EC number:2.1.1.309

Enzyme

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     2. Transferases
        2.1 Transferring one-carbon groups
            2.1.1 Methyltransferases
ID:2.1.1.309
Description:18S rRNA (guanine(1575)-N(7))-methyltransferase.
Alternative Name: 18S rRNA methylase Bud23.
Cath: 3.40.50.150;

3D structure

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PDB

References

External Links

UniProtKB Enzyme Link: UniProtKB 2.1.1.309
BRENDA Enzyme Link: BRENDA 2.1.1.309
KEGG Enzyme Link: KEGG2.1.1.309
BioCyc Enzyme Link: BioCyc 2.1.1.309
ExPASy Enzyme Link: ExPASy2.1.1.309
EC2PDB Enzyme Link: EC2PDB 2.1.1.309
ExplorEnz Enzyme Link: ExplorEnz 2.1.1.309
PRIAM enzyme-specific profiles Link: PRIAM 2.1.1.309
IntEnz Enzyme Link: IntEnz 2.1.1.309
MEDLINE Enzyme Link: MEDLINE 2.1.1.309

EC number:2.1.1.309

MSA:

2.1.1.309;
Phylogenetic Tree:

2.1.1.309;
Uniprot:
M-CSA:
RHEA:43172 guanosine(1575) in yeast 18S rRNA + S-adenosyl-L-methionine = N(7)-methylguanosine(1575) in yeast 18S rRNA + S-adenosyl-L-homocysteine
RULE(radius=1) [*:1]-[S+;H0:2](-[*:3])-[CH3;+0:4].[*:5]:[n;H0;+0:6]:[*:7]>>[*:1]-[S;H0;+0:2]-[*:3].[*:5]:[n+;H0:6](:[*:7])-[CH3;+0:4]
Reaction
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References

TitleAuthorsDatePubMed ID
Bud23 methylates G1575 of 18S rRNA and is required for efficient nuclear export of pre-40S subunits.White J, Li Z, Sardana R, Bujnicki JM, Marcotte EM, Johnson AW2008 May18332120