| Unique identifier for interactor A | uniprotkb:P05067 |
| Unique identifier for interactor B | uniprotkb:P05067 |
| Alternative identifier for interactor A | intact:EBI-77613 uniprotkb:P09000 uniprotkb:P78438 uniprotkb:Q13764 uniprotkb:Q13778 uniprotkb:Q13793 intact:EBI-28985182 uniprotkb:Q6GSC0 uniprotkb:Q8WZ99 uniprotkb:Q9UC33 uniprotkb:Q9UCC8 uniprotkb:Q9UCD1 uniprotkb:Q9UQ58 uniprotkb:Q16011 uniprotkb:Q16014 uniprotkb:Q16019 uniprotkb:Q16020 uniprotkb:Q9BT38 uniprotkb:Q9UCA9 uniprotkb:Q9UCB6 uniprotkb:B4DII8 uniprotkb:B2R5V1 uniprotkb:D3DSD1 uniprotkb:D3DSD2 uniprotkb:D3DSD3 ensembl:ENSP00000284981.4 |
| Alternative identifier for interactor B | intact:EBI-77613 uniprotkb:P09000 uniprotkb:P78438 uniprotkb:Q13764 uniprotkb:Q13778 uniprotkb:Q13793 intact:EBI-28985182 uniprotkb:Q6GSC0 uniprotkb:Q8WZ99 uniprotkb:Q9UC33 uniprotkb:Q9UCC8 uniprotkb:Q9UCD1 uniprotkb:Q9UQ58 uniprotkb:Q16011 uniprotkb:Q16014 uniprotkb:Q16019 uniprotkb:Q16020 uniprotkb:Q9BT38 uniprotkb:Q9UCA9 uniprotkb:Q9UCB6 uniprotkb:B4DII8 uniprotkb:B2R5V1 uniprotkb:D3DSD1 uniprotkb:D3DSD2 uniprotkb:D3DSD3 ensembl:ENSP00000284981.4 |
| Aliases for A | psi-mi:a4_human(display_long) uniprotkb:APP(gene name) psi-mi:APP(display_short) uniprotkb:A4(gene name synonym) uniprotkb:AD1(gene name synonym) uniprotkb:Alzheimer disease amyloid protein(gene name synonym) uniprotkb:ABPP(gene name synonym) uniprotkb:PreA4(gene name synonym) uniprotkb:Cerebral vascular amyloid peptide(gene name synonym) uniprotkb:Protease nexin-II(gene name synonym) uniprotkb:APPI(gene name synonym) uniprotkb:Amyloid precursor protein(gene name synonym) uniprotkb:Amyloid-beta A4 protein(gene name synonym) uniprotkb:Alzheimer disease amyloid A4 protein homolog(gene name synonym) uniprotkb:"Amyloid-beta (A4) precursor protein"(gene name synonym) |
| Aliases for B | psi-mi:a4_human(display_long) uniprotkb:APP(gene name) psi-mi:APP(display_short) uniprotkb:A4(gene name synonym) uniprotkb:AD1(gene name synonym) uniprotkb:Alzheimer disease amyloid protein(gene name synonym) uniprotkb:ABPP(gene name synonym) uniprotkb:PreA4(gene name synonym) uniprotkb:Cerebral vascular amyloid peptide(gene name synonym) uniprotkb:Protease nexin-II(gene name synonym) uniprotkb:APPI(gene name synonym) uniprotkb:Amyloid precursor protein(gene name synonym) uniprotkb:Amyloid-beta A4 protein(gene name synonym) uniprotkb:Alzheimer disease amyloid A4 protein homolog(gene name synonym) uniprotkb:"Amyloid-beta (A4) precursor protein"(gene name synonym) |
| Interaction detection methods | psi-mi:"MI:0051"(fluorescence technology) |
| First author | Chang et al. (2014) |
| Identifier of the publication | imex:IM-22567 pubmed:24720730 |
| 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:0407"(direct interaction) |
| Source databases and identifiers | psi-mi:"MI:0471"(MINT) |
| Interaction identifier(s) in the corresponding source database | intact:EBI-9351927 imex:IM-22567-1 |
| Confidence score | intact-miscore:0.99 |
| Complex expansion | - |
| Biological role A | Unspecified role |
| Biological role B | Unspecified role |
| Experimental role A | Neutral component |
| Experimental role B | Neutral component |
| Interactor type A | Protein |
| Interactor type B | Protein |
| Annotations for the interaction | figure legend:f1a comment:"\"To understand the fibrillization process in different mixing ratios of Aβ42 to Aβ40, we first used ThT assay to monitor their fibril formation (Figure 1a). ThT is an amyloid fibril probe that emits fluorescence when bound to cross β-sheets of fibrils and its fluorescence intensity indicates relative fibril quantity. Five Aβ samples were prepared in the Aβ42 to Aβ40 ratios as 10/0 (Aβ42 alone), 9/1, 5/5, 1/9, and 0/10 (Aβ40 alone). The total Aβ concentration was fixed at 50 μM. We found that Aβ42 alone aggregated rapidly without a significant lag phase and reached a plateau after ~10 hr of incubation. By contrast, Aβ40 alone has a lag time of ~17 hr and reached a plateau after ~30 hr. By adding 10% Aβ40 to Aβ42 sample (i.e. 9/1 ratio), no significant change in the lag and elongation phases was observed compared to Aβ42 aloneHowever, with addition of 10% Aβ42 to Aβ40 (i.e. 1/9 ratio), the Aβ40 lag time was significantly extended from ~17 to ~80 hr. Interestingly, equally mixed Aβ42 and Aβ40 showed a distinct profile where the ThT signal slightly increased and stayed steady after ~6 hr at relatively low fluorescence (~14.3% of Aβ42). Our data suggested that the equally mixed Aβ contained the least fibrils among the ratios examined.\"" dataset:Alzheimers - Interactions investigated in the context of Alzheimers disease curation depth:imex curation full coverage:Only protein-protein interactions |
| NCBI Taxonomy identifier for the host organism | taxid:-1(in vitro) taxid:-1(In vitro) |
| Parameters of the interaction | - |
| Creation date | 2014/04/04 |
| Update date | 2024/11/12 |
| negative Boolean value | false |
| Feature(s) for interactor A | binding-associated region:672-711 |
| Feature(s) for interactor B | binding-associated region:672-713 |
| Stoichiometry for interactor A | - |
| Stoichiometry for interactor B | - |
| Participant identification method for interactor A | Predetermined participant |
| Participant identification method for interactor B | Predetermined participant |