NANOPORE PROTEOMICS

The invention relates to the field of genetically engineered nanopores and the use thereof in analyzing biopolymers and other (biological) compounds. Provided is a proteinaceous nanopore comprising a mutant pore-forming toxin, or a pore-forming fragment thereof, wherein the lumen-facing recognition...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	VERSLOOT, Roderick Corstiaan Abraham, MAGLIA, Giovanni, LUCAS, Florian Leonardus Rudolfus
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	BEER BIOCHEMISTRY CHEMISTRY COMPOSITIONS OR TEST PAPERS THEREFOR COMPOSITIONS THEREOF CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL ORENZYMOLOGICAL PROCESSES CULTURE MEDIA ENZYMOLOGY INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEICACIDS OR MICROORGANISMS METALLURGY MICROBIOLOGY MICROORGANISMS OR ENZYMES MUTATION OR GENETIC ENGINEERING ORGANIC CHEMISTRY PEPTIDES PHYSICS PROCESSES OF PREPARING SUCH COMPOSITIONS PROPAGATING, PRESERVING OR MAINTAINING MICROORGANISMS SPIRITS TESTING VINEGAR WINE
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Beschreibung
Zusammenfassung:	The invention relates to the field of genetically engineered nanopores and the use thereof in analyzing biopolymers and other (biological) compounds. Provided is a proteinaceous nanopore comprising a mutant pore-forming toxin, or a pore-forming fragment thereof, wherein the lumen-facing recognition region of the pore-forming protein or fragment thereof comprises one or more substitution(s) of lumen-facing amino acid(s) in the recognition region corresponding to amino acids 10-20 of Fragaceatoxin C (FraC), to a natural or non-natural aromatic amino acid residue.