Modification Summary

5-carboxymethylaminomethyl-2-selenouridine

[show modification pathway]
cmnm5se2U

Summary

Full name5-carboxymethylaminomethyl-2-selenouridine
Short namecmnm5se2U
New Nomenclature2051U
RNAMods abbreviation
HTML abbreviation
Enzymes MnmH (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 codeO=C(O)CNCC1=CN(C(=[Se])NC1=O)[C@@H]2O[C@H](CO)[C@H](O)C2O

LC-MS Information

Sum formulaC12O7N3H17Se1
Monoisotopic mass393.0239
Average mass393.2003
[M+H]+394.0317
Product ions262
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 cmnm5se2U]

Chemical groups contained

aminoacyl groupglycyl
heavy atomselenium
methyl groupmethyl at aromatic C
othersecondary amine

Reactions producing 5-carboxymethylaminomethyl-2-selenouridine

Name
cmnm5s2U:cmnm5se2U
se2U:cmnm5se2U

Reactions starting from 5-carboxymethylaminomethyl-2-selenouridine

Name
cmnm5se2U:nm5se2U

Last modification of this entry: 2014-07-11 16:02:24.091919
Edited by a user: magda
Edited content: Changed mass_monoiso and mass_avg.