Identification |
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Name: | Ribosomal RNA small subunit methyltransferase I |
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Synonyms: | - 16S rRNA 2'-O-ribose C1402 methyltransferase
- rRNA (cytidine-2'-O-)-methyltransferase RsmI
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Gene Name: | rsmI |
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Enzyme Class: | |
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Biological Properties |
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General Function: | Involved in protein binding |
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Specific Function: | Catalyzes the 2'-O-methylation of the ribose of cytidine 1402 (C1402) in 16S rRNA. In vitro, active on the assembled 30S subunit, but not naked 16S rRNA or 70S ribosomes |
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Cellular Location: | Cytoplasm (Potential) |
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SMPDB Pathways: | Not Available |
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KEGG Pathways: | Not Available |
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Metabolites: | ECMDB ID | Name | View |
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ECMDB00939 | S-Adenosylhomocysteine | MetaboCard |
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GO Classification: | Function |
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catalytic activity | methyltransferase activity | transferase activity | transferase activity, transferring one-carbon groups | Process |
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metabolic process |
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Gene Properties |
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Blattner: | Not Available |
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Gene Orientation | Not Available |
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Centisome Percentage: | Not Available |
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Left Sequence End | Not Available |
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Right Sequence End | Not Available |
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Gene Sequence: | >861 bp
ATGAGCAGCAATACATTTACTCTCGGTACAAAATCCGTTAACCGTCTTGGTTATGGCGCG
ATGCAACTGGCAGGTCCTGGAGTTTTTGGCCCCCCACGAGATCGCCACGTCGCTATAACC
GTGCTGCGTGAGGCGCTGGCATTGGGCGTCAATCATATTGATACCAGCGACTTTTATGGT
CCGCACGTCACCAATCAGATTATCCGCGAAGCGCTTTATCCTTACTCTGACGACCTGACA
ATTGTCACTAAAATTGGTGCGCGGCGTGGAGAGGACGCATCCTGGTTGCCCGCATTTTCT
CCGGCAGAGCTGCAAAAAGCGGTGCACGATAATCTACGTAATCTCGGGCTGGACGTGCTG
GATGTGGTTAACCTGCGCGTTATGATGGGGGATGGTCATGGCCCAGCGGAAGGATCGATT
GAGGCCAGCCTGACCGTGCTGGCAGAGATGCAACAACAAGGCCTGGTAAAACATATTGGC
CTGAGCAACGTCACACCGACGCAGGTTGCAGAGGCGCGCAAGATTGCCGAAATTGTCTGT
GTGCAAAACGAATACAACATCGCGCACCGTGCTGATGATGCAATGATTGATGCTTTGGCC
CACGATGGCATTGCCTACGTGCCGTTCTTCCCGCTCGGGGGCTTTACACCGCTGCAATCG
TCCACACTTTCCGATGTTGCTGCGAGCCTGGGTGCAACACCAATGCAGGTGGCGCTGGCG
TGGCTGTTACAGCGTTCACCGAATATTTTGCTGATCCCAGGGACGTCTTCGGTTGCGCAT
TTACGGGAGAATATGGCTGCTGAAAAATTGCATCTTTCTGAGGAAGTGTTGTCTACGTTG
GATGGTATTTCGCGAGAATAA |
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Protein Properties |
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Pfam Domain Function: | |
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Protein Residues: | 286 |
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Protein Molecular Weight: | 31348 |
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Protein Theoretical pI: | 6 |
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Signaling Regions: | |
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Transmembrane Regions: | |
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Protein Sequence: | >Ribosomal RNA small subunit methyltransferase I
MKQHQSADNSQGQLYIVPTPIGNLADITQRALEVLQAVDLIAAEDTRHTGLLLQHFGINA
RLFALHDHNEQQKAETLLAKLQEGQNIALVSDAGTPLINDPGYHLVRTCREAGIRVVPLP
GPCAAITALSAAGLPSDRFCYEGFLPAKSKGRRDALKAIEAEPRTLIFYESTHRLLDSLE
DIVAVLGESRYVVLARELTKTWETIHGAPVGELLAWVKEDENRRKGEMVLIVEGHKAQEE
DLPADALRTLALLQAELPLKKAAALAAEIHGVKKNALYKYALEQQG |
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References |
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External Links: | |
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General Reference: | - Blattner, F. R., Plunkett, G. 3rd, Bloch, C. A., Perna, N. T., Burland, V., Riley, M., Collado-Vides, J., Glasner, J. D., Rode, C. K., Mayhew, G. F., Gregor, J., Davis, N. W., Kirkpatrick, H. A., Goeden, M. A., Rose, D. J., Mau, B., Shao, Y. (1997). "The complete genome sequence of Escherichia coli K-12." Science 277:1453-1462. Pubmed: 9278503
- Hayashi, K., Morooka, N., Yamamoto, Y., Fujita, K., Isono, K., Choi, S., Ohtsubo, E., Baba, T., Wanner, B. L., Mori, H., Horiuchi, T. (2006). "Highly accurate genome sequences of Escherichia coli K-12 strains MG1655 and W3110." Mol Syst Biol 2:2006.0007. Pubmed: 16738553
- Kimura, S., Suzuki, T. (2010). "Fine-tuning of the ribosomal decoding center by conserved methyl-modifications in the Escherichia coli 16S rRNA." Nucleic Acids Res 38:1341-1352. Pubmed: 19965768
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