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Annotation rule MF_01547 |
General rule information
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Accession |
MF_01547 |
Dates |
22-NOV-2005 (Created) 19-NOV-2019 (Last updated, Version 25) |
case <OC:Bacteria> or <OC:Archaea>
end case
Propagated annotation
[?]
Identifier, protein and gene names
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Protein name |
RecName:
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Full=Ribosomal RNA large subunit methyltransferase E;
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EC 2.1.1.166;
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AltName:
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Full=23S rRNA Um2552 methyltransferase;
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AltName:
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Full=rRNA (uridine-2'-O-)-methyltransferase;
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case <OC:Bacteria>
else case <OC:Archaea>
end case
Function |
Specifically methylates the uridine in position 2552 of 23S rRNA at the 2'-O position of the ribose in the fully assembled 50S ribosomal subunit. |
Catalytic activity |
RHEA:42720: S-adenosyl-L-methionine + uridine(2552) in 23S rRNA = 2'-O-methyluridine(2552) in 23S rRNA + H(+) + S-adenosyl-L-homocysteine
EC 2.1.1.166
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Subcellular location |
Cytoplasm. |
Similarity |
Belongs to the class I-like SAM-binding methyltransferase superfamily. RNA methyltransferase RlmE family. |
GO:0008650; Molecular function: rRNA (uridine-2'-O-)-methyltransferase activity.
GO:0006364; Biological process: rRNA processing.
GO:0005737; Cellular component: cytoplasm.
From: RLME_ECOLI (P0C0R7) |
Key
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From
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To
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Description
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Tag
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Condition
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FTGroup
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ACT_SITE
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164
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164
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Proton acceptor
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K
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BINDING
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63
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63
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S-adenosyl-L-methionine; via amide nitrogen
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G
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1
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BINDING
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65
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65
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S-adenosyl-L-methionine; via amide nitrogen
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[WF]
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1
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BINDING
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83
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83
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S-adenosyl-L-methionine
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D
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1
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BINDING
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99
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99
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S-adenosyl-L-methionine
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[DN]
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1
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BINDING
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124
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124
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S-adenosyl-L-methionine
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D
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1
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Additional information
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Size range |
189-279 amino acids |
Related rules |
MF_03162 (TRM7 supersedes the current rule); MF_03163 (SPB1 supersedes the current rule) |
Fusion |
None |