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Annotation rule MF_02060 |
Accession | MF_02060 |
Dates | 16-MAR-2016 (Created) 20-NOV-2019 (Last updated, Version 3) |
Name | tRNA_methyltr_TrmH |
Scope | Bacteria |
Templates | Q5SM16 (TRMH_THET8); P0AGJ2 (TRMH_ECOLI); Q72GI1 (TRMH_THET2); O67577 (TRMH_AQUAE): [Recover all] |
Triggered by |
Identifier |
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Protein name |
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Gene name |
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Function | Catalyzes the 2'-O methylation of guanosine at position 18 in tRNA. |
Catalytic activity | RHEA:20077: guanosine(18) in tRNA + S-adenosyl-L-methionine = 2'-O-methylguanosine(18) in tRNA + H(+) + S-adenosyl-L-homocysteine
EC 2.1.1.34 |
Similarity | Belongs to the class IV-like SAM-binding methyltransferase superfamily. RNA methyltransferase TrmH family. |
From: TRMH_THET8 (Q5SM16) | ||||||||||||
Key | From | To | Description | Tag | Condition | FTGroup | ||||||
REGION (Optional) | 122 | 126 | S-adenosyl-L-methionine binding | G-x-E-[KR]-W | ||||||||
BINDING (Optional) | 99 | 99 | S-adenosyl-L-methionine | [TS] | ||||||||
BINDING (Optional) | 142 | 142 | S-adenosyl-L-methionine; via amide nitrogen and carbonyl oxygen | [ILV] | ||||||||
BINDING (Optional) | 151 | 151 | S-adenosyl-L-methionine; via amide nitrogen | L |
Size range | 187-267 amino acids |
Related rules | None |
Fusion | None |