Protein Info for CA264_15910 in Pontibacter actiniarum KMM 6156, DSM 19842
Annotation: 23S rRNA (adenine(2503)-C(2))-methyltransferase RlmN
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
Best Hits
Swiss-Prot: 64% identical to RLMN_CYTH3: Probable dual-specificity RNA methyltransferase RlmN (rlmN) from Cytophaga hutchinsonii (strain ATCC 33406 / NCIMB 9469)
KEGG orthology group: K06941, ribosomal RNA large subunit methyltransferase N [EC: 2.1.1.-] (inferred from 68% identity to dfe:Dfer_4731)Predicted SEED Role
"Ribosomal RNA large subunit methyltransferase N (EC 2.1.1.-)" in subsystem Conserved gene cluster associated with Met-tRNA formyltransferase (EC 2.1.1.-)
KEGG Metabolic Maps
- Alkaloid biosynthesis I
- Anthocyanin biosynthesis
- Benzoxazinone biosynthesis
- Biosynthesis of alkaloids derived from shikimate pathway
- Carotenoid biosynthesis - General
- Flavonoid biosynthesis
- Histidine metabolism
- Insect hormone biosynthesis
- Naphthalene and anthracene degradation
- Phenylpropanoid biosynthesis
- Porphyrin and chlorophyll metabolism
- Tryptophan metabolism
- Tyrosine metabolism
- Ubiquinone and menaquinone biosynthesis
Isozymes
Compare fitness of predicted isozymes for: 2.1.1.-
Use Curated BLAST to search for 2.1.1.-
Sequence Analysis Tools
PaperBLAST (search for papers about homologs of this protein)
Search CDD (the Conserved Domains Database, which includes COG and superfam)
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
See A0A1X9YV43 at UniProt or InterPro
Protein Sequence (357 amino acids)
>CA264_15910 23S rRNA (adenine(2503)-C(2))-methyltransferase RlmN (Pontibacter actiniarum KMM 6156, DSM 19842) MTLIADLNILNKKDIRKLTLDDLKAWFVEQGEKPFRAKQVYEWLWKHSAQSFTEMNNVSL ALREKLDQHFSINSVQVATEQLSNDGTIKSAFKLHDSHIVEGVLIPHDERKTACVSSQVG CSLTCKFCATGYMDRVRNLDAAEIYDQVVRINEQSLRQYGQPLTNIVYMGMGEPMLNYAN VMKSIERITAHDGLGMAARRITVSTAGIAKLIKKMADDGVKANLALSLHAANDEKRNQIM PINETNSLEALKDALKHYHQVTGRKVTYEYIVFDNFNDTLQDAEELLRFSKIIPCKINLI EYNPIENADFVNTDDDRLQAFIYYLADRGLQVNVRRSRGKDIDAACGQLAVKEKQPA