FB2026_03 , released September 17, 2026
Physical Interaction report
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General Information
Interaction Type
physical association
Interacting Genes
pum, Xbp1
FlyBase ID
FBig0000121668
Interaction Network
Interactions Browser links
pum network
Xbp1 network
Reported Interactions
FBrf0253014-1.PD.PCR
Reference
Cairrão et al., 2022
Description
physical association
Assay
Collection
Source/Stage
adult head / adult stage
Cell line used
Participants
Corresponds to
Reported as
Role
Note
pum 

Pum

bait

TAP tag

pum 
Xbp1 

Xbp1

prey
Experimental entities
Corresponds to
Identifier
Reported
Role
Note
Subregions with role in interaction
Corresponds to
Description
Role
Coordinates
Note
pum 
RNA binding domain
sufficient binding region
unspecified
Isoform-specific participants
Corresponds to
Description
Role
Note
Comments concerning this interaction

Source was adult heads of transgenic fly line; bait produced from tagged transgenic construct; prey produced from endogenous gene.

(Cairrão et al., 2022)
External Crossreferences and Linkouts ( 0 )
References (1)