Curation Details
Interaction ID: IM-23514-3

Unique identifier for interactor Auniprotkb:Q8IXJ6
Unique identifier for interactor Buniprotkb:P11413
Alternative identifier for interactor Aintact:EBI-477232
uniprotkb:O95889
uniprotkb:Q924Y7
uniprotkb:Q9P0G8
uniprotkb:Q9UNT0
uniprotkb:Q9Y6E9
uniprotkb:A8K3V1
uniprotkb:B2RB45
ensembl:ENSP00000249396.7
ensembl:ENSP00000489602.1
uniprotkb:U5TP13
Alternative identifier for interactor Bintact:EBI-4289891
uniprotkb:Q8IU88
uniprotkb:D3DWX9
uniprotkb:Q16000
uniprotkb:Q16765
uniprotkb:Q8IUA6
uniprotkb:Q8IU70
uniprotkb:Q96PQ2
ensembl:ENSP00000377192.3
ensembl:ENSP00000377194.2
ensembl:ENSP00000512624.1
ensembl:ENSP00000512625.1
Aliases for Apsi-mi:sir2_human(display_long)
uniprotkb:SIR2-like protein 2(gene name synonym)
uniprotkb:SIRT2(gene name)
psi-mi:SIRT2(display_short)
uniprotkb:SIR2L(gene name synonym)
uniprotkb:SIR2L2(gene name synonym)
uniprotkb:Regulatory protein SIR2 homolog 2(gene name synonym)
uniprotkb:NAD-dependent protein defatty-acylase sirtuin-2(gene name synonym)
Aliases for Bpsi-mi:g6pd_human(display_long)
uniprotkb:G6PD(gene name)
psi-mi:G6PD(display_short)
Interaction detection methodspsi-mi:"MI:0007"(anti tag coimmunoprecipitation)
First authorWang et al. (2014)
Identifier of the publicationimex:IM-23514
pubmed:24769394
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:0915"(physical association)
Source databases and identifierspsi-mi:"MI:0471"(MINT)
Interaction identifier(s) in the corresponding source databaseintact:EBI-9831107
imex:IM-23514-3
Confidence scoreintact-miscore:0.52
Complex expansion-
Biological role AUnspecified role
Biological role BUnspecified role
Experimental role APrey
Experimental role BBait
Interactor type AProtein
Interactor type BProtein
Annotations for the interactionfigure legend:f4a
comment:"\"To test this hypothesis, we determined the interaction between two differentially tagged G6PD proteins, G6PD-Flag and GFP-G6PD, in HEK293T cells. We found that mutation of K171 to either R (K171R) or Q (K171Q) did not affect the interaction between G6PD subunits (Fig 2B). In contrast, substitution of K386Q, but not K386R, impaired the interaction between G6PD subunits (Fig 2B). Strikingly, substitution of K403Q, but not K403R, entirely disrupted the interaction between G6PD subunits (Fig 2B). In addition, glutaraldehyde cross-linking assay demonstrated that the K403Q mutant displayed impaired ability to form dimers when compared to wildtype G6PD or the K403R mutant (Fig 2C). Moreover, NAM treatment decreased the binding by approximately 55% between the two differentially tagged proteins of wild-type G6PD in a dose-dependent manner (Fig 2D and Supplementary Fig S5). NAM treatment, however, failed to affect the interaction between Flag-tagged and GFP-tagged K403R mutant of G6PD (Fig 2D), further suggesting that K403 acetylation largely hinders the interaction between G6PD subunits.\""
curation depth:imex curation
full coverage:Only protein-protein interactions
NCBI Taxonomy identifier for the host organismtaxid:9606(human-293t)
taxid:9606(Homo sapiens HEK293T embryonic kidney cell)
Parameters of the interaction-
Creation date2014/10/07
Update date2024/09/12
negative Boolean valuefalse
Feature(s) for interactor Aha tag:?-?
Feature(s) for interactor Bflag tag:?-?
Stoichiometry for interactor A-
Stoichiometry for interactor B-
Participant identification method for interactor AAnti tag western blot
Participant identification method for interactor BAnti tag western blot