Protein
Putative ribonuclease YeeF
Organism
Bacillus subtilis (strain 168)
Function
Probable toxic component of a type II toxin-antitoxin (TA) system. The C-terminus (residues 500-669) may have RNase activity and probably inhibits growth. Its toxic effects are probably neutralized by its cognate antitoxin YezG, but not by antitoxins specific to other toxins with the LXG domain (Probable).
Sequence
MKVFEAKTLLSEATDRAKEYKELRTQMVNLRKALKGVADLSDSEFSGKGASNIKAFYHDHVGVADQWIDYIDMKIAFFNSIAGAAEDKGLSDAYIEESFLEHELANANKKSKSIMSEQKKAMKDILNDIDDILPLDLFSTETFKDELADANDKRKKTLEKLDALDEDLKTEYALSEPNEQFIKSDFQKLQEATGKGKNATPIHYNAKAYRESDIHKKKGDIEKRTEAYLKIKKEEAKEREIEKLKERLKNYDYADADEFYEMAKTIGYENLTAEQQRYFTQIENTRELEAGFKGVAVGLYDSGKDAVVGLWDMVTDPGGTVEAITGAMAHPIKTYEAISAAIEESYQKDMVNGDTYSRARWVSYAVGTVVTSIVGTKGVGAVSKTGTAAKVTTKVKTAASKSATAQKAITVSKQTVDHIKQKVNTGIEVSKKHVKTKLNQIGDLTLADILPYHPRHDLVPAGVPYNAVNGVTLKEGLQKFAKVILPKPYGTSSSGRRTPAPHVPPVTVKYGEHFARWSRKKVLKPNIIYKTKEGYTYTTDNYGRITSVKADLQLGEAKRNQYAQTNAGKPQDRKPDDDGGHLIATQFKGSGQFDNIVPMNSQINRSGGKWYEMEQEWAKALSKKPPKKVAVQIEPVYSGDSLRPSYFDVTYKIGSRKEISVSIKNQPGG