FB2024_03 , released June 25, 2024
Physical Interaction report
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General Information
Interaction Type
Interacting Genes
FlyBase ID
FBig0000105449
Interaction Network
Interactions Browser links
SAK network
Cep135 network
esyN Network Diagram
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Protein
RNA
Selected Interactor(s)
Common Interactor(s)
Reported Interactions
FBrf0233282-135.coIP.WB
Description
physical association
Collection
Source/Stage
Cell line used
Participants
Corresponds to
Reported as
Role
Note
SAK 

Plk4

bait

GFP tag

SAK 
SAK 

Cep135

prey

V5 tag

Experimental entities
Corresponds to
Identifier
Reported
Role
Note
Subregions with role in interaction
Corresponds to
Description
Role
Coordinates
Note
SAK 
central region
sufficient binding region
aa 382-602

construct "F2", coordinates relative to SAK-PA

SAK 
central region
necessary binding region
aa 382-602

construct "F2", coordinates relative to SAK-PA

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

Source was cell extract of S2 cell line; bait produced from transfected construct; prey produced from transfected construct.

The N- and C-terminal regions each show homodimerization interactions.

FBrf0233282-136.PD.MW
Description
physical association
Collection
Source/Stage
Cell line used
Participants
Corresponds to
Reported as
Role
Note
SAK 

Plk4

bait

GST tag

SAK 

CEP135

prey

MBP tag

Experimental entities
Corresponds to
Identifier
Reported
Role
Note
Subregions with role in interaction
Corresponds to
Description
Role
Coordinates
Note
SAK 
central region
sufficient binding region
aa 382-602

construct "F2", coordinates relative to SAK-PA

C-terminal region
sufficient binding region
aa 491-1059

construct "F2", coordinates relative to Cep135-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 as a recombinant fusion protein in bacterial system.

FBrf0233282-137.ENZ.MS
Reference
Description
Assay
Collection
Source/Stage
Cell line used
Participants
Corresponds to
Reported as
Role
Note
SAK 

Plk4

enzyme

GST tag

SAK 

Plk4

enzyme

GST tag

SAK 

Cep135

enzyme target

GST tag, P[32] label

Cep135

enzyme target

GST tag, P[32] label

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
FBrf0233282-83.Y2H
Description
physical association
Assay
Collection
Source/Stage
Cell line used
Participants
Corresponds to
Reported as
Role
Note
SAK 

Plk4/SAK

bait

fused to GAL4 DNA-binding domain

SAK 

CEP135/Bld10

prey

fused to GAL4 activation domain

Experimental entities
Corresponds to
Identifier
Reported
Role
Note
Subregions with role in interaction
Corresponds to
Description
Role
Coordinates
Note
SAK 
central region
sufficient binding region
aa 382-602

coordinates relative to SAK-PA

C-terminal region
sufficient binding region
aa 491-1059

coordinates relative to Cep135-PA

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

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

Source was yeast cell line; bait produced as transgenic fusion protein; prey produced as transgenic fusion protein (prey was previously cloned reagent).

FBrf0255743-9.PD.A
Description
physical association
Collection
Source/Stage
Cell line used
Participants
Corresponds to
Reported as
Role
Note
SAK 

Plk4

bait

MBP tag

Cep135

prey

[35]S label

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

SAK was de-phosphorylated by PpD3 prior to binding reaction with Cep135.

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

External Crossreferences and Linkouts ( 1 )
Linkouts
MIST - An integrated Molecular Interaction Database
References (2)