Due to maintenance work, this service will be unavailable from
Mon Nov 11 17:30 until
Tue Nov 12 09:00
CET.
Apologies for the inconvenience.
ProRule PRU00952
General rule information
[?]
Accession | PRU00952 |
Dates | 14-DEC-2011 (Created)
14-DEC-2023 (Last updated, Version 14) |
Data class | Domain; |
Predictors |
PROSITE; PS51620; SAM_TRM61 |
Name | tRNA (adenine(57)-N(1)/adenine(58)-N(1) or adenine(58)-N(1))- |
Function | tRNA (adenine(58)-N(1))-methyltransferase (EC 2.1.1.220) is an enzyme that transfers a methyl group from S-adenosyl-L-methionine (SAM) to adenine(58) in tRNA to form N(1)-methyladenine(58) in tRNA and S-adenosyl-L- homocysteine. tRNA (adenine(57)-N(1)/adenine(58)-N(1))-methyltransferase (EC=2.1.1.219) is an enzyme that transfers a methyl group from the S-adenosyl-L-methionine (SAM) to adenine(57)/adenine(58) in tRNA to form N(1)-methyladenine57/N(1)- methyladenine58 in tRNA and S-adenosyl-L- homocysteine. |
Scope(s) |
Eukaryota |
Example(s) | Q755M8 (TRM61_EREGS); |
Propagated annotation
[?]
Identifier, protein and gene names
[?]
case <OC:Archaea> | |
Protein name | + RecName: EC=2.1.1.219; |
else | |
Protein name | + RecName: EC=2.1.1.220; |
end case |
Comments
[?]
case <OC:Archaea> | |
CATALYTIC ACTIVITY | Reaction=adenosine(57)/adenosine(58) in tRNA + 2 S-adenosyl-L- methionine = 2 H(+) + N(1)-methyladenosine(57)/N(1)- methyladenosine(58) in tRNA + 2 S-adenosyl-L-homocysteine; Xref=Rhea:RHEA:41740, Rhea:RHEA-COMP:9580, Rhea:RHEA-COMP:9582, ChEBI:CHEBI:15378, ChEBI:CHEBI:57856, ChEBI:CHEBI:59789, ChEBI:CHEBI:74411, ChEBI:CHEBI:74491; EC=2.1.1.219; |
else | |
CATALYTIC ACTIVITY | Reaction=adenosine(58) in tRNA + S-adenosyl-L-methionine = H(+) + N(1)- methyladenosine(58) in tRNA + S-adenosyl-L-homocysteine; Xref=Rhea:RHEA:43152, Rhea:RHEA-COMP:10365, Rhea:RHEA-COMP:10366, ChEBI:CHEBI:15378, ChEBI:CHEBI:57856, ChEBI:CHEBI:59789, ChEBI:CHEBI:74411, ChEBI:CHEBI:74491; EC=2.1.1.220; |
end case | |
SIMILARITY | Belongs to the class I-like SAM-binding methyltransferase superfamily. TRM61 family. |
Keywords
[?]
Gene Ontology
[?]
case <OCellular component:Archaea> | |
GO:0043827; Molecular function:tRNA (adenine(57)-N1)/(adenine(58)-N1)-methyltransferase activity | |
else; https://www.ebi.ac.uk/QuickGO/term/else | |
GO:0160107; Molecular function:tRNA (adenine(58)-N1)-methyltransferase activity | |
end case | |
GO:0032259; Biological process:methylation |
Features
[?]
From: PS51620 | ||||||||||||
Key | From | To | Description | Tag | Condition | FTGroup | ||||||
BINDING | 102 | 102 | /ligand="S-adenosyl-L-methionine" /ligand_id="ChEBI:CHEBI:59789" |
S | ||||||||
BINDING | 123 | 123 | /ligand="S-adenosyl-L-methionine" /ligand_id="ChEBI:CHEBI:59789" |
E | ||||||||
BINDING | 151 | 151 | /ligand="S-adenosyl-L-methionine" /ligand_id="ChEBI:CHEBI:59789" |
D | ||||||||
BINDING | 170 | 170 | /ligand="S-adenosyl-L-methionine" /ligand_id="ChEBI:CHEBI:59789" |
D |
Additional information
[?]
Size range | unlimited amino acids |
Related rules |
None |
Fusion | None |
Repeats | 1 |
Topology | Undefined |
PROSITE is copyrighted by the SIB Swiss Institute of Bioinformatics and distributed under the Creative Commons Attribution-NonCommercial-NoDerivatives (CC BY-NC-ND 4.0) License, see prosite_license.html.
UniProtKB rule member sequences
[?]
- UniProtKB/Swiss-Prot sets
Archaea [2] Bacteria [4] Eukaryota [18] All [ 24 ]
- Retrieve set of proteins with 3D structure for this domain