General rule information
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Accession |
PRU00922 |
Dates |
25-NOV-2011 (Created) 8-SEP-2020 (Last updated, Version 13) |
case <Length>=756> and <Length<=1134>
Predictors |
PROSITE; PS51589; SAM_MT56_VP3
|
end case
Name |
Viral protein 3 containing mRNA (guanine-N(7)-)-methyltransferase. |
Function |
mRNA (guanine-N(7)-)-methyltransferase (EC 2.1.1.56) is an enzyme that transfers a methyl group from S-adenosyl-L-methionine (SAM) to G(5')pppR-RNA to form m(7)G(5')pppR-RNA and S-adenosyl-L-homocysteine. |
Propagated annotation
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Catalytic activity |
RHEA:60856: a 5'-end (5'-triphosphoguanosine)-guanosine in mRNA + S-adenosyl-L-methionine = a 5'-end (N(7)-methyl 5'-triphosphoguanosine)-guanosine in mRNA + S-adenosyl-L-homocysteine
EC 2.1.1.56
|
|
RHEA:60852: a 5'-end (5'-triphosphoguanosine)-adenosine in mRNA + S-adenosyl-L-methionine = a 5'-end (N(7)-methyl 5'-triphosphoguanosine)-adenosine in mRNA + S-adenosyl-L-homocysteine
EC 2.1.1.56
|
GO:0004482; Molecular function: mRNA (guanine-N7-)-methyltransferase activity.
GO:0032259; Biological process: methylation.
GO:0046500; Biological process: S-adenosylmethionine metabolic process.
Additional information
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Size range |
unlimited amino acids |
Related rules |
None |
Repeats |
1 |
Topology |
Undefined |
Example |
Q65526 (VP3_ROTBS) |
Scope |
Viruses |
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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