FB2025_04 , released October 2, 2025
Physical Interaction report
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General Information
Interaction Type
physical association
Interacting Genes
su(Hw), E(bx)
FlyBase ID
FBig0000101684
Interaction Network
Interactions Browser links
su(Hw) network
E(bx) network
Reported Interactions
FBrf0227292-564.TFIN
Reference
Rhee et al., 2014
Description
physical association
Assay
Collection
TF_Interaction_Network-2
Source/Stage
Cell line used
S2R+
Participants
Corresponds to
Reported as
Role
Note
E(bx) 

FBgn0000541

unspecified role
E(bx) 

FBgn0000541

unspecified role
E(bx) 

FBgn0000541

unspecified role
su(Hw) 

FBgn0003567

unspecified role
su(Hw) 

FBgn0003567

unspecified role
su(Hw) 

FBgn0003567

unspecified role
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 S2R+ cell line; proteins produced from transfected construct or endogenous gene.

(Rhee et al., 2014)

HGScore = 36.197997

(Rhee et al., 2014)
FBrf0254231-2.coIP.WB
Reference
Chen et al., 2022
Description
physical association
Assay
Collection
Source/Stage
organism / embryonic stage
Cell line used
Participants
Corresponds to
Reported as
Role
Note
su(Hw) 

su(Hw)

bait
E(bx) 

Nurf301

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 embryonic nuclear extracts of a wild type fly line; bait produced from endogenous gene; prey produced from endogenous gene.

(Chen et al., 2022)
FBrf0254231-5.coIP.MS
Reference
Chen et al., 2022
Description
physical association
Assay
Collection
Source/Stage
organism / embryonic stage
Cell line used
Participants
Corresponds to
Reported as
Role
Note
E(bx) 

Nurf301

bait
su(Hw) 

su(Hw)

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 embryonic nuclear extracts of a wild type fly line; bait produced from endogenous gene; prey produced from endogenous gene.

(Chen et al., 2022)
FBrf0254231-9.coIP.MS
Reference
Chen et al., 2022
Description
physical association
Assay
Collection
Source/Stage
organism / embryonic stage
Cell line used
Participants
Corresponds to
Reported as
Role
Note
su(Hw) 

su(Hw)

bait
E(bx) 

Nurf301

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 embryonic nuclear extracts of a wild type fly line; bait produced from endogenous gene; prey produced from endogenous gene.

(Chen et al., 2022)
External Crossreferences and Linkouts ( 1 )
Linkouts
MIST - An integrated Molecular Interaction Database
References (2)