Modification Summary

N2,2′-O-dimethylguanosine

[show modification pathway]
m2Gm

Summary

Full nameN2,2′-O-dimethylguanosine
Short namem2Gm
New Nomenclature02G
RNAMods abbreviationγ
HTML abbreviationγ
Enzymes
Found in phylogeny
Found in RNA
SMILES codeC3(OC(CO)C(O)C(O(C))3)N2C=NC1=C2N=C(N(C))NC1=O

LC-MS Information

Sum formulaC12O5N5H17
Monoisotopic mass311.123
Average mass311.2982
[M+H]+312.1308
Product ions166
Normalized LC elution time * not available
LC elution order/characteristics not available

* normalized to guanosine (G), measured with a RP C-18 column with acetonitrile/ammonium acetate as mobile phase.

Download [.mol file for m2Gm]

Chemical groups contained

methyl groupmethyl at O2
methyl groupmethyl at other N

Reactions producing N2,2′-O-dimethylguanosine

Name
Gm:m2Gm
m2G:m2Gm

Reactions starting from N2,2′-O-dimethylguanosine

Name
m2Gm:m2,2Gm
m2Gm:m2,7Gm

Last modification of this entry: 2017-10-06 19:54:10.044809
Edited by a user: pboccaletto
Edited content: Changed mass_prot and product_ions.