DNA POLYMERASE MUTANTS HAVING ENHANCED TEMPLATE DISCRIMINATION ACTIVITY

This invention relates to mutant DNA polymerases having an enhanced template discrimination activity compared with the corresponding unmodified DNA polymerase counterparts, wherein the amino acid sequence of the mutant DNA polymerase includes at least one substitution at residue positions structural...

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Hauptverfasser: RUPP, SUSAN M, WALDER, JOSEPH A, ROSE, SCOTT D, DOBOSY, JOSEPH R, OWCZARZY, RICHARD, BEHLKE, MARK AARON
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creator RUPP, SUSAN M
WALDER, JOSEPH A
ROSE, SCOTT D
DOBOSY, JOSEPH R
OWCZARZY, RICHARD
BEHLKE, MARK AARON
description This invention relates to mutant DNA polymerases having an enhanced template discrimination activity compared with the corresponding unmodified DNA polymerase counterparts, wherein the amino acid sequence of the mutant DNA polymerase includes at least one substitution at residue positions structurally and functionally homologous or orthologous positions 783 or 784 of an unmodified Taq DNA polymerase. La présente invention concerne des ADN polymérases mutantes possédant une activité de discrimination de matrices améliorée par rapport à des homologues d'ADN polymérases non modifiées correspondants, la séquence d'acides aminés de l'ADN polymérase mutante comprenant au moins une substitution à des positions de résidus des positions structurellement et fonctionnellement homologues ou orthologues 783 ou 784 d'une ADN Taq polymérase non modifiée.
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subjects BEER
BIOCHEMISTRY
CHEMISTRY
COMPOSITIONS OR TEST PAPERS THEREFOR
COMPOSITIONS THEREOF
CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL ORENZYMOLOGICAL PROCESSES
CULTURE MEDIA
ENZYMOLOGY
FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIREDCHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERSFROM A RACEMIC MIXTURE
MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEICACIDS OR MICROORGANISMS
METALLURGY
MICROBIOLOGY
MICROORGANISMS OR ENZYMES
MUTATION OR GENETIC ENGINEERING
PROCESSES OF PREPARING SUCH COMPOSITIONS
PROPAGATING, PRESERVING OR MAINTAINING MICROORGANISMS
SPIRITS
VINEGAR
WINE
title DNA POLYMERASE MUTANTS HAVING ENHANCED TEMPLATE DISCRIMINATION ACTIVITY
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