| Unique identifier for interactor A | uniprotkb:P42771 | 
| Unique identifier for interactor B | uniprotkb:Q01094 | 
| Alternative identifier for interactor A | intact:EBI-375053 uniprotkb:O95440 uniprotkb:Q15191 uniprotkb:Q5VVJ5 uniprotkb:Q96B52 uniprotkb:Q9NP05 uniprotkb:A5X2G7 uniprotkb:D3DRK1 ensembl:ENSP00000307101.5 intact:EBI-7576126 intact:MINT-1344330 uniprotkb:G3XAG3  | 
| Alternative identifier for interactor B | intact:EBI-448924 uniprotkb:Q13143 uniprotkb:Q92768 ensembl:ENSP00000345571.5  | 
| Aliases for A | psi-mi:cdn2a_human(display_long) uniprotkb:CDKN2A(gene name) psi-mi:CDKN2A(display_short) uniprotkb:CDKN2(gene name synonym) uniprotkb:Cyclin-dependent kinase 4 inhibitor A(gene name synonym) uniprotkb:p16-INK4a(gene name synonym) uniprotkb:Multiple tumor suppressor 1(gene name synonym) uniprotkb:MTS1(gene name synonym)  | 
| Aliases for B | psi-mi:e2f1_human(display_long) uniprotkb:Retinoblastoma-associated protein 1(gene name synonym) uniprotkb:Retinoblastoma-binding protein 3(gene name synonym) uniprotkb:PBR3(gene name synonym) uniprotkb:E2F1(gene name) psi-mi:E2F1(display_short) uniprotkb:RBBP3(gene name synonym) uniprotkb:pRB-binding protein E2F-1(gene name synonym)  | 
| Interaction detection methods | psi-mi:"MI:0007"(anti tag coimmunoprecipitation) | 
| First author | Swaney et al. (2021) | 
| Identifier of the publication | pubmed:34591642 imex:IM-29816  | 
| 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:0914"(association) | 
| Source databases and identifiers | psi-mi:"MI:0471"(MINT) | 
| Interaction identifier(s) in the corresponding source database | intact:EBI-34585029 imex:IM-29816-31  | 
| Confidence score | intact-miscore:0.35 | 
| Complex expansion | psi-mi:"MI:1060"(spoke 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 | figure legend:ST2 ST3 curation depth:imex curation dataset:Cancer - Interactions investigated in the context of cancer full coverage:Only protein-protein interactions  | 
| NCBI Taxonomy identifier for the host organism | taxid:9606(human-Het1A) taxid:9606(Homo sapiens Het1A oesophageal squamous cell)  | 
| Parameters of the interaction | - | 
| Creation date | 2022/07/06 | 
| Update date | 2025/06/16 | 
| negative Boolean value | false | 
| Feature(s) for interactor A | flag tag:c-c | 
| Feature(s) for interactor B | - | 
| Stoichiometry for interactor A | - | 
| Stoichiometry for interactor B | - | 
| Participant identification method for interactor A | Identification by mass spectrometry | 
| Participant identification method for interactor B | Identification by mass spectrometry |