Interactor 1: ZO1 (Q07157)
Tight junction protein 1 (Tight junction protein ZO-1) (Zona occludens protein 1) (Zonula occludens protein 1)
Gene: TJP1

Interactor 2: ZO2 (Q9UDY2)
Tight junction protein 2 (Tight junction protein ZO-2) (Zona occludens protein 2) (Zonula occludens protein 2)
Gene: TJP2

Species: Homo sapiens

Source: intact

Category: Small-scale

Confidence: High

Method score Annotation score Interaction score
0.92 1.00 0.963

The method score is based on:

Property Details
Experiments 10575001, 9792688, 34079125, 35271311, 40437099, 10026224, 24255178
Identification Methods affinity chromatography technology, proximity labelling technology, cross-linking study, pull down, anti tag coimmunoprecipitation
Interaction Type physical association, direct interaction, association

The annotation score is based on:

Property Details
Interacting Pfam domains Guanylate_kin~Guanylate_kin, Guanylate_kin~PDZ, Guanylate_kin~SH3_2, PDZ~PDZ, PDZ~SH3_2, SH3_2~SH3_2
Common GO terms GO:0005829 - cytosol
GO:0005886 - plasma membrane
GO:0005912 - adherens junction
GO:0005923 - bicellular tight junction
GO:0035633 - maintenance of blood-brain barrier
and 7 others

more...

Homologous interactions 17

Homologous interactions

Color coding for hit scores

1 1748
Hs

1 1190
+ Hs
+ Hs
+ Hs
+ Hs
+ Hs
+ Hs
+ Hs
+ Hs
+ Rn
+ Mm
+ Hs
+ Hs
+ Rn
+ Rn
+ Hs
+ Hs
+ Hs

Service provided by Combinatics, Japan

Last updated: 11Aug2025