Gene Information
Gene NameXTH2
OrganismHomo sapiens (Human)
Gene Length518
Protein NamesDNA-(apurinic or apyrimidinic site) endonuclease 2 (EC 3.1.11.2) (AP endonuclease XTH2) (APEX nuclease 2) (APEX nuclease-like 2) (Apurinic-apyrimidinic endonuclease 2) (AP endonuclease 2)
Target NameNA
Target TypeNA
Gene AgeNA
Evolutionary StageNA
AlphaFoldDBQ9UBZ4
Gene CardAPEX2
Uniprot IDQ9UBZ4
PfamPF03372; PF06839
In ASDno
Allosteric PredictionNA
Ortholog in AnimalsNA
OhnologsNA
ParalogsNA
TissueNA
Tissue SpecificityHighly expressed in brain and kidney. Weakly expressed in the fetal brain. {ECO:0000269|PubMed:11376153}.
Pharmacological Animal ModelsNA
Gene Ontology
(biological process)
Gene Ontology
(cellular component)
Gene Ontology
(molecular function)
PDB NA 
DBSNP rs2301416  rs2301416  rs145122391  rs201964062 
Subcellular location [CC]Nucleus. Cytoplasm. Mitochondrion {ECO:0000305}. Note=Together with PCNA, is redistributed in discrete nuclear foci in presence of oxidative DNA damaging agents.
Mouse PG classificationNA
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