Gene description for Uqcrq
Gene name ubiquinol-cytochrome c reductase, complex III subunit VII
Gene symbol Uqcrq
Other names/aliases Qpc
Species Rattus norvegicus
 Database cross references - Uqcrq
ExoCarta ExoCarta_497902
Entrez Gene 497902
UniProt Q7TQ16  
 Uqcrq identified in exosomes derived from the following tissue/cell type
Reticulocytes 21828046    
 Gene ontology annotations for Uqcrq
Molecular Function
    ubiquinol-cytochrome-c reductase activity GO:0008121 IEA
Biological Process
    hypothalamus development GO:0021854 IEA
    subthalamus development GO:0021539 IEA
    hydrogen ion transmembrane transport GO:1902600 IEA
    midbrain development GO:0030901 IEA
    thalamus development GO:0021794 IEA
    pons development GO:0021548 IEA
    pyramidal neuron development GO:0021860 IEA
    cerebellar Purkinje cell layer development GO:0021680 IEA
    oxidation-reduction process GO:0055114 IEA
    hippocampus development GO:0021766 IEA
Subcellular Localization
    mitochondrion GO:0005739 ISO
    integral component of membrane GO:0016021 IEA
    respiratory chain GO:0070469 IEA
    mitochondrial inner membrane GO:0005743 ISO
 Experiment description of studies that identified Uqcrq in exosomes
Experiment ID 97
ISEV standards
EV Biophysical techniques
EV Cytosolic markers
EV Membrane markers
EV Negative markers
EV Particle analysis
Identified molecule protein
Identification method Mass spectrometry [Orbitrap]
PubMed ID 21828046    
Organism Rattus norvegicus
Experiment description The proteo-lipidic composition of exosomes changes during reticulocyte maturation.
Authors Carayon K, Chaoui K, Ronzier E, Lazar I, Bertrand-Michel J, Roques V, Balor S, Terce F, Lopez A, Salome L, Joly E.
Journal name JBC
Publication year 2011
Sample Reticulocytes
Sample name Reticulocytes - D4 Rep 2
Isolation/purification methods Differential centrifugation
Sucrose density gradient
Flotation density 1.16-1.21 g/mL
Molecules identified in the study Protein
Methods used in the study Mass spectrometry [QSTAR]
Mass spectrometry [Orbitrap]
Western blotting
 Protein-protein interactions for Uqcrq
  Protein Interactor ExoCarta ID Identification method PubMed Species
No interactions are found.
 Pathways in which Uqcrq is involved
Respiratory electron transport IEA Reactome

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