Curation Details
Interaction ID: IM-21538-2

Unique identifier for interactor Auniprotkb:P20333
Unique identifier for interactor Buniprotkb:P01375
Alternative identifier for interactor Aintact:EBI-358983
uniprotkb:B1AJZ3
ensembl:ENSP00000365435.3
uniprotkb:Q16042
uniprotkb:Q6YI29
uniprotkb:Q9UIH1
Alternative identifier for interactor Bintact:EBI-359977
uniprotkb:O43647
uniprotkb:Q9P1Q2
uniprotkb:Q9UIV3
ensembl:ENSP00000365290.3
ensembl:ENSP00000372988.4
ensembl:ENSP00000389490.2
ensembl:ENSP00000389492.2
ensembl:ENSP00000392858.2
ensembl:ENSP00000398698.2
ensembl:ENSP00000410668.2
Aliases for Apsi-mi:tnr1b_human(display_long)
uniprotkb:TNFRSF1B(gene name)
psi-mi:TNFRSF1B(display_short)
uniprotkb:TNFBR(gene name synonym)
uniprotkb:TNFR2(gene name synonym)
uniprotkb:Tumor necrosis factor receptor 2(gene name synonym)
uniprotkb:Tumor necrosis factor receptor type II(gene name synonym)
uniprotkb:p75(gene name synonym)
uniprotkb:p80 TNF-alpha receptor(gene name synonym)
Aliases for Bpsi-mi:tnfa_human(display_long)
uniprotkb:TNF(gene name)
psi-mi:TNF(display_short)
uniprotkb:TNFA(gene name synonym)
uniprotkb:TNFSF2(gene name synonym)
uniprotkb:TNF-alpha(gene name synonym)
uniprotkb:Tumor necrosis factor ligand superfamily member 2(gene name synonym)
uniprotkb:Cachectin(gene name synonym)
Interaction detection methodspsi-mi:"MI:0107"(surface plasmon resonance)
First authorJian et al. (2013)
Identifier of the publicationimex:IM-21538
pubmed:24070898
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-8759719
imex:IM-21538-2
Confidence scoreintact-miscore:0.61
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:t1 f2a f2c
comment:"\"As shown in Fig. 2A and C, TNFα binds to TNFR on COOH1 and COOHV chips in SensiQ methods. When tested on the COOH1 chip, the same chip used in our previous study [26], PGRN from Adipogen shows high binding affinity to both TNFR1 and TNFR2 (Fig. 2D). Consistent with our previous study [26], PGRN shows selectively higher binding affinity to TNFR2 than to TNFR1. However, when switched to COOHV chip, PGRN fails to bind to TFNR (Fig. 2B). These data were repeated in three individual experiments. Furthermore PGRN fails to bind to TNFR1 and TNFR2 in CM5 chips in Biacore, which is the same chip used in Chen’s study [29]. As summarized in Table 1, the successful demonstration of the binding of PGRN to TNFR1 and TNFR2 in surface plasmon resonance is highly dependent upon the chips used.\""
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:1.0x10^-9(molar)
kd:0.37x10^-9(molar)
kd:0.7x10^-9(molar)
Creation date2013/09/12
Update date2014/10/16
negative Boolean valuefalse
Feature(s) for interactor A-
Feature(s) for interactor B-
Stoichiometry for interactor A-
Stoichiometry for interactor B-
Participant identification method for interactor APredetermined participant
Participant identification method for interactor BPredetermined participant