FB2026_03 , released September 17, 2026
Physical Interaction report
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General Information
Interaction Type
physical association
Interacting Genes
Hmr, Cp190
FlyBase ID
FBig0000121310
Interaction Network
Interactions Browser links
Hmr network
Cp190 network
Reported Interactions
FBrf0250942-50.coIP.MS
Reference
Lukacs et al., 2021
Description
physical association
Assay
Collection
Source/Stage
Cell line used
S2-unspecified
Participants
Corresponds to
Reported as
Role
Note
Hmr 

HMR

bait

Flag tag

Hmr 
Cp190 

CP190

prey
Experimental entities
Corresponds to
Identifier
Reported
Role
Note
Subregions with role in interaction
Corresponds to
Description
Role
Coordinates
Note
Hmr 
MADF and unstructured domain residues 371 and 527
mutation disrupting interaction
aa 371;527

E371K and G527A, coordinates relative to Hmr-PB

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

Source was nuclear extracts of an S2 cell line; bait produced from endogenous gene; prey produced from endogenous gene.

(Lukacs et al., 2021)

Interaction occurs with over-expression of Hmr.

(Lukacs et al., 2021)
External Crossreferences and Linkouts ( 0 )
References (1)