FB2026_03 , released September 17, 2026
Physical Interaction report
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General Information
Interaction Type
physical association
Interacting Genes
Ubqn, Psn
FlyBase ID
FBig0000116377
Interaction Network
Interactions Browser links
Ubqn network
Psn network
Reported Interactions
FBrf0202621-1.PD.WB
Reference
Ganguly et al., 2008
Description
physical association
Assay
Collection
Source/Stage
Cell line used
S2-unspecified
Participants
Corresponds to
Reported as
Role
Note
Ubqn 

Ubqn

bait

GST tag

Ubqn 
Psn 

Psn

prey

Myc tag

Experimental entities
Corresponds to
Identifier
Reported
Role
Note
Subregions with role in interaction
Corresponds to
Description
Role
Coordinates
Note
Ubqn 
UBA domain
necessary binding region
aa 491-547
Isoform-specific participants
Corresponds to
Description
Role
Note
Comments concerning this interaction

Interaction in vitro; bait produced as a recombinant fusion protein in bacterial system; prey derived from S2 cell extract.

(Ganguly et al., 2008)
External Crossreferences and Linkouts ( 1 )
Linkouts
MIST - An integrated Molecular Interaction Database
References (1)