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Wang L1.
Nucleosides, nucleotides & nucleic acids.Nucleosides Nucleotides Nucleic Acids.2016 Dec;35(10-12):578-594.
Carefully balanced deoxynucleoside triphosphate (dNTP) pools are essential for both nuclear and mitochondrial genome replication and repair. Two synthetic pathways operate in cells to produce dNTPs, e.g., the de novo and the salvage pathways. The key regulatory enzymes for de novo synthesis are ribo
PMID 27906631

Identification, Heterologous Expression, and Functional Characterization of Bacillus subtilis YutF, a HAD Superfamily 5'-Nucleotidase with Broad Substrate Specificity.

Zakataeva NP1, Romanenkov DV1, Yusupova YR1, Skripnikova VS1, Asahara T2, Gronskiy SV1.
PloS one.PLoS One.2016 Dec 1;11(12):e0167580. doi: 10.1371/journal.pone.0167580. eCollection 2016.
5'-nucleotidases (EC 3.1.3.5) catalyze the hydrolytic dephosphorylation of 5'-ribonucleotides and 5'-deoxyribonucleotides as well as complex nucleotides, such as uridine 5'-diphosphoglucose (UDP-glucose), nicotinamide adenine dinucleotide and flavin adenine dinucleotide, to their corresponding nucle
PMID 27907199

Levitsky J1, Verna EC2, O'Leary JG3, Bzowej NH4, Moonka DK5, Hyland RH6, Arterburn S6, Dvory-Sobol H6, Brainard DM6, McHutchison JG6, Terrault NA7.
The New England journal of medicine.N Engl J Med.2016 Nov 24;375(21):2106-2108.
PMID 27959735

The Biosynthesis of the Pyrimidine Moiety of Thiamin in <i>Halobacterium salinarum</i>

KIJIMA Yukie,HAYASHI Maria,YAMADA Kazuko,TAZUYA-MURAYAMA Keiko
Ｊｏｕｒｎａｌ　ｏｆ　Ｎｕｔｒｉｔｉｏｎａｌ　Ｓｃｉｅｎｃｅ　ａｎｄ　Ｖｉｔａｍｉｎｏｌｏｇｙ 62(2), 130-133, 2016
… The biosynthetic pathway of the pyrimidine moiety of thiamin was studied in the archaean <i>Halobacterium salinarum</i>. … Thiamin is biosynthesized from 4-amino-5-hydroxymethyl-2-methylpyrimidine (pyrimidine) and 5-(2-hydroxyethyl)-4-methylthiazole (thiazole). … The pyrimidine and the thiazole are biosynthesized de novo in microorganisms. … The biosynthetic routes of pyrimidine in microorganisms differ between eukaryote and eubacteria. …
NAID 130005154252

The Direct Precursor of the Pyrimidine Moiety of Thiamin Is Not Urocanic Acid but Histidine in Saccharomyces cerevisiae

Ishida Shiho,Tazuya-Murayama Keiko,Kijima Yukie [他],YAMADA Kazuko
Journal of nutritional science and vitaminology 54(1), 7-10, 2008-02-01
… The biosynthetic route of the pyrimidine moiety of thiamin is different in prokaryotes and eukaryotes. … In prokaryotes, the pyrimidine moiety is synthesized from aminoimidazole ribonucleotide, an intermediate of purine biosynthesis, while in eukaryotes, we have reported that the N-1, C-2, and N-3 atoms of the imidazole ring of histidine are incorporated into N-3, C-4, and the amino group attached to the C-4 atoms of the pyrimidine moiety, respectively, as a unit; …
NAID 110006622654

The Interaction of Ribonucleotides with Metal Hexacyanochromates(III) and the Relevance to Chemical Evolution

Ali Shah Raj,Kamaluddin
Bulletin of the Chemical Society of Japan 77(9), 1681-1686, 2004-09-15
… Purine nucleotides showed more adsorption than pyrimidine nucleotides on both the metal hexacyanochromates(III), whereas cobalt(II) hexacyanochromate(III) was found to be a better adsorbent for all of the ribonucleotides studied. … Infrared spectral studies of the adsorption adducts suggested that adsorption occurs due to interactions between the phosphate moiety and base residue of the ribonucleotide molecule with outer divalent metal ions present in the lattice of metal hexacyanochromates(III). …
NAID 10013584394