FB2026_03 , released September 17, 2026
Physical Interaction report
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General Information
Interaction Type
Interacting Genes
FlyBase ID
FBig0000099258
Interaction Network
Interactions Browser links
mnb network
Reported Interactions
FBrf0214988-2.ENZ.WB
Description
physical association
Collection
Source/Stage
Cell line used
Participants
Corresponds to
Reported as
Role
Note
mnb 

MNB

self

FLAG tag

mnb 

MNB

self

FLAG tag

mnb 
mnb 
Experimental entities
Corresponds to
Identifier
Reported
Role
Note
Subregions with role in interaction
Corresponds to
Description
Role
Coordinates
Note
mnb 
interaction domain
sufficient binding region
aa 156-908aa 1-492

coordinates relative to mnb-PE

coordinates relative to mnb-PE

mnb 
kinase domain
mutation disrupting interaction
unspecified

kinase dead

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

Interaction in vitro; enzyme produced as a recombinant fusion protein in baculovirus and Sf9 cell system.

Study of tyrosine autophosphorylation by anti-phospho-Tyr western blot.

FBrf0222935-10.ENZ.A
Description
physical association
Collection
Source/Stage
Cell line used
Participants
Corresponds to
Reported as
Role
Note
mnb 

Mnb

self

HA tag, [32]P label

mnb 

Mnb

self

HA tag, [32]P label

mnb 
Experimental entities
Corresponds to
Identifier
Reported
Role
Note
Subregions with role in interaction
Corresponds to
Description
Role
Coordinates
Note
mnb 
ATP-binding site
mutation disrupting interaction
aa 386

K386R, kinase-dead

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

Enzyme was isolated by anti-HA immunoprecipitation.

mnb is autophosphorylated.

Interaction in vitro; enzyme derived from transfected S2 cell extract.

External Crossreferences and Linkouts ( 0 )
References (2)