Interactor 1: QCR8 (O14949)
Cytochrome b-c1 complex subunit 8 (Complex III subunit 8) (Complex III subunit VIII) (Ubiquinol-cytochrome c reductase complex 9.5 kDa protein) (Ubiquinol-cytochrome c reductase complex ubiquinone-binding protein QP-C)
Gene: UQCRQ

Interactor 2: CY1 (P08574)
Cytochrome c1, heme protein, mitochondrial (EC 7.1.1.8) (Complex III subunit 4) (Complex III subunit IV) (Cytochrome b-c1 complex subunit 4) (Ubiquinol-cytochrome-c reductase complex cytochrome c1 subunit) (Cytochrome c-1)
Gene: CYC1

Species: Homo sapiens

Source: intact

Category: High-throughput

Confidence: High

Method score Annotation score Interaction score
0.77 1.00 0.881

The method score is based on:

Property Details
Experiments 33961781, 39358380, 35235311, unassigned3799
Identification Methods affinity chromatography technology, cross-linking study, anti tag coimmunoprecipitation
Interaction Type physical association, association

The annotation score is based on:

Property Details
Interacting Pfam domains Cytochrom_C1~UcrQ
Common GO terms GO:0005739 - mitochondrion
GO:0005743 - mitochondrial inner membrane
GO:0006122 - mitochondrial electron transport, ubiquinol to cytochrome c
GO:0045275 - respiratory chain complex III
GO:0045333 - cellular respiration
Homologous interactions 1

Homologous interactions

Color coding for hit scores

1 82
Hs

1 325
+ Mm

Service provided by Combinatics, Japan

Last updated: 11Aug2025