Protein
dTTP/UTP pyrophosphatase
Organism
Chromobacterium violaceum (strain ATCC 12472 / DSM 30191 / JCM 1249 / NBRC 12614 / NCIMB 9131 / NCTC 9757)
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
MSTNDTRIYLASGSPRRREILEQLGLHLERIHADIDESVRPGEDAVAYTERLAREKAEAGWRVVSSCGLPERPLLAADTTVSQDGEIFGKPEDADDARRMLRAFSGRSHQAITSVAVRDGGKLLVKTSITDVFFKSLSDAEIERYIASGEPFDKAGAYGIQGKAGVFVEHIEGSYTGVMGLPVHETALLLAEFGFELP