FAQ

guanosine 5'-phosphoimidazolide

Known as: guanosine 5'-phosphorimidazolineguanosine, 5'-(hydrogen 1H-imidazol-1-ylphosphonate), Guanosine, 5'-(hydrogen 1H-imidazol-1-ylphosphonate), ImpG 
 
National Institutes of Health

Topic mentions per year

Topic mentions per year

1978-2015
01219782015

Related topics

Related topics

1 relation

Broader (1)

Guanosine Monophosphate

Related mentions per year

Related mentions per year

1958-2018
1960198020002020
guanosine 5'-phosphoimidazolide
Guanosine Monophosphate

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
2015
2015
DISSCO: direct imputation of summary statistics allowing covariates
BACKGROUND Imputation of individual level genotypes at untyped markers using an external reference panel of genotyped or… (More)
  • table 1
  • table 2
  • table 3
  • figure 1
  • table 4
Is this relevant?
2006
2006
Experiments on reverse translation
Effects of addition have been studied for each of four amino acids (glycine, lysine, phenylalanine, proline), dipeptides, Leuchs… (More)
Is this relevant?
1999
1999
Relative Reactivity of Ribosyl 2′-OH vs. 3′-OH in Concentrated Aqueous Solutions of Phosphoimidazolide Activated Nucleotides
Phosphoimidazolide activated ribomononucleotides (*pN, see structure) are useful substrates for the non-enzymatic synthesis of… (More)
  • table I
  • table I
  • table II
  • table III
  • table IV
Is this relevant?
1995
1995
Large steric effect in the substitution reaction of amines with phosphoimidazolide-activated nucleosides.
Aliphatic amines react with phosphoimidazolide-activated derivatives of guanosine and cytidine (ImpN) by replacing the imidazole… (More)
Is this relevant?
1995
1995
Affinity of guanosine derivatives for polycytidylate revisited
Evidence is presented for complexation of guanosine 5′-monophosphate 2-methylimidazolide (2-MeImpG) with polycytidylate (poly(C… (More)
  • figure 1
  • table 1
  • figure 2
  • table 2
  • figure 3
Is this relevant?
1992
1992
Oligomerization reactions of ribonucleotides: The reaction of the 5′-phosphorimidazolide of nucleosides on montmorillonite and other minerals
The reaction of ImpA in the presence of Na+-montmorillonite 22A or Na+-Volclay in aqueous, pH 8 solution gives a 50–60% yield of… (More)
  • table III
  • table IV
  • table V
Is this relevant?
1990
1990
Limiting concentrations of activated mononucleotides necessary for poly(C)-directed elongation of oligoguanylates
Selected imidazolide-activated nucleotides have been subjected to hydrolysis under conditions similar to those that favor their… (More)
  • table 1
  • table 2
  • table 3
Is this relevant?
1989
1989
Magnesium ion catalyzed P-N bond hydrolysis in imidazolide activated nucleotides. Relevance to template-directed synthesis of polynucleotides
Magnesium, an ion necessary in enzymatic as well as in nonenzymatic template-directed polynucleotide-synthesizing reactions, has… (More)
Is this relevant?
1988
1988
Oligonucleotide formation catalyzed by divalent metal ions. The uniqueness of the ribosyl system
Polymerization of various nucleoside-5′-phosphorimidazolides has been conducted in neutral aqueous solution using divalent metal… (More)
  • figure 1
  • table 1
  • table 2
  • figure 2
  • table 3
Is this relevant?
1978
1978
Heteropolynucleotides as templates for non-enzymatic polymerizations
We have studied a number of condensation reactions involving ImpU, ImpT, ImpC, ImpA, ImpG, ImpUpG and ImpCpA as activated… (More)
Is this relevant?