Details for: UQCRFS1

Gene ID: 7386

Gene Type:  Protein-coding  - A gene that serves as a template for producing a messenger RNA (mRNA) molecule, which is then translated into a functional protein.

Symbol: UQCRFS1

Ensembl ID: ENSG00000169021

Description: ubiquinol-cytochrome c reductase, Rieske iron-sulfur polypeptide 1

Selected Context(s):  Overall

Cell Significance Landscape

Contexts:

Associated with

Significant Cells

Cell Significance Index (CSI) scores for the chosen context(s)

  • megakaryocyte-erythroid progenitor cell CL0000050
    CSI 74.47
    rCSI 67.25%
    PRS 13.14
  • stem cell CL0000034
    CSI 70.23
    rCSI 67.72%
    PRS 10.38
  • colon epithelial cell CL0011108
    CSI 66.41
    rCSI 69.57%
    PRS 13.73
  • hematopoietic stem cell CL0000037
    CSI 64.38
    rCSI 42.79%
    PRS 17.69
  • transit amplifying cell of colon CL0009011
    CSI 63.45
    rCSI 74.52%
    PRS 17.29
  • common myeloid progenitor CL0000049
    CSI 62.72
    rCSI 50.71%
    PRS 14.65
  • intestinal epithelial cell CL0002563
    CSI 61.46
    rCSI 64.24%
    PRS 15.43
  • granulocyte monocyte progenitor cell CL0000557
    CSI 60.34
    rCSI 52.25%
    PRS 16.56
  • fallopian tube secretory epithelial cell CL4030006
    CSI 58.75
    rCSI 56.56%
    PRS 15.27
  • M cell of gut CL0000682
    CSI 55.02
    rCSI 58.46%
    PRS 25.91
  • plasmablast CL0000980
    CSI 51.85
    rCSI 40.79%
    PRS 17.63
  • pancreatic A cell CL0000171
    CSI 49.36
    rCSI 51.71%
    PRS 15.77
  • common dendritic progenitor CL0001029
    CSI 45.75
    rCSI 57.42%
    PRS 18.9
  • pancreatic D cell CL0000173
    CSI 44.31
    rCSI 43.58%
    PRS 16.03
  • enterocyte CL0000584
    CSI 40.91
    rCSI 65.96%
    PRS 23.3
  • pancreatic acinar cell CL0002064
    CSI 39.79
    rCSI 52.88%
    PRS 16.13
  • intestine goblet cell CL0019031
    CSI 36.45
    rCSI 32.35%
    PRS 14.74
  • keratinocyte CL0000312
    CSI 34.36
    rCSI 28.81%
    PRS 17.63
  • promyelocyte CL0000836
    CSI 33.69
    rCSI 48.59%
    PRS 20.57
  • colonocyte CL1000347
    CSI 31.96
    rCSI 45.81%
    PRS 20.23
  • ciliated epithelial cell CL0000067
    CSI 31.5
    rCSI 27.7%
    PRS 10.7
  • fraction A pre-pro B cell CL0002045
    CSI 31.36
    rCSI 35.9%
    PRS 30.04
  • colon goblet cell CL0009039
    CSI 30.01
    rCSI 71.35%
    PRS 22.14
  • placental villous trophoblast CL2000060
    CSI 29.7
    rCSI 45.89%
    PRS 13.81
  • transit amplifying cell CL0009010
    CSI 29.52
    rCSI 45.15%
    PRS 23.93
  • early lymphoid progenitor CL0000936
    CSI 27.5
    rCSI 24.15%
    PRS 16.68
  • goblet cell CL0000160
    CSI 27
    rCSI 25.51%
    PRS 15.4
  • peripheral nervous system neuron CL2000032
    CSI 26.5
    rCSI 36.11%
    PRS 13.16
  • promonocyte CL0000559
    CSI 25.76
    rCSI 44.12%
    PRS 19.92
  • retina horizontal cell CL0000745
    CSI 24.55
    rCSI 37.43%
    PRS 13.75
  • mucous neck cell CL0000651
    CSI 24.11
    rCSI 34.74%
    PRS 23.56
  • double-positive, alpha-beta thymocyte CL0000809
    CSI 23.79
    rCSI 24.25%
    PRS 21.05
  • foveolar cell of stomach CL0002179
    CSI 22.66
    rCSI 48.24%
    PRS 23.69
  • multi-ciliated epithelial cell CL0005012
    CSI 21.22
    rCSI 21.17%
    PRS 12.6
  • respiratory suprabasal cell CL4033048
    CSI 21.21
    rCSI 27.2%
    PRS 17.04
  • CD14-low, CD16-positive monocyte CL0002396
    CSI 18.78
    rCSI 14.47%
    PRS 13.47
  • duct epithelial cell CL0000068
    CSI 18.32
    rCSI 26.8%
    PRS 15.58
  • progenitor cell CL0011026
    CSI 17.71
    rCSI 37.67%
    PRS 24.57
  • pro-B cell CL0000826
    CSI 17.5
    rCSI 14.49%
    PRS 14.8
  • intestinal crypt stem cell of small intestine CL0009017
    CSI 17.48
    rCSI 47.13%
    PRS 18.99
  • pancreatic ductal cell CL0002079
    CSI 17.43
    rCSI 33.89%
    PRS 15.09
  • myeloid leukocyte CL0000766
    CSI 17.22
    rCSI 15.88%
    PRS 15.05
  • enteroendocrine cell CL0000164
    CSI 16.55
    rCSI 22.61%
    PRS 16.35
  • Hofbauer cell CL3000001
    CSI 15.61
    rCSI 29.46%
    PRS 18.42
  • transit amplifying cell of small intestine CL0009012
    CSI 15.52
    rCSI 68.14%
    PRS 27.4
  • retinal ganglion cell CL0000740
    CSI 15.26
    rCSI 33.72%
    PRS 10.62
  • epithelial cell CL0000066
    CSI 15.23
    rCSI 23.4%
    PRS 20.75
  • large pre-B-II cell CL0000957
    CSI 15.01
    rCSI 42.87%
    PRS 25.22
  • deuterosomal cell CL4033044
    CSI 14.44
    rCSI 48.83%
    PRS 24.28
  • enteric smooth muscle cell CL0002504
    CSI 14.04
    rCSI 20.03%
    PRS 16.61
  • activated type II NK T cell CL0000931
    CSI 13.57
    rCSI 15.28%
    PRS 23.68
  • double negative thymocyte CL0002489
    CSI 13.23
    rCSI 9.2%
    PRS 17.38
  • perivascular cell CL4033054
    CSI 13.12
    rCSI 17.94%
    PRS 16.72
  • ionocyte CL0005006
    CSI 13.03
    rCSI 13.97%
    PRS 13.57
  • microcirculation associated smooth muscle cell CL0008035
    CSI 12.74
    rCSI 36.87%
    PRS 16.74
  • renal alpha-intercalated cell CL0005011
    CSI 12.69
    rCSI 16.97%
    PRS 19.51
  • mammary gland epithelial cell CL0002327
    CSI 12.66
    rCSI 44.42%
    PRS 26.45
  • epithelial cell of lung CL0000082
    CSI 11.89
    rCSI 9.86%
    PRS 13.9
  • tracheal goblet cell CL1000329
    CSI 11.77
    rCSI 25.7%
    PRS 29.49
  • ventricular cardiac muscle cell CL2000046
    CSI 11.74
    rCSI 40.21%
    PRS 53.52
  • lung ciliated cell CL1000271
    CSI 11.53
    rCSI 13.33%
    PRS 10.79
  • pancreatic PP cell CL0002275
    CSI 11.47
    rCSI 45.64%
    PRS 25.81
  • hematopoietic precursor cell CL0008001
    CSI 10.96
    rCSI 11.27%
    PRS 24.06
  • basal cell of prostate epithelium CL0002341
    CSI 10.93
    rCSI 31.63%
    PRS 32.42
  • muscle cell CL0000187
    CSI 10.85
    rCSI 22.28%
    PRS 33.46
  • enteroendocrine cell of colon CL0009042
    CSI 10.83
    rCSI 50.76%
    PRS 38.28
  • intestinal crypt stem cell of colon CL0009043
    CSI 10.69
    rCSI 80.28%
    PRS 26.81
  • acinar cell CL0000622
    CSI 10.55
    rCSI 15.48%
    PRS 19.37
  • primitive red blood cell CL0002355
    CSI 10.47
    rCSI 56.51%
    PRS 27.03
  • OFF-bipolar cell CL0000750
    CSI 10.17
    rCSI 13.91%
    PRS 23.78
  • secretory cell CL0000151
    CSI 10.09
    rCSI 10.53%
    PRS 15.12
  • kidney epithelial cell CL0002518
    CSI 9.93
    rCSI 18.95%
    PRS 33.58
  • T-helper 17 cell CL0000899
    CSI 9.9
    rCSI 7.86%
    PRS 26.14
  • extravillous trophoblast CL0008036
    CSI 9.78
    rCSI 12.1%
    PRS 12.94
  • central memory CD4-positive, alpha-beta T cell CL0000904
    CSI 9.72
    rCSI 5.74%
    PRS 20.36
  • type B pancreatic cell CL0000169
    CSI 9.63
    rCSI 21.33%
    PRS 13.72
  • pancreatic stellate cell CL0002410
    CSI 9.6
    rCSI 55.85%
    PRS 22.13
  • cerebral cortex GABAergic interneuron CL0010011
    CSI 9.51
    rCSI 28.07%
    PRS 17.9
  • neural crest cell CL0011012
    CSI 9.29
    rCSI 7.34%
    PRS 10.14
  • Mueller cell CL0000636
    CSI 9.12
    rCSI 20.82%
    PRS 12.87
  • naive thymus-derived CD8-positive, alpha-beta T cell CL0000900
    CSI 9.03
    rCSI 6.35%
    PRS 36.94
  • naive T cell CL0000898
    CSI 9.02
    rCSI 6.27%
    PRS 20.93
  • common lymphoid progenitor CL0000051
    CSI 8.98
    rCSI 12%
    PRS 28.12
  • elicited macrophage CL0000861
    CSI 8.97
    rCSI 8.23%
    PRS 17.01
  • glandular epithelial cell CL0000150
    CSI 8.93
    rCSI 23.51%
    PRS 28.72
  • neuroblast (sensu Vertebrata) CL0000031
    CSI 8.72
    rCSI 11.19%
    PRS 14.36
  • myeloid lineage restricted progenitor cell CL0000839
    CSI 8.69
    rCSI 44.89%
    PRS 28.77
  • lung secretory cell CL1000272
    CSI 8.62
    rCSI 21.33%
    PRS 13.62
  • epithelial cell of proximal tubule CL0002306
    CSI 8.41
    rCSI 20.53%
    PRS 14.64
  • paneth cell CL0000510
    CSI 8.37
    rCSI 12.35%
    PRS 23.17
  • bronchial goblet cell CL1000312
    CSI 8.32
    rCSI 33.26%
    PRS 31.8
  • CD8-positive, CD28-negative, alpha-beta regulatory T cell CL0000920
    CSI 8.17
    rCSI 16.29%
    PRS 24.64
  • thymocyte CL0000893
    CSI 7.68
    rCSI 27.29%
    PRS 44.96
  • enterocyte of epithelium of large intestine CL0002071
    CSI 7.67
    rCSI 40.29%
    PRS 25.82
  • plasma cell CL0000786
    CSI 7.65
    rCSI 10.03%
    PRS 58.36
  • epithelial cell of lower respiratory tract CL0002632
    CSI 7.62
    rCSI 5.91%
    PRS 14.06
  • effector CD8-positive, alpha-beta T cell CL0001050
    CSI 7.43
    rCSI 5.65%
    PRS 19.37
  • regular atrial cardiac myocyte CL0002129
    CSI 7.4
    rCSI 23.83%
    PRS 15.63
  • midzonal region hepatocyte CL0019028
    CSI 7.31
    rCSI 17.16%
    PRS 21.91
  • BEST4+ enteroycte CL4030026
    CSI 7.26
    rCSI 9.03%
    PRS 15.57
  • CD8-positive, alpha-beta cytotoxic T cell CL0000794
    CSI -10.2
    rCSI -12.2%
    PRS 25.7%
  • vascular associated smooth muscle cell CL0000359
    CSI -3.8
    rCSI -12.3%
    PRS 18.0%
  • lung interstitial macrophage CL4033043
    CSI -2.8
    rCSI -6.3%
    PRS 30.2%
  • brush cell of tracheobronchial tree CL0002075
    CSI -2.2
    rCSI -6.6%
    PRS 21.2%
  • alpha-beta T cell CL0000789
    CSI -1.6
    rCSI -1.9%
    PRS 19.7%
  • blood vessel endothelial cell CL0000071
    CSI -1.5
    rCSI -3.0%
    PRS 14.7%
  • vascular leptomeningeal cell CL4023051
    CSI -1.4
    rCSI -2.4%
    PRS 10.9%
  • smooth muscle cell of prostate CL1000487
    CSI -1.0
    rCSI -6.1%
    PRS 53.6%
  • corticothalamic-projecting glutamatergic cortical neuron CL4023013
    CSI -1.0
    rCSI -5.8%
    PRS 9.1%
  • effector CD4-positive, alpha-beta T cell CL0001044
    CSI -0.9
    rCSI -2.4%
    PRS 21.6%
  • mononuclear phagocyte CL0000113
    CSI -0.7
    rCSI -1.6%
    PRS 16.4%
  • lung neuroendocrine cell CL1000223
    CSI -0.4
    rCSI -0.6%
    PRS 17.0%
  • retinal blood vessel endothelial cell CL0002585
    CSI -0.4
    rCSI -0.7%
    PRS 16.2%
  • retinal bipolar neuron CL0000748
    CSI -0.4
    rCSI -0.7%
    PRS 10.7%
  • tracheobronchial smooth muscle cell CL0019019
    CSI -0.3
    rCSI -0.5%
    PRS 19.5%
  • lamp5 GABAergic cortical interneuron CL4023011
    CSI -0.2
    rCSI -0.4%
    PRS 8.7%
  • L5 extratelencephalic projecting glutamatergic cortical neuron CL4023041
    CSI -0.2
    rCSI -0.7%
    PRS 8.1%
  • L2/3-6 intratelencephalic projecting glutamatergic neuron CL4023040
    CSI -0.2
    rCSI -0.4%
    PRS 8.5%
  • helper T cell CL0000912
    CSI 0.1
    rCSI 0.2%
    PRS 20.5%
  • B-2 B cell CL0000822
    CSI 0.1
    rCSI 2.6%
    PRS 66.1%
  • L6b glutamatergic cortical neuron CL4023038
    CSI 0.1
    rCSI 0.4%
    PRS 9.3%
  • mesenchymal lymphangioblast CL0005021
    CSI 0.2
    rCSI 4.3%
    PRS 60.1%
  • B-1 B cell CL0000819
    CSI 0.2
    rCSI 5.2%
    PRS 62.3%
  • cytotoxic T cell CL0000910
    CSI 0.3
    rCSI 1.4%
    PRS 21.5%
  • double negative T regulatory cell CL0011024
    CSI 0.3
    rCSI 4.8%
    PRS 68.6%
  • eye photoreceptor cell CL0000287
    CSI 0.3
    rCSI 3.5%
    PRS 36.0%
  • astrocyte of the cerebral cortex CL0002605
    CSI 0.3
    rCSI 0.7%
    PRS 9.1%
  • epithelial cell of nephron CL1000449
    CSI 0.3
    rCSI 3.1%
    PRS 56.7%
  • chondrocyte CL0000138
    CSI 0.4
    rCSI 0.6%
    PRS 12.6%
  • regular ventricular cardiac myocyte CL0002131
    CSI 0.4
    rCSI 2.6%
    PRS 11.6%
  • enteroendocrine cell of small intestine CL0009006
    CSI 0.4
    rCSI 0.9%
    PRS 22.5%
  • mature alpha-beta T cell CL0000791
    CSI 0.5
    rCSI 1.7%
    PRS 25.3%
  • alternatively activated macrophage CL0000890
    CSI 0.5
    rCSI 0.6%
    PRS 22.6%
  • CD34-positive, CD56-positive, CD117-positive common innate lymphoid precursor, human CL0001074
    CSI 0.5
    rCSI 5.7%
    PRS 53.4%
  • memory T cell CL0000813
    CSI 0.5
    rCSI 1.0%
    PRS 32.9%
  • vasa recta descending limb cell CL1001285
    CSI 0.5
    rCSI 4.2%
    PRS 55.2%
  • Bergmann glial cell CL0000644
    CSI 0.6
    rCSI 0.8%
    PRS 14.8%
  • intraepithelial lymphocyte CL0002496
    CSI 0.6
    rCSI 1.6%
    PRS 55.0%
  • cardiac muscle cell CL0000746
    CSI 0.6
    rCSI 0.9%
    PRS 11.4%
  • caudal ganglionic eminence derived cortical interneuron CL4023064
    CSI 0.6
    rCSI 1.1%
    PRS 8.7%
  • chandelier pvalb GABAergic cortical interneuron CL4023036
    CSI 0.6
    rCSI 1.9%
    PRS 10.0%
  • glycinergic amacrine cell CL4030028
    CSI 0.7
    rCSI 1.7%
    PRS 14.5%
  • stromal cell of ovary CL0002132
    CSI 0.7
    rCSI 1.9%
    PRS 24.4%
  • CD8-positive, alpha-beta memory T cell, CD45RO-positive CL0001203
    CSI 0.7
    rCSI 0.9%
    PRS 19.2%
  • CD14-positive, CD16-positive monocyte CL0002397
    CSI 0.7
    rCSI 1.0%
    PRS 20.8%
  • IgM plasma cell CL0000986
    CSI 0.7
    rCSI 3.3%
    PRS 61.1%
  • basophil CL0000767
    CSI 0.8
    rCSI 1.6%
    PRS 29.9%
  • neuroplacodal cell CL0000032
    CSI 0.8
    rCSI 7.5%
    PRS 40.1%
  • stromal cell CL0000499
    CSI 0.9
    rCSI 2.4%
    PRS 20.7%
  • hepatocyte CL0000182
    CSI 0.9
    rCSI 1.6%
    PRS 13.7%
  • cerebellar granule cell CL0001031
    CSI 0.9
    rCSI 1.3%
    PRS 13.6%
  • sncg GABAergic cortical interneuron CL4023015
    CSI 0.9
    rCSI 1.4%
    PRS 9.5%
  • blood vessel smooth muscle cell CL0019018
    CSI 0.9
    rCSI 7.4%
    PRS 15.1%
  • cerebral cortex endothelial cell CL1001602
    CSI 0.9
    rCSI 1.6%
    PRS 11.2%
  • acinar cell of salivary gland CL0002623
    CSI 0.9
    rCSI 21.9%
    PRS 26.9%
  • near-projecting glutamatergic cortical neuron CL4023012
    CSI 1.0
    rCSI 3.7%
    PRS 8.9%
  • Langerhans cell CL0000453
    CSI 1.0
    rCSI 1.6%
    PRS 25.9%
  • CD4-positive, CD25-positive, alpha-beta regulatory T cell CL0000792
    CSI 1.0
    rCSI 1.0%
    PRS 23.1%
  • centrilobular region hepatocyte CL0019029
    CSI 1.0
    rCSI 2.7%
    PRS 23.1%
  • endothelial cell of uterus CL0009095
    CSI 1.0
    rCSI 7.6%
    PRS 39.4%
  • bronchus fibroblast of lung CL2000093
    CSI 1.1
    rCSI 0.9%
    PRS 15.6%
  • myelocyte CL0002193
    CSI 1.1
    rCSI 7.1%
    PRS 45.3%
  • kidney loop of Henle thin descending limb epithelial cell CL1001111
    CSI 1.1
    rCSI 1.5%
    PRS 13.8%
  • Merkel cell CL0000242
    CSI 1.1
    rCSI 25.8%
    PRS 77.3%
  • endothelial cell of lymphatic vessel CL0002138
    CSI 1.1
    rCSI 2.2%
    PRS 42.2%
  • CD14-positive, CD16-negative classical monocyte CL0002057
    CSI 1.1
    rCSI 6.9%
    PRS 32.7%
  • innate lymphoid cell CL0001065
    CSI 1.2
    rCSI 2.4%
    PRS 22.3%
  • neural progenitor cell CL0011020
    CSI 1.2
    rCSI 5.3%
    PRS 14.2%
  • activated CD8-positive, alpha-beta T cell, human CL0001049
    CSI 1.2
    rCSI 2.1%
    PRS 29.5%
  • small pre-B-II cell CL0000954
    CSI 1.4
    rCSI 1.3%
    PRS 30.2%
  • group 2 innate lymphoid cell CL0001069
    CSI 1.4
    rCSI 7.6%
    PRS 48.0%
  • vein endothelial cell of respiratory system CL4033008
    CSI 1.4
    rCSI 9.6%
    PRS 28.7%
  • slow muscle cell CL0000189
    CSI 1.5
    rCSI 19.4%
    PRS 59.1%
  • alveolar type 1 fibroblast cell CL4028004
    CSI 1.5
    rCSI 1.6%
    PRS 16.9%
  • effector memory CD8-positive, alpha-beta T cell, terminally differentiated CL0001062
    CSI 1.6
    rCSI 7.8%
    PRS 19.4%
  • mesenchymal stem cell CL0000134
    CSI 1.6
    rCSI 17.4%
    PRS 26.6%
  • myeloid dendritic cell, human CL0001057
    CSI 1.6
    rCSI 9.1%
    PRS 45.5%
  • erythroid progenitor cell CL0000038
    CSI 1.6
    rCSI 9.3%
    PRS 22.7%
  • pvalb GABAergic cortical interneuron CL4023018
    CSI 1.6
    rCSI 2.0%
    PRS 8.1%
  • rod bipolar cell CL0000751
    CSI 1.6
    rCSI 3.0%
    PRS 12.3%
  • effector memory CD8-positive, alpha-beta T cell CL0000913
    CSI 1.7
    rCSI 1.5%
    PRS 22.4%
  • prostate gland microvascular endothelial cell CL2000059
    CSI 1.7
    rCSI 40.8%
    PRS 47.5%
  • corneal epithelial cell CL0000575
    CSI 1.8
    rCSI 5.0%
    PRS 26.0%
  • basal-myoepithelial cell of mammary gland CL0002324
    CSI 1.8
    rCSI 3.3%
    PRS 31.9%
  • podocyte CL0000653
    CSI 1.8
    rCSI 7.8%
    PRS 14.5%
  • vein endothelial cell CL0002543
    CSI 1.8
    rCSI 4.9%
    PRS 53.5%
  • myeloid dendritic cell CL0000782
    CSI 1.8
    rCSI 2.6%
    PRS 21.9%
  • paneth cell of epithelium of small intestine CL1000343
    CSI 1.9
    rCSI 5.2%
    PRS 22.8%
  • retinal pigment epithelial cell CL0002586
    CSI 1.9
    rCSI 3.7%
    PRS 15.7%
  • hepatic stellate cell CL0000632
    CSI 1.9
    rCSI 7.1%
    PRS 12.5%
  • bronchiolar smooth muscle cell CL4033017
    CSI 1.9
    rCSI 29.0%
    PRS 44.3%
  • sst GABAergic cortical interneuron CL4023017
    CSI 2.0
    rCSI 2.5%
    PRS 9.1%
  • conjunctival epithelial cell CL1000432
    CSI 2.0
    rCSI 3.0%
    PRS 14.8%
  • megakaryocyte CL0000556
    CSI 2.0
    rCSI 8.7%
    PRS 26.2%
  • late pro-B cell CL0002048
    CSI 2.0
    rCSI 5.1%
    PRS 41.7%
  • neuroendocrine cell CL0000165
    CSI 2.0
    rCSI 7.9%
    PRS 30.1%
  • immature B cell CL0000816
    CSI 2.1
    rCSI 1.5%
    PRS 21.8%
  • renal intercalated cell CL0005010
    CSI 2.1
    rCSI 18.4%
    PRS 78.2%
  • lung macrophage CL1001603
    CSI 2.1
    rCSI 4.7%
    PRS 16.9%
  • lung pericyte CL0009089
    CSI 2.2
    rCSI 5.8%
    PRS 17.6%

Cell ID: Standard Cell Ontology term used for mapping and comparing cells across experiments. Ensures consistency in analyzing cellular functions across tissues.
Fold Change: Represents the ratio of the current Cell Significance Index to the Cell Significance Index Threshold, indicating how much the gene expression has changed compared to a baseline.
Cell Significance Index: Reflects how strongly a gene is expressed in this specific cell.

Cell ID: Standard Cell Ontology term used for mapping and comparing cells across experiments. Ensures consistency in analyzing cellular functions across tissues.
Fold Change: Represents the ratio of the current Cell Significance Index to the Cell Significance Index Threshold, indicating how much the gene expression has changed compared to a baseline.
Cell Significance Index: Reflects how strongly a gene is expressed in this cell type. Calculated using techniques like effect size estimation and bootstrapping for reliability.

Cell ID: Standard Cell Ontology term used for mapping and comparing cells across experiments. Ensures consistency in analyzing cellular functions across tissues.
Fold Change: Represents the ratio of the current Cell Significance Index to the Cell Significance Index Threshold, indicating how much the gene expression has changed compared to a baseline.
Cell Significance Index: Reflects how strongly a gene is expressed in this cell type. Calculated using techniques like effect size estimation and bootstrapping for reliability.
Network Configuration

Explore relationships of the current gene. Select an Interaction Source: 'ONTOLOGY' for shared pathways (GO/Reactome) or 'STRING' for protein-protein interactions. Further refine by selecting context genes and comparing Cell Significance Index (CSI) scores between baseline and target cell types and their specific contexts.

Comma-separated if multiple.
Comma-separated if multiple.

Legend:
  • Query Gene
  • Node Color (Target Cell CSI, relative to current network):
    • Very High
    • High
    • Medium
    • Low
    • Very Low
    • CSI N/A
  • Node Size: Proportional to Target Cell CSI magnitude
  • STRING PPI Edge
  • Shared Pathway Edge (ONTOLOGY)

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Other Information

This section provides additional information about the gene, including a description generated by an AI language model and details about associated proteins.

## Summary [UQCRFS1](/details-gene/7386) encodes the ubiquinol-cytochrome c reductase Rieske iron-sulfur polypeptide 1, an essential catalytic subunit of Complex III (the cytochrome b-c1 complex) in the mitochondrial respiratory chain. This protein plays a critical role in cellular energy production by facilitating the transfer of electrons from ubiquinol to cytochrome c, a key step in oxidative phosphorylation. Its function is indispensable for ATP synthesis and is linked to clinical manifestations of mitochondrial complex III deficiency ([191327](https://omim.org/entry/191327)), which can present with severe conditions such as cardiomyopathy ([Link](https://doi.org/10.1016/j.ajhg.2019.12.005)). Expression data reveals that [UQCRFS1](/details-gene/7386) shows high significance in cells with high metabolic and proliferative demands, including various progenitor cells such as [megakaryocyte-erythroid progenitor cell](/details-cell/CL0000050) and [hematopoietic stem cell](/details-cell/CL0000037), as well as actively cycling epithelial cells like [colon epithelial cell](/details-cell/CL0011108). ## Cellular Roles and Expression Landscape The expression profile of [UQCRFS1](/details-gene/7386) underscores its fundamental role in cellular metabolism, particularly in cell populations characterized by high energy requirements for division, differentiation, or specialized functions. **Overall**, the gene exhibits its highest significance in progenitor and stem cell populations. This includes hematopoietic lineage precursors such as [megakaryocyte-erythroid progenitor cell](/details-cell/CL0000050), [hematopoietic stem cell](/details-cell/CL0000037), [common myeloid progenitor](/details-cell/CL0000049), and [granulocyte monocyte progenitor cell](/details-cell/CL0000557). This pattern is consistent with the substantial ATP demand required to fuel the rapid proliferation and differentiation processes originating from these stem and progenitor pools. Beyond hematopoiesis, [UQCRFS1](/details-gene/7386) is also a key gene in highly active epithelial and secretory cells. Notably, it is highly significant in [colon epithelial cell](/details-cell/CL0011108), [transit amplifying cell of colon](/details-cell/CL0009011), and [fallopian tube secretory epithelial cell](/details-cell/CL4030006), suggesting that the continuous turnover of the intestinal lining and the protein synthesis associated with secretion are heavily reliant on oxidative phosphorylation. Its significance in specialized secretory cells like [pancreatic A cell](/details-cell/CL0000171) and [pancreatic D cell](/details-cell/CL0000173) further supports this role. Conversely, [UQCRFS1](/details-gene/7386) displays low to negative significance in several terminally differentiated cell types. The most notable is its negative CSI in [CD8-positive, alpha-beta cytotoxic T cell](/details-cell/CL0000794), suggesting a potential metabolic shift away from oxidative phosphorylation in these effector immune cells. Low significance is also observed in various structural cells, including [vascular associated smooth muscle cell](/details-cell/CL0000359) and certain neuronal subtypes ([corticothalamic-projecting glutamatergic cortical neuron](/details-cell/CL4023013)), indicating a more specialized or less dominant metabolic role in these quiescent or structurally-focused cell types. ## Pathways and Molecular Function The functional annotations for [UQCRFS1](/details-gene/7386) confirm its central role as a component of mitochondrial energy production. Its protein product is a core subunit of [respiratory chain complex iii](/details-ontology/GO:0045275) ([GO:0045275](https://www.ebi.ac.uk/QuickGO/term/GO:0045275)), located in the [mitochondrial inner membrane](/details-ontology/GO:0005743) ([GO:0005743](https://www.ebi.ac.uk/QuickGO/term/GO:0005743)). The gene's involvement in the biological process of [mitochondrial electron transport, ubiquinol to cytochrome c](/details-ontology/GO:0006122) ([GO:0006122](https://www.ebi.ac.uk/QuickGO/term/GO:0006122)) is its defining function. This is part of the broader [Respiratory electron transport](/details-ontology/R-HSA-611105) pathway ([R-HSA-611105](https://reactome.org/content/detail/R-HSA-611105)), which is essential for creating the proton gradient that drives ATP synthesis. This is consistent with its high expression in metabolically active progenitor and secretory cells. At the molecular level, its function is characterized by [ubiquinol-cytochrome-c reductase activity](/details-ontology/GO:0008121) ([GO:0008121](https://www.ebi.ac.uk/QuickGO/term/GO:0008121)) and [2 iron, 2 sulfur cluster binding](/details-ontology/GO:0051537) ([GO:0051537](https://www.ebi.ac.uk/QuickGO/term/GO:0051537)). The Rieske iron-sulfur cluster is critical for accepting an electron from ubiquinol and transferring it to cytochrome c1, making [UQCRFS1](/details-gene/7386) the primary catalytic component for this step in the electron transport chain ([Link](https://pubmed.ncbi.nlm.nih.gov/2158323/)). ## Research Directions The expression pattern and core metabolic function of [UQCRFS1](/details-gene/7386) suggest several avenues for future research, particularly concerning cellular differentiation and metabolic programming. **Testable Hypotheses:** 1. **Metabolic Switching in T Cell Differentiation:** The strikingly low significance of [UQCRFS1](/details-gene/7386) in [CD8-positive, alpha-beta cytotoxic T cell](/details-cell/CL0000794) compared to progenitor cells suggests that its downregulation is a programmed event during T cell effector differentiation. We hypothesize that this downregulation is critical for the metabolic shift from oxidative phosphorylation (OXPHOS) to aerobic glycolysis, a known hallmark of activated effector T cells that supports rapid biosynthesis and cytokine production. 2. **Role in Epithelial Barrier Integrity:** Given its high expression in intestinal epithelial cells, we hypothesize that the expression level of [UQCRFS1](/details-gene/7386) is a rate-limiting factor for epithelial cell turnover and barrier function. Reduced [UQCRFS1](/details-gene/7386) activity may compromise the integrity of the intestinal barrier by impairing the proliferation of [transit amplifying cell of colon](/details-cell/CL0009011), potentially contributing to inflammatory bowel diseases. **Proposed Experiment:** To test the first hypothesis regarding T cell metabolic switching, one could utilize a CRISPR interference (CRISPRi) system to specifically knockdown [UQCRFS1](/details-gene/7386) expression in primary human naive CD8+ T cells. These modified cells, along with control cells, would be activated *in vitro* using anti-CD3/CD28 antibodies. The functional consequences would be assessed by: * **Metabolic Profiling:** Using a Seahorse XF Analyzer to measure the oxygen consumption rate (OCR) and extracellular acidification rate (ECAR) to directly quantify the reliance on OXPHOS versus glycolysis. * **Functional Assays:** Measuring proliferation via cell tracing dyes, effector cytokine (e.g., IFN-gamma, TNF-alpha) production by ELISA or intracellular flow cytometry, and cytotoxic potential using a killing assay. * **Transcriptomic Analysis:** Performing RNA-sequencing to determine how [UQCRFS1](/details-gene/7386) knockdown affects the broader gene expression programs governing T cell differentiation and effector function. **Therapeutic Potential:** As a ubiquitous and essential component of cellular respiration, [UQCRFS1](/details-gene/7386) is generally a poor candidate for therapeutic inhibition due to the high likelihood of systemic toxicity. However, in the context of mitochondrial diseases caused by bi-allelic loss-of-function mutations ([Link](https://doi.org/10.1016/j.ajhg.2019.12.005)), strategies aimed at **activation** or **gene replacement** could hold therapeutic promise. For such rare genetic disorders, AAV-mediated gene therapy to restore functional [UQCRFS1](/details-gene/7386) expression in affected tissues like the heart could be a viable long-term strategy. Conversely, targeting [UQCRFS1](/details-gene/7386) for inhibition in proliferative diseases like cancer is unlikely to provide a sufficient therapeutic window, as both cancerous and healthy proliferating cells (e.g., in the bone marrow and gut) would be adversely affected.

Genular Protein ID: 790462512

Symbol: UCRI_HUMAN

Name: Cytochrome b-c1 complex subunit Rieske, mitochondrial

UniProtKB Accession Codes:

Database IDs:

Citations:

PubMed ID: 2158323

Title: The primary structure of human Rieske iron-sulfur protein of mitochondrial cytochrome bc1 complex deduced from cDNA analysis.

PubMed ID: 2158323

PubMed ID: 7721092

Title: Structure, sequence and location of the UQCRFS1 gene for the human Rieske Fe-S protein.

PubMed ID: 7721092

DOI: 10.1016/0378-1119(94)00683-j

PubMed ID: 14702039

Title: Complete sequencing and characterization of 21,243 full-length human cDNAs.

PubMed ID: 14702039

DOI: 10.1038/ng1285

PubMed ID: 15057824

Title: The DNA sequence and biology of human chromosome 19.

PubMed ID: 15057824

DOI: 10.1038/nature02399

PubMed ID: 15489334

Title: The status, quality, and expansion of the NIH full-length cDNA project: the Mammalian Gene Collection (MGC).

PubMed ID: 15489334

DOI: 10.1101/gr.2596504

PubMed ID: 9150947

Title: Renal cell carcinoma and normal kidney protein expression.

PubMed ID: 9150947

DOI: 10.1002/elps.1150180343

PubMed ID: 21269460

Title: Initial characterization of the human central proteome.

PubMed ID: 21269460

DOI: 10.1186/1752-0509-5-17

PubMed ID: 25944712

Title: N-terminome analysis of the human mitochondrial proteome.

PubMed ID: 25944712

DOI: 10.1002/pmic.201400617

PubMed ID: 28673544

Title: TTC19 plays a husbandry role on UQCRFS1 turnover in the biogenesis of mitochondrial respiratory complex III.

PubMed ID: 28673544

DOI: 10.1016/j.molcel.2017.06.001

PubMed ID: 28380382

Title: A single adaptable cochaperone-scaffold complex delivers nascent iron-sulfur clusters to mammalian respiratory chain complexes I-III.

PubMed ID: 28380382

DOI: 10.1016/j.cmet.2017.03.010

PubMed ID: 31883641

Title: Bi-allelic UQCRFS1 variants are associated with mitochondrial complex III deficiency, cardiomyopathy, and alopecia totalis.

PubMed ID: 31883641

DOI: 10.1016/j.ajhg.2019.12.005

PubMed ID: 28844695

Title: Architecture of human mitochondrial respiratory megacomplex I2III2IV2.

PubMed ID: 28844695

DOI: 10.1016/j.cell.2017.07.050

Sequence Information:

  • Length: 274
  • Mass: 29668
  • Checksum: 8DB51634DEB039B0
  • Sequence:
  • MLSVASRSGP FAPVLSATSR GVAGALRPLV QATVPATPEQ PVLDLKRPFL SRESLSGQAV 
    RRPLVASVGL NVPASVCYSH TDIKVPDFSE YRRLEVLDST KSSRESSEAR KGFSYLVTGV 
    TTVGVAYAAK NAVTQFVSSM SASADVLALA KIEIKLSDIP EGKNMAFKWR GKPLFVRHRT 
    QKEIEQEAAV ELSQLRDPQH DLDRVKKPEW VILIGVCTHL GCVPIANAGD FGGYYCPCHG 
    SHYDASGRIR LGPAPLNLEV PTYEFTSDDM VIVG