| EC |
2.1.1.298 |
| Accepted name: |
ribosomal protein L3 N5-glutamine methyltransferase |
| Reaction: |
S-adenosyl-L-methionine + [ribosomal protein L3]-L-glutamine = S-adenosyl-L-homocysteine + [ribosomal protein L3]-N5-methyl-L-glutamine |
| Other name(s): |
YfcB; PrmB |
| Systematic name: |
S-adenosyl-L-methionine:[ribosomal protein L3]-L-glutamine (N5-glutamine)-methyltransferase |
| Comments: |
Modifies the glutamine residue in the glycylglycylglutamine (GGQ) motif of ribosomal protein L3 (Gln150 in the protein from the bacterium Escherichia coli). The enzyme does not act on peptide chain release factor 1 or 2. |
| Links to other databases: |
BRENDA, EXPASY, KEGG, MetaCyc |
| References: |
| 1. |
Heurgue-Hamard, V., Champ, S., Engstrom, A., Ehrenberg, M. and Buckingham, R.H. The hemK gene in Escherichia coli encodes the N5-glutamine methyltransferase that modifies peptide release factors. EMBO J. 21 (2002) 769–778. [DOI] [PMID: 11847124] |
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| [EC 2.1.1.298 created 2014] |
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