#ID(s) interactor A	ID(s) interactor B	Alt. ID(s) interactor A	Alt. ID(s) interactor B	Alias(es) interactor A	Alias(es) interactor B	Interaction detection method(s)	Publication 1st author(s)	Publication Identifier(s)	Taxid interactor A	Taxid interactor B	Interaction type(s)	Source database(s)	Interaction identifier(s)	Confidence value(s)	Expansion method(s)	Biological role(s) interactor A	Biological role(s) interactor B	Experimental role(s) interactor A	Experimental role(s) interactor B	Type(s) interactor A	Type(s) interactor B	Xref(s) interactor A	Xref(s) interactor B	Interaction Xref(s)	Annotation(s) interactor A	Annotation(s) interactor B	Interaction annotation(s)	Host organism(s)	Interaction parameter(s)	Creation date	Update date	Checksum(s) interactor A	Checksum(s) interactor B	Interaction Checksum(s)	Negative	Feature(s) interactor A	Feature(s) interactor B	Stoichiometry(s) interactor A	Stoichiometry(s) interactor B	Identification method participant A	Identification method participant B
uniprotkb:Q9H9Q4-1	uniprotkb:Q13426	intact:EBI-15891382|ensembl:ENSP00000349313	intact:EBI-717592|uniprotkb:Q9BS72|uniprotkb:Q9UP94|uniprotkb:A8K3X4|ensembl:ENSP00000342011|ensembl:ENSP00000421491	psi-mi:q9h9q4-1(display_long)|uniprotkb:NHEJ1(gene name)|psi-mi:NHEJ1(display_short)|uniprotkb:XLF(gene name synonym)|uniprotkb:Protein cernunnos(gene name synonym)|uniprotkb:XRCC4-like factor(gene name synonym)	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)	psi-mi:"MI:0114"(x-ray crystallography)	Ropars et al. (2011)	pubmed:21768349|doi:10.1073/pnas.1100758108|imex:IM-21365	taxid:9606(human)|taxid:9606(Homo sapiens)	taxid:9606(human)|taxid:9606(Homo sapiens)	psi-mi:"MI:0407"(direct interaction)	psi-mi:"MI:0465"(DIP)	intact:EBI-15937003|imex:IM-21365-1|dip:DIP-65946E	-	-	psi-mi:"MI:0499"(unspecified role)	psi-mi:"MI:0499"(unspecified role)	psi-mi:"MI:0499"(unspecified role)	psi-mi:"MI:0499"(unspecified role)	psi-mi:"MI:0326"(protein)	psi-mi:"MI:0326"(protein)	intact:EBI-847807(isoform-parent)|ensembl:ENSG00000187736(gene)|ensembl:ENST00000356853(transcript)	refseq:NP_003392.1|refseq:NP_071801.1|refseq:NP_072044.1|refseq:NP_001304941.1|refseq:NP_001304942.1|refseq:XP_011541928.1|go:"GO:0005829"(cytosol)|go:"GO:0005958"(DNA-dependent protein kinase-DNA ligase 4 complex)|go:"GO:0006302"(double-strand break repair)|go:"GO:0006303"(double-strand break repair via nonhomologous end joining)|go:"GO:0008022"(protein C-terminus binding)|go:"GO:0010165"(response to X-ray)|go:"GO:0032807"(DNA ligase IV complex)|go:"GO:0033152"("immunoglobulin V(D)J recombination")|go:"GO:0035861"(site of double-strand break)|go:"GO:0042802"(identical protein binding)|go:"GO:0051103"(DNA ligation involved in DNA repair)|go:"GO:0051351"(positive regulation of ligase activity)|go:"GO:0070419"(nonhomologous end joining complex)|go:"GO:0070975"(FHA domain binding)|go:"GO:0071285"(cellular response to lithium ion)|go:"GO:1905782"(positive regulation of phosphatidylserine exposure on apoptotic cell surface)|go:"GO:1990166"(protein localization to site of double-strand break)|interpro:IPR009089(DNA double-strand break repair and VJ recombination XRCC4, N-terminal)|interpro:IPR010585(DNA double-strand break repair and VJ recombination XRCC4)|interpro:IPR014751(DNA double-strand break repair and VJ recombination XRCC4, C-terminal)|interpro:IPR038051|mint:Q13426|rcsb pdb:1FU1|rcsb pdb:1IK9|rcsb pdb:3II6|rcsb pdb:3MUD|rcsb pdb:3Q4F|rcsb pdb:3RWR|rcsb pdb:3SR2|go:"GO:0005737"(cytoplasm)|rcsb pdb:3W03|rcsb pdb:4XA4|rcsb pdb:5CHX|rcsb pdb:5CJ0|rcsb pdb:5CJ4|rcsb pdb:5E50|rcsb pdb:5WJ7|rcsb pdb:5WLZ|rcsb pdb:6ABO|rcsb pdb:7LSY|rcsb pdb:7LT3|rcsb pdb:7M3P|reactome:R-HSA-164843|reactome:R-HSA-3108214|reactome:R-HSA-5693571|ensembl:ENSG00000152422(gene)|ensembl:ENST00000338635(transcript)|ensembl:ENST00000511817(transcript)|go:"GO:0005634"(nucleus)|go:"GO:0005654"(nucleoplasm)|dip:DIP-37957N	psi-mi:"MI:0465"(dip)	-	-	full coverage:Only protein-protein interactions|curation depth:imex curation	taxid:-1(in vitro)|taxid:-1(In vitro)	-	2017/08/07	2017/08/10	rogid:hnf1mGj+PBW/rU7H5eccVwr2eNU9606	rogid:qWdX2yBKXcwYG7vQpss9MIaFWU89606	rigid:CTZSVayZLdhZLqmzq9qSEPm15l4	false	sufficient binding region:1-224	sufficient binding region:1-157	-	-	psi-mi:"MI:0396"(predetermined participant)	psi-mi:"MI:0396"(predetermined participant)
uniprotkb:Q9H9Q4-1	uniprotkb:Q13426	intact:EBI-15891382|ensembl:ENSP00000349313	intact:EBI-717592|uniprotkb:Q9BS72|uniprotkb:Q9UP94|uniprotkb:A8K3X4|ensembl:ENSP00000342011|ensembl:ENSP00000421491	psi-mi:q9h9q4-1(display_long)|uniprotkb:NHEJ1(gene name)|psi-mi:NHEJ1(display_short)|uniprotkb:XLF(gene name synonym)|uniprotkb:Protein cernunnos(gene name synonym)|uniprotkb:XRCC4-like factor(gene name synonym)	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)	psi-mi:"MI:0071"(molecular sieving)	Ropars et al. (2011)	pubmed:21768349|doi:10.1073/pnas.1100758108|imex:IM-21365	taxid:9606(human)|taxid:9606(Homo sapiens)	taxid:9606(human)|taxid:9606(Homo sapiens)	psi-mi:"MI:0407"(direct interaction)	psi-mi:"MI:0465"(DIP)	intact:EBI-15937024|imex:IM-21365-2|dip:DIP-65946E	-	-	psi-mi:"MI:0499"(unspecified role)	psi-mi:"MI:0499"(unspecified role)	psi-mi:"MI:0499"(unspecified role)	psi-mi:"MI:0499"(unspecified role)	psi-mi:"MI:0326"(protein)	psi-mi:"MI:0326"(protein)	intact:EBI-847807(isoform-parent)|ensembl:ENSG00000187736(gene)|ensembl:ENST00000356853(transcript)	refseq:NP_003392.1|refseq:NP_071801.1|refseq:NP_072044.1|refseq:NP_001304941.1|refseq:NP_001304942.1|refseq:XP_011541928.1|go:"GO:0005829"(cytosol)|go:"GO:0005958"(DNA-dependent protein kinase-DNA ligase 4 complex)|go:"GO:0006302"(double-strand break repair)|go:"GO:0006303"(double-strand break repair via nonhomologous end joining)|go:"GO:0008022"(protein C-terminus binding)|go:"GO:0010165"(response to X-ray)|go:"GO:0032807"(DNA ligase IV complex)|go:"GO:0033152"("immunoglobulin V(D)J recombination")|go:"GO:0035861"(site of double-strand break)|go:"GO:0042802"(identical protein binding)|go:"GO:0051103"(DNA ligation involved in DNA repair)|go:"GO:0051351"(positive regulation of ligase activity)|go:"GO:0070419"(nonhomologous end joining complex)|go:"GO:0070975"(FHA domain binding)|go:"GO:0071285"(cellular response to lithium ion)|go:"GO:1905782"(positive regulation of phosphatidylserine exposure on apoptotic cell surface)|go:"GO:1990166"(protein localization to site of double-strand break)|interpro:IPR009089(DNA double-strand break repair and VJ recombination XRCC4, N-terminal)|interpro:IPR010585(DNA double-strand break repair and VJ recombination XRCC4)|interpro:IPR014751(DNA double-strand break repair and VJ recombination XRCC4, C-terminal)|interpro:IPR038051|mint:Q13426|rcsb pdb:1FU1|rcsb pdb:1IK9|rcsb pdb:3II6|rcsb pdb:3MUD|rcsb pdb:3Q4F|rcsb pdb:3RWR|rcsb pdb:3SR2|go:"GO:0005737"(cytoplasm)|rcsb pdb:3W03|rcsb pdb:4XA4|rcsb pdb:5CHX|rcsb pdb:5CJ0|rcsb pdb:5CJ4|rcsb pdb:5E50|rcsb pdb:5WJ7|rcsb pdb:5WLZ|rcsb pdb:6ABO|rcsb pdb:7LSY|rcsb pdb:7LT3|rcsb pdb:7M3P|reactome:R-HSA-164843|reactome:R-HSA-3108214|reactome:R-HSA-5693571|ensembl:ENSG00000152422(gene)|ensembl:ENST00000338635(transcript)|ensembl:ENST00000511817(transcript)|go:"GO:0005634"(nucleus)|go:"GO:0005654"(nucleoplasm)|dip:DIP-37957N	psi-mi:"MI:0465"(dip)	-	-	full coverage:Only protein-protein interactions|curation depth:imex curation	taxid:-1(in vitro)|taxid:-1(In vitro)	-	2017/08/07	2017/08/10	rogid:hnf1mGj+PBW/rU7H5eccVwr2eNU9606	rogid:qWdX2yBKXcwYG7vQpss9MIaFWU89606	rigid:CTZSVayZLdhZLqmzq9qSEPm15l4	false	-	-	-	-	psi-mi:"MI:0396"(predetermined participant)	psi-mi:"MI:0396"(predetermined participant)
uniprotkb:Q13426	uniprotkb:Q13426	intact:EBI-717592|uniprotkb:Q9BS72|uniprotkb:Q9UP94|uniprotkb:A8K3X4|ensembl:ENSP00000342011|ensembl:ENSP00000421491	intact:EBI-717592|uniprotkb:Q9BS72|uniprotkb:Q9UP94|uniprotkb:A8K3X4|ensembl:ENSP00000342011|ensembl:ENSP00000421491	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)	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)	psi-mi:"MI:0020"(transmission electron microscopy)	Ropars et al. (2011)	pubmed:21768349|doi:10.1073/pnas.1100758108|imex:IM-21365	taxid:9606(human)|taxid:9606(Homo sapiens)	taxid:9606(human)|taxid:9606(Homo sapiens)	psi-mi:"MI:0407"(direct interaction)	psi-mi:"MI:0465"(DIP)	intact:EBI-15937041|imex:IM-21365-3|dip:DIP-186442E	-	-	psi-mi:"MI:0499"(unspecified role)	psi-mi:"MI:0499"(unspecified role)	psi-mi:"MI:0499"(unspecified role)	psi-mi:"MI:0499"(unspecified role)	psi-mi:"MI:0326"(protein)	psi-mi:"MI:0326"(protein)	refseq:NP_003392.1|refseq:NP_071801.1|refseq:NP_072044.1|refseq:NP_001304941.1|refseq:NP_001304942.1|refseq:XP_011541928.1|go:"GO:0005829"(cytosol)|go:"GO:0005958"(DNA-dependent protein kinase-DNA ligase 4 complex)|go:"GO:0006302"(double-strand break repair)|go:"GO:0006303"(double-strand break repair via nonhomologous end joining)|go:"GO:0008022"(protein C-terminus binding)|go:"GO:0010165"(response to X-ray)|go:"GO:0032807"(DNA ligase IV complex)|go:"GO:0033152"("immunoglobulin V(D)J recombination")|go:"GO:0035861"(site of double-strand break)|go:"GO:0042802"(identical protein binding)|go:"GO:0051103"(DNA ligation involved in DNA repair)|go:"GO:0051351"(positive regulation of ligase activity)|go:"GO:0070419"(nonhomologous end joining complex)|go:"GO:0070975"(FHA domain binding)|go:"GO:0071285"(cellular response to lithium ion)|go:"GO:1905782"(positive regulation of phosphatidylserine exposure on apoptotic cell surface)|go:"GO:1990166"(protein localization to site of double-strand break)|interpro:IPR009089(DNA double-strand break repair and VJ recombination XRCC4, N-terminal)|interpro:IPR010585(DNA double-strand break repair and VJ recombination XRCC4)|interpro:IPR014751(DNA double-strand break repair and VJ recombination XRCC4, C-terminal)|interpro:IPR038051|mint:Q13426|rcsb pdb:1FU1|rcsb pdb:1IK9|rcsb pdb:3II6|rcsb pdb:3MUD|rcsb pdb:3Q4F|rcsb pdb:3RWR|rcsb pdb:3SR2|go:"GO:0005737"(cytoplasm)|rcsb pdb:3W03|rcsb pdb:4XA4|rcsb pdb:5CHX|rcsb pdb:5CJ0|rcsb pdb:5CJ4|rcsb pdb:5E50|rcsb pdb:5WJ7|rcsb pdb:5WLZ|rcsb pdb:6ABO|rcsb pdb:7LSY|rcsb pdb:7LT3|rcsb pdb:7M3P|reactome:R-HSA-164843|reactome:R-HSA-3108214|reactome:R-HSA-5693571|ensembl:ENSG00000152422(gene)|ensembl:ENST00000338635(transcript)|ensembl:ENST00000511817(transcript)|go:"GO:0005634"(nucleus)|go:"GO:0005654"(nucleoplasm)|dip:DIP-37957N	refseq:NP_003392.1|refseq:NP_071801.1|refseq:NP_072044.1|refseq:NP_001304941.1|refseq:NP_001304942.1|refseq:XP_011541928.1|go:"GO:0005829"(cytosol)|go:"GO:0005958"(DNA-dependent protein kinase-DNA ligase 4 complex)|go:"GO:0006302"(double-strand break repair)|go:"GO:0006303"(double-strand break repair via nonhomologous end joining)|go:"GO:0008022"(protein C-terminus binding)|go:"GO:0010165"(response to X-ray)|go:"GO:0032807"(DNA ligase IV complex)|go:"GO:0033152"("immunoglobulin V(D)J recombination")|go:"GO:0035861"(site of double-strand break)|go:"GO:0042802"(identical protein binding)|go:"GO:0051103"(DNA ligation involved in DNA repair)|go:"GO:0051351"(positive regulation of ligase activity)|go:"GO:0070419"(nonhomologous end joining complex)|go:"GO:0070975"(FHA domain binding)|go:"GO:0071285"(cellular response to lithium ion)|go:"GO:1905782"(positive regulation of phosphatidylserine exposure on apoptotic cell surface)|go:"GO:1990166"(protein localization to site of double-strand break)|interpro:IPR009089(DNA double-strand break repair and VJ recombination XRCC4, N-terminal)|interpro:IPR010585(DNA double-strand break repair and VJ recombination XRCC4)|interpro:IPR014751(DNA double-strand break repair and VJ recombination XRCC4, C-terminal)|interpro:IPR038051|mint:Q13426|rcsb pdb:1FU1|rcsb pdb:1IK9|rcsb pdb:3II6|rcsb pdb:3MUD|rcsb pdb:3Q4F|rcsb pdb:3RWR|rcsb pdb:3SR2|go:"GO:0005737"(cytoplasm)|rcsb pdb:3W03|rcsb pdb:4XA4|rcsb pdb:5CHX|rcsb pdb:5CJ0|rcsb pdb:5CJ4|rcsb pdb:5E50|rcsb pdb:5WJ7|rcsb pdb:5WLZ|rcsb pdb:6ABO|rcsb pdb:7LSY|rcsb pdb:7LT3|rcsb pdb:7M3P|reactome:R-HSA-164843|reactome:R-HSA-3108214|reactome:R-HSA-5693571|ensembl:ENSG00000152422(gene)|ensembl:ENST00000338635(transcript)|ensembl:ENST00000511817(transcript)|go:"GO:0005634"(nucleus)|go:"GO:0005654"(nucleoplasm)|dip:DIP-37957N	psi-mi:"MI:0465"(dip)	-	-	full coverage:Only protein-protein interactions|curation depth:imex curation	taxid:-1(in vitro)|taxid:-1(In vitro)	-	2017/08/07	2017/08/10	rogid:qWdX2yBKXcwYG7vQpss9MIaFWU89606	rogid:qWdX2yBKXcwYG7vQpss9MIaFWU89606	rigid:vpRND9aDmPQ6TJBjxAwV61rO5G0	false	sufficient binding region:1-157	sufficient binding region:1-157	-	0	psi-mi:"MI:0396"(predetermined participant)	psi-mi:"MI:0396"(predetermined participant)
uniprotkb:Q9H9Q4-1	uniprotkb:Q13426	intact:EBI-15891382|ensembl:ENSP00000349313	intact:EBI-717592|uniprotkb:Q9BS72|uniprotkb:Q9UP94|uniprotkb:A8K3X4|ensembl:ENSP00000342011|ensembl:ENSP00000421491	psi-mi:q9h9q4-1(display_long)|uniprotkb:NHEJ1(gene name)|psi-mi:NHEJ1(display_short)|uniprotkb:XLF(gene name synonym)|uniprotkb:Protein cernunnos(gene name synonym)|uniprotkb:XRCC4-like factor(gene name synonym)	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)	psi-mi:"MI:0065"(isothermal titration calorimetry)	Ropars et al. (2011)	pubmed:21768349|doi:10.1073/pnas.1100758108|imex:IM-21365	taxid:9606(human)|taxid:9606(Homo sapiens)	taxid:9606(human)|taxid:9606(Homo sapiens)	psi-mi:"MI:0407"(direct interaction)	psi-mi:"MI:0465"(DIP)	intact:EBI-15937059|imex:IM-21365-4|dip:DIP-65946E	-	-	psi-mi:"MI:0499"(unspecified role)	psi-mi:"MI:0499"(unspecified role)	psi-mi:"MI:0499"(unspecified role)	psi-mi:"MI:0499"(unspecified role)	psi-mi:"MI:0326"(protein)	psi-mi:"MI:0326"(protein)	intact:EBI-847807(isoform-parent)|ensembl:ENSG00000187736(gene)|ensembl:ENST00000356853(transcript)	refseq:NP_003392.1|refseq:NP_071801.1|refseq:NP_072044.1|refseq:NP_001304941.1|refseq:NP_001304942.1|refseq:XP_011541928.1|go:"GO:0005829"(cytosol)|go:"GO:0005958"(DNA-dependent protein kinase-DNA ligase 4 complex)|go:"GO:0006302"(double-strand break repair)|go:"GO:0006303"(double-strand break repair via nonhomologous end joining)|go:"GO:0008022"(protein C-terminus binding)|go:"GO:0010165"(response to X-ray)|go:"GO:0032807"(DNA ligase IV complex)|go:"GO:0033152"("immunoglobulin V(D)J recombination")|go:"GO:0035861"(site of double-strand break)|go:"GO:0042802"(identical protein binding)|go:"GO:0051103"(DNA ligation involved in DNA repair)|go:"GO:0051351"(positive regulation of ligase activity)|go:"GO:0070419"(nonhomologous end joining complex)|go:"GO:0070975"(FHA domain binding)|go:"GO:0071285"(cellular response to lithium ion)|go:"GO:1905782"(positive regulation of phosphatidylserine exposure on apoptotic cell surface)|go:"GO:1990166"(protein localization to site of double-strand break)|interpro:IPR009089(DNA double-strand break repair and VJ recombination XRCC4, N-terminal)|interpro:IPR010585(DNA double-strand break repair and VJ recombination XRCC4)|interpro:IPR014751(DNA double-strand break repair and VJ recombination XRCC4, C-terminal)|interpro:IPR038051|mint:Q13426|rcsb pdb:1FU1|rcsb pdb:1IK9|rcsb pdb:3II6|rcsb pdb:3MUD|rcsb pdb:3Q4F|rcsb pdb:3RWR|rcsb pdb:3SR2|go:"GO:0005737"(cytoplasm)|rcsb pdb:3W03|rcsb pdb:4XA4|rcsb pdb:5CHX|rcsb pdb:5CJ0|rcsb pdb:5CJ4|rcsb pdb:5E50|rcsb pdb:5WJ7|rcsb pdb:5WLZ|rcsb pdb:6ABO|rcsb pdb:7LSY|rcsb pdb:7LT3|rcsb pdb:7M3P|reactome:R-HSA-164843|reactome:R-HSA-3108214|reactome:R-HSA-5693571|ensembl:ENSG00000152422(gene)|ensembl:ENST00000338635(transcript)|ensembl:ENST00000511817(transcript)|go:"GO:0005634"(nucleus)|go:"GO:0005654"(nucleoplasm)|dip:DIP-37957N	psi-mi:"MI:0465"(dip)	-	-	full coverage:Only protein-protein interactions|curation depth:imex curation	taxid:-1(in vitro)|taxid:-1(In vitro)	-	2017/08/07	2017/08/10	rogid:hnf1mGj+PBW/rU7H5eccVwr2eNU9606	rogid:qWdX2yBKXcwYG7vQpss9MIaFWU89606	rigid:CTZSVayZLdhZLqmzq9qSEPm15l4	false	sufficient binding region:1-224	sufficient binding region:1-157|mutation disrupting interaction strength:55-55|mutation disrupting interaction strength:58-58|mutation disrupting interaction strength:61-61|mutation disrupting interaction strength:106-106|mutation decreasing interaction strength:65-65|mutation decreasing interaction strength:106-106|mutation decreasing interaction strength:106-106	-	-	psi-mi:"MI:0396"(predetermined participant)	psi-mi:"MI:0396"(predetermined participant)
uniprotkb:Q9H9Q4-1	uniprotkb:Q13426	intact:EBI-15891382|ensembl:ENSP00000349313	intact:EBI-717592|uniprotkb:Q9BS72|uniprotkb:Q9UP94|uniprotkb:A8K3X4|ensembl:ENSP00000342011|ensembl:ENSP00000421491	psi-mi:q9h9q4-1(display_long)|uniprotkb:NHEJ1(gene name)|psi-mi:NHEJ1(display_short)|uniprotkb:XLF(gene name synonym)|uniprotkb:Protein cernunnos(gene name synonym)|uniprotkb:XRCC4-like factor(gene name synonym)	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)	psi-mi:"MI:0020"(transmission electron microscopy)	Ropars et al. (2011)	pubmed:21768349|doi:10.1073/pnas.1100758108|imex:IM-21365	taxid:9606(human)|taxid:9606(Homo sapiens)	taxid:9606(human)|taxid:9606(Homo sapiens)	psi-mi:"MI:0407"(direct interaction)	psi-mi:"MI:0465"(DIP)	intact:EBI-15937101|imex:IM-21365-5|dip:DIP-65946E	-	-	psi-mi:"MI:0499"(unspecified role)	psi-mi:"MI:0499"(unspecified role)	psi-mi:"MI:0499"(unspecified role)	psi-mi:"MI:0499"(unspecified role)	psi-mi:"MI:0326"(protein)	psi-mi:"MI:0326"(protein)	intact:EBI-847807(isoform-parent)|ensembl:ENSG00000187736(gene)|ensembl:ENST00000356853(transcript)	refseq:NP_003392.1|refseq:NP_071801.1|refseq:NP_072044.1|refseq:NP_001304941.1|refseq:NP_001304942.1|refseq:XP_011541928.1|go:"GO:0005829"(cytosol)|go:"GO:0005958"(DNA-dependent protein kinase-DNA ligase 4 complex)|go:"GO:0006302"(double-strand break repair)|go:"GO:0006303"(double-strand break repair via nonhomologous end joining)|go:"GO:0008022"(protein C-terminus binding)|go:"GO:0010165"(response to X-ray)|go:"GO:0032807"(DNA ligase IV complex)|go:"GO:0033152"("immunoglobulin V(D)J recombination")|go:"GO:0035861"(site of double-strand break)|go:"GO:0042802"(identical protein binding)|go:"GO:0051103"(DNA ligation involved in DNA repair)|go:"GO:0051351"(positive regulation of ligase activity)|go:"GO:0070419"(nonhomologous end joining complex)|go:"GO:0070975"(FHA domain binding)|go:"GO:0071285"(cellular response to lithium ion)|go:"GO:1905782"(positive regulation of phosphatidylserine exposure on apoptotic cell surface)|go:"GO:1990166"(protein localization to site of double-strand break)|interpro:IPR009089(DNA double-strand break repair and VJ recombination XRCC4, N-terminal)|interpro:IPR010585(DNA double-strand break repair and VJ recombination XRCC4)|interpro:IPR014751(DNA double-strand break repair and VJ recombination XRCC4, C-terminal)|interpro:IPR038051|mint:Q13426|rcsb pdb:1FU1|rcsb pdb:1IK9|rcsb pdb:3II6|rcsb pdb:3MUD|rcsb pdb:3Q4F|rcsb pdb:3RWR|rcsb pdb:3SR2|go:"GO:0005737"(cytoplasm)|rcsb pdb:3W03|rcsb pdb:4XA4|rcsb pdb:5CHX|rcsb pdb:5CJ0|rcsb pdb:5CJ4|rcsb pdb:5E50|rcsb pdb:5WJ7|rcsb pdb:5WLZ|rcsb pdb:6ABO|rcsb pdb:7LSY|rcsb pdb:7LT3|rcsb pdb:7M3P|reactome:R-HSA-164843|reactome:R-HSA-3108214|reactome:R-HSA-5693571|ensembl:ENSG00000152422(gene)|ensembl:ENST00000338635(transcript)|ensembl:ENST00000511817(transcript)|go:"GO:0005634"(nucleus)|go:"GO:0005654"(nucleoplasm)|dip:DIP-37957N	psi-mi:"MI:0465"(dip)	-	-	full coverage:Only protein-protein interactions|curation depth:imex curation	taxid:-1(in vitro)|taxid:-1(In vitro)	-	2017/08/07	2017/08/10	rogid:hnf1mGj+PBW/rU7H5eccVwr2eNU9606	rogid:qWdX2yBKXcwYG7vQpss9MIaFWU89606	rigid:CTZSVayZLdhZLqmzq9qSEPm15l4	false	sufficient binding region:1-224	sufficient binding region:1-157	-	-	psi-mi:"MI:0396"(predetermined participant)	psi-mi:"MI:0396"(predetermined participant)
uniprotkb:Q9H9Q4-1	uniprotkb:Q9H9Q4-1	intact:EBI-15891382|ensembl:ENSP00000349313	intact:EBI-15891382|ensembl:ENSP00000349313	psi-mi:q9h9q4-1(display_long)|uniprotkb:NHEJ1(gene name)|psi-mi:NHEJ1(display_short)|uniprotkb:XLF(gene name synonym)|uniprotkb:Protein cernunnos(gene name synonym)|uniprotkb:XRCC4-like factor(gene name synonym)	psi-mi:q9h9q4-1(display_long)|uniprotkb:NHEJ1(gene name)|psi-mi:NHEJ1(display_short)|uniprotkb:XLF(gene name synonym)|uniprotkb:Protein cernunnos(gene name synonym)|uniprotkb:XRCC4-like factor(gene name synonym)	psi-mi:"MI:0020"(transmission electron microscopy)	Ropars et al. (2011)	pubmed:21768349|doi:10.1073/pnas.1100758108|imex:IM-21365	taxid:9606(human)|taxid:9606(Homo sapiens)	taxid:9606(human)|taxid:9606(Homo sapiens)	psi-mi:"MI:0407"(direct interaction)	psi-mi:"MI:0465"(DIP)	intact:EBI-15937122|imex:IM-21365-6|dip:DIP-191552E	-	-	psi-mi:"MI:0499"(unspecified role)	psi-mi:"MI:0499"(unspecified role)	psi-mi:"MI:0499"(unspecified role)	psi-mi:"MI:0499"(unspecified role)	psi-mi:"MI:0326"(protein)	psi-mi:"MI:0326"(protein)	intact:EBI-847807(isoform-parent)|ensembl:ENSG00000187736(gene)|ensembl:ENST00000356853(transcript)	intact:EBI-847807(isoform-parent)|ensembl:ENSG00000187736(gene)|ensembl:ENST00000356853(transcript)	psi-mi:"MI:0465"(dip)	-	-	full coverage:Only protein-protein interactions|curation depth:imex curation	taxid:-1(in vitro)|taxid:-1(In vitro)	-	2017/08/07	2017/08/10	rogid:hnf1mGj+PBW/rU7H5eccVwr2eNU9606	rogid:hnf1mGj+PBW/rU7H5eccVwr2eNU9606	rigid:8y8Afoiw7r0wMvQ5jW0jX82HhkM	false	-	-	-	0	psi-mi:"MI:0396"(predetermined participant)	psi-mi:"MI:0396"(predetermined participant)