Curation Details
Interaction ID: IM-23081-5

Unique identifier for interactor Auniprotkb:Q9BPX6
Unique identifier for interactor Buniprotkb:Q9BPX6
Alternative identifier for interactor Aintact:EBI-2371996
uniprotkb:O75785
uniprotkb:Q9H9N6
uniprotkb:Q9UFX0
uniprotkb:A8MV96
uniprotkb:B3KN20
uniprotkb:B4DJH9
uniprotkb:B4DPI1
uniprotkb:B5MBY3
uniprotkb:D3YTJ3
uniprotkb:A0A0U1RRK1
ensembl:ENSP00000354415.5
Alternative identifier for interactor Bintact:EBI-2371996
uniprotkb:O75785
uniprotkb:Q9H9N6
uniprotkb:Q9UFX0
uniprotkb:A8MV96
uniprotkb:B3KN20
uniprotkb:B4DJH9
uniprotkb:B4DPI1
uniprotkb:B5MBY3
uniprotkb:D3YTJ3
uniprotkb:A0A0U1RRK1
ensembl:ENSP00000354415.5
Aliases for Apsi-mi:micu1_human(display_long)
uniprotkb:MICU1(gene name)
psi-mi:MICU1(display_short)
uniprotkb:Calcium-binding atopy-related autoantigen 1(gene name synonym)
uniprotkb:CBARA1(gene name synonym)
uniprotkb:CALC(gene name synonym)
uniprotkb:Atopy-related autoantigen CALC(gene name synonym)
Aliases for Bpsi-mi:micu1_human(display_long)
uniprotkb:MICU1(gene name)
psi-mi:MICU1(display_short)
uniprotkb:Calcium-binding atopy-related autoantigen 1(gene name synonym)
uniprotkb:CBARA1(gene name synonym)
uniprotkb:CALC(gene name synonym)
uniprotkb:Atopy-related autoantigen CALC(gene name synonym)
Interaction detection methodspsi-mi:"MI:0114"(x-ray crystallography)
First authorWang et al. (2014)
Identifier of the publicationimex:IM-23081
pubmed:24514027
NCBI Taxonomy identifier for interactor Ataxid:9606(human)
taxid:9606(Homo sapiens)
NCBI Taxonomy identifier for interactor Btaxid:9606(human)
taxid:9606(Homo sapiens)
Interaction typespsi-mi:"MI:0407"(direct interaction)
Source databases and identifierspsi-mi:"MI:0471"(MINT)
Interaction identifier(s) in the corresponding source databaseintact:EBI-9550977
imex:IM-23081-5
Confidence scoreintact-miscore:0.56
Complex expansion-
Biological role AUnspecified role
Biological role BUnspecified role
Experimental role ANeutral component
Experimental role BNeutral component
Interactor type AProtein
Interactor type BProtein
Annotations for the interactionfigure legend:f3 t1
comment:"\"Ca2+ binding to MICU1 induced large conformational changes in the monomer, which led to a completely different dimer formation. The interface of the Ca2+-bound MICU1-xtal-deltaC dimer was composed of the CH4 helix from both monomers as well as the CH4-CH5 loop from one monomer with the NH3 helix from the reciprocal monomer. The buried surface area of the Ca2+-bound MICU1-xtal-deltaC dimer was approximately 434 A2 (Fig 3B). The overall dimers of the Ca2+-free and the Ca2+-bound MICU1 structures could not be superposed. After the superposition of each monomer from the two dimers, the additional superposition of the second monomer from the two dimers required an approximately 74° rotation (Fig 3C).\""
curation depth:imex curation
full coverage:Only protein-protein interactions
NCBI Taxonomy identifier for the host organismtaxid:-1(in vitro)
taxid:-1(In vitro)
Parameters of the interaction-
Creation date2014/06/17
Update date2024/11/28
negative Boolean valuefalse
Feature(s) for interactor Abinding-associated region:97-444
Feature(s) for interactor Bbinding-associated region:97-444
Stoichiometry for interactor A2
Stoichiometry for interactor B0
Participant identification method for interactor APredetermined participant
Participant identification method for interactor BPredetermined participant