Elucidating biochemical features and biological roles of Streptomyces proteins recognizing crystalline chitin- and cellulose-types and their soluble derivatives
Autor(en): | Schrempf, Hildgund | Stichwörter: | ABC TRANSPORTER NGC; ALPHA-CHITIN; BINDING-PROTEIN; Biochemistry & Molecular Biology; Chemistry; Chemistry, Applied; Chemistry, Organic; DEGRADER; FUNCTIONAL-CHARACTERIZATION; LYTIC POLYSACCHARIDE MONOOXYGENASE; N-ACETYLGLUCOSAMINE; OLIVACEOVIRIDIS; RETICULI; SYSTEM | Erscheinungsdatum: | 2017 | Herausgeber: | ELSEVIER SCI LTD | Journal: | CARBOHYDRATE RESEARCH | Volumen: | 448 | Startseite: | 220 | Seitenende: | 226 | Zusammenfassung: | Pioneering biochemical, immunological, physiological and microscopic studies in combination with gene cloning allowed uncovering previously unknown genes encoding proteins of streptomycetes to target crystalline chitin and cellulose as well as their soluble degradation-compounds via binding protein dependent transporters. Complementary analyses provoked an understanding of novel regulators governing transcription of selected genes. These discoveries induced detecting close and distant homologues of former orphan proteins encoded by genes from different bacteria. Grounded on structure-function relationships, several researchers identified a few of these proteins as novel members of the growing family for lytic polysaccharides monooxygenases. Exemplary, the ecological significance of the characterized proteins including their role to promote interactions among organisms is outlined and discussed. (C) 2017 Elsevier Ltd. All rights reserved. |
ISSN: | 00086215 | DOI: | 10.1016/j.carres.2017.06.010 |
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geprüft am 01.06.2024