#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:P26718	uniprotkb:Q9BZM4	intact:EBI-458344|ensembl:ENSP00000240618|ensembl:ENSP00000446003|uniprotkb:Q9NR41|uniprotkb:A8K7K5|uniprotkb:A8K7P4	intact:EBI-1032551|uniprotkb:Q8IZX5|uniprotkb:Q8TE75|uniprotkb:Q5VY82|ensembl:ENSP00000356308|ensembl:ENSP00000403562	psi-mi:nkg2d_human(display_long)|uniprotkb:KLRK1(gene name)|psi-mi:KLRK1(display_short)|uniprotkb:NKG2D(gene name synonym)|uniprotkb:NKG2-D-activating NK receptor(gene name synonym)|uniprotkb:NK cell receptor D(gene name synonym)|uniprotkb:Killer cell lectin-like receptor subfamily K member 1(gene name synonym)|uniprotkb:D12S2489E(gene name synonym)	psi-mi:ulbp3_human(display_long)|uniprotkb:NKG2D ligand 3(gene name synonym)|uniprotkb:ULBP3(gene name)|psi-mi:ULBP3(display_short)|uniprotkb:N2DL3(gene name synonym)|uniprotkb:RAET1N(gene name synonym)|uniprotkb:ALCAN-gamma(gene name synonym)|uniprotkb:Retinoic acid early transcript 1N(gene name synonym)	psi-mi:"MI:0114"(x-ray crystallography)	Radaev et al. (2001)	pubmed:11754823	taxid:9606(human)|taxid:9606(Homo sapiens)	taxid:9606(human)|taxid:9606(Homo sapiens)	psi-mi:"MI:0407"(direct interaction)	psi-mi:"MI:0469"(IntAct)	intact:EBI-1032569|rcsb pdb:1KCG	-	-	psi-mi:"MI:0499"(unspecified role)	psi-mi:"MI:0499"(unspecified role)	psi-mi:"MI:0497"(neutral component)	psi-mi:"MI:0497"(neutral component)	psi-mi:"MI:0326"(protein)	psi-mi:"MI:0326"(protein)	reactome:R-HSA-2424491|reactome:R-HSA-2172127|ensembl:ENSG00000213809(gene)|ensembl:ENST00000540818(transcript)|go:"GO:0002250"(adaptive immune response)|go:"GO:0005886"(plasma membrane)|go:"GO:0005887"(integral component of plasma membrane)|go:"GO:0007165"(signal transduction)|go:"GO:0009897"(external side of plasma membrane)|go:"GO:0009986"(cell surface)|go:"GO:0016021"(integral component of membrane)|go:"GO:0030101"(natural killer cell activation)|go:"GO:0030154"(cell differentiation)|go:"GO:0030246"(carbohydrate binding)|go:"GO:0031295"(T cell costimulation)|go:"GO:0034260"(negative regulation of GTPase activity)|go:"GO:0038023"(signaling receptor activity)|go:"GO:0042267"(natural killer cell mediated cytotoxicity)|go:"GO:0045954"(positive regulation of natural killer cell mediated cytotoxicity)|go:"GO:2000502"(negative regulation of natural killer cell chemotaxis)|interpro:IPR001304(C-type lectin)|interpro:IPR016186(C-type lectin-like)|interpro:IPR016187(C-type lectin fold)|interpro:IPR033992|interpro:IPR042169|rcsb pdb:1HYR|rcsb pdb:1KCG|rcsb pdb:1MPU|rcsb pdb:4PDC|rcsb pdb:4S0U|ensembl:ENST00000240618(transcript)|reactome:R-HSA-198933|refseq:NP_001186734.1|refseq:NP_031386.2|dip:DIP-31100N	refseq:NP_078794.1|ensembl:ENSG00000131019(gene)|ensembl:ENST00000367339(transcript)|ensembl:ENST00000438272(transcript)|go:"GO:0005615"(extracellular space)|go:"GO:0005886"(plasma membrane)|go:"GO:0009897"(external side of plasma membrane)|go:"GO:0030101"(natural killer cell activation)|go:"GO:0042267"(natural killer cell mediated cytotoxicity)|go:"GO:0046658"(anchored component of plasma membrane)|go:"GO:0046703"(natural killer cell lectin-like receptor binding)|interpro:IPR011161(MHC class I-like antigen recognition)|interpro:IPR011162(MHC classes I and II-like antigen recognition)|interpro:IPR037055|rcsb pdb:1KCG|reactome:R-HSA-198933	-	-	-	assembly:trimeric, multimeric|3d-r-factors:working 78.00%, free 73.200%|3d-resolution:2.6A|dataset:PDBe - Data obtained from the Protein Data Bank Europe	taxid:-1(in vitro)|taxid:-1(In vitro)	-	2006/09/20	2014/10/16	rogid:KAqdqIVvc4LUwx7y0KRMc87FsUM9606	rogid:5myzHeEnjNcdi5NtcpGuqI9c7gA9606	intact-crc:99283513D85B7266|rigid:95fLM7Q4hhqTK8Wc1Pj4vUXP29o	false	sufficient binding region:93-216	sufficient binding region:30-207	2	1	psi-mi:"MI:0396"(predetermined participant)	psi-mi:"MI:0396"(predetermined participant)