ProRule PRU00888
General rule information
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| PURL | https://purl.expasy.org/prosite/rule/PRU00888 |
| Accession | PRU00888 |
| Dates | 25-NOV-2011 (Created)
3-SEP-2024 (Last updated, Version 11) |
| Data class | Domain; |
| Predictors |
case c? <Length>=872> and <Length<=1308>
PROSITE; PS51555; SAM_MT12 end case
|
Name | Methionine S-methyltransferase (EC 2.1.1.12) |
| Function | Methionine S-methyltransferase (EC 2.1.1.12) is an enzyme that transfers a methyl group from S-adenosyl-L-methionine (SAM) to L-methionine to form S-methyl-L-methionine and S-adenosyl-L-homocysteine. |
| Scope(s) |
Eukaryota Magnoliopsida |
| Example(s) | Q9SWR3 (MMT1_WOLBI); |
Propagated annotation
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Identifier, protein and gene names
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| Protein name | + RecName: EC=2.1.1.12; |
Comments
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| CATALYTIC ACTIVITY | Reaction=L-methionine + S-adenosyl-L-methionine = S-methyl-L-methionine + S-adenosyl-L-homocysteine; Xref=Rhea:RHEA:13761, ChEBI:CHEBI:57844, ChEBI:CHEBI:57856, ChEBI:CHEBI:58252, ChEBI:CHEBI:59789; EC=2.1.1.12; |
| SIMILARITY | Belongs to the class I-like SAM-binding methyltransferase superfamily. |
Keywords
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Gene Ontology
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| GO:0030732; Molecular function:methionine S-methyltransferase activity |
| GO:0032259; Biological process:methylation |
Features
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Additional information
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| 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
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- UniProtKB/Swiss-Prot sets
Eukaryota [4] All [ 4 ]
- Retrieve set of proteins with 3D structure for this domain