Details for: RBBP6

Gene ID: 5930

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: RBBP6

Ensembl ID: ENSG00000122257

Description: RB binding protein 6, ubiquitin ligase

Cell Significance Landscape

Associated with

Significant Cells

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

  • stromal cell of ovary CL0002132
    CSI 11.58
    rCSI 31.83%
    PRS 32.29
  • keratocyte CL0002363
    CSI 10.97
    rCSI 26.38%
    PRS 29.07
  • mesodermal cell CL0000222
    CSI 10.95
    rCSI 13.14%
    PRS 19.3
  • enteric smooth muscle cell CL0002504
    CSI 9.8
    rCSI 13.99%
    PRS 22.22
  • CD4-positive helper T cell CL0000492
    CSI 8.65
    rCSI 6.55%
    PRS 27.02
  • unswitched memory B cell CL0000970
    CSI 7.89
    rCSI 6.64%
    PRS 31.26
  • podocyte CL0000653
    CSI 7.65
    rCSI 34.01%
    PRS 19.35
  • keratinocyte CL0000312
    CSI 7.22
    rCSI 6.05%
    PRS 23.51
  • fallopian tube secretory epithelial cell CL4030006
    CSI 6.42
    rCSI 6.18%
    PRS 20.44
  • activated type II NK T cell CL0000931
    CSI 6.12
    rCSI 6.89%
    PRS 31.41
  • enterocyte of epithelium of large intestine CL0002071
    CSI 6
    rCSI 31.52%
    PRS 33.68
  • endothelial cell of placenta CL0009092
    CSI 5.94
    rCSI 29.3%
    PRS 26.73
  • cerebral cortex neuron CL0010012
    CSI 5.12
    rCSI 20.87%
    PRS 20.11
  • vein endothelial cell of respiratory system CL4033008
    CSI 5
    rCSI 34.33%
    PRS 38.01
  • common lymphoid progenitor CL0000051
    CSI 4.93
    rCSI 6.59%
    PRS 37.32
  • thymocyte CL0000893
    CSI 4.63
    rCSI 16.45%
    PRS 57.19
  • common dendritic progenitor CL0001029
    CSI 4.62
    rCSI 5.8%
    PRS 25.51
  • megakaryocyte CL0000556
    CSI 4.56
    rCSI 19.81%
    PRS 34.17
  • enteroglial cell CL4040002
    CSI 4.3
    rCSI 22.63%
    PRS 33.27
  • lymphoid lineage restricted progenitor cell CL0000838
    CSI 4.15
    rCSI 16.14%
    PRS 32.36
  • CD4-positive, CD25-positive, alpha-beta regulatory T cell CL0000792
    CSI 3.97
    rCSI 3.9%
    PRS 30.59
  • ON-bipolar cell CL0000749
    CSI 3.88
    rCSI 5.77%
    PRS 23.48
  • mature B cell CL0000785
    CSI 3.86
    rCSI 3.35%
    PRS 24.69
  • megakaryocyte-erythroid progenitor cell CL0000050
    CSI 3.78
    rCSI 3.41%
    PRS 17.74
  • group 3 innate lymphoid cell CL0001071
    CSI 3.7
    rCSI 2.78%
    PRS 20.91
  • direct pathway medium spiny neuron CL4023026
    CSI 3.39
    rCSI 81.23%
    PRS 9.99
  • indirect pathway medium spiny neuron CL4023029
    CSI 3.37
    rCSI 81.4%
    PRS 10.94
  • blood vessel smooth muscle cell CL0019018
    CSI 3.34
    rCSI 27.18%
    PRS 19.87
  • megakaryocyte progenitor cell CL0000553
    CSI 3.28
    rCSI 60.08%
    PRS 54.11
  • kidney loop of Henle thin descending limb epithelial cell CL1001111
    CSI 3.28
    rCSI 4.65%
    PRS 18.31
  • late pro-B cell CL0002048
    CSI 3.24
    rCSI 8.11%
    PRS 52.52
  • central nervous system neuron CL2000029
    CSI 3.18
    rCSI 23.39%
    PRS 11.52
  • respiratory goblet cell CL0002370
    CSI 3.18
    rCSI 34.6%
    PRS 37.4
  • lung microvascular endothelial cell CL2000016
    CSI 3.14
    rCSI 60.63%
    PRS 53.62
  • intestinal crypt stem cell of small intestine CL0009017
    CSI 2.99
    rCSI 8.06%
    PRS 25.55
  • L5 extratelencephalic projecting glutamatergic cortical neuron CL4023041
    CSI 2.98
    rCSI 10.73%
    PRS 10.94
  • naive thymus-derived CD8-positive, alpha-beta T cell CL0000900
    CSI 2.89
    rCSI 2.03%
    PRS 45.75
  • IgG plasma cell CL0000985
    CSI 2.43
    rCSI 2.91%
    PRS 34.05
  • interstitial cell of Cajal CL0002088
    CSI 2.39
    rCSI 3.04%
    PRS 22.93
  • respiratory suprabasal cell CL4033048
    CSI 2.32
    rCSI 2.97%
    PRS 22.82
  • common myeloid progenitor CL0000049
    CSI 2.28
    rCSI 1.85%
    PRS 19.75
  • CD4-positive, alpha-beta thymocyte CL0000810
    CSI 2.28
    rCSI 1.82%
    PRS 35.04
  • squamous epithelial cell CL0000076
    CSI 2.22
    rCSI 5.28%
    PRS 24.38
  • promyelocyte CL0000836
    CSI 1.95
    rCSI 2.81%
    PRS 27.56
  • corticothalamic-projecting glutamatergic cortical neuron CL4023013
    CSI 1.95
    rCSI 11.46%
    PRS 12.18
  • group 2 innate lymphoid cell CL0001069
    CSI 1.88
    rCSI 10.17%
    PRS 60.14
  • pro-B cell CL0000826
    CSI 1.86
    rCSI 1.54%
    PRS 19.99
  • central memory CD4-positive, alpha-beta T cell CL0000904
    CSI 1.84
    rCSI 1.09%
    PRS 27.55
  • transit amplifying cell of small intestine CL0009012
    CSI 1.83
    rCSI 8.02%
    PRS 36.22
  • GABAergic neuron CL0000617
    CSI 1.8
    rCSI 6.02%
    PRS 13.98
  • hematopoietic precursor cell CL0008001
    CSI 1.76
    rCSI 1.81%
    PRS 31.95
  • tracheobronchial serous cell CL0019001
    CSI 1.68
    rCSI 7.25%
    PRS 36.11
  • L6b glutamatergic cortical neuron CL4023038
    CSI 1.67
    rCSI 5.23%
    PRS 12.42
  • renal alpha-intercalated cell CL0005011
    CSI 1.6
    rCSI 2.14%
    PRS 25.65
  • skeletal muscle satellite cell CL0000594
    CSI 1.6
    rCSI 4.67%
    PRS 55.56
  • L2/3-6 intratelencephalic projecting glutamatergic neuron CL4023040
    CSI 1.57
    rCSI 3.82%
    PRS 11.44
  • lung endothelial cell CL1001567
    CSI 1.5
    rCSI 3.5%
    PRS 45.09
  • mesenchymal stem cell CL0000134
    CSI 1.5
    rCSI 16.43%
    PRS 35.02
  • near-projecting glutamatergic cortical neuron CL4023012
    CSI 1.5
    rCSI 5.66%
    PRS 11.98
  • odontoblast CL0000060
    CSI 1.49
    rCSI 33.68%
    PRS 67.08
  • midbrain dopaminergic neuron CL2000097
    CSI 1.48
    rCSI 9.45%
    PRS 30.26
  • mammary gland epithelial cell CL0002327
    CSI 1.42
    rCSI 4.99%
    PRS 34.2
  • myofibroblast cell CL0000186
    CSI 1.41
    rCSI 1.95%
    PRS 27.87
  • conjunctival epithelial cell CL1000432
    CSI 1.38
    rCSI 2.1%
    PRS 19.87
  • deuterosomal cell CL4033044
    CSI 1.37
    rCSI 4.64%
    PRS 31.31
  • neural crest cell CL0011012
    CSI 1.37
    rCSI 1.08%
    PRS 13.55
  • Mueller cell CL0000636
    CSI 1.37
    rCSI 3.12%
    PRS 16.95
  • hepatocyte CL0000182
    CSI 1.29
    rCSI 2.31%
    PRS 18.28
  • memory B cell CL0000787
    CSI 1.28
    rCSI 1.26%
    PRS 63.6
  • myeloid lineage restricted progenitor cell CL0000839
    CSI 1.26
    rCSI 6.51%
    PRS 38.2
  • small pre-B-II cell CL0000954
    CSI 1.25
    rCSI 1.2%
    PRS 39.69
  • luminal epithelial cell of mammary gland CL0002326
    CSI 1.22
    rCSI 2.21%
    PRS 30.05
  • secretory cell CL0000151
    CSI 1.21
    rCSI 1.27%
    PRS 20.22
  • type L enteroendocrine cell CL0002279
    CSI 1.12
    rCSI 2.1%
    PRS 38.41
  • cerebellar granule cell CL0001031
    CSI 1.11
    rCSI 1.63%
    PRS 18.16
  • stem cell CL0000034
    CSI 1.08
    rCSI 1.04%
    PRS 14.25
  • melanocyte CL0000148
    CSI 1.07
    rCSI 0.8%
    PRS 17.2
  • transitional stage B cell CL0000818
    CSI 1.07
    rCSI 3.5%
    PRS 50.87
  • bronchus fibroblast of lung CL2000093
    CSI 1.06
    rCSI 0.86%
    PRS 20.84
  • plasmablast CL0000980
    CSI 1.04
    rCSI 0.82%
    PRS 23.79
  • corneal epithelial cell CL0000575
    CSI 1.03
    rCSI 2.94%
    PRS 34.65
  • multi-ciliated epithelial cell CL0005012
    CSI 1.02
    rCSI 1.02%
    PRS 16.84
  • acinar cell of salivary gland CL0002623
    CSI 1.01
    rCSI 23.64%
    PRS 36.56
  • CD16-negative, CD56-bright natural killer cell, human CL0000938
    CSI 1.01
    rCSI 0.76%
    PRS 52.65
  • adventitial cell CL0002503
    CSI 0.97
    rCSI 2.31%
    PRS 29.96
  • basal cell of prostate epithelium CL0002341
    CSI 0.96
    rCSI 2.79%
    PRS 41.86
  • promonocyte CL0000559
    CSI 0.96
    rCSI 1.64%
    PRS 26.7
  • CD4-positive, alpha-beta cytotoxic T cell CL0000934
    CSI 0.95
    rCSI 1.31%
    PRS 38.65
  • basophil CL0000767
    CSI 0.91
    rCSI 1.93%
    PRS 39.15
  • granulocyte monocyte progenitor cell CL0000557
    CSI 0.9
    rCSI 0.78%
    PRS 22.19
  • helper T cell CL0000912
    CSI 0.89
    rCSI 1.26%
    PRS 27.17
  • neuroblast (sensu Vertebrata) CL0000031
    CSI 0.89
    rCSI 1.14%
    PRS 19.05
  • dendritic cell CL0000451
    CSI 0.86
    rCSI 1.06%
    PRS 54.51
  • effector CD8-positive, alpha-beta T cell CL0001050
    CSI 0.85
    rCSI 0.65%
    PRS 26.03
  • plasmacytoid dendritic cell, human CL0001058
    CSI 0.84
    rCSI 0.59%
    PRS 20.96
  • fibroblast of lung CL0002553
    CSI 0.84
    rCSI 0.79%
    PRS 19.8
  • bronchiolar smooth muscle cell CL4033017
    CSI 0.84
    rCSI 12.55%
    PRS 53.45
  • vascular leptomeningeal cell CL4023051
    CSI 0.83
    rCSI 1.46%
    PRS 14.94
  • CD14-low, CD16-positive monocyte CL0002396
    CSI 0.83
    rCSI 0.64%
    PRS 18.26
  • vascular associated smooth muscle cell CL0000359
    CSI 0.83
    rCSI 2.69%
    PRS 23.78
  • caudal ganglionic eminence derived cortical interneuron CL4023064
    CSI -1.9
    rCSI -3.3%
    PRS 11.6%
  • cardiac neuron CL0010022
    CSI -1.7
    rCSI -5.3%
    PRS 15.6%
  • pulmonary artery endothelial cell CL1001568
    CSI -1.5
    rCSI -2.0%
    PRS 29.8%
  • mesenchymal cell CL0008019
    CSI -1.3
    rCSI -3.2%
    PRS 19.8%
  • cerebellar neuron CL1001611
    CSI -0.9
    rCSI -8.2%
    PRS 13.1%
  • colon epithelial cell CL0011108
    CSI -0.6
    rCSI -0.6%
    PRS 18.4%
  • tracheobronchial smooth muscle cell CL0019019
    CSI -0.3
    rCSI -0.5%
    PRS 25.9%
  • pancreatic epsilon cell CL0005019
    CSI -0.2
    rCSI -1.0%
    PRS 43.4%
  • enterocyte CL0000584
    CSI -0.1
    rCSI -0.2%
    PRS 30.4%
  • alpha-beta T cell CL0000789
    CSI -0.1
    rCSI -0.1%
    PRS 27.0%
  • pancreatic PP cell CL0002275
    CSI -0.1
    rCSI -0.3%
    PRS 33.7%
  • lung secretory cell CL1000272
    CSI -0.1
    rCSI -0.1%
    PRS 18.2%
  • type B pancreatic cell CL0000169
    CSI 0.0
    rCSI 0.1%
    PRS 18.3%
  • cytotoxic T cell CL0000910
    CSI 0.1
    rCSI 0.3%
    PRS 28.9%
  • glycinergic amacrine cell CL4030028
    CSI 0.1
    rCSI 0.1%
    PRS 19.7%
  • regular ventricular cardiac myocyte CL0002131
    CSI 0.1
    rCSI 0.3%
    PRS 15.4%
  • intestinal epithelial cell CL0002563
    CSI 0.1
    rCSI 0.1%
    PRS 20.6%
  • NKp44-negative group 3 innate lymphoid cell, human CL0001080
    CSI 0.1
    rCSI 2.2%
    PRS 85.2%
  • bronchial goblet cell CL1000312
    CSI 0.1
    rCSI 0.3%
    PRS 41.2%
  • renal interstitial pericyte CL1001318
    CSI 0.1
    rCSI 0.2%
    PRS 18.4%
  • amacrine cell CL0000561
    CSI 0.1
    rCSI 0.3%
    PRS 15.1%
  • OFF-bipolar cell CL0000750
    CSI 0.1
    rCSI 0.1%
    PRS 30.8%
  • cerebral cortex endothelial cell CL1001602
    CSI 0.1
    rCSI 0.2%
    PRS 15.0%
  • retinal pigment epithelial cell CL0002586
    CSI 0.1
    rCSI 0.2%
    PRS 20.7%
  • transit amplifying cell CL0009010
    CSI 0.1
    rCSI 0.2%
    PRS 31.9%
  • paneth cell of epithelium of small intestine CL1000343
    CSI 0.1
    rCSI 0.3%
    PRS 30.5%
  • differentiation-committed oligodendrocyte precursor CL4023059
    CSI 0.1
    rCSI 0.2%
    PRS 16.6%
  • germinal center B cell CL0000844
    CSI 0.1
    rCSI 0.3%
    PRS 44.6%
  • smooth muscle cell of prostate CL1000487
    CSI 0.1
    rCSI 0.7%
    PRS 60.3%
  • medium spiny neuron CL1001474
    CSI 0.1
    rCSI 1.0%
    PRS 9.8%
  • pre-conventional dendritic cell CL0002010
    CSI 0.1
    rCSI 1.5%
    PRS 56.1%
  • kidney connecting tubule epithelial cell CL1000768
    CSI 0.1
    rCSI 0.3%
    PRS 15.0%
  • basal cell of epithelium of trachea CL1000348
    CSI 0.1
    rCSI 0.8%
    PRS 53.1%
  • primitive red blood cell CL0002355
    CSI 0.1
    rCSI 0.6%
    PRS 34.3%
  • Bergmann glial cell CL0000644
    CSI 0.1
    rCSI 0.2%
    PRS 19.7%
  • tracheal goblet cell CL1000329
    CSI 0.1
    rCSI 0.3%
    PRS 38.2%
  • astrocyte of the cerebral cortex CL0002605
    CSI 0.1
    rCSI 0.3%
    PRS 12.2%
  • H2 horizontal cell CL0004218
    CSI 0.1
    rCSI 0.7%
    PRS 21.4%
  • microcirculation associated smooth muscle cell CL0008035
    CSI 0.2
    rCSI 0.4%
    PRS 22.3%
  • periportal region hepatocyte CL0019026
    CSI 0.2
    rCSI 0.6%
    PRS 26.8%
  • pluripotent stem cell CL0002248
    CSI 0.2
    rCSI 4.6%
    PRS 43.0%
  • myelocyte CL0002193
    CSI 0.2
    rCSI 1.0%
    PRS 56.7%
  • retinal bipolar neuron CL0000748
    CSI 0.2
    rCSI 0.3%
    PRS 14.2%
  • Hofbauer cell CL3000001
    CSI 0.2
    rCSI 0.3%
    PRS 24.9%
  • CD8-positive, CD28-negative, alpha-beta regulatory T cell CL0000920
    CSI 0.2
    rCSI 0.3%
    PRS 32.7%
  • intermediate monocyte CL0002393
    CSI 0.2
    rCSI 0.3%
    PRS 19.9%
  • myeloid dendritic cell CL0000782
    CSI 0.2
    rCSI 0.3%
    PRS 29.6%
  • enteroendocrine cell of colon CL0009042
    CSI 0.2
    rCSI 0.8%
    PRS 48.6%
  • Langerhans cell CL0000453
    CSI 0.2
    rCSI 0.3%
    PRS 34.4%
  • hematopoietic multipotent progenitor cell CL0000837
    CSI 0.2
    rCSI 0.4%
    PRS 31.2%
  • eye photoreceptor cell CL0000287
    CSI 0.2
    rCSI 2.0%
    PRS 46.2%
  • extravillous trophoblast CL0008036
    CSI 0.2
    rCSI 0.2%
    PRS 17.3%
  • acinar cell CL0000622
    CSI 0.2
    rCSI 0.3%
    PRS 25.9%
  • endothelial cell of venule CL1000414
    CSI 0.2
    rCSI 1.7%
    PRS 62.9%
  • effector memory CD4-positive, alpha-beta T cell CL0000905
    CSI 0.2
    rCSI 0.3%
    PRS 45.4%
  • memory T cell CL0000813
    CSI 0.2
    rCSI 0.4%
    PRS 43.9%
  • type EC enteroendocrine cell CL0000577
    CSI 0.2
    rCSI 0.7%
    PRS 32.0%
  • mucus secreting cell CL0000319
    CSI 0.2
    rCSI 0.3%
    PRS 25.4%
  • dendritic cell, human CL0001056
    CSI 0.2
    rCSI 0.3%
    PRS 23.5%
  • fibroblast of cardiac tissue CL0002548
    CSI 0.2
    rCSI 1.0%
    PRS 15.4%
  • CD34-positive, CD56-positive, CD117-positive common innate lymphoid precursor, human CL0001074
    CSI 0.2
    rCSI 2.3%
    PRS 64.6%
  • chondrocyte CL0000138
    CSI 0.2
    rCSI 0.3%
    PRS 16.7%
  • retinal ganglion cell CL0000740
    CSI 0.2
    rCSI 0.5%
    PRS 14.1%
  • T-helper 17 cell CL0000899
    CSI 0.2
    rCSI 0.2%
    PRS 34.9%
  • dopaminergic neuron CL0000700
    CSI 0.2
    rCSI 1.1%
    PRS 10.7%
  • parietal epithelial cell CL1000452
    CSI 0.2
    rCSI 0.6%
    PRS 16.4%
  • prostate gland microvascular endothelial cell CL2000059
    CSI 0.2
    rCSI 4.9%
    PRS 56.9%
  • brush cell CL0002204
    CSI 0.2
    rCSI 0.4%
    PRS 47.1%
  • mesangial cell CL0000650
    CSI 0.2
    rCSI 0.9%
    PRS 27.9%
  • enterocyte of epithelium of small intestine CL1000334
    CSI 0.2
    rCSI 3.4%
    PRS 46.9%
  • retina horizontal cell CL0000745
    CSI 0.2
    rCSI 0.4%
    PRS 18.4%
  • cardiac muscle cell CL0000746
    CSI 0.2
    rCSI 0.3%
    PRS 15.3%
  • rod bipolar cell CL0000751
    CSI 0.2
    rCSI 0.4%
    PRS 16.3%
  • eosinophil CL0000771
    CSI 0.2
    rCSI 1.6%
    PRS 48.8%
  • BEST4+ enteroycte CL4030026
    CSI 0.2
    rCSI 0.3%
    PRS 21.0%
  • foveolar cell of stomach CL0002179
    CSI 0.3
    rCSI 0.5%
    PRS 31.4%
  • follicular B cell CL0000843
    CSI 0.3
    rCSI 0.9%
    PRS 59.9%
  • pancreatic stellate cell CL0002410
    CSI 0.3
    rCSI 1.5%
    PRS 29.3%
  • muscle cell CL0000187
    CSI 0.3
    rCSI 0.5%
    PRS 42.3%
  • alveolar adventitial fibroblast CL4028006
    CSI 0.3
    rCSI 0.4%
    PRS 19.8%
  • erythroblast CL0000765
    CSI 0.3
    rCSI 0.7%
    PRS 31.3%
  • mesenchymal stem cell of adipose tissue CL0002570
    CSI 0.3
    rCSI 1.5%
    PRS 49.1%
  • choroid plexus epithelial cell CL0000706
    CSI 0.3
    rCSI 0.4%
    PRS 15.2%
  • epithelial cell of nephron CL1000449
    CSI 0.3
    rCSI 2.6%
    PRS 67.8%
  • CD8-positive, alpha-beta cytotoxic T cell CL0000794
    CSI 0.3
    rCSI 0.3%
    PRS 34.2%
  • IgA plasma cell CL0000987
    CSI 0.3
    rCSI 0.3%
    PRS 36.2%
  • colon goblet cell CL0009039
    CSI 0.3
    rCSI 0.7%
    PRS 29.5%
  • VIP GABAergic cortical interneuron CL4023016
    CSI 0.3
    rCSI 0.3%
    PRS 11.4%
  • stratified epithelial cell CL0000079
    CSI 0.3
    rCSI 1.8%
    PRS 60.7%
  • pulmonary alveolar type 1 cell CL0002062
    CSI 0.3
    rCSI 1.7%
    PRS 25.2%
  • peripheral nervous system neuron CL2000032
    CSI 0.3
    rCSI 0.4%
    PRS 17.5%
  • epithelial cell of proximal tubule CL0002306
    CSI 0.3
    rCSI 0.7%
    PRS 19.4%
  • cerebral cortex pyramidal neuron CL4023111
    CSI 0.3
    rCSI 1.9%
    PRS 48.1%
  • melanocyte of skin CL1000458
    CSI 0.3
    rCSI 0.4%
    PRS 10.6%
  • ciliated columnar cell of tracheobronchial tree CL0002145
    CSI 0.3
    rCSI 0.7%
    PRS 20.4%
  • sst GABAergic cortical interneuron CL4023017
    CSI 0.3
    rCSI 0.4%
    PRS 12.2%
  • lung pericyte CL0009089
    CSI 0.3
    rCSI 0.9%
    PRS 23.6%
  • adipocyte CL0000136
    CSI 0.3
    rCSI 0.4%
    PRS 19.2%
  • endothelial cell of uterus CL0009095
    CSI 0.3
    rCSI 2.4%
    PRS 51.2%
  • duct epithelial cell CL0000068
    CSI 0.3
    rCSI 0.5%
    PRS 20.9%

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)

Loading network (please wait)...

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 [RBBP6](/details-gene/5930) (Retinoblastoma Binding Protein 6) is a protein-coding gene that encodes a multifunctional E3 ubiquitin-protein ligase. This enzyme plays a crucial role in fundamental cellular processes, including [Protein ubiquitination](/details-go/GO:0016567), the [Dna damage response](/details-go/GO:0006974), and the [Regulation of dna replication](/details-go/GO:0006275). Its product was first identified by its ability to bind the retinoblastoma (RB) protein, a key tumor suppressor involved in cell cycle control [Link](https://doi.org/10.1006/geno.1995.0017). Reflecting its involvement in core cellular machinery, [RBBP6](/details-gene/5930) shows significant expression across a diverse range of cell types. **Overall**, it is a highly significant gene in metabolically active and proliferative cells, such as [stromal cell of ovary](/details-cell/CL0002132), [keratocyte](/details-cell/CL0002363), and various immune cells, including [CD4-positive helper T cell](/details-cell/CL0000492). Its clinical relevance is noted under OMIM entry [600938](https://omim.org/entry/600938). ## Cellular Roles and Expression Landscape The expression profile of [RBBP6](/details-gene/5930) highlights its importance in a wide array of tissues, suggesting a housekeeping role in cellular maintenance and proliferation rather than a lineage-defining function for a single cell type. **Overall**, its significance is highest in structurally and metabolically active cells. For instance, it shows high CSI scores in [stromal cell of ovary](/details-cell/CL0002132), [keratocyte](/details-cell/CL0002363), and [keratinocyte](/details-cell/CL0000312), which are all involved in tissue structure, repair, and turnover. Its high expression in developmental cells like [mesodermal cell](/details-cell/CL0000222) is consistent with its annotated roles in [Embryonic organ development](/details-go/GO:0048568) and [Multicellular organism growth](/details-go/GO:0035264). Furthermore, [RBBP6](/details-gene/5930) is a significant gene in components of the adaptive immune system, including [CD4-positive helper T cell](/details-cell/CL0000492) and [unswitched memory B cell](/details-cell/CL0000970). Conversely, the gene's significance is notably low in several terminally differentiated neuronal populations, such as [caudal ganglionic eminence derived cortical interneuron](/details-cell/CL4023064) and [cerebellar neuron](/details-cell/CL1001611). This pattern suggests that while [RBBP6](/details-gene/5930) is broadly expressed, its functions may be most critical in cells with high proliferative potential and active protein turnover, and less so in post-mitotic cells like neurons. ## Pathways and Molecular Function Functionally, [RBBP6](/details-gene/5930) operates primarily as an E3 ubiquitin ligase, mediating the attachment of ubiquitin to substrate proteins and targeting them for degradation or functional modification. This core activity, [Ubiquitin-protein transferase activity](/details-go/GO:0004842), underpins its involvement in multiple critical pathways. Its role in the [Adaptive immune system](/details-pathway/R-HSA-1280218) is directly linked to its function in [Antigen processing: ubiquitination & proteasome degradation](/details-pathway/R-HSA-983168) and [Class i mhc mediated antigen processing & presentation](/details-pathway/R-HSA-983169). By ubiquitinating proteins, [RBBP6](/details-gene/5930) likely contributes to the generation of peptides for presentation on MHC class I molecules, a process essential for immune surveillance, which is consistent with its expression in immune cells. Furthermore, [RBBP6](/details-gene/5930) is deeply integrated into cell cycle control and genome maintenance. Its annotated roles in [Dna replication](/details-go/GO:0006260) and the [Dna damage response](/details-go/GO:0006974) are supported by its localization to the [Nucleus](/details-go/GO:0005634) and [Nucleolus](/details-go/GO:0005730) [Link](https://doi.org/10.1002/jcp.10084). Studies have demonstrated its interaction with key cell cycle regulators, including the retinoblastoma protein and p53, and its role in the ubiquitination and degradation of the multifunctional protein YB-1, further solidifying its importance in regulating cell growth and proliferation [Link](https://doi.org/10.1073/pnas.0701916104), [Link](https://doi.org/10.1016/j.jmb.2008.09.060). ## Research Directions The widespread expression and fundamental roles of [RBBP6](/details-gene/5930) in protein turnover and cell cycle regulation position it as a critical hub in cellular homeostasis. Its dysregulation may have profound consequences, particularly in diseases characterized by uncontrolled proliferation, such as cancer. **Proposed Hypotheses:** 1. Given its role in antigen processing pathways and its expression in lymphocytes, altered [RBBP6](/details-gene/5930) activity in tumor cells may serve as an immune evasion mechanism by disrupting the presentation of tumor-associated antigens on MHC class I molecules, thereby preventing recognition by cytotoxic T cells. 2. Based on its interaction with RB and p53 and its identification as a potential antigen in esophageal cancer [Link](https://doi.org/10.1158/1078-0432.ccr-04-0841), overexpression or mutation of [RBBP6](/details-gene/5930) may drive oncogenesis by promoting the degradation of tumor suppressor proteins, thus bypassing critical cell cycle checkpoints. **Experimental Approach:** To test the second hypothesis, one could utilize CRISPR-Cas9 to knock out [RBBP6](/details-gene/5930) in esophageal cancer cell lines that exhibit high endogenous expression. The effects on cell proliferation could be quantified using assays for DNA synthesis (e.g., EdU incorporation). Cell cycle distribution would be analyzed by flow cytometry to detect potential G1/S or G2/M arrest. Furthermore, western blotting could be used to measure the protein levels of known [RBBP6](/details-gene/5930) interactors and substrates, such as p53 and YB-1, to determine if its knockout leads to their stabilization. **Therapeutic Potential:** As an enzyme with E3 ubiquitin ligase activity, [RBBP6](/details-gene/5930) is a potentially druggable target. If its activity is shown to be oncogenic, it would be a candidate for therapeutic **inhibition**. The development of small molecule inhibitors that specifically block the catalytic RING finger domain could prevent the degradation of tumor suppressors, representing a targeted strategy for cancers where [RBBP6](/details-gene/5930) is overactive. Its identification as a tumor-associated antigen also suggests potential as a target for immunotherapies, such as cancer vaccines or antibody-based therapies.

Genular Protein ID: 8466751

Symbol: RBBP6_HUMAN

Name: E3 ubiquitin-protein ligase RBBP6

UniProtKB Accession Codes:

Database IDs:

Citations:

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: 8595913

Title: cDNA sequence and chromosomal localization of a novel human protein, RBQ-1 (RBBP6), that binds to the retinoblastoma gene product.

PubMed ID: 8595913

DOI: 10.1006/geno.1995.0017

PubMed ID: 14702039

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

PubMed ID: 14702039

DOI: 10.1038/ng1285

PubMed ID: 17974005

Title: The full-ORF clone resource of the German cDNA consortium.

PubMed ID: 17974005

DOI: 10.1186/1471-2164-8-399

PubMed ID: 12064457

Title: P2P-R protein localizes to the nucleolus of interphase cells and the periphery of chromosomes in mitotic cells which show maximum P2P-R immunoreactivity.

PubMed ID: 12064457

DOI: 10.1002/jcp.10084

PubMed ID: 15475430

Title: Proliferation potential-related protein, an ideal esophageal cancer antigen for immunotherapy, identified using complementary DNA microarray analysis.

PubMed ID: 15475430

DOI: 10.1158/1078-0432.ccr-04-0841

PubMed ID: 17081983

Title: Global, in vivo, and site-specific phosphorylation dynamics in signaling networks.

PubMed ID: 17081983

DOI: 10.1016/j.cell.2006.09.026

PubMed ID: 16964243

Title: A probability-based approach for high-throughput protein phosphorylation analysis and site localization.

PubMed ID: 16964243

DOI: 10.1038/nbt1240

PubMed ID: 17470788

Title: PACT is a negative regulator of p53 and essential for cell growth and embryonic development.

PubMed ID: 17470788

DOI: 10.1073/pnas.0701916104

PubMed ID: 17525332

Title: ATM and ATR substrate analysis reveals extensive protein networks responsive to DNA damage.

PubMed ID: 17525332

DOI: 10.1126/science.1140321

PubMed ID: 18851979

Title: RBBP6 interacts with multifunctional protein YB-1 through its RING finger domain, leading to ubiquitination and proteosomal degradation of YB-1.

PubMed ID: 18851979

DOI: 10.1016/j.jmb.2008.09.060

PubMed ID: 18220336

Title: Combining protein-based IMAC, peptide-based IMAC, and MudPIT for efficient phosphoproteomic analysis.

PubMed ID: 18220336

DOI: 10.1021/pr0705441

PubMed ID: 18669648

Title: A quantitative atlas of mitotic phosphorylation.

PubMed ID: 18669648

DOI: 10.1073/pnas.0805139105

PubMed ID: 18318008

Title: Large-scale phosphoproteome analysis of human liver tissue by enrichment and fractionation of phosphopeptides with strong anion exchange chromatography.

PubMed ID: 18318008

DOI: 10.1002/pmic.200700884

PubMed ID: 19690332

Title: Quantitative phosphoproteomic analysis of T cell receptor signaling reveals system-wide modulation of protein-protein interactions.

PubMed ID: 19690332

DOI: 10.1126/scisignal.2000007

PubMed ID: 20873783

Title: Characterization of hNek6 interactome reveals an important role for its short N-terminal domain and colocalization with proteins at the centrosome.

PubMed ID: 20873783

DOI: 10.1021/pr100562w

PubMed ID: 20068231

Title: Quantitative phosphoproteomics reveals widespread full phosphorylation site occupancy during mitosis.

PubMed ID: 20068231

DOI: 10.1126/scisignal.2000475

PubMed ID: 21406692

Title: System-wide temporal characterization of the proteome and phosphoproteome of human embryonic stem cell differentiation.

PubMed ID: 21406692

DOI: 10.1126/scisignal.2001570

PubMed ID: 23186163

Title: Toward a comprehensive characterization of a human cancer cell phosphoproteome.

PubMed ID: 23186163

DOI: 10.1021/pr300630k

PubMed ID: 24726359

Title: The RBBP6/ZBTB38/MCM10 axis regulates DNA replication and common fragile site stability.

PubMed ID: 24726359

DOI: 10.1016/j.celrep.2014.03.030

PubMed ID: 24275569

Title: An enzyme assisted RP-RPLC approach for in-depth analysis of human liver phosphoproteome.

PubMed ID: 24275569

DOI: 10.1016/j.jprot.2013.11.014

PubMed ID: 25755297

Title: System-wide analysis of SUMOylation dynamics in response to replication stress reveals novel small ubiquitin-like modified target proteins and acceptor lysines relevant for genome stability.

PubMed ID: 25755297

DOI: 10.1074/mcp.o114.044792

PubMed ID: 28112733

Title: Site-specific mapping of the human SUMO proteome reveals co-modification with phosphorylation.

PubMed ID: 28112733

DOI: 10.1038/nsmb.3366

PubMed ID: 16396680

Title: DWNN, a novel ubiquitin-like domain, implicates RBBP6 in mRNA processing and ubiquitin-like pathways.

PubMed ID: 16396680

DOI: 10.1186/1472-6807-6-1

PubMed ID: 22130672

Title: Solution structure of RING finger-like domain of retinoblastoma-binding protein-6 (RBBP6) suggests it functions as a U-box.

PubMed ID: 22130672

DOI: 10.1074/jbc.m110.217059

PubMed ID: 30550789

Title: Protein Interaction Mapping Identifies RBBP6 as a Negative Regulator of Ebola Virus Replication.

PubMed ID: 30550789

DOI: 10.1016/j.cell.2018.08.044

Sequence Information:

  • Length: 1792
  • Mass: 201564
  • Checksum: 550F7BBA5125DA06
  • Sequence:
  • MSCVHYKFSS KLNYDTVTFD GLHISLCDLK KQIMGREKLK AADCDLQITN AQTKEEYTDD 
    NALIPKNSSV IVRRIPIGGV KSTSKTYVIS RTEPAMATTK AIDDSSASIS LAQLTKTANL 
    AEANASEEDK IKAMMSQSGH EYDPINYMKK PLGPPPPSYT CFRCGKPGHY IKNCPTNGDK 
    NFESGPRIKK STGIPRSFMM EVKDPNMKGA MLTNTGKYAI PTIDAEAYAI GKKEKPPFLP 
    EEPSSSSEED DPIPDELLCL ICKDIMTDAV VIPCCGNSYC DECIRTALLE SDEHTCPTCH 
    QNDVSPDALI ANKFLRQAVN NFKNETGYTK RLRKQLPPPP PPIPPPRPLI QRNLQPLMRS 
    PISRQQDPLM IPVTSSSTHP APSISSLTSN QSSLAPPVSG NPSSAPAPVP DITATVSISV 
    HSEKSDGPFR DSDNKILPAA ALASEHSKGT SSIAITALME EKGYQVPVLG TPSLLGQSLL 
    HGQLIPTTGP VRINTARPGG GRPGWEHSNK LGYLVSPPQQ IRRGERSCYR SINRGRHHSE 
    RSQRTQGPSL PATPVFVPVP PPPLYPPPPH TLPLPPGVPP PQFSPQFPPG QPPPAGYSVP 
    PPGFPPAPAN LSTPWVSSGV QTAHSNTIPT TQAPPLSREE FYREQRRLKE EEKKKSKLDE 
    FTNDFAKELM EYKKIQKERR RSFSRSKSPY SGSSYSRSSY TYSKSRSGST RSRSYSRSFS 
    RSHSRSYSRS PPYPRRGRGK SRNYRSRSRS HGYHRSRSRS PPYRRYHSRS RSPQAFRGQS 
    PNKRNVPQGE TEREYFNRYR EVPPPYDMKA YYGRSVDFRD PFEKERYREW ERKYREWYEK 
    YYKGYAAGAQ PRPSANRENF SPERFLPLNI RNSPFTRGRR EDYVGGQSHR SRNIGSNYPE 
    KLSARDGHNQ KDNTKSKEKE SENAPGDGKG NKHKKHRKRR KGEESEGFLN PELLETSRKS 
    REPTGVEENK TDSLFVLPSR DDATPVRDEP MDAESITFKS VSEKDKRERD KPKAKGDKTK 
    RKNDGSAVSK KENIVKPAKG PQEKVDGERE RSPRSEPPIK KAKEETPKTD NTKSSSSSQK 
    DEKITGTPRK AHSKSAKEHQ ETKPVKEEKV KKDYSKDVKS EKLTTKEEKA KKPNEKNKPL 
    DNKGEKRKRK TEEKGVDKDF ESSSMKISKL EVTEIVKPSP KRKMEPDTEK MDRTPEKDKI 
    SLSAPAKKIK LNRETGKKIG STENISNTKE PSEKLESTSS KVKQEKVKGK VRRKVTGTEG 
    SSSTLVDYTS TSSTGGSPVR KSEEKTDTKR TVIKTMEEYN NDNTAPAEDV IIMIQVPQSK 
    WDKDDFESEE EDVKSTQPIS SVGKPASVIK NVSTKPSNIV KYPEKESEPS EKIQKFTKDV 
    SHEIIQHEVK SSKNSASSEK GKTKDRDYSV LEKENPEKRK NSTQPEKESN LDRLNEQGNF 
    KSLSQSSKEA RTSDKHDSTR ASSNKDFTPN RDKKTDYDTR EYSSSKRRDE KNELTRRKDS 
    PSRNKDSASG QKNKPREERD LPKKGTGDSK KSNSSPSRDR KPHDHKATYD TKRPNEETKS 
    VDKNPCKDRE KHVLEARNNK ESSGNKLLYI LNPPETQVEK EQITGQIDKS TVKPKPQLSH 
    SSRLSSDLTR ETDEAAFEPD YNESDSESNV SVKEEESSGN ISKDLKDKIV EKAKESLDTA 
    AVVQVGISRN QSHSSPSVSP SRSHSPSGSQ TRSHSSSASS AESQDSKKKK KKKEKKKHKK 
    HKKHKKHKKH AGTEVELEKS QKHKHKKKKS KKNKDKEKEK EKDDQKVKSV TV