FB2026_01 , released March 12, 2026
FB2026_01 , released March 12, 2026
Physical Interaction report
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General Information
Interaction Type
physical association
Interacting Genes
Pur-α
FlyBase ID
FBig0000097368
Interaction Network
Interactions Browser links
Pur-α network
Reported Interactions
FBrf0209264-1.CH.MW
Reference
Graebsch et al., 2009
Description
physical association
Assay
Collection
Source/Stage
Cell line used
Participants
Corresponds to
Reported as
Role
Note
Pur-α 

Pur-α

self
Pur-α 

Pur-α

self
Pur-α 
Pur-α 
Experimental entities
Corresponds to
Identifier
Reported
Role
Note
Subregions with role in interaction
Corresponds to
Description
Role
Coordinates
Note
Pur-α 
interaction domain
sufficient binding region
aa 40-255

coordinates relative to Pur-α-PA

Pur-α 
interaction domain
necessary binding region
aa 186-255

coordinates relative to Pur-α-PA

Isoform-specific participants
Corresponds to
Description
Role
Note
Comments concerning this interaction

Interaction in vitro; protein produced as a recombinant fusion proteins in bacterial system.

(Graebsch et al., 2009)
FBrf0209264-2.SAXS
Reference
Graebsch et al., 2009
Description
physical association
Assay
Collection
Source/Stage
Cell line used
Participants
Corresponds to
Reported as
Role
Note
Pur-α 

Pur-α

self
Pur-α 

Pur-α

self
Pur-α 
Pur-α 
Experimental entities
Corresponds to
Identifier
Reported
Role
Note
Subregions with role in interaction
Corresponds to
Description
Role
Coordinates
Note
Pur-α 
interaction domain
sufficient binding region
aa 40-255

coordinates relative to Pur-α-PA

Pur-α 
interaction domain
necessary binding region
aa 186-255

coordinates relative to Pur-α-PA

Isoform-specific participants
Corresponds to
Description
Role
Note
Comments concerning this interaction

Interaction in vitro; protein produced as a recombinant fusion proteins in bacterial system.

(Graebsch et al., 2009)
FBrf0219614-7.coIP.WB
Reference
Aumiller et al., 2012
Description
physical association
Assay
Collection
Source/Stage
Cell line used
S2-DGRC
Participants
Corresponds to
Reported as
Role
Note
Pur-α 

Pur-α

bait

GFP tag

Pur-α 

Pur-α

prey

FLAG tag

Experimental entities
Corresponds to
Identifier
Reported
Role
Note
Subregions with role in interaction
Corresponds to
Description
Role
Coordinates
Note
Isoform-specific participants
Corresponds to
Description
Role
Note
Comments concerning this interaction

Source was cell extract of S2 cell line; bait produced from transfected construct; prey produced from transfected construct.

(Aumiller et al., 2012)
External Crossreferences and Linkouts ( 0 )
References (2)