FB2026_03 , released September 17, 2026
Physical Interaction report
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General Information
Interaction Type
Interacting Genes
FlyBase ID
FBig0000112686
Interaction Network
Interactions Browser links
Sec16 network
rin network
Reported Interactions
FBrf0236188-1.AP.MS
Description
physical association
Collection
Source/Stage
Cell line used
Participants
Corresponds to
Reported as
Role
Note

Sec16

bait
rin 

rin

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 cell extract of S2 cell line; bait produced from endogenous gene; prey produced from endogenous gene.

FBrf0236188-2.coIP.WB
Description
physical association
Collection
Source/Stage
Cell line used
Participants
Corresponds to
Reported as
Role
Note

Sec16

bait
rin 

rin

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 cell extract of S2 cell line; bait produced from endogenous gene; prey produced from endogenous gene.

FBrf0236188-3.PBD.FM
Description
physical association
Collection
Source/Stage
Cell line used
Participants
Corresponds to
Reported as
Role
Note

Sec16

bait

GFP-RasCAAX (plasma membrane anchor)

rin 

rin

prey

V5 tag

rin 
rin 
Experimental entities
Corresponds to
Identifier
Reported
Role
Note
Subregions with role in interaction
Corresponds to
Description
Role
Coordinates
Note
rin 
RRM domain
necessary binding region
aa 493-581
rin 
interaction domain residue 142
mutation disrupting interaction
aa 142

S142A

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

Bait protein was fused to a plasma membrane anchor, which targets the cell membrane. The ability of this chimera to recruit prey protein to the plasma membrane was taken as evidence of direct physical interaction.

Source was cell extract of S2 cell line; bait produced from tagged transgenic construct; prey produced from tagged transgenic construct or endogenous gene.

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