FB2026_01 , released March 12, 2026
FB2026_01 , released March 12, 2026
Physical Interaction report
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General Information
Interaction Type
physical association
Interacting Genes
por, wg
FlyBase ID
FBig0000105288
Interaction Network
Interactions Browser links
por network
wg network
Reported Interactions
FBrf0147096-1.coIP.WB
Reference
Tanaka et al., 2002
Description
physical association
Assay
Collection
Source/Stage
Cell line used
S2-DGRC
Participants
Corresponds to
Reported as
Role
Note
wg 

Wg

bait
por 

Porc

prey

HA tag

por 
Experimental entities
Corresponds to
Identifier
Reported
Role
Note
Subregions with role in interaction
Corresponds to
Description
Role
Coordinates
Note
por 
C-terminal region
necessary binding region
aa 416-525

construct \'Δ110\'

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.

(Tanaka et al., 2002)

por stimulates N-glycosylation of wg at residue Asn103.

(Tanaka et al., 2002)
FBrf0147096-2.coIP.WB
Reference
Tanaka et al., 2002
Description
physical association
Assay
Collection
Source/Stage
Cell line used
S2-DGRC
Participants
Corresponds to
Reported as
Role
Note
wg 

Wg

bait

bovine prolactin-fusion, Myc tag

wg 
wg 
por 

Porc

prey

HA tag

Experimental entities
Corresponds to
Identifier
Reported
Role
Note
Subregions with role in interaction
Corresponds to
Description
Role
Coordinates
Note
wg 
34-amino acid domain around Asn103 N-glycosylation site
sufficient binding region
aa 73-106

construct \'RDN\'

wg 
24-amino acid domain around Asn103 N-glycosylation site
sufficient binding region
aa 83-106

construct \'VKG\', weak binding

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.

(Tanaka et al., 2002)

por stimulates N-glycosylation of wg at residue Asn103.

(Tanaka et al., 2002)
FBrf0217047-7.coIP.WB
Reference
Herr and Basler, 2012
Description
physical association
Assay
Collection
Source/Stage
Cell line used
Participants
Corresponds to
Reported as
Role
Note
por 

Por

bait

V5 tag

wg 

Wg

prey

HA tag

wg 
Experimental entities
Corresponds to
Identifier
Reported
Role
Note
Subregions with role in interaction
Corresponds to
Description
Role
Coordinates
Note
wg 
palmitoylation site
mutation decreasing interaction
aa 239

S239A

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

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

(Herr and Basler, 2012)
External Crossreferences and Linkouts ( 1 )
Linkouts
MIST - An integrated Molecular Interaction Database
References (2)