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archaeosine

Known as: 1H-Pyrrolo(2,3-d)pyrimidine-5-carboximidamide, 2-amino-4,7-dihydro-4-oxo-7-beta-D-ribofuranosyl-, 2-amino-4,7-dihydro-4-oxo-7-beta-D-ribofuranosyl-1H-pyrrolo(2,3-d)pyrimidine-5-carboximidamide 
National Institutes of Health

Related topics

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2 relations

Broader (1)

Guanosine
analogs & derivatives

Papers overview

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2019
2019
Solo act revealed to be duet.
The last step of archaeosine biosynthesis was found to involve two enzymes, the previously known ArcS with lysine transfer… 
2018
2018
Single-Molecule Analysis of the Human Telomerase RNA center dot Dyskerin Interaction and the Effect of Dyskeratosis Congenita Mutations
It has been proposed that human telomerase RNA (hTR) interacts with dyskerin, prior to assembly of the telomerase holoenzyme. The… 
2016
2016
Functional Promiscuity of the COG 0720 Family
The biosynthesis of GTP derived metabolites such as tetrahydrofolate (THF), biopterin (BH4), and the modified tRNA nucleosides… 
2013
2013
Structures and reaction mechanisms of GTP cyclohydrolases
GTP cyclohydrolases generate the first committed intermediates for the biosynthesis of certain vitamins/cofactors (folic acid… 
2012
2012
Functional Analysis of the C-Terminal Region of γ-Glutamyl Kinase of Saccharomyces cerevisiae
γ-Glutamyl kinase (GK) is the rate-limiting enzyme in proline synthesis in microorganisms. Most microbial GKs contain an N… 
2012
2012
The conserved protein Nip 7 is involved in ribosome biogenesis , being required for proper 27 S pre-rRNA processing and 60 S ribosome subunit assembly in Saccharomyces
The conserved protein Nip7 is involved in ribosome biogenesis, being required for proper 27S pre-rRNA processing and 60S ribosome… 
2011
2011
Discovery of Novel Amidotransferase Activity Involved In Archaeosine Biosynthesis and Structural and Kinetic Investigation of QueF, an Enzyme Involved in Queuosine Biosynthesis
This Dissertation is brought to you for free and open access. It has been accepted for inclusion in Dissertations and Theses by… 
2001
2001
Crystallization and preliminary X-ray analysis of the archaeosine tRNA-guanine transglycosylase from Pyrococcus horikoshii.
The archaeosine tRNA-guanine transglycosylase from the hyperthermophilic archaeon Pyrococcus horikoshii was crystallized and… 
2000
2000
tRNA-guanine transglycosylase from Escherichia coli: recognition of noncognate-cognate chimeric tRNA and discovery of a novel recognition site within the TpsiC arm of tRNA(Phe).
tRNA-guanine transglycosylase (TGT) is a key enzyme involved in the posttranscriptional modification of tRNA across the three… 
1994
1994
{sup 15}N-/{sup 18}O-labeling and tandem mass spectrometry of guanosine and the 7-deazaguanosine analog, archaeosine
Site selective, isotopically substituted analogs of guanosine and its 7-deaza analog archaeosine were prepared and subjected to… 
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