Protein
dTTP/UTP pyrophosphatase
Organism
Photorhabdus luminescens subsp. laumondii (strain DSM 15139 / CIP 105565 / TT01)
Function
Nucleoside triphosphate pyrophosphatase that hydrolyzes dTTP and UTP. May have a dual role in cell division arrest and in preventing the incorporation of modified nucleotides into cellular nucleic acids.
Similarity
Belongs to the Maf family. YhdE subfamily.
Sequence
MKTLYLASGSPRRRELVELLDFKFEILSPQVKEQRQEGETPRQYVSRLAKDKSLAGVAIAPEDFLVLGADTVVVLNGKVLEKPRSEQHAVAMLSALSGQSHQVITAIAISDSQRTLSDIVITDVTFRQLSTQEILDYVATGEPMDKAGAYGIQGKAGCFVKTLNGSYHSVVGLPLVETHELITKFFALVDGKGNS