FB2026_02 , released June 18, 2026
Physical Interaction report
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General Information
Interaction Type
Interacting Genes
FlyBase ID
FBig0000106706
Interaction Network
Interactions Browser links
Myo10A network
shg network
Reported Interactions
FBrf0200619-1.Y2H
Reference
Description
physical association
Assay
Collection
Source/Stage
Cell line used
Participants
Corresponds to
Reported as
Role
Note

Syph

bait

fused to LexA DNA-binding domain

shg 

shotgun

prey

fused to VP16 activation domain

Experimental entities
Corresponds to
Identifier
Reported
Role
Note
Subregions with role in interaction
Corresponds to
Description
Role
Coordinates
Note
tail region
sufficient binding region
aa 1838-3145

coordinates relative to Myo10A-PD

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).

Two-hybrid system: yeast LexA-BD/VP16-AD

FBrf0200619-26.PD.A
Reference
Description
physical association
Collection
Source/Stage
Cell line used
Participants
Corresponds to
Reported as
Role
Note
shg 

shotgun

bait

GST tag

shg 

Syph

prey

[35]S label

Experimental entities
Corresponds to
Identifier
Reported
Role
Note
Subregions with role in interaction
Corresponds to
Description
Role
Coordinates
Note
FERM domain lobe 1
sufficient binding region
ALLGVESEAEQQEFSLYCIVQGDAFTMP

construct "L1a3"

FERM domain lobe 3
sufficient binding region
THETLQHWSFMEVISTRKVRSEDGALFLDMKVGNLMQQRVIRVQ

construct "L3b"

FERM domain IVQG motif
mutation disrupting interaction
IVQG

4 alanine substitutions

FERM domain DAFT motif
mutation disrupting interaction
DAFT

4 alanine substitutions

FERM domain STR motif
mutation disrupting interaction
STR

3 alanine substitutions

FERM domain DMK motif
mutation disrupting interaction
DMK

3 alanine substitutions

shg 
intracellular domain
sufficient binding region
aa 1467-1507

construct "D", coordinates relative to shg-PA

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 translation.

FBrf0200619-46.coIP.WB
Reference
Description
physical association
Collection
Source/Stage
Cell line used
Participants
Corresponds to
Reported as
Role
Note

sisyphus

bait
shg 

cadherin

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.

External Crossreferences and Linkouts ( 1 )
Linkouts
MIST - An integrated Molecular Interaction Database
References (1)