| | 1 | Author
| Ulrike Strohmeier, ChristianG. Erdes3, Wolfgang Lockaub | Requires cookie* | | | Title
| Proteolysis in Heterocyst-Forming Cyanobacteria: Characterization of a Further Enzyme with Trypsin-Like Specificity, and of a Prolyl Endopeptidase from Anabaena variabilis  | | | | Abstract
| of the cyanobacterium Anabaena variabilis ATCC 29413 and an en gineered mutant that lacks an intracellular protease cleaving after Lys and Arg (Maldener, Lockau, Cai, and Wolk, Mol. Gen. Genet. 225, 113-120 (1991)) were separated by ion ex change chromatography, and protease profiles determined using azocasein, Na-benzoyl-D,L-arginine-4-nitroanilide and N-carbobenzoxy-glycyl-L-proline-4-nitroanilide as substrates. A second enzyme cleaving at the carboxyl side of lysine and arginine, and a prolyl endopepti dase were detected, enriched and characterized. Both proteolytic enzymes appear to be located in the periplasm. | | | |
Reference
| Z. Naturforsch. 49c, 70—78 (1994); received September 29/December 81993 | | | |
Published
| 1994 | | | |
Keywords
| Anabaena variabilis, Cyanobacterium, Heterocysts, Proteolytic Enzymes, Prolyl Endopeptidase Soluble extracts | | | |
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| default:Reihe_C/49/ZNC-1994-49c-0070.pdf | | | | Identifier
| ZNC-1994-49c-0070 | | | | Volume
| 49 | |
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