Modification Summary

2′-O-methyladenosine

[show modification pathway]
Am

Summary

Full name2′-O-methyladenosine
Short nameAm
New Nomenclature0A
RNAMods abbreviation:
HTML abbreviation:
Enzymes Nop1 (Saccharomyces cerevisiae)
Nsr (Streptomyces actuosus)
Trm13 (Saccharomyces cerevisiae)
Tsr (Streptomyces cyaneus)
Found in phylogenyEubacteria, Eukaryota
Found in RNArRNA, snRNA, snoRNA, tRNA
SMILES codeC3(OC(CO)C(O)C(O(C))3)N2C=NC1=C2N=CN=C1N

LC-MS Information

Sum formulaC11O4N5H15
Monoisotopic mass281.112403
Average mass281.271879
HRMS mass281.111855
Normalized LC elution time
LC elution order/characteristics
LC literature references
MS Data File
MS/MS Data File
MS/MS/MS (base ion) Data File
MS literature references

Download [.mol file for Am]

Chemical groups contained

methyl groupmethyl at O2

Reactions producing 2′-O-methyladenosine

Name
A:Am

Reactions starting from 2′-O-methyladenosine

Name
Am:m6Am
Am:Im
Am:m1Am

Occurrence in PDB structures

PDB-ID chain residue
1x9c A A2M /5
1zfr A A2M /5
1zft A A2M /5
2d2k A A2M /5
2d2l A A2M /5
2fij A A2M /5
2fij B A2M /15
2fil A A2M /105
2fil B A2M /205
2fil C A2M /305
2fil D A2M /405

Last modification of this entry: 2013-05-10 16:36:53.164856
Edited by a user: magda
Edited content: Kingdom/s added to a modification