Interactor 1: UPK1A (O00322)
Uroplakin-1a (UP1a) (Tetraspanin-21) (Tspan-21) (Uroplakin Ia) (UPIa) (UPKa)
Gene: UPK1A

Interactor 2: UPK2 (O00526)
Uroplakin-2 (UP2) (Uroplakin II) (UPII)
Gene: UPK2

Species: Homo sapiens

Source: biogrid

Category: Small-scale

Confidence: High

Method score Annotation score Interaction score
0.38 1.00 0.618

The method score is based on:

Property Details
Experiments 12475947
Identification Methods affinity chromatography technology
Interaction Type physical association

The annotation score is based on:

Property Details
Interacting Pfam domains Tetraspanin~Uroplakin_II
Common GO terms GO:0005886 - plasma membrane
GO:0030855 - epithelial cell differentiation
GO:0070062 - extracellular exosome
Homologous interactions 1

Homologous interactions

Color coding for hit scores

1 258
Hs

1 184
+ Hs

Service provided by Combinatics, Japan

Last updated: 11Aug2025