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Volumn 6, Issue 2, 2005, Pages 346-357

High-throughput mass-spectrometry monitoring for multisubstrate enzymes: Determining the kinetic parameters and catalytic activities of glycosyltransferases

Author keywords

Enzymes; Glyeosyltransferases; High throughput; Kinetics; Mass spectrornetry; Screening

Indexed keywords

ANTIBIOTIC AGENT; BENZOIC ACID DERIVATIVE; CARBOHYDRATE; COUMARIN DERIVATIVE; FLAVONOID; GLYCOSYLTRANSFERASE; GUANOSINE DIPHOSPHATE FUCOSE; GUANOSINE DIPHOSPHATE MANNOSE; LACTOSE SYNTHASE; PHYTOHORMONE; PROPIONIC ACID DERIVATIVE; PROTEIN UGT72B1; UNCLASSIFIED DRUG; URIDINE DIPHOSPHATE GLUCOSE; URIDINE DIPHOSPHATE MANNOSE; URIDINE DIPHOSPHATE N ACETYLGLUCOSAMINE; URIDINE DIPHOSPHATE SUGAR; URIDINE DIPHOSPHATE THIOGLUCOSE; VEGETABLE PROTEIN;

EID: 21144450850     PISSN: 14394227     EISSN: None     Source Type: Journal    
DOI: 10.1002/cbic.200400100     Document Type: Article
Times cited : (57)

References (69)
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    • note
    • As a representative illustration of the relative throughput, the method disclosed here allowed the determination of ∼ 200-300 TICs to create ∼ 15-20 initial rate measurements in only ∼ 1200 min and thus allows sufficiently broad coverage of substrate-concentration variations to allow full bi-bi parameter determination of UGT72B1. This need for sufficient velocity measurements to allow accurate parameter determination has resulted in most kinetic determinations for GTs being conducted under less informative pseudo-single-substrate conditions. By the same token, an entire 96-well plate substrate-screening GAR assay (vide infra) can be conducted in just 300 min.
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    • See Supporting Information
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  • 56
    • 21144443732 scopus 로고    scopus 로고
    • PhD thesis, University of Huddersfield (UK)
    • M. Yang, PhD thesis, University of Huddersfield (UK), 2003.
    • (2003)
    • Yang, M.1
  • 59
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    • PhD thesis, Cornell University (USA)
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    • (2002)
    • Barton, W.A.1


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.