Protein Info for Rv3263 in Mycobacterium tuberculosis H37Rv
Annotation: Probable DNA methylase (modification methylase) (methyltransferase)
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
KEGG orthology group: K00599, [EC: 2.1.1.-] (inferred from 100% identity to mbo:Mb3291)Predicted SEED Role
"probable DNA methylase"
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
Find the best match in UniProt
Protein Sequence (553 amino acids)
>Rv3263 Probable DNA methylase (modification methylase) (methyltransferase) (Mycobacterium tuberculosis H37Rv) MQPSHPTRPGAVIRYVGSSLDTCPMTTFAGKTAASADKVRGGYYTPPAVARFLAHWVHQA GPKILEPSCGDGRILRELSAITDHAHGVELVAREAKKSRDFASVDTENLFTWLHKTQLGS WDGVAGNPPYIRFGNWASEQRDPALELMRRVGLRPTKLTNAWVPFVVASTTLARDGGRVG LVVPAELLQVTYAAQLREFLLSRYREITLVTFERLVFDGILQEVVLFCGVVGPGPAHIRT VRLGDANDLNALGDKDFTNESAPALLHEKEKWTKYFLDPAQIRLLRGLKQSATMIRLGEL ADVDVGIVTGRNSFFTFTDAKAQALGLRAHCVPLVSRSAQLSGLIYDEDCRACDVAGNHR TWLLDAADYPTDPALVAHITAGEAAGVHLGYKCSIRKPWWSTPSLWMPDLFMLRQIHFAP RLTVNAAAATSTDTVHRVRLDPNVDPATLAAVFHNSATFAFAEIMGRSYGGGILELEPRE AEQLPMPPPAYGSAELAQDVDLLLKANEIDKALDVVDRHVLIDGLGLSPRLVAGCRAAWL TLRDRRTKRGSRR