Exact Mass: 125.0589
Exact Mass Matches: 125.0589
Found 72 metabolites which its exact mass value is equals to given mass value 125.0589,
within given mass tolerance error 4.0E-5 dalton. Try search metabolite list with more accurate mass tolerance error
8.0E-6 dalton.
5-Methylcytosine
5-Methylcytosine is a methylated form of cytosine in which a methyl group is attached to carbon 5, altering its structure without altering its base-pairing properties.; 5-Methylcytosine is a methylated form of cytosine in which a methyl group is attached to carbon 5, altering its structure without altering its base-pairing properties. -- Wikipedia; 5-Methylcytosine is an epigenetic modification formed by the action of DNA methyltransferases. In bacteria, 5-methylcytosine can be found at a variety of sites, and is often used as a marker to protect DNA from being cut by native methylation-sensitive restriction enzymes. In plants, 5-methylcytosine occurs at both CpG and CpNpG sequences. In fungi and animals, 5-methylcytosine predominately occurs at CpG dinucleotides. Although most eukaryotes methylate only a small percentage of these sites, in vertebrates 70-80\\\% of CpG cytosines are methylated. -- Wikipedia; 5-Methylcytosine is an epigenetic modification formed by the action of DNA methyltransferases. Its function varies significantly among species:; A methylated nucleotide base found in eukaryotic DNA. In animals, the DNA methylation of cytosine to form 5-methylcytosine is found primarily in the palindromic sequence CpG. In plants, the methylated sequence is CpNpGp, where N can be any base. -- Pubchem. 5-Methylcytosine is a methylated nucleotide base found in eukaryotic DNA. In animals, the DNA methylation of cytosine to form 5-methylcytosine is found primarily in the palindromic sequence CpG. In plants, the methylated sequence is CpNpGp, where N can be any base. -- Pubchem; 5-Methylcytosine is a methylated form of cytosine in which a methyl group is attached to carbon 5, altering its structure without altering its base-pairing properties. -- Wikipedia; 5-Methylcytosine is an epigenetic modification formed by the action of DNA methyltransferases. In bacteria, 5-methylcytosine can be found at a variety of sites, and is often used as a marker to protect DNA from being cut by native methylation-sensitive restriction enzymes. In plants, 5-methylcytosine occurs at both CpG and CpNpG sequences. In fungi and animals, 5-methylcytosine predominately occurs at CpG dinucleotides. Although most eukaryotes methylate only a small percentage of these sites, in vertebrates 70-80\\\% of CpG cytosines are methylated. -- Wikipedia. Acquisition and generation of the data is financially supported in part by CREST/JST. KEIO_ID M029 5-Methylcytosine is a well-characterized DNA modification, and is also predominantly in abundant non-coding RNAs in both prokaryotes and eukaryotes. 5-Methylcytosine in mRNA is a new epitranscriptome marker inArabidopsis, and that regulation of this modification is an integral part of gene regulatory networks underlying plant development[1].
2-O-Methylcytosine
O-2-Methylcytosine is a 2-O-methylated nucleotide residue. Naturally occurring modified residues derived from canonical RNA nucleotides are present in most cellular RNAs; their detection is difficult because of their great diversity and their irregular distribution within RNA molecules. Human ribosomes contain more than 200 modified nucleotides; of these more than 100 are 2-O-methylated. (PMID: 17673078, 7599273) [HMDB] O-2-Methylcytosine is a 2-O-methylated nucleotide residue. Naturally occurring modified residues derived from canonical RNA nucleotides are present in most cellular RNAs; their detection is difficult because of their great diversity and their irregular distribution within RNA molecules. Human ribosomes contain more than 200 modified nucleotides; of these more than 100 are 2-O-methylated. (PMID: 17673078, 7599273). 2-O-Methylcytosine, an O-alkylated analogue a DNA adduct, is the damaged nucleobase[1].
3-Methylcytosine
3-methylcytosine is cytotoxic and mutagenic methylated base in DNA which can be generated by endogenous and environmental alkylation agents. The toxic lesions 3-methylcytosine is corrected by oxidative DNA demethylation catalyzed by DNA dioxygenases. These enzymes release the methyl moiety as formaldehyde, directly reversing the base damage. (PMID: 17112791) [HMDB] 3-methylcytosine is cytotoxic and mutagenic methylated base in DNA which can be generated by endogenous and environmental alkylation agents. The toxic lesions 3-methylcytosine is corrected by oxidative DNA demethylation catalyzed by DNA dioxygenases. These enzymes release the methyl moiety as formaldehyde, directly reversing the base damage. (PMID: 17112791).
N(4)-methylcytosine
A pyrimidone that is cytosine bearing an N(4)-methyl substituent.
5-Methylcytosine
A pyrimidine that is a derivative of cytosine, having a methyl group at the 5-position. 5-Methylcytosine is a well-characterized DNA modification, and is also predominantly in abundant non-coding RNAs in both prokaryotes and eukaryotes. 5-Methylcytosine in mRNA is a new epitranscriptome marker inArabidopsis, and that regulation of this modification is an integral part of gene regulatory networks underlying plant development[1].
3-Methylcytosine
A pyrimidone that is cytosine in which the hydrogen attached to the nitrogen at position 3 is substituted by a methyl group.
Ethanone, 1-(1-methyl-1H-1,2,4-triazol-5-yl)- (9CI)
Ethanone, 1-(1-methyl-1H-1,2,3-triazol-4-yl)- (9CI)
5-cyclopropyl-1,2,4-oxadiazol-3-amine(SALTDATA: FREE)
1-Methylcytosine
A pyrimidone that is cytosine in which the hydrogen attached to the nitrogen at position 1 is substituted by a methyl group.
2-O-Methylcytosine
Pyrimidine substituted with a methoxy group at position C-2 and an amine group at C-4.
