Protein Info for RPSI07_RS00275 in Ralstonia solanacearum PSI07

Annotation: type II toxin-antitoxin system RelE/ParE family 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 50 102 TIGR02683: putative addiction module killer protein" amino acids 3 to 94 (92 residues), 125 bits, see alignment E=6e-41 PF05973: Gp49" amino acids 19 to 85 (67 residues), 28.8 bits, see alignment E=5.3e-11

Best Hits

Swiss-Prot: 50% identical to Y1419_HAEIN: Uncharacterized protein HI_1419 (HI_1419) from Haemophilus influenzae (strain ATCC 51907 / DSM 11121 / KW20 / Rd)

KEGG orthology group: None (inferred from 100% identity to rsl:RPSI07_mp0061)

Predicted SEED Role

"FIG022160: hypothetical toxin"

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 (102 amino acids)

>RPSI07_RS00275 type II toxin-antitoxin system RelE/ParE family toxin (Ralstonia solanacearum PSI07)
MLTIRTTEIFDDWFYSLRDKAAQRRVQVRIDRLQMGNPGDVKAVREGIREMRIDHGPGYR
VYVAQRGVVLIVLLCGGDKSTQEADVRRAIDLSRRLDVDNME