Literature DB >> 3422484

An all-purine precursor of nucleic acids.

G Wächtershäuser.   

Abstract

The theory is proposed that the pyrimidines in extant nucleic acids are postenzymatic substitutes for their isoelectronic and isogeometric position 3-bonded purine analogs xanthine and isoguanine, which were sibling products in a preenzymatic de novo purine pathway.

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Year:  1988        PMID： 3422484      PMCID： PMC279720          DOI： 10.1073/pnas.85.4.1134

Source DB:  PubMed          Journal:  Proc Natl Acad Sci U S A        ISSN： 0027-8424            Impact factor:   11.205


  8 in total

1.  Template-directed synthesis of novel, nucleic acid-like structures.

Authors:  A W Schwartz; L E Orgel
Journal:  Science       Date:  1985-05-03       Impact factor: 47.728

2.  Evolution of the genetic apparatus.

Authors:  L E Orgel
Journal:  J Mol Biol       Date:  1968-12       Impact factor: 5.469

3.  Deoxyribosyl transfer. 3. Catalysis of 3-pentosylpurine formation by pyrimidine nucleoside phosphorylases.

Authors:  M Zimmerman
Journal:  J Biol Chem       Date:  1966-11-10       Impact factor: 5.157

4.  Chiral versus chemical evolutions and the appearance of life.

Authors:  G Spach
Journal:  Orig Life       Date:  1984

5.  Purines, pyrimidines, and imidazoles. XXV. Some chemical reactions and interconversions of intermediates in the sequence of biosynthesis de novo of purine nucleotides leading to imidazole nucleotides.

Authors:  M Franks; C P Green; G Shaw; G J Litchfield
Journal:  J Chem Soc Perkin 1       Date:  1966

6.  Did template-directed nucleation precede molecular replication?

Authors:  L E Orgel
Journal:  Orig Life Evol Biosph       Date:  1986       Impact factor: 1.950

7.  3-RIBOSYLPURINES. II. STUDIES ON (3-RIBOSYLXANTHINE) 5'-PHOSPHATE AND ON RIBONUCLEOTIDE DERIVATIVES OF CERTAIN URACIL ANALOGUES.

Authors:  D HATFIELD; J B WYNGAARDEN
Journal:  J Biol Chem       Date:  1964-08       Impact factor: 5.157

8.  A nonenzymatic RNA polymerase model.

Authors:  T Inoue; L E Orgel
Journal:  Science       Date:  1983-02-18       Impact factor: 47.728
  8 in total
  27 in total

1.  Differential adsorption of nucleic acid bases: Relevance to the origin of life.

Authors:  S J Sowerby; C A Cohn; W M Heckl; N G Holm
Journal:  Proc Natl Acad Sci U S A       Date:  2001-01-30       Impact factor: 11.205

Review 2.  Why nature chose A, C, G and U/T: an error-coding perspective of nucleotide alphabet composition.

Authors:  Dónall A Mac Dónaill
Journal:  Orig Life Evol Biosph       Date:  2003-10       Impact factor: 1.950

3.  Carbonaceous meteorites contain a wide range of extraterrestrial nucleobases.

Authors:  Michael P Callahan; Karen E Smith; H James Cleaves; Josef Ruzicka; Jennifer C Stern; Daniel P Glavin; Christopher H House; Jason P Dworkin
Journal:  Proc Natl Acad Sci U S A       Date:  2011-08-11       Impact factor: 11.205

4.  A new classification scheme of the genetic code.

Authors:  Thomas Wilhelm; Svetlana Nikolajewa
Journal:  J Mol Evol       Date:  2004-11       Impact factor: 2.395

5.  From volcanic origins of chemoautotrophic life to Bacteria, Archaea and Eukarya.

Authors:  Günter Wächtershäuser
Journal:  Philos Trans R Soc Lond B Biol Sci       Date:  2006-10-29       Impact factor: 6.237

6.  Nonenzymatic RNA ligation in water.

Authors:  Samanta Pino; Fabiana Ciciriello; Giovanna Costanzo; Ernesto Di Mauro
Journal:  J Biol Chem       Date:  2008-10-31       Impact factor: 5.157

7.  Chemical structure of a prebiotic analog of adenosine.

Authors:  M C Maurel; O Convert
Journal:  Orig Life Evol Biosph       Date:  1990       Impact factor: 1.950

8.  N6-substituted adenine derivatives and RNA primitive catalysts.

Authors:  J L Décout; M C Maurel
Journal:  Orig Life Evol Biosph       Date:  1993-12       Impact factor: 1.950

9.  Utilization of cofactors expands metabolism in a new RNA world.

Authors:  G J Connell; E L Christian
Journal:  Orig Life Evol Biosph       Date:  1993-12       Impact factor: 1.950

10.  Formamide as the main building block in the origin of nucleic acids.

Authors:  Giovanna Costanzo; Raffaele Saladino; Claudia Crestini; Fabiana Ciciriello; Ernesto Di Mauro
Journal:  BMC Evol Biol       Date:  2007-08-16       Impact factor: 3.260
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