Protein
Overcoming lysogenization defect protein
Organism
Escherichia phage P2
Function
The old protein kills E.coli recB and recC mutants and interferes with phage lambda growth. It may activate or may be a nuclease that attacks tRNA from the 3'-end, removing the accessible CCA.
Sequence
MTVRLASVSISNFRSCKSTSAILRPFTALVGYNNAGKSNIILAIKWLLDGSLISESDVYDPTHPVSVEGVIQGITDDTLSLLTEENQQKIAPFIIDGTLTFARRQEFNKETGKAKKSLDVYDGTTWKKNPGGIDGAISNIFPEPIHIPAMSDAVEDSTKCKNTTTIGKILSAIVSEIKQEHEEKFSKNISEIGKYLSHNGENRLESLNKIDSGVNKKVNQFFPDVSVKLHFPTPTLDEIFKSGTLKVFESREDEPVMRDISRFGHGTQRSIQMALIQYLAEIKKENSESKKSNTLIFIDEPELYLHPSAINSVRESLVTLSESGYQVIISTHSASMLSAKHAANAIQVCKDSNGTIARKTISEKIEELYKSSSPQLHSAFTLSNSSYLLFSEEVLLVEGKTETNVLYALYKKINGHELNPSKICIVAVDGKGSLFKMSQIINAIGIKTRILADCDFLSNILLTEHKDLLSTECDNLLTALIESINSGELSLNTKVTTFESFKSISSKDFIKICNHEKTQKHIHEIHQKLKDNGIYIWKSGDIEAVYGFGKKQTEWDSLLDCLCDESKDVRAVIKKYDEMEDFIKWI