Protein Info for LU632_RS14170 in Erwinia tracheiphila SCR3
Annotation: site-specific DNA-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
Predicted SEED Role
"Type III restriction-modification system methylation subunit (EC 2.1.1.72)" in subsystem Restriction-Modification System (EC 2.1.1.72)
Isozymes
Compare fitness of predicted isozymes for: 2.1.1.72
Use Curated BLAST to search for 2.1.1.72
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 (668 amino acids)
>LU632_RS14170 site-specific DNA-methyltransferase (Erwinia tracheiphila SCR3) MKKITSDMTELQSMNITEDNISKLNSLFPEAFNENGIDFDVLKQLLGENVDEKEERYGLN WHGKRQARQLALTPSRGTLRPCKDESVDWDNTKNLMIEGDNLEVLKLLQKSYAGKVKLIY IDPPYNTGKDFVYSDNFQDNMKNYLEITGQTEEGTRLSTNTETSGRYHTDWLNMIYPRLK LAKNLLRNDGVIIISIDDSELNNLKIILDEIFGGENNLATLVWDRNRKNDAKYFSVGHEY MLVYARNESYLTENEIIFRGAKEGVDYLQDLFNNSKLKHGDNWELIKGDIFEYYKSIPKD DPKAPLKRFTKIDEKGPYRDDGNINWPGGNGPTYEIIHPKTGKACKLPTSGWRYPTEVRF WEEYEKGKIVFGDDENTVPRIRTNLFENSDQVMTSVHYSYAQTAANEFSTLFDGERVFSH PKPVNDIKSLIGYLTNTDDLIVDFFAGSGTSGHSVFLQNANDDASRRFILVQLPELFNQK NKEHEIAYDFCERMNISKNIAEITKERLRRAGKKVRKDNPEWYGDIGFRVFKLDTSNIRP WEATAETLSEQLDAYVSPILEDRSEEDLLTELMLKRGIDLSVNIETRQFDELTVSCVDAG KLFTCFANQISASSVEELTGGIIDWHKSLKAGKDTVCYFLDNAFENNVAKTNLCAILEQH GLTNLHSL