Curation Details
Interaction ID: IM-27765-3

Unique identifier for interactor Auniprotkb:P62837
Unique identifier for interactor Buniprotkb:Q8X4X3
Alternative identifier for interactor Aintact:EBI-347677
uniprotkb:Q3MN78
uniprotkb:D3DQC9
uniprotkb:Q96RP6
ensembl:ENSP00000381717.3
ensembl:ENSP00000381718.4
uniprotkb:P51669
Alternative identifier for interactor Bintact:EBI-25438357
uniprotkb:A0A0H3JEU0
uniprotkb:Q7AE95
Aliases for Apsi-mi:ub2d2_human(display_long)
uniprotkb:UBC5B(gene name synonym)
uniprotkb:UBCH4(gene name synonym)
uniprotkb:UBE2D2(gene name)
psi-mi:UBE2D2(display_short)
uniprotkb:UBC4(gene name synonym)
uniprotkb:UBCH5B(gene name synonym)
uniprotkb:Ubiquitin-protein ligase D2(gene name synonym)
uniprotkb:Ubiquitin carrier protein D2(gene name synonym)
uniprotkb:Ubiquitin-conjugating enzyme E2-17 kDa 2(gene name synonym)
uniprotkb:"Ubiquitin-conjugating enzyme E2(17)KB 2"(gene name synonym)
uniprotkb:PUBC1(gene name synonym)
uniprotkb:p53-regulated ubiquitin-conjugating enzyme 1(gene name synonym)
uniprotkb:"(E3-independent) E2 ubiquitin-conjugating enzyme D2"(gene name synonym)
uniprotkb:E2 ubiquitin-conjugating enzyme D2(gene name synonym)
Aliases for Bpsi-mi:q8x4x3_eco57(display_long)
uniprotkb:nleG5-1(gene name)
psi-mi:nleG5-1(display_short)
uniprotkb:ECs_1996(orf name)
Interaction detection methodspsi-mi:"MI:0053"(fluorescence polarization spectroscopy)
First authorWu et al. (2010)
Identifier of the publicationpubmed:20585566
imex:IM-27765
NCBI Taxonomy identifier for interactor Ataxid:9606(human)
taxid:9606(Homo sapiens)
NCBI Taxonomy identifier for interactor Btaxid:83334(eco57)
taxid:83334("Escherichia coli O157:H7")
Interaction typespsi-mi:"MI:0407"(direct interaction)
Source databases and identifierspsi-mi:"MI:0471"(MINT)
Interaction identifier(s) in the corresponding source databaseintact:EBI-25438319
imex:IM-27765-3
Confidence scoreintact-miscore:0.44
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:fig. 7c
comment:"\"To quantify the NleG5-1[1–213] interactions with UBE2D2 variants, we labelled the three UBE2D2 mutant proteins described above with fluorescein-5-maleimide and monitored the change in fluorescence polarization upon titration of NleG5-1[1–213] (Figure 7C). Kd values for NleG5-1[1–213] interactions with UBE2D2 R5A, F62A and K63A mutants were 326±35, 36±2 and 213±9 µM, respectively. Compared to the Kd for NleG5-1[1–213] interaction with wild type UBE2D2, presented above (56±2 µM) the affinity of R5A and K63A mutants were approximately 5 and 3 times lower, respectively, while the affinity of the F62A mutant was slightly higher.\""
full coverage:Only protein-protein interactions
curation depth:imex curation
NCBI Taxonomy identifier for the host organismtaxid:-1(in vitro)
taxid:-1(In vitro)
Parameters of the interactionkd:56.0x10^-6 ~2.0(molar)
Creation date2020/02/24
Update date2020/03/02
negative Boolean valuefalse
Feature(s) for interactor Amutation increasing interaction rate:62-62
fluorescein-5-maleimide label:?-?
mutation decreasing interaction rate:5-5
mutation decreasing interaction rate:63-63
Feature(s) for interactor B-
Stoichiometry for interactor A-
Stoichiometry for interactor B-
Participant identification method for interactor ATag visualisation by fluorescence
Participant identification method for interactor BTag visualisation by fluorescence