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  • 11.0 [archived version]
STRINGSTRING
GADD45GIP1 GADD45GIP1 SRP19 SRP19 TM2D2 TM2D2 NDUFA2 NDUFA2 UQCC2 UQCC2 UQCR11 UQCR11 MT-CYB MT-CYB UQCC1 UQCC1 COX20 COX20 TTC19 TTC19 UQCC3 UQCC3
"UQCC2" - Ubiquinol-cytochrome-c reductase complex assembly factor 2 in Homo sapiens
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second shell of interactors
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Predicted Interactions
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textmining
co-expression
protein homology
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UQCC2Ubiquinol-cytochrome-c reductase complex assembly factor 2; Required for the assembly of the ubiquinol-cytochrome c reductase complex (mitochondrial respiratory chain complex III or cytochrome b-c1 complex). Plays a role in the modulation of respiratory chain activities such as oxygen consumption and ATP production and via its modulation of the respiratory chain activity can regulate skeletal muscle differentiation and insulin secretion by pancreatic beta-cells. Involved in cytochrome b translation and/or stability (126 aa)    
Predicted Functional Partners:
UQCC1
Ubiquinol-cytochrome-c reductase complex assembly factor 1; Required for the assembly of the ubiquinol-cytochrome c reductase complex (mitochondrial respiratory chain complex III or cytochrome b-c1 complex). Involved in cytochrome b translation and/or stability; Belongs to the CBP3 family (299 aa)
     
 
  0.964
COX20
Cytochrome c oxidase protein 20 homolog; Mitochondrial respiratory chain complex assembly factors; Belongs to the COX20 family (118 aa)
     
 
  0.813
UQCR11
Cytochrome b-c1 complex subunit 10; This is a component of the ubiquinol-cytochrome c reductase complex (complex III or cytochrome b-c1 complex), which is part of the mitochondrial respiratory chain; Belongs to the UQCR11/QCR10 family (56 aa)
     
   
  0.799
NDUFA2
NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 2; Accessory subunit of the mitochondrial membrane respiratory chain NADH dehydrogenase (Complex I), that is believed not to be involved in catalysis. Complex I functions in the transfer of electrons from NADH to the respiratory chain. The immediate electron acceptor for the enzyme is believed to be ubiquinone (99 aa)
     
   
  0.739
GADD45GIP1
Growth arrest and DNA damage-inducible proteins-interacting protein 1; Acts as a negative regulator of G1 to S cell cycle phase progression by inhibiting cyclin-dependent kinases. Inhibitory effects are additive with GADD45 proteins but occurs also in the absence of GADD45 proteins. Acts as a repressor of the orphan nuclear receptor NR4A1 by inhibiting AB domain-mediated transcriptional activity. May be involved in the hormone-mediated regulation of NR4A1 transcriptional activity. May play a role in mitochondrial protein synthesis (222 aa)
     
        0.698
UQCC3
Ubiquinol-cytochrome-c reductase complex assembly factor 3; Required for the assembly of the ubiquinol-cytochrome c reductase complex (mitochondrial respiratory chain complex III or cytochrome b-c1 complex), mediating cytochrome b recruitment and probably stabilization within the complex. Thereby, plays an important role in ATP production by mitochondria. Cardiolipin- binding protein, it may also control the cardiolipin composition of mitochondria membranes and their morphology (93 aa)
     
   
  0.696
TTC19
Tetratricopeptide repeat protein 19, mitochondrial; Required for the preservation of the structural and functional integrity of mitochondrial respiratory complex III by allowing the physiological turnover of the Rieske protein UQCRFS1. Involved in the clearance of UQCRFS1 N-terminal fragments, which are produced upon incorporation of UQCRFS1 into the complex III and whose presence is detrimental for its catalytic activity; Tetratricopeptide repeat domain containing (380 aa)
           
  0.675
TM2D2
TM2 domain containing 2 (214 aa)
       
      0.665
SRP19
Signal recognition particle 19 kDa protein; Signal-recognition-particle assembly, binds directly to 7S RNA and mediates binding of the 54 kDa subunit of the SRP (144 aa)
     
   
  0.654
MT-CYB
Cytochrome b; Component of the ubiquinol-cytochrome c reductase complex (complex III or cytochrome b-c1 complex) that is part of the mitochondrial respiratory chain. The b-c1 complex mediates electron transfer from ubiquinol to cytochrome c. Contributes to the generation of a proton gradient across the mitochondrial membrane that is then used for ATP synthesis (380 aa)
           
  0.650
Your Current Organism:
Homo sapiens
NCBI taxonomy Id: 9606
Other names: H. sapiens, Homo sapiens, human, man
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