Use of the pre-pro part of Staphylococcus hyicus lipase as a carrier for secretion of Escherichia coli outer membrane protein A (OmpA) prevents proteolytic degradation of OmpA by cell-associated protease(s) in two different gram-positive bacteria
MEENS, J, HERBORT, M, KLEIN, M, FREUDL, R
Published in Applied and Environmental Microbiology (01.07.1997)
Published in Applied and Environmental Microbiology (01.07.1997)
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Production of a human calcitonin precursor with Staphylococcus carnosus: secretory expression and single-step recovery by expanded bed adsorption
Sandgathe, A., Tippe, D., Dilsen, S., Meens, J., Halfar, M., Weuster-Botz, D., Freudl, R., Thömmes, J., Kula, M.-R.
Published in Process biochemistry (1991) (30.04.2003)
Published in Process biochemistry (1991) (30.04.2003)
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Evaluation of parallel operated small-scale bubble columns for microbial process development using Staphylococcus carnosus
Dilsen, S., Paul, W., Herforth, D., Sandgathe, A., Altenbach-Rehm, J., Freudl, R., Wandrey, C., Weuster-Botz, D.
Published in Journal of biotechnology (01.06.2001)
Published in Journal of biotechnology (01.06.2001)
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Lysine 106 of the putative catalytic ATP-binding site of the Bacillus subtilis SecA protein is required for functional complementation of Escherichia coli secA mutants in vivo
KLOSE, M, SCHIMZ, K.-L, VAN DER WOLK, J, DRIESSEN, A. J. M, FREUDL, R
Published in The Journal of biological chemistry (25.02.1993)
Published in The Journal of biological chemistry (25.02.1993)
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Fed-batch production of recombinant human calcitonin precursor fusion protein using Staphylococcus carnosus as an expression-secretion system
DILSEN, S, PAUL, W, SANDGATHE, A, TIPPE, D, FREUDL, R, THÖMMES, J, KULA, M.-R, TAKORS, R, WANDREY, C, WEUSTER-BOTZ, D
Published in Applied microbiology and biotechnology (01.09.2000)
Published in Applied microbiology and biotechnology (01.09.2000)
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Systematic Screening of All Signal Peptides from Bacillus subtilis: A Powerful Strategy in Optimizing Heterologous Protein Secretion in Gram-positive Bacteria
Brockmeier, Ulf, Caspers, Michael, Freudl, Roland, Jockwer, Alexander, Noll, Thomas, Eggert, Thorsten
Published in Journal of molecular biology (22.09.2006)
Published in Journal of molecular biology (22.09.2006)
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Characterization of a Bacillus subtilis SecA mutant protein deficient in translocation ATPase and release from the membrane
van der Wolk, J, Klose, M, Breukink, E, Demel, R A, de Kruijff, B, Freudl, R, Driessen, A J
Published in Molecular microbiology (01.04.1993)
Published in Molecular microbiology (01.04.1993)
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An outer membrane protein (OmpA) of Escherichia coli K-12 undergoes a conformational change during export
Freudl, R, Schwarz, H, Stierhof, Y D, Gamon, K, Hindennach, I, Henning, U
Published in The Journal of biological chemistry (25.08.1986)
Published in The Journal of biological chemistry (25.08.1986)
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Internal deletions in the gene for an Escherichia coli outer membrane protein define an area possibly important for recognition of the outer membrane by this polypeptide
Klose, M, Schwarz, H, MacIntyre, S, Freudl, R, Eschbach, M L, Henning, U
Published in The Journal of biological chemistry (15.09.1988)
Published in The Journal of biological chemistry (15.09.1988)
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An artificial hydrophobic sequence functions as either an anchor or a signal sequence at only one of two positions within the Escherichia coli outer membrane protein OmpA
MacIntyre, S, Freudl, R, Eschbach, M L, Henning, U
Published in The Journal of biological chemistry (15.12.1988)
Published in The Journal of biological chemistry (15.12.1988)
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Alterations to the signal peptide of an outer membrane protein (OmpA) of Escherichia coli K-12 can promote either the cotranslational or the posttranslational mode of processing
Freudl, R, MacIntyre, S, Degen, M, Henning, U
Published in The Journal of biological chemistry (05.01.1988)
Published in The Journal of biological chemistry (05.01.1988)
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The signal sequence of an Escherichia coli outer membrane protein can mediate translocation of a not normally secreted protein across the plasma membrane
MacIntyre, S, Freudl, R, Degen, M, Hindennach, I, Henning, U
Published in The Journal of biological chemistry (15.06.1987)
Published in The Journal of biological chemistry (15.06.1987)
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The LysE superfamily: topology of the lysine exporter LysE of Corynebacterium glutamicum, a paradyme for a novel superfamily of transmembrane solute translocators
Vrljic, M, Garg, J, Bellmann, A, Wachi, S, Freudl, R, Malecki, M J, Sahm, H, Kozina, V J, Eggeling, L, Saier, Jr, M H
Published in Journal of molecular microbiology and biotechnology (01.11.1999)
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Published in Journal of molecular microbiology and biotechnology (01.11.1999)
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Translocation of proteins across the cell envelope of Gram-positive bacteria
van Wely, Karel H.M., Swaving, Jelto, Freudl, Roland, Driessen, Arnold J.M.
Published in FEMS microbiology reviews (01.08.2001)
Published in FEMS microbiology reviews (01.08.2001)
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Isolation and Characterization of Bifunctional Escherichia coli TatA Mutant Proteins That Allow Efficient Tat-dependent Protein Translocation in the Absence of TatB
Blaudeck, Natascha, Kreutzenbeck, Peter, Müller, Matthias, Sprenger, Georg A., Freudl, Roland
Published in The Journal of biological chemistry (04.02.2005)
Published in The Journal of biological chemistry (04.02.2005)
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