Protein Info for IAI47_16085 in Pantoea sp. MT58

Annotation: 16S rRNA (adenine(1518)-N(6)/adenine(1519)-N(6))- dimethyltransferase RsmA

These analyses and tools can help you predict a protein's function, but be skeptical. For enzymes, over 10% of annotations from KEGG or SEED are probably incorrect. For other types of proteins, the error rates may be much higher. MetaCyc and Swiss-Prot have low error rates, but the best hits in these databases are often quite distant, so this protein's function may not be the same. TIGRFam has low error rates. Finally, many experimentally-characterized proteins are not in any of these databases. To find relevant papers, use PaperBLAST.

Protein Families and Features

1 50 100 150 200 273 PF00398: RrnaAD" amino acids 9 to 265 (257 residues), 284.7 bits, see alignment E=2.9e-89 TIGR00755: ribosomal RNA small subunit methyltransferase A" amino acids 10 to 264 (255 residues), 288.7 bits, see alignment E=1.8e-90

Best Hits

Swiss-Prot: 86% identical to RSMA_ERWT9: Ribosomal RNA small subunit methyltransferase A (rsmA) from Erwinia tasmaniensis (strain DSM 17950 / CIP 109463 / Et1/99)

KEGG orthology group: K02528, 16S rRNA (adenine1518-N6/adenine1519-N6)-dimethyltransferase [EC: 2.1.1.182] (inferred from 98% identity to pva:Pvag_0091)

MetaCyc: 79% identical to 16S rRNA (A1518/A1519-N6-dimethyltransferase (Escherichia coli K-12 substr. MG1655)
RXN-11633 [EC: 2.1.1.182]

Predicted SEED Role

"SSU rRNA (adenine(1518)-N(6)/adenine(1519)-N(6))-dimethyltransferase (EC 2.1.1.182)" (EC 2.1.1.182)

Isozymes

No predicted isozymes

Use Curated BLAST to search for 2.1.1.182

Sequence Analysis Tools

PaperBLAST (search for papers about homologs of this protein)

Search CDD (the Conserved Domains Database, which includes COG and superfam)

Search structures

Predict protein localization: PSORTb (Gram-negative bacteria)

Predict transmembrane helices and signal peptides: Phobius

Check the current SEED with FIGfam search

Find homologs in fast.genomics or the ENIGMA genome browser

Find the best match in UniProt

Protein Sequence (273 amino acids)

>IAI47_16085 16S rRNA (adenine(1518)-N(6)/adenine(1519)-N(6))- dimethyltransferase RsmA (Pantoea sp. MT58)
MNNRVHQGHYARKRFGQNFLNDQYIIDSIVSAIHPQRDEALVEIGPGLGALTEPVGERLD
KLTVIELDRDLAARLETHPFLGPKLTIFQQDAMTFDFAALAQERGQPLRVFGNLPYNIST
PLMFHLFSYTGSIKDMHFMLQKEVVNRLVAGPGNKTYGRLTVMAQYYCQIIPVLEVPPHS
FTPPPKVDSAVVRLVPYAEPPYPVSDVRILSRITTEAFGQRRKTLRNSLSHMVAAGALEE
LSIDPTLRAENVSVAQYCQLANWLANHQGKSQE