Details for: MTMR3

Gene ID: 8897

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: MTMR3

Ensembl ID: ENSG00000100330

Description: myotubularin related protein 3

Selected Context(s):  Overall

Cell Significance Landscape

Contexts:

Associated with

Significant Cells

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

  • rod bipolar cell CL0000751
    CSI 18.85
    rCSI 33.88%
    PRS 46.52
  • lamp5 GABAergic cortical interneuron CL4023011
    CSI 15.89
    rCSI 26.67%
    PRS 36.13
  • L5 extratelencephalic projecting glutamatergic cortical neuron CL4023041
    CSI 14.22
    rCSI 51.16%
    PRS 34.77
  • erythroblast CL0000765
    CSI 12.45
    rCSI 33.05%
    PRS 66.22
  • IgA plasma cell CL0000987
    CSI 11.53
    rCSI 11.8%
    PRS 70
  • retinal pigment epithelial cell CL0002586
    CSI 10.33
    rCSI 20.51%
    PRS 51.41
  • L2/3-6 intratelencephalic projecting glutamatergic neuron CL4023040
    CSI 10.21
    rCSI 24.81%
    PRS 34.9
  • ciliated columnar cell of tracheobronchial tree CL0002145
    CSI 9.42
    rCSI 21.47%
    PRS 50.68
  • amacrine cell CL0000561
    CSI 9.22
    rCSI 26.72%
    PRS 43.66
  • chondrocyte CL0000138
    CSI 8.88
    rCSI 14.12%
    PRS 45.78
  • neuroblast (sensu Vertebrata) CL0000031
    CSI 8.8
    rCSI 11.29%
    PRS 51.08
  • glioblast CL0000030
    CSI 8.78
    rCSI 14%
    PRS 46.58
  • radial glial cell CL0000681
    CSI 8.71
    rCSI 12.09%
    PRS 52.56
  • Kupffer cell CL0000091
    CSI 8.46
    rCSI 19.35%
    PRS 52.72
  • retina horizontal cell CL0000745
    CSI 7.61
    rCSI 11.59%
    PRS 49.78
  • cardiac endothelial cell CL0010008
    CSI 7.02
    rCSI 28.32%
    PRS 51.65
  • neuroblast (sensu Nematoda and Protostomia) CL0000338
    CSI 6.72
    rCSI 7.76%
    PRS 47.17
  • CD1c-positive myeloid dendritic cell CL0002399
    CSI 6.65
    rCSI 8.03%
    PRS 61.7
  • sncg GABAergic cortical interneuron CL4023015
    CSI 6.64
    rCSI 10.68%
    PRS 38.25
  • CD4-positive, alpha-beta memory T cell CL0000897
    CSI 6.43
    rCSI 4.62%
    PRS 67.31
  • Bergmann glial cell CL0000644
    CSI 6.29
    rCSI 8.61%
    PRS 47.95
  • mature T cell CL0002419
    CSI 6.04
    rCSI 4.7%
    PRS 71.25
  • L6b glutamatergic cortical neuron CL4023038
    CSI 5.64
    rCSI 17.64%
    PRS 37.5
  • duct epithelial cell CL0000068
    CSI 5.33
    rCSI 7.8%
    PRS 56.97
  • colon epithelial cell CL0011108
    CSI 5.32
    rCSI 5.57%
    PRS 50.09
  • near-projecting glutamatergic cortical neuron CL4023012
    CSI 5
    rCSI 18.89%
    PRS 36.9
  • cardiac muscle cell CL0000746
    CSI 4.98
    rCSI 7.15%
    PRS 43.57
  • dopaminergic neuron CL0000700
    CSI 4.96
    rCSI 28.05%
    PRS 38.84
  • extravillous trophoblast CL0008036
    CSI 4.88
    rCSI 6.03%
    PRS 49.22
  • mononuclear phagocyte CL0000113
    CSI 4.84
    rCSI 10.66%
    PRS 57.28
  • central nervous system neuron CL2000029
    CSI 4.6
    rCSI 33.79%
    PRS 40.49
  • naive B cell CL0000788
    CSI 4.37
    rCSI 3.75%
    PRS 60.78
  • neuroendocrine cell CL0000165
    CSI 4.31
    rCSI 16.66%
    PRS 69.34
  • retinal bipolar neuron CL0000748
    CSI 4.1
    rCSI 7.67%
    PRS 42.19
  • granulocyte CL0000094
    CSI 3.98
    rCSI 6.09%
    PRS 62.71
  • adipocyte CL0000136
    CSI 3.98
    rCSI 5.11%
    PRS 47.11
  • brush cell of tracheobronchial tree CL0002075
    CSI 3.85
    rCSI 11.41%
    PRS 63.73
  • neural crest cell CL0011012
    CSI 3.66
    rCSI 2.89%
    PRS 40.46
  • corticothalamic-projecting glutamatergic cortical neuron CL4023013
    CSI 3.6
    rCSI 21.2%
    PRS 37.55
  • retinal cone cell CL0000573
    CSI 3.6
    rCSI 5.79%
    PRS 43.39
  • multi-ciliated epithelial cell CL0005012
    CSI 3.59
    rCSI 3.58%
    PRS 47.01
  • caudal ganglionic eminence derived cortical interneuron CL4023064
    CSI 3.42
    rCSI 6.04%
    PRS 35.12
  • myeloid leukocyte CL0000766
    CSI 3.42
    rCSI 3.15%
    PRS 54.45
  • ependymal cell CL0000065
    CSI 3.37
    rCSI 6.84%
    PRS 34.01
  • CD14-positive monocyte CL0001054
    CSI 3.29
    rCSI 4.09%
    PRS 64.36
  • astrocyte of the cerebral cortex CL0002605
    CSI 3.26
    rCSI 7.31%
    PRS 36.89
  • ciliated cell CL0000064
    CSI 3.25
    rCSI 5.27%
    PRS 50.82
  • mucosal invariant T cell CL0000940
    CSI 3.2
    rCSI 2.59%
    PRS 63.09
  • lymphoid lineage restricted progenitor cell CL0000838
    CSI 3.18
    rCSI 12.37%
    PRS 73.95
  • alveolar macrophage CL0000583
    CSI 3.16
    rCSI 5.21%
    PRS 58.77
  • common myeloid progenitor CL0000049
    CSI 3.15
    rCSI 2.55%
    PRS 54.54
  • BEST4+ enteroycte CL4030026
    CSI 3.15
    rCSI 3.91%
    PRS 55.42
  • vascular leptomeningeal cell CL4023051
    CSI 3.14
    rCSI 5.51%
    PRS 45.36
  • alpha-beta T cell CL0000789
    CSI 3.14
    rCSI 3.68%
    PRS 69.48
  • pvalb GABAergic cortical interneuron CL4023018
    CSI 3.13
    rCSI 3.9%
    PRS 34.36
  • chandelier pvalb GABAergic cortical interneuron CL4023036
    CSI 3.07
    rCSI 9.59%
    PRS 39.99
  • double negative thymocyte CL0002489
    CSI 3.01
    rCSI 2.09%
    PRS 63.49
  • pulmonary alveolar type 1 cell CL0002062
    CSI 2.99
    rCSI 17.24%
    PRS 53.54
  • lung pericyte CL0009089
    CSI 2.82
    rCSI 7.45%
    PRS 61.67
  • blood vessel endothelial cell CL0000071
    CSI 2.8
    rCSI 5.82%
    PRS 50.57
  • cerebellar granule cell CL0001031
    CSI 2.8
    rCSI 4.12%
    PRS 47.53
  • alveolar adventitial fibroblast CL4028006
    CSI 2.8
    rCSI 4.42%
    PRS 54.74
  • pancreatic D cell CL0000173
    CSI 2.77
    rCSI 2.72%
    PRS 55.87
  • melanocyte CL0000148
    CSI 2.76
    rCSI 2.04%
    PRS 46.04
  • CD14-low, CD16-positive monocyte CL0002396
    CSI 2.75
    rCSI 2.12%
    PRS 52.85
  • hepatic stellate cell CL0000632
    CSI 2.74
    rCSI 10.26%
    PRS 45.56
  • GABAergic neuron CL0000617
    CSI 2.7
    rCSI 9.06%
    PRS 39.69
  • direct pathway medium spiny neuron CL4023026
    CSI 2.7
    rCSI 64.55%
    PRS 35.51
  • ionocyte CL0005006
    CSI 2.7
    rCSI 2.89%
    PRS 51.81
  • cerebral cortex endothelial cell CL1001602
    CSI 2.67
    rCSI 4.62%
    PRS 43.49
  • indirect pathway medium spiny neuron CL4023029
    CSI 2.64
    rCSI 63.77%
    PRS 36.48
  • renal principal cell CL0005009
    CSI 2.61
    rCSI 6.79%
    PRS 57.55
  • Mueller cell CL0000636
    CSI 2.6
    rCSI 5.94%
    PRS 45.69
  • inhibitory interneuron CL0000498
    CSI 2.57
    rCSI 5.93%
    PRS 43.38
  • respiratory basal cell CL0002633
    CSI 2.55
    rCSI 2.64%
    PRS 59.05
  • renal beta-intercalated cell CL0002201
    CSI 2.54
    rCSI 6.06%
    PRS 54.63
  • central memory CD8-positive, alpha-beta T cell CL0000907
    CSI 2.51
    rCSI 1.69%
    PRS 65.51
  • epicardial adipocyte CL1000309
    CSI 2.5
    rCSI 8.14%
    PRS 54.48
  • pancreatic A cell CL0000171
    CSI 2.48
    rCSI 2.6%
    PRS 56.6
  • mesothelial cell CL0000077
    CSI 2.46
    rCSI 9.61%
    PRS 29.79
  • pulmonary alveolar type 2 cell CL0002063
    CSI 2.45
    rCSI 3.79%
    PRS 61.81
  • secretory cell CL0000151
    CSI 2.37
    rCSI 2.47%
    PRS 53.66
  • choroid plexus epithelial cell CL0000706
    CSI 2.36
    rCSI 3.87%
    PRS 43.08
  • corneal epithelial cell CL0000575
    CSI 2.32
    rCSI 6.64%
    PRS 68.3
  • sst GABAergic cortical interneuron CL4023017
    CSI 2.27
    rCSI 2.92%
    PRS 37.18
  • subcutaneous adipocyte CL0002521
    CSI 2.25
    rCSI 11.54%
    PRS 57.37
  • precursor B cell CL0000817
    CSI 2.24
    rCSI 1.97%
    PRS 63.54
  • fibroblast of lung CL0002553
    CSI 2.18
    rCSI 2.03%
    PRS 53.05
  • kidney loop of Henle thin ascending limb epithelial cell CL1001107
    CSI 2.17
    rCSI 5.61%
    PRS 48.65
  • lung secretory cell CL1000272
    CSI 2.15
    rCSI 5.33%
    PRS 51.24
  • epithelial cell of lower respiratory tract CL0002632
    CSI 2.14
    rCSI 1.66%
    PRS 54.32
  • interneuron CL0000099
    CSI 2.14
    rCSI 4.3%
    PRS 42.64
  • respiratory suprabasal cell CL4033048
    CSI 2.14
    rCSI 2.74%
    PRS 58.19
  • pulmonary ionocyte CL0017000
    CSI 2.1
    rCSI 2.56%
    PRS 61.16
  • elicited macrophage CL0000861
    CSI 2.08
    rCSI 1.91%
    PRS 61.76
  • mature astrocyte CL0002627
    CSI 2.02
    rCSI 8.59%
    PRS 48.06
  • VIP GABAergic cortical interneuron CL4023016
    CSI 1.95
    rCSI 2.33%
    PRS 35.94
  • erythrocyte CL0000232
    CSI 1.94
    rCSI 4.4%
    PRS 58.4
  • macroglial cell CL0000126
    CSI 1.94
    rCSI 4.97%
    PRS 53.96
  • hepatocyte CL0000182
    CSI 1.93
    rCSI 3.45%
    PRS 51.92
  • eosinophil CL0000771
    CSI 0.2
    rCSI 1.4%
    PRS 82.2%
  • OFF midget ganglion cell CL4033047
    CSI 0.2
    rCSI 4.7%
    PRS 46.0%
  • kidney distal convoluted tubule epithelial cell CL1000849
    CSI 0.2
    rCSI 2.5%
    PRS 52.7%
  • ON midget ganglion cell CL4033046
    CSI 0.3
    rCSI 5.0%
    PRS 44.7%
  • ON parasol ganglion cell CL4033052
    CSI 0.3
    rCSI 4.1%
    PRS 44.8%
  • effector memory CD8-positive, alpha-beta T cell, terminally differentiated CL0001062
    CSI 0.3
    rCSI 1.5%
    PRS 65.6%
  • GABAergic amacrine cell CL4030027
    CSI 0.4
    rCSI 1.5%
    PRS 43.2%
  • glial cell CL0000125
    CSI 0.5
    rCSI 1.8%
    PRS 45.1%
  • diffuse bipolar 2 cell CL4033028
    CSI 0.5
    rCSI 4.1%
    PRS 50.1%
  • regular ventricular cardiac myocyte CL0002131
    CSI 0.5
    rCSI 3.4%
    PRS 45.3%
  • L4 intratelencephalic projecting glutamatergic neuron CL4030063
    CSI 0.6
    rCSI 1.3%
    PRS 41.4%
  • fibroblast of breast CL4006000
    CSI 0.6
    rCSI 2.3%
    PRS 70.2%
  • H2 horizontal cell CL0004218
    CSI 0.6
    rCSI 2.8%
    PRS 51.8%
  • podocyte CL0000653
    CSI 0.6
    rCSI 2.6%
    PRS 52.4%
  • diffuse bipolar 3a cell CL4033029
    CSI 0.6
    rCSI 4.0%
    PRS 49.9%
  • neural progenitor cell CL0011020
    CSI 0.6
    rCSI 2.6%
    PRS 45.1%
  • medium spiny neuron CL1001474
    CSI 0.6
    rCSI 5.3%
    PRS 40.3%
  • enterocyte of epithelium of large intestine CL0002071
    CSI 0.7
    rCSI 3.6%
    PRS 65.2%
  • enteroglial cell CL4040002
    CSI 0.7
    rCSI 3.7%
    PRS 60.0%
  • endothelial cell of placenta CL0009092
    CSI 0.7
    rCSI 3.5%
    PRS 64.8%
  • intestinal crypt stem cell of small intestine CL0009017
    CSI 0.7
    rCSI 2.0%
    PRS 61.4%
  • midbrain dopaminergic neuron CL2000097
    CSI 0.7
    rCSI 4.7%
    PRS 56.6%
  • L5/6 near-projecting glutamatergic neuron CL4030067
    CSI 0.8
    rCSI 2.5%
    PRS 41.1%
  • promonocyte CL0000559
    CSI 0.8
    rCSI 1.3%
    PRS 62.8%
  • serotonergic neuron CL0000850
    CSI 0.8
    rCSI 3.4%
    PRS 38.0%
  • regular atrial cardiac myocyte CL0002129
    CSI 0.8
    rCSI 2.6%
    PRS 52.1%
  • pancreatic ductal cell CL0002079
    CSI 0.8
    rCSI 1.6%
    PRS 55.8%
  • stromal cell CL0000499
    CSI 0.9
    rCSI 2.4%
    PRS 51.3%
  • colon macrophage CL0009038
    CSI 0.9
    rCSI 4.0%
    PRS 73.7%
  • diffuse bipolar 3b cell CL4033030
    CSI 0.9
    rCSI 5.7%
    PRS 51.0%
  • mesangial cell CL0000650
    CSI 0.9
    rCSI 3.6%
    PRS 64.9%
  • diffuse bipolar 1 cell CL4033027
    CSI 0.9
    rCSI 6.8%
    PRS 47.6%
  • lung macrophage CL1001603
    CSI 1.0
    rCSI 2.1%
    PRS 60.6%
  • small intestine goblet cell CL1000495
    CSI 1.0
    rCSI 2.1%
    PRS 62.1%
  • effector CD4-positive, alpha-beta T cell CL0001044
    CSI 1.0
    rCSI 2.9%
    PRS 72.7%
  • ciliated epithelial cell CL0000067
    CSI 1.0
    rCSI 0.9%
    PRS 41.7%
  • S cone cell CL0003050
    CSI 1.1
    rCSI 4.7%
    PRS 50.6%
  • conjunctival epithelial cell CL1000432
    CSI 1.1
    rCSI 1.7%
    PRS 53.9%
  • placental villous trophoblast CL2000060
    CSI 1.1
    rCSI 1.8%
    PRS 51.3%
  • mucus secreting cell CL0000319
    CSI 1.2
    rCSI 1.9%
    PRS 64.4%
  • promyelocyte CL0000836
    CSI 1.3
    rCSI 1.8%
    PRS 63.1%
  • myeloid dendritic cell CL0000782
    CSI 1.3
    rCSI 1.8%
    PRS 69.6%
  • group 3 innate lymphoid cell CL0001071
    CSI 1.3
    rCSI 1.0%
    PRS 57.9%
  • tracheobronchial smooth muscle cell CL0019019
    CSI 1.3
    rCSI 2.3%
    PRS 61.7%
  • stem cell CL0000034
    CSI 1.3
    rCSI 1.3%
    PRS 43.9%
  • Schwann cell CL0002573
    CSI 1.4
    rCSI 3.9%
    PRS 51.8%
  • renal interstitial pericyte CL1001318
    CSI 1.4
    rCSI 3.8%
    PRS 49.2%
  • enteroendocrine cell of small intestine CL0009006
    CSI 1.4
    rCSI 3.0%
    PRS 66.9%
  • myoepithelial cell CL0000185
    CSI 1.4
    rCSI 3.5%
    PRS 61.8%
  • kidney connecting tubule epithelial cell CL1000768
    CSI 1.4
    rCSI 3.5%
    PRS 43.0%
  • neuron CL0000540
    CSI 1.4
    rCSI 3.8%
    PRS 43.8%
  • parietal epithelial cell CL1000452
    CSI 1.4
    rCSI 3.8%
    PRS 45.0%
  • pulmonary artery endothelial cell CL1001568
    CSI 1.4
    rCSI 2.0%
    PRS 65.6%
  • effector memory CD8-positive, alpha-beta T cell CL0000913
    CSI 1.4
    rCSI 1.3%
    PRS 67.8%
  • Hofbauer cell CL3000001
    CSI 1.5
    rCSI 2.7%
    PRS 63.8%
  • alveolar type 1 fibroblast cell CL4028004
    CSI 1.5
    rCSI 1.6%
    PRS 57.0%
  • squamous epithelial cell CL0000076
    CSI 1.5
    rCSI 3.6%
    PRS 58.1%
  • epithelial cell of proximal tubule CL0002306
    CSI 1.5
    rCSI 3.7%
    PRS 47.7%
  • pro-B cell CL0000826
    CSI 1.5
    rCSI 1.3%
    PRS 55.0%
  • basal cell CL0000646
    CSI 1.5
    rCSI 2.1%
    PRS 54.4%
  • nasal mucosa goblet cell CL0002480
    CSI 1.6
    rCSI 1.8%
    PRS 62.4%
  • glutamatergic neuron CL0000679
    CSI 1.6
    rCSI 3.2%
    PRS 45.2%
  • cardiac neuron CL0010022
    CSI 1.6
    rCSI 5.1%
    PRS 50.3%
  • lung neuroendocrine cell CL1000223
    CSI 1.6
    rCSI 2.3%
    PRS 58.7%
  • L2/3 intratelencephalic projecting glutamatergic neuron CL4030059
    CSI 1.6
    rCSI 3.4%
    PRS 42.3%
  • retinal ganglion cell CL0000740
    CSI 1.6
    rCSI 3.5%
    PRS 40.4%
  • neutrophil CL0000775
    CSI 1.6
    rCSI 9.2%
    PRS 62.5%
  • differentiation-committed oligodendrocyte precursor CL4023059
    CSI 1.7
    rCSI 3.0%
    PRS 46.0%
  • intermediate monocyte CL0002393
    CSI 1.7
    rCSI 2.6%
    PRS 56.4%
  • cerebellar neuron CL1001611
    CSI 1.7
    rCSI 15.1%
    PRS 40.5%
  • endocardial cell CL0002350
    CSI 1.7
    rCSI 8.3%
    PRS 52.8%
  • kidney loop of Henle thin descending limb epithelial cell CL1001111
    CSI 1.7
    rCSI 2.5%
    PRS 49.7%
  • type B pancreatic cell CL0000169
    CSI 1.8
    rCSI 3.9%
    PRS 51.0%
  • fibroblast of cardiac tissue CL0002548
    CSI 1.8
    rCSI 8.5%
    PRS 52.6%
  • lung ciliated cell CL1000271
    CSI 1.8
    rCSI 2.1%
    PRS 43.2%
  • goblet cell CL0000160
    CSI 1.8
    rCSI 1.7%
    PRS 53.5%
  • kidney interstitial alternatively activated macrophage CL1000695
    CSI 1.9
    rCSI 4.8%
    PRS 52.5%
  • retinal rod cell CL0000604
    CSI 1.9
    rCSI 3.3%
    PRS 50.8%
  • retinal blood vessel endothelial cell CL0002585
    CSI 1.9
    rCSI 3.0%
    PRS 57.1%
  • intestinal tuft cell CL0019032
    CSI 1.9
    rCSI 2.9%
    PRS 57.9%
  • blood vessel smooth muscle cell CL0019018
    CSI 1.9
    rCSI 15.5%
    PRS 46.8%
  • hepatocyte CL0000182
    CSI 1.9
    rCSI 3.5%
    PRS 51.9%
  • macroglial cell CL0000126
    CSI 1.9
    rCSI 5.0%
    PRS 54.0%
  • erythrocyte CL0000232
    CSI 1.9
    rCSI 4.4%
    PRS 58.4%
  • VIP GABAergic cortical interneuron CL4023016
    CSI 2.0
    rCSI 2.3%
    PRS 35.9%
  • mature astrocyte CL0002627
    CSI 2.0
    rCSI 8.6%
    PRS 48.1%
  • elicited macrophage CL0000861
    CSI 2.1
    rCSI 1.9%
    PRS 61.8%
  • pulmonary ionocyte CL0017000
    CSI 2.1
    rCSI 2.6%
    PRS 61.2%
  • respiratory suprabasal cell CL4033048
    CSI 2.1
    rCSI 2.7%
    PRS 58.2%
  • interneuron CL0000099
    CSI 2.1
    rCSI 4.3%
    PRS 42.6%
  • epithelial cell of lower respiratory tract CL0002632
    CSI 2.1
    rCSI 1.7%
    PRS 54.3%
  • lung secretory cell CL1000272
    CSI 2.2
    rCSI 5.3%
    PRS 51.2%
  • kidney loop of Henle thin ascending limb epithelial cell CL1001107
    CSI 2.2
    rCSI 5.6%
    PRS 48.7%
  • fibroblast of lung CL0002553
    CSI 2.2
    rCSI 2.0%
    PRS 53.1%
  • precursor B cell CL0000817
    CSI 2.2
    rCSI 2.0%
    PRS 63.5%
  • subcutaneous adipocyte CL0002521
    CSI 2.3
    rCSI 11.5%
    PRS 57.4%
  • sst GABAergic cortical interneuron CL4023017
    CSI 2.3
    rCSI 2.9%
    PRS 37.2%
  • corneal epithelial cell CL0000575
    CSI 2.3
    rCSI 6.6%
    PRS 68.3%
  • choroid plexus epithelial cell CL0000706
    CSI 2.4
    rCSI 3.9%
    PRS 43.1%
  • secretory cell CL0000151
    CSI 2.4
    rCSI 2.5%
    PRS 53.7%

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 [MTMR3](/details-gene/8897) (Myotubularin Related Protein 3) is a protein-coding gene located on chromosome 22q12.2. It encodes a dual-specificity phosphatase that belongs to the myotubularin family of proteins. A key feature of [MTMR3](/details-gene/8897) is its FYVE domain, which allows it to bind to phosphatidylinositol 3-phosphate, targeting it to endosomal membranes. Functionally, [MTMR3](/details-gene/8897) is a lipid phosphatase that primarily dephosphorylates phosphatidylinositol 3-phosphate (PI(3)P) and phosphatidylinositol 3,5-bisphosphate (PI(3,5)P2) ([Link](https://doi.org/10.1016/s0960-9822(01)00501-2), [Link](https://doi.org/10.1006/excr.2001.5185)). This activity is crucial for regulating intracellular membrane trafficking and is a key component of the [Autophagy](/details-pathway/R-HSA-9612973) pathway. Expression data indicates its significance across a broad range of highly specialized cell types, including neuronal cells like [rod bipolar cell](/details-cell/CL0000751) and various cortical neurons, as well as hematopoietic cells such as [erythroblast](/details-cell/CL0000765) and [IgA plasma cell](/details-cell/CL0000987), suggesting a fundamental role in cellular homeostasis. ## Cellular Roles and Expression Landscape **Overall**, the expression profile of [MTMR3](/details-gene/8897) suggests a widespread but critical role in cells with high metabolic or signaling activity, rather than being a lineage-defining marker for a single tissue type. Its function appears most pronounced in the central nervous system and retina, as evidenced by its high significance in multiple neuronal subtypes. The highest CSI score for [MTMR3](/details-gene/8897) is observed in [rod bipolar cell](/details-cell/CL0000751) (CSI: 18.85), with strong signals also present in other retinal cells like [amacrine cell](/details-cell/CL0000561) and [retina horizontal cell](/details-cell/CL0000745). This pattern points to a potentially vital role in the maintenance of retinal architecture and function, possibly through regulating membrane trafficking at synapses or autophagy for cellular turnover. Beyond the retina, [MTMR3](/details-gene/8897) is highly significant in diverse cortical neuron populations, including [lamp5 GABAergic cortical interneuron](/details-cell/CL4023011) and both [L5 extratelencephalic projecting glutamatergic cortical neuron](/details-cell/CL4023041) and [L2/3-6 intratelencephalic projecting glutamatergic neuron](/details-cell/CL4023040). This broad neuronal expression underscores its importance in fundamental neuronal processes. Interestingly, [MTMR3](/details-gene/8897) also shows high significance in non-neuronal cells with high biosynthetic demands. These include [erythroblast](/details-cell/CL0000765), which undergoes extensive remodeling and organelle clearance, and [IgA plasma cell](/details-cell/CL0000987), a professional secretory cell that requires robust autophagy to manage the stress of large-scale antibody production. Its presence in cell types like [chondrocyte](/details-cell/CL0000138) and [Kupffer cell](/details-cell/CL0000091) further highlights its role in a diverse array of biological contexts, likely tied to its core function in lipid metabolism and autophagy. ## Pathways and Molecular Function The molecular functions of [MTMR3](/details-gene/8897) are centered on its phosphatase activity, particularly its role in phosphoinositide metabolism. It is annotated with [phosphatidylinositol-3-phosphate phosphatase activity](/details-ontology/GO:0004438) and [phosphatidylinositol-3,5-bisphosphate 3-phosphatase activity](/details-ontology/GO:0052629). These phosphoinositides are critical signaling lipids that control vesicle trafficking, endocytosis, and autophagy. Consistent with its molecular function, [MTMR3](/details-gene/8897) is a key component of the [Autophagy](/details-pathway/R-HSA-9612973) and specifically [Macroautophagy](/details-pathway/R-HSA-1632852) pathways. By dephosphorylating PI(3)P, [MTMR3](/details-gene/8897) helps regulate the maturation and turnover of autophagosomes ([GO:2000785](https://www.ebi.ac.uk/QuickGO/term/GO:2000785)). This function likely explains its importance in metabolically active cells, such as neurons and plasma cells, which rely on efficient autophagy to maintain homeostasis and clear damaged components. Its involvement in the broader [Metabolism of lipids](/details-pathway/R-HSA-556833) and [Phospholipid metabolism](/details-pathway/R-HSA-1483257) pathways further solidifies its role as a central regulator of cellular membrane dynamics. ## Research Directions The widespread expression of [MTMR3](/details-gene/8897) in diverse, highly specialized cell types, combined with its fundamental role in autophagy, suggests it may be a key factor in pathologies associated with metabolic stress and cellular quality control. ### Proposed Hypotheses: 1. **Role in Retinal Health:** Given its exceptionally high significance in multiple retinal cell types, dysregulation of [MTMR3](/details-gene/8897) may contribute to retinal degenerative diseases. A loss of its phosphatase activity could lead to the accumulation of autophagosomes and defective synaptic vesicle recycling in [rod bipolar cell](/details-cell/CL0000751) and [amacrine cell](/details-cell/CL0000561), ultimately causing photoreceptor death and vision loss. 2. **Function in Neurodegeneration:** The high expression of [MTMR3](/details-gene/8897) across various cortical neurons suggests it is critical for neuronal homeostasis. It is hypothesized that mutations or altered expression of [MTMR3](/details-gene/8897) could impair autophagic flux in neurons, a hallmark of neurodegenerative disorders like Alzheimer's or Parkinson's disease, leading to the accumulation of toxic protein aggregates. 3. **Involvement in Humoral Immunity:** The high CSI score in [IgA plasma cell](/details-cell/CL0000987) suggests that [MTMR3](/details-gene/8897) is essential for sustaining high levels of antibody production. We hypothesize that [MTMR3](/details-gene/8897) activity is upregulated during plasma cell differentiation to manage endoplasmic reticulum stress through efficient autophagy, and its inhibition would lead to reduced antibody secretion and increased plasma cell apoptosis. ### Key Experimental Approach: To test the hypothesis regarding its role in retinal health, a conditional knockout (cKO) mouse model could be generated. Specifically, crossing a floxed *Mtmr3* mouse with a line expressing Cre recombinase under a bipolar cell-specific promoter (e.g., Pcp2-Cre) would allow for targeted deletion of [MTMR3](/details-gene/8897) in retinal bipolar cells. The resulting mice would be analyzed using electroretinography (ERG) to assess retinal function, while histology and transmission electron microscopy would be used to examine retinal structure, looking for evidence of autophagosome accumulation, synaptic defects, or progressive photoreceptor degeneration over time. ### Therapeutic Potential: As an intracellular enzyme involved in the fundamental process of autophagy, [MTMR3](/details-gene/8897) presents a complex therapeutic target. Its widespread expression pattern raises concerns about potential off-target effects of systemic modulation. However, in diseases characterized by deficient autophagy, such as certain neurodegenerative conditions, pharmacological activation of [MTMR3](/details-gene/8897) could be beneficial. Conversely, in cancers that exploit autophagy for survival, targeted inhibition of [MTMR3](/details-gene/8897) might represent a viable strategy. Any therapeutic approach would likely require tissue-specific delivery mechanisms or the development of highly selective allosteric modulators to minimize systemic toxicity and achieve a favorable therapeutic window.

Genular Protein ID: 1831685636

Symbol: MTMR3_HUMAN

Name: Zinc finger FYVE domain-containing protein 10

UniProtKB Accession Codes:

Database IDs:

Citations:

PubMed ID: 10733931

Title: FYVE-DSP1, a dual-specificity protein phosphatase containing an FYVE domain.

PubMed ID: 10733931

DOI: 10.1006/bbrc.2000.2417

PubMed ID: 9205841

Title: Prediction of the coding sequences of unidentified human genes. VII. The complete sequences of 100 new cDNA clones from brain which can code for large proteins in vitro.

PubMed ID: 9205841

DOI: 10.1093/dnares/4.2.141

PubMed ID: 15461802

Title: A genome annotation-driven approach to cloning the human ORFeome.

PubMed ID: 15461802

DOI: 10.1186/gb-2004-5-10-r84

PubMed ID: 10591208

Title: The DNA sequence of human chromosome 22.

PubMed ID: 10591208

DOI: 10.1038/990031

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: 9736772

Title: Characterization of the myotubularin dual specificity phosphatase gene family from yeast to human.

PubMed ID: 9736772

DOI: 10.1093/hmg/7.11.1703

PubMed ID: 8640223

Title: A gene mutated in X-linked myotubular myopathy defines a new putative tyrosine phosphatase family conserved in yeast.

PubMed ID: 8640223

DOI: 10.1038/ng0696-175

PubMed ID: 11302699

Title: FYVE-DSP2, a FYVE domain-containing dual specificity protein phosphatase that dephosphorylates phosphatidylinositol 3-phosphate.

PubMed ID: 11302699

DOI: 10.1006/excr.2001.5185

PubMed ID: 11676921

Title: Characterization of MTMR3. an inositol lipid 3-phosphatase with novel substrate specificity.

PubMed ID: 11676921

DOI: 10.1016/s0960-9822(01)00501-2

PubMed ID: 12646134

Title: Phosphatidylinositol-5-phosphate activation and conserved substrate specificity of the myotubularin phosphatidylinositol 3-phosphatases.

PubMed ID: 12646134

DOI: 10.1016/s0960-9822(03)00132-5

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: 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: 23186163

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

PubMed ID: 23186163

DOI: 10.1021/pr300630k

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: 16959974

Title: The consensus coding sequences of human breast and colorectal cancers.

PubMed ID: 16959974

DOI: 10.1126/science.1133427

PubMed ID: 32690950

Title: STEEP mediates STING ER exit and activation of signaling.

PubMed ID: 32690950

DOI: 10.1038/s41590-020-0730-5

PubMed ID: 32929276

Title:

PubMed ID: 32929276

DOI: 10.1038/s41590-020-0803-5

PubMed ID: 25659891

Title: Myotubularin-related proteins 3 and 4 interact with polo-like kinase 1 and centrosomal protein of 55 kDa to ensure proper abscission.

PubMed ID: 25659891

DOI: 10.1074/mcp.m114.046086

Sequence Information:

  • Length: 1198
  • Mass: 133619
  • Checksum: FE6F4B165074D5F8
  • Sequence:
  • MDEETRHSLE CIQANQIFPR KQLIREDENL QVPFLELHGE STEFVGRAED AIIALSNYRL 
    HIKFKESLVN VPLQLIESVE CRDIFQLHLT CKDCKVIRCQ FSTFEQCQEW LKRLNNAIRP 
    PAKIEDLFSF AYHAWCMEVY ASEKEQHGDL CRPGEHVTSR FKNEVERMGF DMNNAWRISN 
    INEKYKLCGS YPQELIVPAW ITDKELESVS SFRSWKRIPA VIYRHQSNGA VIARCGQPEV 
    SWWGWRNADD EHLVQSVAKA CASDSRSSGS KLSTRNTSRD FPNGGDLSDV EFDSSLSNAS 
    GAESLAIQPQ KLLILDARSY AAAVANRAKG GGCECPEYYP NCEVVFMGMA NIHSIRRSFQ 
    SLRLLCTQMP DPGNWLSALE STKWLHHLSV LLKSALLVVH AVDQDQRPVL VHCSDGWDRT 
    PQIVALAKLL LDPYYRTIEG FQVLVEMEWL DFGHKFADRC GHGENSDDLN ERCPVFLQWL 
    DCVHQLQRQF PCSFEFNEAF LVKLVQHTYS CLFGTFLCNN AKERGEKHTQ ERTCSVWSLL 
    RAGNKAFKNL LYSSQSEAVL YPVCHVRNLM LWSAVYLPCP SPTTPVDDSC APYPAPGTSP 
    DDPPLSRLPK TRSYDNLTTA CDNTVPLASR RCSDPSLNEK WQEHRRSLEL SSLAGPGEDP 
    LSADSLGKPT RVPGGAELSV AAGVAEGQME NILQEATKEE SGVEEPAHRA GIEIQEGKED 
    PLLEKESRRK TPEASAIGLH QDPELGDAAL RSHLDMSWPL FSQGISEQQS GLSVLLSSLQ 
    VPPRGEDSLE VPVEQFRIEE IAEGREEAVL PIPVDAKVGY GTSQSCSLLP SQVPFETRGP 
    NVDSSTDMLV EDKVKSVSGP QGHHRSCLVN SGKDRLPQTM EPSPSETSLV ERPQVGSVVH 
    RTSLGSTLSL TRSPCALPLA ECKEGLVCNG APETENRASE QPPGLSTLQM YPTPNGHCAN 
    GEAGRSKDSL SRQLSAMSCS SAHLHSRNLH HKWLHSHSGR PSATSSPDQP SRSHLDDDGM 
    SVYTDTIQQR LRQIESGHQQ EVETLKKQVQ ELKSRLESQY LTSSLHFNGD FGDEVTSIPD 
    SESNLDQNCL SRCSTEIFSE ASWEQVDKQD TEMTRWLPDH LAAHCYACDS AFWLASRKHH 
    CRNCGNVFCS SCCNQKVPVP SQQLFEPSRV CKSCYSSLHP TSSSIDLELD KPIAATSN