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image/svg+xml Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao Closed Access logo, derived from PLoS Open Access logo. This version with transparent background. http://commons.wikimedia.org/wiki/File:Closed_Access_logo_transparent.svg Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao Applied Biochemistry...arrow_drop_down
image/svg+xml Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao Closed Access logo, derived from PLoS Open Access logo. This version with transparent background. http://commons.wikimedia.org/wiki/File:Closed_Access_logo_transparent.svg Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao
Applied Biochemistry and Microbiology
Article . 2000 . Peer-reviewed
License: Springer TDM
Data sources: Crossref
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ATP- and polyphosphate-dependent bacterial NAD+ kinases

Authors: S. Yu. Filippovich; T. P. Afanas’eva; G. P. Bachurina; M. S. Kritskii;

ATP- and polyphosphate-dependent bacterial NAD+ kinases

Abstract

Measurable levels of activity of NAD+ kinases of actinomycetesMicrococcus luteus andCoryne-bacterium ammoniagenes were observed after substituting inorganic tripolyphosphate for ATP, whereas the enzyme from the eubacteriumEscherichia coli was not active with this substrate. Gradient PAGE found two molecular isoforms of NAD+ kinase inC. ammoniagenes andE. coli; four forms were found inM. luteus. All isoforms of this enzyme found inC. ammoniagenes andM. luteus displayed NADP-synthesizing activity in the presence of either ATP or tripolyphosphate. Because of its capability of utilizing inorganic tripolyphosphate,M. luteus is the most promising NADP producer organism.

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
1
Average
Average
Average
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