FB2025_05 , released December 11, 2025
Physical Interaction report
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General Information
Interaction Type
physical association
Interacting Genes
obst-A, serp
FlyBase ID
FBig0000095671
Interaction Network
Interactions Browser links
obst-A network
serp network
Reported Interactions
FBrf0218765-1.PD.WB
Reference
Petkau et al., 2012
Description
physical association
Assay
Collection
Source/Stage
organism / embryonic stage
Cell line used
Participants
Corresponds to
Reported as
Role
Note
obst-A 

Obst-A

bait

GST tag

serp 

Serp

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

GST pull down.

(Petkau et al., 2012)

obst-A binds serp but not verm in GST pull downs.

(Petkau et al., 2012)

The interaction of obst-A with serp persists in embryonic extracts treated with nikkomycin to strongly reduce chitin content.

(Petkau et al., 2012)

Bait expressed and purified from bacteria.

(Petkau et al., 2012)

Prey endogenous to embryonic extract.

(Petkau et al., 2012)
External Crossreferences and Linkouts ( 1 )
Linkouts
MIST - An integrated Molecular Interaction Database
References (1)