External Ids for TREX2 Gene
Previous GeneCards Identifiers for TREX2 Gene
This gene encodes a nuclear protein with 3' to 5' exonuclease activity. The encoded protein participates in double-stranded DNA break repair, and may interact with DNA polymerase delta. [provided by RefSeq, Nov 2012]
GeneCards Summary for TREX2 Gene
TREX2 (Three Prime Repair Exonuclease 2) is a Protein Coding gene. Among its related pathways are Chks in Checkpoint Regulation. GO annotations related to this gene include protein homodimerization activity and magnesium ion binding.
UniProtKB/Swiss-Prot for TREX2 Gene
Exonuclease with a preference for double-stranded DNA with mismatched 3 termini. May play a role in DNA repair.