| Unique identifier for interactor A | uniprotkb:Q96T60 | 
| Unique identifier for interactor B | uniprotkb:Q13426 | 
| Alternative identifier for interactor A | intact:EBI-1045072 uniprotkb:Q9P1V2 uniprotkb:Q9UKU8 uniprotkb:Q9UNF8 uniprotkb:Q9UNI0 uniprotkb:Q9BUL2 ensembl:ENSP00000323511.2 ensembl:ENSP00000472300.1  | 
| Alternative identifier for interactor B | intact:EBI-717592 uniprotkb:Q9BS72 uniprotkb:Q9UP94 intact:EBI-25624714 uniprotkb:A8K3X4 ensembl:ENSP00000342011.6 ensembl:ENSP00000421491.1  | 
| Aliases for A | psi-mi:pnkp_human(display_long) uniprotkb:Polynucleotide kinase-3'-phosphatase(gene name synonym) uniprotkb:DNA 5'-kinase/3'-phosphatase(gene name synonym) uniprotkb:PNKP(gene name) psi-mi:PNKP(display_short)  | 
| Aliases for B | psi-mi:xrcc4_human(display_long) uniprotkb:X-ray repair cross-complementing protein 4(gene name synonym) uniprotkb:XRCC4(gene name) psi-mi:XRCC4(display_short)  | 
| Interaction detection methods | psi-mi:"MI:0007"(anti tag coimmunoprecipitation) | 
| First author | Segal-Raz et al. (2011) | 
| Identifier of the publication | pubmed:21637298 imex:IM-15727 mint:MINT-8199151 doi:10.1038/embor.2011.96  | 
| NCBI Taxonomy identifier for interactor A | taxid:9606(human) taxid:9606(Homo sapiens)  | 
| NCBI Taxonomy identifier for interactor B | taxid:9606(human) taxid:9606(Homo sapiens)  | 
| Interaction types | psi-mi:"MI:0915"(physical association) | 
| Source databases and identifiers | psi-mi:"MI:0471"(MINT) | 
| Interaction identifier(s) in the corresponding source database | intact:EBI-6968711 mint:MINT-8200126 imex:IM-15727-4  | 
| Confidence score | intact-miscore:0.95 | 
| Complex expansion | - | 
| Biological role A | Unspecified role | 
| Biological role B | Unspecified role | 
| Experimental role A | Bait | 
| Experimental role B | Prey | 
| Interactor type A | Protein | 
| Interactor type B | Protein | 
| Annotations for the interaction | comment:homomint comment:mint figure legend:sf7b curation depth:imex curation full coverage:Only protein-protein interactions  | 
| NCBI Taxonomy identifier for the host organism | taxid:9606(human-a_549) taxid:9606(Homo sapiens A549 lung carcinoma cell)  | 
| Parameters of the interaction | - | 
| Creation date | 2011/07/18 | 
| Update date | 2025/08/11 | 
| negative Boolean value | false | 
| Feature(s) for interactor A | mutation decreasing interaction:126-126(MINT-8200129) flag tag:?-?(MINT-8200131)  | 
| Feature(s) for interactor B | - | 
| Stoichiometry for interactor A | - | 
| Stoichiometry for interactor B | - | 
| Participant identification method for interactor A | Western blot | 
| Participant identification method for interactor B | Western blot |