Protein Info for IAI47_21770 in Pantoea sp. MT58

Annotation: Txe/YoeB family addiction module toxin

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 25 50 84 TIGR02116: addiction module toxin, Txe/YoeB family" amino acids 5 to 84 (80 residues), 126 bits, see alignment E=2.6e-41 PF06769: YoeB_toxin" amino acids 5 to 84 (80 residues), 139.4 bits, see alignment E=1.6e-45

Best Hits

Swiss-Prot: 81% identical to YOEB_SHIFL: Toxin YoeB (yoeB) from Shigella flexneri

KEGG orthology group: None (inferred from 92% identity to hde:HDEF_1085)

MetaCyc: 81% identical to ribosome-dependent mRNA interferase toxin YoeB (Escherichia coli K-12 substr. MG1655)
RXN0-4701

Predicted SEED Role

"YoeB toxin protein"

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 (84 amino acids)

>IAI47_21770 Txe/YoeB family addiction module toxin (Pantoea sp. MT58)
MKLTWSAEAWEDYLYWQDTDKKTVKKINELLKDASRTPFEGKGKPEPLKHNLAGFWSRRI
TAEHRLVYAVTEEALLIASCRYHY