 1998. PMID: 9654127
Only a few complete sequences and very limited functional data are available for the catalytic RNA component of cyanobacterial RNase P. The RNase P RNA from the chl alb containing cyanobacterium Prochlorothrix hollandica belongs to a rarely found structural subtype …
Only a few complete sequences and very limited functional data are available for the catalytic RNA component of cyanobacterial RNase …
Cleavage of recombinant and cell derived human immunodeficiency virus 1 (HIV-1) Nef protein by HIV-1 protease.
Gaedigk-Nitschko K, Schön A, Wachinger G, Erfle V, Kohleisen B. Gaedigk-Nitschko K, et al. Among authors: schon a. FEBS Lett. 1995 Jan 9;357(3):275-8. doi: 10.1016/0014-5793(94)01370-g. FEBS Lett. 1995. PMID: 7835426
Using a panel of monoclonal antibodies two cleavage fragments of 19 kDa and 8 kDa were defined. The cleavage site was located by microsequencing between amino acid 57 and 58 (AW*LEAQEEEEVGF). The conserved cleavage motif within HIV-1 Nef suggests a potential biologi …
Using a panel of monoclonal antibodies two cleavage fragments of 19 kDa and 8 kDa were defined. The cleavage site was located by micr …
Localization and expression of the closely linked cyanelle genes for RNase P RNA and two transfer RNAs.
Baum M, Schön A. Baum M, et al. Among authors: schon a. FEBS Lett. 1996 Mar 11;382(1-2):60-4. doi: 10.1016/0014-5793(96)00148-2. FEBS Lett. 1996. PMID: 8612765
Comparison of the sequenced region with the corresponding loci of chloroplast genomes from vascular plants suggests that major inversions may have led to a possible loss or severe truncation of the RNase P RNA coding region during the course of plastid evolution....
Comparison of the sequenced region with the corresponding loci of chloroplast genomes from vascular plants suggests that major inversions ma …
Sequence and base modifications of two phenylalanine-tRNAs from Thermus thermophilus HB8.
Grawunder U, Schön A, Sprinzl M. Grawunder U, et al. Among authors: schon a. Nucleic Acids Res. 1992 Jan 11;20(1):137. doi: 10.1093/nar/20.1.137. Nucleic Acids Res. 1992. PMID: 1738592 Free PMC article. No abstract available.
Cyanelle ribonuclease P: isolation and structure-function studies of an organellar ribonucleoprotein enzyme.
Heubeck C, Schön A. Heubeck C, et al. Among authors: schon a. Methods Enzymol. 2001;342:118-34. doi: 10.1016/s0076-6879(01)42540-7. Methods Enzymol. 2001. PMID: 11586887 No abstract available.
In vitro and in vivo processing of cyanelle tmRNA by RNase P.
Gimple O, Schön A. Gimple O, et al. Among authors: schon a. Biol Chem. 2001 Oct;382(10):1421-9. doi: 10.1515/BC.2001.175. Biol Chem. 2001. PMID: 11727825
Ribonuclease P, the ubiquitous endonuclease required for generating mature tRNA 5' ends, is a ribonucleoprotein in most organisms and organelles, with the exception of mitochondria and chloroplasts of multicellular organisms. ...In addition to these experimental data, we p …
Ribonuclease P, the ubiquitous endonuclease required for generating mature tRNA 5' ends, is a ribonucleoprotein in most organisms and …
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