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Literature summary for 2.5.1.46 extracted from

  • Park, M.H.; Mandal, A.; Mandal, S.; Wolff, E.C.
    A new non-radioactive deoxyhypusine synthase assay adaptable to high throughput screening (2017), Amino Acids, 49, 1793-1804 .
    View publication on PubMedView publication on EuropePMC

Application

Application Comment Organism
analysis DHS activity can be determined by coupling the first phase reaction with the NADH-Glo assay in which the generation of luminescence is dependent on NADH derived from the DHS partial reaction. The non-radioactive DHS/NADH-Glo coupled assay is highly specific, sensitive and reproducible and can be configured for high throughput screening of small molecule libraries Homo sapiens

Cloned(Commentary)

Cloned (Comment) Organism
expression in Escherichia coli Homo sapiens

Inhibitors

Inhibitors Comment Organism Structure
N''-guanyl-1,7-diaminoheptane i.e. GC7, almost complete inhibition at 20 microM in both one-step and two-step assays Homo sapiens

Organism

Organism UniProt Comment Textmining
Homo sapiens P49366
-
-

Synonyms

Synonyms Comment Organism
DHS
-
Homo sapiens
DHYS
-
Homo sapiens

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
9
-
-
Homo sapiens

pH Range

pH Minimum pH Maximum Comment Organism
8.5 9.5
-
Homo sapiens

Cofactor

Cofactor Comment Organism Structure
NADH there is a measurable release of enzyme-bound NADH in the absence of eIF5A precursor. The NADH:DHS ratio is around 6 Homo sapiens