Modification Summary

5-aminomethyl-2-selenouridine

[show modification pathway]
nm5se2U

Summary

Full name5-aminomethyl-2-selenouridine
Short namenm5se2U
New Nomenclature20510U
RNAMods abbreviationπ
HTML abbreviationπ
Enzymes MnmH (Escherichia coli)
MnmCD (Escherichia coli)
MnmE (Escherichia coli)
MnmE (Chlorobium tepidum)
MnmE (Nostoc sp.)
MnmE (Thermotoga maritima)
MnmG (Escherichia coli)
MnmG (Chlorobium tepidum)
MnmG (Aquifex aeolicus)
Found in phylogenyEubacteria
Found in RNA
SMILES codeNCC1=CN(C(=[Se])NC1=O)[C@@H]2O[C@H](CO)[C@H](O)C2O

LC-MS Information

Sum formulaC10O5N3H15Se1
Monoisotopic mass337.0176
Average mass336.2032
[M+H]+336.0263
Product ions204
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 nm5se2U]

Chemical groups contained

heavy atomselenium
methyl groupmethyl at aromatic C
otherprimary amine

Reactions producing 5-aminomethyl-2-selenouridine

Name
nm5s2U:nm5se2U
cmnm5se2U:nm5se2U
se2U:nm5se2U

Reactions starting from 5-aminomethyl-2-selenouridine

Name
nm5se2U:mnm5se2U

Last modification of this entry: 2017-09-05 18:46:57.988635
Edited by a user: pboccaletto
Edited content: Changed mass_monoiso and mass_avg.