TREX2
Function
Exonuclease with a preference for double-stranded DNA with mismatched 3' termini. May play a role in DNA repair.
Sequence Similarities
Belongs to the exonuclease superfamily. TREX family.
Tissue Specificity
Detected in heart, breast, prostate, skeletal muscle, testis, uterus, bone marrow, colon, small intestine, stomach and thymus.
Cellular localization
- Nucleus
Alternative names
Three prime repair exonuclease 2, 3'-5' exonuclease TREX2, TREX2