Molecule image

preQ1tRNA

Summary

Full name7-aminomethyl-7-deazaguanosine
Short namepreQ1tRNA
New Nomenclature101G
RNAMods abbreviation
Enzymes Tgt (Escherichia coli)
Found in phylogenyEubacteria
Found in RNAtRNA
SMILESNCc2cn(c1N=C(N)NC(=O)c12)[C@@H]3O[C@H](CO)[C@H](O)C3O
SMILES (no stereochemical information)NCc2cn(c1N=C(N)NC(=O)c12)[C@@H]3O[C@H](CO)[C@H](O)C3O

LC-MS Information

Sum formulaC12O5N5H17
Monoisotopic mass311.123
Average mass311.2982
[M+H]+312.1308
Product ions180
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.

3D Molecule representation

Download [.mol file for preQ1tRNA]

Chemical groups contained

TypeSubtype
methyl groupmethyl at aromatic C
otherprimary amine

Reactions producing 7-aminomethyl-7-deazaguanosine

Name
preQ1base:preQ1tRNA

Reactions starting from 7-aminomethyl-7-deazaguanosine

Name
preQ1tRNA:oQtRNA

Occurrence in PDB structures

PDB-ID chain residue
1q2s E PQ1/34

Last modification of this entry: Oct. 6, 2017

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