FB2026_02 , released June 18, 2026
Physical Interaction report
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General Information
Interaction Type
physical association
Interacting Genes
PEK, eIF2α
FlyBase ID
FBig0000123324
Interaction Network
Interactions Browser links
PEK network
eIF2α network
Reported Interactions
FBrf0158918-1.ENZ.A
Reference
Description
Assay
Collection
Source/Stage
Cell line used
Participants
Corresponds to
Reported as
Role
Note
PEK 

DPERK

enzyme

V5 tag

PEK 

DPERK

enzyme

V5 tag

PEK 
eIF2α 

eIF2α

enzyme target

[32]P label

eIF2α 

eIF2α

enzyme target

[32]P label

eIF2α 
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
External Crossreferences and Linkouts ( 0 )
References (1)