Curation Details
Interaction ID: IM-22198-15

Unique identifier for interactor Auniprotkb:O94829
Unique identifier for interactor Buniprotkb:P61326
Alternative identifier for interactor Aintact:EBI-747310
uniprotkb:D3DPY4
ensembl:ENSP00000361418.3
uniprotkb:Q7LC04
uniprotkb:Q96HS3
uniprotkb:Q9H8N3
uniprotkb:Q9UFR1
uniprotkb:Q5T4X3
Alternative identifier for interactor Bintact:EBI-299134
ensembl:ENSP00000360525.3
uniprotkb:B1ARP8
uniprotkb:O35169
uniprotkb:P50606
uniprotkb:Q5SW69
uniprotkb:B2R5A2
Aliases for Apsi-mi:ipo13_human(display_long)
uniprotkb:Ran-binding protein 13(gene name synonym)
uniprotkb:Karyopherin-13(gene name synonym)
uniprotkb:IPO13(gene name)
psi-mi:IPO13(display_short)
uniprotkb:KIAA0724(gene name synonym)
uniprotkb:RANBP13(gene name synonym)
Aliases for Bpsi-mi:mgn_human(display_long)
uniprotkb:MAGOH(gene name)
psi-mi:MAGOH(display_short)
uniprotkb:MAGOHA(gene name synonym)
Interaction detection methodspsi-mi:"MI:1235"(thermal shift binding)
First authorGrünwald et al. (2013)
Identifier of the publicationpubmed:23435562
imex:IM-22198
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-9208046
imex:IM-22198-15
Confidence scoreintact-miscore:0.67
Complex expansionpsi-mi:"MI:1060"(spoke 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:f3d sf3
comment:"\"To better understand the mechanism of the Imp13 import/export cycle, we measured the KD values by differential scanning fluorimetry (DSF) (Niesen et al, 2007) (Figure 3D; Supplementary Figure 3). The estimated KD for the two import cargoes Mago-Y14 and Ubc9 is in a similar range with a value of 235±30nM and 370±20 nM, respectively. The KD value for RanGTP binding to Imp13, although not accurately calculated due to the upper detection limit of the method, falls in the low nanomolar or picomolar range (o100 nM) and is consistent with values measured for other karyopherins (Bischoff and Go¨rlich, 1997; Deane et al, 1997; Go¨ rlich et al, 1997; Lipowsky et al, 2000). The dissociation constant of the export cargo eIF1A to a preformed Imp13-RanGTP complex is 3±0.38 mM, 10-fold higher than the KD values of the import cargoes (Figure 3D).\""
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:0.23x10^-6
Creation date2014/02/17
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