Modomics - A Database of RNA Modifications

General Data

RNA Type tRNA
SOTerm SO:0000264
Original Source tdbR00000262
Secondary Structure .(((((((..((((....[....)))).(((((.......)))))(((.....)))..(((((..]....))))))))))))....
Sequence (UNICHARACTER ENCODING) AGUCAGLAUGLCMGAGUGGDCPAAGGCRCCAGACUѴAAʆPPCUGGNPCCGAAUGGAG?GUGGGTPCGѢAUCCCACUUCUGACACCA
Sequence (SHORT NAMES ENCODING) AGUCAGpm2GAUGpm2GCpac4CGAGUGGpDCpYAAGGCpm2,2GCCAGACUxCAAxGpYpYCUGGxUpYCCGAAUGGAGpm5CGUGGGpm5UpYCGpm1AAUCCCACUUCUGACACCA
Sequence (MODOMICS CODE ENCODING) AGUCAG2000002551GAUG2000002551GC2000042551CGAGUGG2000008551UC2000009551UAAGGC2000022551GCCAGACU2000000999CAA2000000999G2000009551U2000009551UCUGG2000000999U2000009551UCCGAAUGGAG2000005551CGUGGG2000005551U2000009551UCG2000001551AAUCCCACUUCUGACACCA
Consensus Secondary Structure .(((((((..((((......[....)))).(((((.......)))))........................(((((..]....))))))))))))....
Alignment with Modification AGUCAGLAUGLCMGAGU--GGDCPAAGGCRCCAGACUѴAAʆPPCUGGNPCCGAAUGGAG?-----------GUGGGTPCGѢAUCCCACUUCUGACACCA

Score Table

Table containing the score explanation. Score identify the level of experimental reliability and evidence so as exaplained in the 2023 release manuscript. Class 1 should be considered as highlyrelevant. Class 2 evidences are considered as Solid, namely large errors are unlikely and minor errors should not undermine the meaning of data. Class 3 is considered as speculative and errors are expected. Class 4 is considered as questionable. Class 5 evidence means that verification and data are still to be collected. Class 6 data cannot be estimated.
Method Classification Score
Multiple direct experimental evidence 1
Direct experimental evidence 2
Inferred based on indirect experimental evidence 3
Predicted computationally 4
Evidence not yet annotated (Unknown) 5
Irrelevant 6

RNA-2D Representation

RNA Secondary Structure

RNA Consensus Secondary Structure

Modification Positions

Table containing the original modifications present in the MODOMICS sequences. Edit locations not originally present in the RNA sequences are marked by their source. Their scores are in third row.

Position in the alignment 6 10 12 20 20B 26 34 37 38 39 44 45 45K 54 55 58
Position in the sequence 7 11 13 20 22 28 36 39 40 41 46 47 58 64 65 68
Modification positions m2G m2G ac4C D Y m2,2G xC xG Y Y xU Y m5C m5U Y m1A
Source MODOMICS MODOMICS MODOMICS MODOMICS MODOMICS MODOMICS MODOMICS MODOMICS MODOMICS MODOMICS MODOMICS MODOMICS MODOMICS MODOMICS MODOMICS MODOMICS

Modification Annotation

Table containing the data present in the literature relating to the modification positions present in the RNA sequences. Some of the modified residuals may differ from the modifications originally present in MODOMICS. It follows the same format as the previous table. The table reports the scores that have been associated to the modified nucleotides so to have an estimation of the reliability of their presence.
Position in the alignment 6 10 12 20 20B 26 34 37 38 39 44 45 45K 54 55 58
Position in the sequence 7 11 13 20 22 28 36 39 40 41 46 47 58 64 65 68
Source: 6773543 m2G m2G ac4C D Y m2,2G xC xG Y Y xU Y m5C m5U Y m1A
Level of Experimental Reliability 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3
Level of Experimental Evidence 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3