FB2026_03 , released September 17, 2026
Physical Interaction report
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General Information
Interaction Type
physical association
Interacting Genes
PolA1, Uba2
FlyBase ID
FBig0000103312
Interaction Network
Interactions Browser links
PolA1 network
Uba2 network
Reported Interactions
FBrf0134475-1.Y2H
Reference
Donaghue et al., 2001
Description
physical association
Assay
Collection
Source/Stage
organism / embryonic stage
Cell line used
Participants
Corresponds to
Reported as
Role
Note
PolA1 

DNA polymerase-α p180

bait
Uba2 

dUba2

prey
Uba2 
Experimental entities
Corresponds to
Identifier
Reported
Role
Note
Subregions with role in interaction
Corresponds to
Description
Role
Coordinates
Note
Uba2 
C-terminal region
sufficient binding region
aa 616-700
Isoform-specific participants
Corresponds to
Description
Role
Note
Comments concerning this interaction

Source was yeast cell line; bait produced as transgenic fusion protein; prey produced as transgenic fusion protein (prey from embryo cDNA expression library).

(Donaghue et al., 2001)

Two-hybrid system: yeast

(Donaghue et al., 2001)
External Crossreferences and Linkouts ( 1 )
Linkouts
MIST - An integrated Molecular Interaction Database
References (1)