PRU00958
General rule information
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Accession | PRU00958 |
Dates | 14-DEC-2011 (Created) 21-NOV-2019 (Last updated, Version 14) |
Data class | Domain |
Predictors | PROSITE; PS51626; SAM_MT_TRM1 |
Name | tRNA (guanine(26)-N(2))-dimethyltransferase (EC 2.1.1.216) |
Function | tRNA (guanine(26)-N(2))-dimethyltransferase (EC 2.1.1.216) is an enzyme that transfers a methyl group from 2 S-adenosyl-L-methionine (SAM) to guanine(26) in tRNA to form N(2)-dimethylguanine(26) in tRNA and 2 S- adenosyl-L-homocysteine. |
Propagated annotation
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Description
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case <OC:Eukaryota> and <Length>=425> and <Length<=670>
+ RecName: EC 2.1.1.216; |
Comments
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Catalytic activity | RHEA:43140: guanosine(26) in tRNA + 2 S-adenosyl-L-methionine = 2 H(+) + N(2)-dimethylguanosine(26) in tRNA + 2 S-adenosyl-L-homocysteine
EC 2.1.1.216 |
end case
Similarity | Belongs to the class I-like SAM-binding methyltransferase superfamily. Trm1 family. |
Gene Ontology
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GO:0000049; Molecular function: tRNA binding.
GO:0004809; Molecular function: tRNA (guanine-N2-)-methyltransferase activity.
GO:0008033; Biological process: tRNA processing.
GO:0032259; Biological process: methylation.
GO:0004809; Molecular function: tRNA (guanine-N2-)-methyltransferase activity.
GO:0008033; Biological process: tRNA processing.
GO:0032259; Biological process: methylation.
Keywords
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Features
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From: PS51626 | ||||||||||||
Key | From | To | Description | Tag | Condition | FTGroup | ||||||
DOMAIN | from | to | Trm1 methyltransferase # |
Additional information
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Size range | 58-472 amino acids |
Related rules | None |
Repeats | 1 |
Topology | Undefined |
Example | Q9LFU5 (TRM1_ARATH) |
Scope | Archaea
Eukaryota
Bacteria; Aquifex |
Comments | None |
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
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-
UniProtKB/Swiss-Prot sets
Archaea [52] Bacteria [1] Eukaryota [15] All [ 68 ]
- Retrieve set of proteins with 3D structure for this domain