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TA19L

Gene
TA19L
Protein
Transcript termination protein A18
Organism
Vaccinia virus (strain Tian Tan)
Length
493 amino acids
Function
DNA helicase which seems to act as a postreplicative transcription termination factor. Involved in ATP-dependent release of nascent RNA. Forms a stable complex with single-stranded DNA, and to a lesser extent RNA (By similarity).
Similarity
Belongs to the helicase family. Poxviruses subfamily.
Mass
56.715 kDa
Sequence
MSLLKMEYNLYAELKKMTCGQPLSLFNEDGDFVEVEPGSSFKFLIPKGFYASPSVKTSLVFETLTTTDNKITSINPTNAPKLYPLQRKVVSEVVSNMRKMIESKRPLYITLHLACGFGKTITTCYLMATHGRKTVICVPNKMLIHQWKTQVEAVGLEHKISIDGVSSLLKELKTQSPDVLIVVSRHLTNDAFCKYINKHYDLFILDESHTYNLMNNTAVTRFLAYYPPMMCYFLTATPRPANRIYCNSIINIAKLSDLKKTIYAVDSFFEPYSTDNIRHMVKRLDGPSNKYHIYTEKLLSVDEPRNQLILNTLVEEFKSGTINRILVITKLREHMVLFYKRLLDLFGPEVVFIGDAQNRRTPDMVKSIKELNRFIFVSTLFYSGTGLDIPSLDSLFICSAVINNMQIEQLLGRVCRETELLDRTVYVFPNTSIKEIKYMIGNFMQRIISLSVDKLGFKQKSYRKHQESDPTSVCTTSSREERVLNRIFNSQNR