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
Sld5, Psf2
FlyBase ID
FBig0000123857
Interaction Network
Interactions Browser links
Sld5 network
Psf2 network
Reported Interactions
FBrf0193013-28.coIP.WB
Reference
Moyer et al., 2006
Description
physical association
Assay
Collection
Source/Stage
organism / embryonic stage 1embryonic stage 15blastoderm stagegastrula stageembryonic stage 8embryonic stage 9embryonic stage 6early extended germ band stageembryonic cycle 3extended germ band stageembryonic stage 4embryonic stage 2embryonic cycle 9late extended germ band stageembryonic stage 5embryonic stage 12embryonic stage 11embryonic stage 3embryonic cycle 6embryonic cycle 8embryonic cycle 5embryonic cycle 7embryonic stage 13embryonic cycle 4embryonic stage 14embryonic stage 10embryonic stage 7
Cell line used
Participants
Corresponds to
Reported as
Role
Note
Psf2 

Psf2

bait
Sld5 

Sld5

prey
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 embryos of wild-type fly line; bait produced from endogenous gene; prey produced from endogenous gene.

(Moyer et al., 2006)
FBrf0193013-43.coIP.WB
Reference
Moyer et al., 2006
Description
physical association
Assay
Collection
Source/Stage
organism / embryonic stage 1embryonic stage 15blastoderm stagegastrula stageembryonic stage 8embryonic stage 9embryonic stage 6early extended germ band stageembryonic cycle 3extended germ band stageembryonic stage 4embryonic stage 2embryonic cycle 9late extended germ band stageembryonic stage 5embryonic stage 12embryonic stage 11embryonic stage 3embryonic cycle 6embryonic cycle 8embryonic cycle 5embryonic cycle 7embryonic stage 13embryonic cycle 4embryonic stage 14embryonic stage 10embryonic stage 7
Cell line used
Participants
Corresponds to
Reported as
Role
Note
Sld5 

Sld5

bait
Psf2 

Psf2

prey
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 embryos of wild-type fly line; bait produced from endogenous gene; prey produced from endogenous gene.

(Moyer et al., 2006)
FBrf0211755-3.Y2H
Reference
Gouge and Christensen, 2010
Description
physical association
Assay
Collection
Source/Stage
Cell line used
Participants
Corresponds to
Reported as
Role
Note
Sld5 

Sld5

bait
Psf2 

Psf2

prey
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

Prey was cloned reagent (previously isolated).

(Gouge and Christensen, 2010)

Two-hybrid system: yeast GAL4-BD/GAL4-AD.

(Gouge and Christensen, 2010)
FBrf0214314-47.CS.EM
Reference
Costa et al., 2011
Description
physical association
Assay
Collection
Source/Stage
Cell line used
Participants
Corresponds to
Reported as
Role
Note
Sld5 

Sld5

neutral component
Sld5 

Sld5

neutral component
Sld5 

Sld5

neutral component
Psf2 

Psf2

neutral component
Psf2 

Psf2

neutral component
Psf2 

Psf2

neutral component
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

Interaction in vitro; proteins produced in a baculovirus and insect cell system.

(Costa et al., 2011)

The CMG complex is captured as 55 pairwise direct or indirect interactions.

(Costa et al., 2011)
FBrf0214314-63.PD.WB
Reference
Costa et al., 2011
Description
physical association
Assay
Collection
Source/Stage
Cell line used
Participants
Corresponds to
Reported as
Role
Note
Sld5 

Sld5

bait

HA tag

Psf2 

Psf2

prey
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

Interaction in vitro; bait produced as a recombinant fusion protein in a baculovirus and insect cell system; prey in a baculovirus and insect cell system.

(Costa et al., 2011)
External Crossreferences and Linkouts ( 0 )
References (3)