Protein
Exonuclease DPD1, chloroplastic/mitochondrial
Organism
Arabidopsis thaliana
Function
Exonuclease required for organelle DNA degradation during pollen development. Plays non-essential roles in maternal inheritance. May be part of the DNA salvage machinery.
Similarity
Belongs to the exonuclease superfamily. TREX family.
Sequence
MCISISQVSRLRIHSFGSSCCERVHGWIKNSSSLKLLDVRASSVDGKARWIRRNVSTTTQGSRSNTKSSVLGGTVPVTRIIDEESRTKVQPFGNLQQRLAQDKDLSKLLTVIVSDLETTGLHRKNERIIEIAAQDIAGGGYSTFQTLVNPGVVPITNAHIHGIRNDMVCRPEVPRMEELIPIFLRYVESRQKPGGYVMLVAHNGKSFDFQFLINEFNRCSYEIPHNWLLLDSLPLARENMKSVEPTVKLSSSLEALADYYSLTREGDAHRALSDVLLLSKVFQKLTIDLKLSLSDLVLRCHTASDISAAMAKNKKA