The Biochemical journal, 428(3), 499-509 (2010-04-01)
Plasmodium falciparum is the causative agent of malaria, a disease where new drug targets are required due to increasing resistance to current anti-malarials. TMPK (thymidylate kinase) is a good candidate as it is essential for the synthesis of dTTP, a
Physical chemistry chemical physics : PCCP, 14(33), 11657-11665 (2012-07-25)
UV-A radiation (320-400 nm) induces damage to the DNA molecule and its components through photosensitized reactions. Biopterin (Bip) and its photoproducts 6-formylpterin (Fop) and 6-carboxypterin (Cap) accumulate in the skin of human beings suffering from vitiligo, a depigmentation disorder where
Nucleic acids symposium series (2004), (53)(53), 39-40 (2009-09-15)
In Plasmodium falciparum, deoxyguanylate was found to be a substrate for several DNA metabolizing enzymes. Guanylate kinase utilizes dGMP with very low specificity, which is estimated to be the lowest among well-known prokaryotic and eukaryotic enzymes. Furthermore, thymidylate kinase, which
Physical chemistry chemical physics : PCCP, 14(41), 14315-14324 (2012-09-26)
In order to gain insights into nucleotide-protein interaction, the molecular interaction of glycine (Gly) with 2'-deoxyguanosine 5'-monophosphate (dGMP) was monitored in aqueous media through Raman spectroscopic measurements and density functional theory (DFT) calculations. Raman spectra of dGMP, glycine and their
Journal of structural biology, 173(1), 20-28 (2010-10-05)
MutT distinguishes substrate 8-oxo-dGTP from dGTP and also 8-oxo-dGMP from dGMP despite small differences of chemical structures between them. In this paper we show by the method of molecular dynamics simulation that the transition between conformational substates of MutT is
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