FB2026_03 , released September 17, 2026
Physical Interaction report
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General Information
Interaction Type
physical association
Interacting Genes
msl-2, eIF3d1
FlyBase ID
FBig0000116621
Interaction Network
Interactions Browser links
msl-2 network
eIF3d1 network
Reported Interactions
FBrf0238839-16.PD.MS
Reference
Szostak et al., 2018
Description
physical association
Assay
Collection
Source/Stage
organism / embryonic stage
Cell line used
Participants
Corresponds to
Reported as
Role
Note
msl-2 

msl-2

bait

biotin label

msl-2 
eIF3d1 

eIF3d

prey
Experimental entities
Corresponds to
Identifier
Reported
Role
Note
Subregions with role in interaction
Corresponds to
Description
Role
Coordinates
Note
msl-2 
Hrp48 binding sites
sufficient binding region
ACCACCUAGGAUUAAGACCUAGGAUUAAG
Isoform-specific participants
Corresponds to
Description
Role
Note
Comments concerning this interaction

Interaction in vitro; bait RNA oligomer synthesized in vitro; prey derived from wild-type embryo extract.

(Szostak et al., 2018)
FBrf0238839-21.PD.A
Reference
Szostak et al., 2018
Description
physical association
Assay
Collection
Source/Stage
Cell line used
Participants
Corresponds to
Reported as
Role
Note
eIF3d1 

eIF3d

bait

HA tag

msl-2 

msl-2

prey

[32]P label

msl-2 
Experimental entities
Corresponds to
Identifier
Reported
Role
Note
Subregions with role in interaction
Corresponds to
Description
Role
Coordinates
Note
msl-2 
5-prime UTR
sufficient binding region
unspecified
Isoform-specific participants
Corresponds to
Description
Role
Note
Comments concerning this interaction

Interaction in vitro; bait produced as a recombinant fusion protein in bacterial system; prey produced and labeled by in vitro transcription.

(Szostak et al., 2018)
External Crossreferences and Linkouts ( 1 )
Linkouts
MIST - An integrated Molecular Interaction Database
References (1)