| Unique identifier for interactor A | uniprotkb:P23025 | 
| Unique identifier for interactor B | uniprotkb:Q15796 | 
| Alternative identifier for interactor A | intact:EBI-295222 uniprotkb:Q6LCW7 uniprotkb:Q5T1U9 uniprotkb:Q6LD02 ensembl:ENSP00000364270.5 | 
| Alternative identifier for interactor B | intact:EBI-1040141 ensembl:ENSP00000262160.6 ensembl:ENSP00000384449.1 | 
| Aliases for A | psi-mi:xpa_human(display_long) uniprotkb:XPA(gene name) psi-mi:XPA(display_short) uniprotkb:XPAC(gene name synonym) uniprotkb:Xeroderma pigmentosum group A-complementing protein(gene name synonym) | 
| Aliases for B | psi-mi:smad2_human(display_long) uniprotkb:SMAD2(gene name) psi-mi:SMAD2(display_short) uniprotkb:MADH2(gene name synonym) uniprotkb:MADR2(gene name synonym) uniprotkb:Mad-related protein 2(gene name synonym) uniprotkb:SMAD family member 2(gene name synonym) uniprotkb:JV18-1(gene name synonym) | 
| Interaction detection methods | psi-mi:"MI:0397"(two hybrid array) | 
| First author | Arroyo et al. (2014) | 
| Identifier of the publication | imex:IM-21669 pubmed:24412244 | 
| 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-9001259 imex:IM-21669-548 | 
| Confidence score | intact-miscore:0.37 | 
| Complex expansion | - | 
| Biological role A | Unspecified role | 
| Biological role B | Unspecified role | 
| Experimental role A | Prey | 
| Experimental role B | Bait | 
| Interactor type A | Protein | 
| Interactor type B | Protein | 
| Annotations for the interaction | figure legend:table S1C full coverage:Only protein-protein interactions curation depth:imex curation | 
| NCBI Taxonomy identifier for the host organism | taxid:4932(yeasx) taxid:4932("Saccharomyces cerevisiae (Baker's yeast)") | 
| Parameters of the interaction | - | 
| Creation date | 2013/11/27 | 
| Update date | 2025/08/11 | 
| negative Boolean value | false | 
| Feature(s) for interactor A | fusion protein:?-?("MI:0240") | 
| Feature(s) for interactor B | fusion protein:?-?("MI:0240") | 
| Stoichiometry for interactor A | - | 
| Stoichiometry for interactor B | - | 
| Participant identification method for interactor A | Predetermined participant | 
| Participant identification method for interactor B | Predetermined participant |