Details for: OLA1

Gene ID: 29789

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: OLA1

Ensembl ID: ENSG00000138430

Description: Obg like ATPase 1

Cell Significance Landscape

Associated with

Significant Cells

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

  • hematopoietic stem cell CL0000037
    CSI 73.75
    rCSI 49.02%
    PRS 13.53
  • megakaryocyte-erythroid progenitor cell CL0000050
    CSI 60.49
    rCSI 54.63%
    PRS 10.03
  • pvalb GABAergic cortical interneuron CL4023018
    CSI 54.65
    rCSI 67.99%
    PRS 6.17
  • lamp5 GABAergic cortical interneuron CL4023011
    CSI 46.99
    rCSI 78.87%
    PRS 6.67
  • common myeloid progenitor CL0000049
    CSI 46.73
    rCSI 37.79%
    PRS 11.2
  • intestinal epithelial cell CL0002563
    CSI 44.99
    rCSI 47.02%
    PRS 11.99
  • neuroblast (sensu Nematoda and Protostomia) CL0000338
    CSI 38
    rCSI 43.88%
    PRS 10.02
  • caudal ganglionic eminence derived cortical interneuron CL4023064
    CSI 37.97
    rCSI 67.06%
    PRS 6.64
  • L2/3-6 intratelencephalic projecting glutamatergic neuron CL4023040
    CSI 35.38
    rCSI 86%
    PRS 6.49
  • VIP GABAergic cortical interneuron CL4023016
    CSI 35.13
    rCSI 41.96%
    PRS 6.53
  • common dendritic progenitor CL0001029
    CSI 32.06
    rCSI 40.24%
    PRS 14.46
  • sncg GABAergic cortical interneuron CL4023015
    CSI 31.28
    rCSI 50.3%
    PRS 7.41
  • retinal ganglion cell CL0000740
    CSI 29.8
    rCSI 65.84%
    PRS 8.15
  • fraction A pre-pro B cell CL0002045
    CSI 27.42
    rCSI 31.39%
    PRS 23.31
  • L6b glutamatergic cortical neuron CL4023038
    CSI 27.36
    rCSI 85.51%
    PRS 7.15
  • stem cell CL0000034
    CSI 27.34
    rCSI 26.37%
    PRS 7.69
  • sst GABAergic cortical interneuron CL4023017
    CSI 26.33
    rCSI 33.94%
    PRS 7.02
  • transit amplifying cell of colon CL0009011
    CSI 26.23
    rCSI 30.81%
    PRS 13.46
  • pancreatic ductal cell CL0002079
    CSI 24.49
    rCSI 47.62%
    PRS 11.59
  • neuron CL0000540
    CSI 23.73
    rCSI 63.19%
    PRS 9.18
  • chandelier pvalb GABAergic cortical interneuron CL4023036
    CSI 23.14
    rCSI 72.38%
    PRS 7.7
  • L5 extratelencephalic projecting glutamatergic cortical neuron CL4023041
    CSI 23.13
    rCSI 83.24%
    PRS 6.15
  • placental villous trophoblast CL2000060
    CSI 22.72
    rCSI 35.11%
    PRS 10.66
  • near-projecting glutamatergic cortical neuron CL4023012
    CSI 20.76
    rCSI 78.45%
    PRS 6.85
  • intestinal crypt stem cell of small intestine CL0009017
    CSI 18.91
    rCSI 50.97%
    PRS 14.67
  • GABAergic amacrine cell CL4030027
    CSI 18.11
    rCSI 62.02%
    PRS 10.49
  • neural crest cell CL0011012
    CSI 17.53
    rCSI 13.85%
    PRS 7.82
  • corticothalamic-projecting glutamatergic cortical neuron CL4023013
    CSI 14.83
    rCSI 87.33%
    PRS 6.98
  • myeloid lineage restricted progenitor cell CL0000839
    CSI 14.8
    rCSI 76.44%
    PRS 22.33
  • neuroblast (sensu Vertebrata) CL0000031
    CSI 13.22
    rCSI 16.97%
    PRS 11.07
  • early lymphoid progenitor CL0000936
    CSI 12.91
    rCSI 11.34%
    PRS 12.74
  • large pre-B-II cell CL0000957
    CSI 12.81
    rCSI 36.57%
    PRS 19.66
  • L2/3 intratelencephalic projecting glutamatergic neuron CL4030059
    CSI 12.53
    rCSI 27.18%
    PRS 6.03
  • cardiac endothelial cell CL0010008
    CSI 11.98
    rCSI 48.35%
    PRS 10.39
  • peripheral nervous system neuron CL2000032
    CSI 11.7
    rCSI 15.94%
    PRS 10.17
  • paneth cell CL0000510
    CSI 11.27
    rCSI 16.65%
    PRS 17.88
  • hepatic stellate cell CL0000632
    CSI 10.95
    rCSI 41.01%
    PRS 9.7
  • pancreatic acinar cell CL0002064
    CSI 10.74
    rCSI 14.27%
    PRS 12.4
  • central memory CD8-positive, alpha-beta T cell CL0000907
    CSI 10.73
    rCSI 7.23%
    PRS 13.59
  • central nervous system neuron CL2000029
    CSI 10.68
    rCSI 78.49%
    PRS 5.69
  • radial glial cell CL0000681
    CSI 10.53
    rCSI 14.62%
    PRS 11.73
  • hepatocyte CL0000182
    CSI 9.75
    rCSI 17.45%
    PRS 10.63
  • granulocyte monocyte progenitor cell CL0000557
    CSI 9.53
    rCSI 8.26%
    PRS 12.64
  • fallopian tube secretory epithelial cell CL4030006
    CSI 9.46
    rCSI 9.1%
    PRS 11.75
  • H2 horizontal cell CL0004218
    CSI 9.36
    rCSI 46.52%
    PRS 12.75
  • L4 intratelencephalic projecting glutamatergic neuron CL4030063
    CSI 7.79
    rCSI 18.64%
    PRS 6.21
  • differentiation-committed oligodendrocyte precursor CL4023059
    CSI 7.75
    rCSI 14.08%
    PRS 9.38
  • diffuse bipolar 3a cell CL4033029
    CSI 7.58
    rCSI 51.59%
    PRS 11.78
  • primitive red blood cell CL0002355
    CSI 7.43
    rCSI 40.07%
    PRS 21.41
  • mammary gland epithelial cell CL0002327
    CSI 7.31
    rCSI 25.63%
    PRS 20.56
  • retinal blood vessel endothelial cell CL0002585
    CSI 7.01
    rCSI 11.2%
    PRS 12.41
  • macroglial cell CL0000126
    CSI 6.89
    rCSI 17.72%
    PRS 16.71
  • IgG plasma cell CL0000985
    CSI 6.68
    rCSI 8%
    PRS 19.48
  • lymphoid lineage restricted progenitor cell CL0000838
    CSI 6.67
    rCSI 25.96%
    PRS 18.67
  • vascular leptomeningeal cell CL4023051
    CSI 6.64
    rCSI 11.65%
    PRS 8.2
  • transit amplifying cell of small intestine CL0009012
    CSI 6.52
    rCSI 28.63%
    PRS 21.26
  • cerebral cortex GABAergic interneuron CL0010011
    CSI 6.49
    rCSI 19.16%
    PRS 14
  • paneth cell of epithelium of small intestine CL1000343
    CSI 6.29
    rCSI 17.62%
    PRS 17.59
  • epithelial cell of lung CL0000082
    CSI 6.21
    rCSI 5.15%
    PRS 10.72
  • keratinocyte CL0000312
    CSI 6.12
    rCSI 5.13%
    PRS 13.61
  • ON-bipolar cell CL0000749
    CSI 6.07
    rCSI 9.02%
    PRS 13.96
  • Cajal-Retzius cell CL0000695
    CSI 5.96
    rCSI 46.7%
    PRS 25
  • extravillous trophoblast CL0008036
    CSI 5.94
    rCSI 7.35%
    PRS 9.97
  • diffuse bipolar 3b cell CL4033030
    CSI 5.88
    rCSI 39.03%
    PRS 11.96
  • brush cell of tracheobronchial tree CL0002075
    CSI 5.85
    rCSI 17.36%
    PRS 17.18
  • medium spiny neuron CL1001474
    CSI 5.84
    rCSI 50.29%
    PRS 3.34
  • mature T cell CL0002419
    CSI 5.8
    rCSI 4.51%
    PRS 16.35
  • naive thymus-derived CD8-positive, alpha-beta T cell CL0000900
    CSI 5.79
    rCSI 4.07%
    PRS 29.96
  • eosinophil CL0000771
    CSI 5.52
    rCSI 36.25%
    PRS 29.5
  • thymocyte CL0000893
    CSI 5.34
    rCSI 18.98%
    PRS 35.47
  • renal principal cell CL0005009
    CSI 5.25
    rCSI 13.64%
    PRS 15.44
  • mucosal invariant T cell CL0000940
    CSI 5.25
    rCSI 4.24%
    PRS 19.35
  • microcirculation associated smooth muscle cell CL0008035
    CSI 5.2
    rCSI 15.06%
    PRS 12.87
  • kidney loop of Henle thin ascending limb epithelial cell CL1001107
    CSI 5.07
    rCSI 13.1%
    PRS 10.59
  • transit amplifying cell CL0009010
    CSI 5
    rCSI 7.65%
    PRS 18.48
  • alveolar macrophage CL0000583
    CSI 4.79
    rCSI 7.89%
    PRS 13.24
  • midbrain dopaminergic neuron CL2000097
    CSI 4.68
    rCSI 29.95%
    PRS 17.79
  • CD4-positive, alpha-beta thymocyte CL0000810
    CSI 4.62
    rCSI 3.7%
    PRS 20.5
  • hematopoietic precursor cell CL0008001
    CSI 4.55
    rCSI 4.68%
    PRS 18.46
  • ON parasol ganglion cell CL4033052
    CSI 4.5
    rCSI 63.91%
    PRS 7.91
  • endothelial cell of placenta CL0009092
    CSI 4.45
    rCSI 21.94%
    PRS 15.43
  • intestine goblet cell CL0019031
    CSI 4.44
    rCSI 3.95%
    PRS 11.37
  • myeloid leukocyte CL0000766
    CSI 4.32
    rCSI 3.98%
    PRS 11.53
  • invaginating midget bipolar cell CL4033034
    CSI 4.19
    rCSI 24.75%
    PRS 12.46
  • enteroendocrine cell of small intestine CL0009006
    CSI 4.06
    rCSI 8.94%
    PRS 17.43
  • naive T cell CL0000898
    CSI 4.01
    rCSI 2.79%
    PRS 16.12
  • pro-B cell CL0000826
    CSI 4
    rCSI 3.31%
    PRS 11.34
  • diffuse bipolar 2 cell CL4033028
    CSI 3.95
    rCSI 30.64%
    PRS 11.81
  • myofibroblast cell CL0000186
    CSI 3.95
    rCSI 5.48%
    PRS 16.36
  • Mueller cell CL0000636
    CSI 3.94
    rCSI 9%
    PRS 10.06
  • ON midget ganglion cell CL4033046
    CSI 3.82
    rCSI 77.8%
    PRS 8.93
  • small intestine goblet cell CL1000495
    CSI 3.8
    rCSI 8.31%
    PRS 15.22
  • goblet cell CL0000160
    CSI 3.79
    rCSI 3.58%
    PRS 11.87
  • colon epithelial cell CL0011108
    CSI 3.76
    rCSI 3.94%
    PRS 10.58
  • direct pathway medium spiny neuron CL4023026
    CSI 3.76
    rCSI 89.95%
    PRS 5.11
  • OFF midget ganglion cell CL4033047
    CSI 3.74
    rCSI 76.2%
    PRS 9.79
  • indirect pathway medium spiny neuron CL4023029
    CSI 3.73
    rCSI 89.89%
    PRS 5.99
  • retinal cone cell CL0000573
    CSI 3.64
    rCSI 5.86%
    PRS 8.74
  • rod bipolar cell CL0000751
    CSI 3.55
    rCSI 6.38%
    PRS 9.51
  • epithelial cell CL0000066
    CSI 3.55
    rCSI 5.46%
    PRS 16.24
  • alternatively activated macrophage CL0000890
    CSI -14.1
    rCSI -17.7%
    PRS 17.4%
  • late pro-B cell CL0002048
    CSI -7.6
    rCSI -18.9%
    PRS 33.9%
  • effector CD4-positive, alpha-beta T cell CL0001044
    CSI -5.1
    rCSI -14.7%
    PRS 16.4%
  • activated CD4-positive, alpha-beta T cell CL0000896
    CSI -3.8
    rCSI -3.5%
    PRS 20.7%
  • mesenchymal cell CL0008019
    CSI -3.2
    rCSI -8.2%
    PRS 11.6%
  • CD4-positive helper T cell CL0000492
    CSI -1.4
    rCSI -1.1%
    PRS 15.7%
  • ciliated columnar cell of tracheobronchial tree CL0002145
    CSI -1.4
    rCSI -3.2%
    PRS 11.9%
  • megakaryocyte CL0000556
    CSI -1.4
    rCSI -6.0%
    PRS 20.5%
  • stromal cell CL0000499
    CSI -1.1
    rCSI -3.1%
    PRS 16.3%
  • CD8-positive, CD28-negative, alpha-beta regulatory T cell CL0000920
    CSI -1.1
    rCSI -2.2%
    PRS 19.0%
  • lung pericyte CL0009089
    CSI -0.6
    rCSI -1.7%
    PRS 13.6%
  • pulmonary artery endothelial cell CL1001568
    CSI -0.6
    rCSI -0.8%
    PRS 17.4%
  • dopaminergic neuron CL0000700
    CSI -0.5
    rCSI -2.6%
    PRS 4.4%
  • luminal cell of prostate epithelium CL0002340
    CSI -0.5
    rCSI -2.4%
    PRS 20.5%
  • cerebellar neuron CL1001611
    CSI -0.2
    rCSI -2.1%
    PRS 4.5%
  • vein endothelial cell of respiratory system CL4033008
    CSI 0.0
    rCSI 0.0%
    PRS 22.3%
  • group 2 innate lymphoid cell CL0001069
    CSI 0.0
    rCSI 0.2%
    PRS 38.0%
  • tracheobronchial serous cell CL0019001
    CSI 0.1
    rCSI 0.3%
    PRS 21.8%
  • small pre-B-II cell CL0000954
    CSI 0.1
    rCSI 0.1%
    PRS 23.6%
  • tracheal goblet cell CL1000329
    CSI 0.1
    rCSI 0.3%
    PRS 23.0%
  • B-2 B cell CL0000822
    CSI 0.1
    rCSI 3.0%
    PRS 56.7%
  • cytotoxic T cell CL0000910
    CSI 0.2
    rCSI 0.8%
    PRS 16.6%
  • kidney distal convoluted tubule epithelial cell CL1000849
    CSI 0.2
    rCSI 1.6%
    PRS 16.4%
  • type EC enteroendocrine cell CL0000577
    CSI 0.2
    rCSI 0.6%
    PRS 18.6%
  • paneth cell of colon CL0009009
    CSI 0.2
    rCSI 1.8%
    PRS 32.6%
  • lung ciliated cell CL1000271
    CSI 0.2
    rCSI 0.2%
    PRS 8.3%
  • type L enteroendocrine cell CL0002279
    CSI 0.2
    rCSI 0.4%
    PRS 22.5%
  • enterocyte of epithelium of small intestine CL1000334
    CSI 0.2
    rCSI 3.1%
    PRS 28.2%
  • mesangial cell CL0000650
    CSI 0.2
    rCSI 0.9%
    PRS 15.3%
  • hair follicular keratinocyte CL2000092
    CSI 0.2
    rCSI 4.2%
    PRS 45.0%
  • P/D1 enteroendocrine cell CL0002268
    CSI 0.3
    rCSI 1.4%
    PRS 28.3%
  • erythroblast CL0000765
    CSI 0.3
    rCSI 0.7%
    PRS 18.9%
  • basal-myoepithelial cell of mammary gland CL0002324
    CSI 0.3
    rCSI 0.5%
    PRS 24.8%
  • mature B cell CL0000785
    CSI 0.3
    rCSI 0.3%
    PRS 14.0%
  • elicited macrophage CL0000861
    CSI 0.3
    rCSI 0.3%
    PRS 13.0%
  • mucus secreting cell CL0000319
    CSI 0.3
    rCSI 0.5%
    PRS 14.7%
  • alveolar adventitial fibroblast CL4028006
    CSI 0.3
    rCSI 0.5%
    PRS 11.4%
  • cell of skeletal muscle CL0000188
    CSI 0.3
    rCSI 3.4%
    PRS 57.6%
  • syncytiotrophoblast cell CL0000525
    CSI 0.3
    rCSI 0.9%
    PRS 22.2%
  • tracheobronchial smooth muscle cell CL0019019
    CSI 0.3
    rCSI 0.6%
    PRS 15.1%
  • respiratory goblet cell CL0002370
    CSI 0.3
    rCSI 3.6%
    PRS 22.0%
  • B-1 B cell CL0000819
    CSI 0.4
    rCSI 9.1%
    PRS 53.2%
  • multi-ciliated epithelial cell CL0005012
    CSI 0.4
    rCSI 0.4%
    PRS 9.7%
  • CD4-positive, alpha-beta memory T cell CL0000897
    CSI 0.4
    rCSI 0.3%
    PRS 15.4%
  • enteroglial cell CL4040002
    CSI 0.4
    rCSI 2.1%
    PRS 21.6%
  • basophil CL0000767
    CSI 0.4
    rCSI 0.9%
    PRS 23.4%
  • stromal cell of ovary CL0002132
    CSI 0.4
    rCSI 1.1%
    PRS 18.8%
  • pancreatic A cell CL0000171
    CSI 0.4
    rCSI 0.4%
    PRS 12.1%
  • basal cell of epithelium of trachea CL1000348
    CSI 0.5
    rCSI 3.2%
    PRS 35.1%
  • dendritic cell, human CL0001056
    CSI 0.5
    rCSI 0.7%
    PRS 13.3%
  • myeloid dendritic cell, human CL0001057
    CSI 0.5
    rCSI 2.5%
    PRS 36.0%
  • mesodermal cell CL0000222
    CSI 0.5
    rCSI 0.6%
    PRS 11.2%
  • fibroblast of cardiac tissue CL0002548
    CSI 0.5
    rCSI 2.2%
    PRS 7.5%
  • neuroendocrine cell CL0000165
    CSI 0.5
    rCSI 1.8%
    PRS 23.7%
  • lung macrophage CL1001603
    CSI 0.5
    rCSI 1.1%
    PRS 12.9%
  • pancreatic epsilon cell CL0005019
    CSI 0.5
    rCSI 2.2%
    PRS 27.4%
  • podocyte CL0000653
    CSI 0.5
    rCSI 2.1%
    PRS 11.3%
  • pancreatic PP cell CL0002275
    CSI 0.5
    rCSI 1.9%
    PRS 20.0%
  • regular ventricular cardiac myocyte CL0002131
    CSI 0.5
    rCSI 3.4%
    PRS 9.0%
  • activated CD8-positive, alpha-beta T cell CL0000906
    CSI 0.5
    rCSI 0.5%
    PRS 32.5%
  • cerebral cortex neuron CL0010012
    CSI 0.6
    rCSI 2.3%
    PRS 11.9%
  • eye photoreceptor cell CL0000287
    CSI 0.6
    rCSI 6.3%
    PRS 30.1%
  • CD14-low, CD16-positive monocyte CL0002396
    CSI 0.6
    rCSI 0.4%
    PRS 10.3%
  • corneal epithelial cell CL0000575
    CSI 0.6
    rCSI 1.6%
    PRS 20.6%
  • duct epithelial cell CL0000068
    CSI 0.6
    rCSI 0.9%
    PRS 12.0%
  • CD8-positive, alpha-beta cytotoxic T cell CL0000794
    CSI 0.6
    rCSI 0.7%
    PRS 19.6%
  • glial cell CL0000125
    CSI 0.6
    rCSI 2.3%
    PRS 11.8%
  • nasal mucosa goblet cell CL0002480
    CSI 0.6
    rCSI 0.7%
    PRS 16.8%
  • foveolar cell of stomach CL0002179
    CSI 0.6
    rCSI 1.3%
    PRS 18.4%
  • acinar cell of salivary gland CL0002623
    CSI 0.6
    rCSI 14.5%
    PRS 20.2%
  • innate lymphoid cell CL0001065
    CSI 0.6
    rCSI 1.3%
    PRS 17.5%
  • OFF-bipolar cell CL0000750
    CSI 0.6
    rCSI 0.9%
    PRS 18.9%
  • plasmacytoid dendritic cell, human CL0001058
    CSI 0.6
    rCSI 0.5%
    PRS 11.9%
  • regular atrial cardiac myocyte CL0002129
    CSI 0.7
    rCSI 2.1%
    PRS 12.5%
  • cerebral cortex pyramidal neuron CL4023111
    CSI 0.7
    rCSI 4.1%
    PRS 32.6%
  • respiratory suprabasal cell CL4033048
    CSI 0.7
    rCSI 0.9%
    PRS 13.1%
  • cerebellar granule cell CL0001031
    CSI 0.7
    rCSI 1.0%
    PRS 10.5%
  • serotonergic neuron CL0000850
    CSI 0.7
    rCSI 3.0%
    PRS 4.3%
  • CD34-positive, CD56-positive, CD117-positive common innate lymphoid precursor, human CL0001074
    CSI 0.7
    rCSI 7.9%
    PRS 43.2%
  • group 3 innate lymphoid cell CL0001071
    CSI 0.7
    rCSI 0.5%
    PRS 11.8%
  • intestinal tuft cell CL0019032
    CSI 0.7
    rCSI 1.1%
    PRS 13.1%
  • GABAergic neuron CL0000617
    CSI 0.8
    rCSI 2.6%
    PRS 8.1%
  • diffuse bipolar 4 cell CL4033031
    CSI 0.8
    rCSI 9.5%
    PRS 11.8%
  • cardiac neuron CL0010022
    CSI 0.8
    rCSI 2.7%
    PRS 8.2%
  • erythroid progenitor cell CL0000038
    CSI 0.9
    rCSI 4.9%
    PRS 17.6%
  • chondrocyte CL0000138
    CSI 0.9
    rCSI 1.4%
    PRS 9.8%
  • epithelial cell of nephron CL1000449
    CSI 0.9
    rCSI 8.5%
    PRS 47.5%
  • parietal epithelial cell CL1000452
    CSI 0.9
    rCSI 2.4%
    PRS 9.9%
  • skeletal muscle satellite cell CL0000594
    CSI 0.9
    rCSI 2.7%
    PRS 37.6%
  • erythrocyte CL0000232
    CSI 0.9
    rCSI 2.1%
    PRS 15.9%
  • glutamatergic neuron CL0000679
    CSI 0.9
    rCSI 1.9%
    PRS 11.7%
  • keratocyte CL0002363
    CSI 0.9
    rCSI 2.3%
    PRS 17.2%
  • intermediate monocyte CL0002393
    CSI 0.9
    rCSI 1.4%
    PRS 11.2%
  • central memory CD4-positive, alpha-beta T cell CL0000904
    CSI 0.9
    rCSI 0.6%
    PRS 15.6%
  • myoepithelial cell CL0000185
    CSI 1.0
    rCSI 2.4%
    PRS 14.1%
  • forebrain radial glial cell CL0013000
    CSI 1.0
    rCSI 3.1%
    PRS 16.7%
  • melanocyte CL0000148
    CSI 1.0
    rCSI 0.7%
    PRS 10.2%
  • mesenchymal stem cell CL0000134
    CSI 1.0
    rCSI 11.0%
    PRS 20.7%
  • double negative thymocyte CL0002489
    CSI 1.0
    rCSI 0.7%
    PRS 13.3%
  • granulocyte CL0000094
    CSI 1.0
    rCSI 1.6%
    PRS 14.3%

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 [OLA1](/details-gene/29789) (Obg like ATPase 1) is a protein-coding gene located on chromosome 2q31.1. It encodes a member of the Obg family of GTP-binding proteins that also possesses ATPase activity ([GO:0016887](https://www.ebi.ac.uk/QuickGO/term/GO:0016887)) and is crucial for cellular energy metabolism [Link](https://doi.org/10.1074/jbc.m700541200). Also known as DNA damage-regulated overexpressed in cancer 45, it has been implicated in malignancy [Link](https://doi.org/10.1158/1541-7786.mcr-09-0278). **Overall**, expression data reveals that [OLA1](/details-gene/29789) is most significant in progenitor cells, particularly [hematopoietic stem cell](/details-cell/CL0000037) and [megakaryocyte-erythroid progenitor cell](/details-cell/CL0000050), as well as in diverse populations of cortical interneurons. This pattern suggests a fundamental role in processes requiring high metabolic activity, such as proliferation, differentiation, and complex neuronal function. ## Cellular Roles and Expression Landscape The expression profile of [OLA1](/details-gene/29789) indicates a specialized role in highly proliferative and metabolically active cell lineages. Its highest significance is observed in the hematopoietic compartment, specifically within progenitor populations such as [hematopoietic stem cell](/details-cell/CL0000037) (CSI: 73.75), [megakaryocyte-erythroid progenitor cell](/details-cell/CL0000050) (CSI: 60.49), [common myeloid progenitor](/details-cell/CL0000049) (CSI: 46.73), and [common dendritic progenitor](/details-cell/CL0001029) (CSI: 32.06). This strong association with hematopoietic precursors points towards a critical function in the energetic regulation of blood cell development. A second major domain of [OLA1](/details-gene/29789) significance is the nervous system. The gene is a prominent marker in multiple, distinct neuronal subtypes, including [pvalb GABAergic cortical interneuron](/details-cell/CL4023018) (CSI: 54.65), [lamp5 GABAergic cortical interneuron](/details-cell/CL4023011) (CSI: 46.99), and various glutamatergic neurons. This widespread but specific expression in neurons suggests a conserved role in managing the high energy demands associated with neuronal maintenance, signaling, or development. The specificity of [OLA1](/details-gene/29789) is further defined by cell types where it has low or negative significance. Notably, its expression is significantly lower in terminally differentiated immune cells, such as [alternatively activated macrophage](/details-cell/CL0000890) (CSI: -14.11) and various T cell subsets, including [effector CD4-positive, alpha-beta T cell](/details-cell/CL0001044) (CSI: -5.13). This contrasts with its high expression in their progenitors, suggesting its role is more critical during hematopoietic differentiation than in the effector functions of mature immune cells. Similarly, its low significance in [mesenchymal cell](/details-cell/CL0008019) and [stromal cell](/details-cell/CL0000499) indicates a primary role outside of structural or connective tissues. ## Pathways and Molecular Function Functionally, [OLA1](/details-gene/29789) is annotated as a dual ATPase and GTP-binding protein ([GO:0005524](https://www.ebi.ac.uk/QuickGO/term/GO:0005524), [GO:0005525](https://www.ebi.ac.uk/QuickGO/term/GO:0005525)), placing it at the core of cellular energy regulation. Its involvement in the [Atp metabolic process](/details-cell/GO:0046034) is consistent with its high expression in metabolically demanding progenitor cells and neurons. Subcellular localization data indicates its presence in the [cytoplasm](/details-cell/GO:0005737), [nucleolus](/details-cell/GO:0005730), and [centrosome](/details-cell/GO:0005813). Its association with the centrosome and nucleolus suggests potential roles in linking energy status to cell cycle control and ribosome biogenesis, both of which are critical for the rapid proliferation seen in progenitor cells. The Reactome pathway analysis strongly connects [OLA1](/details-gene/29789) to platelet biology, including [Hemostasis](/details-cell/R-HSA-109582), [Platelet activation, signaling and aggregation](/details-cell/R-HSA-76002), and [Platelet degranulation](/details-cell/R-HSA-114608). This is highly consistent with its prominent expression in [megakaryocyte-erythroid progenitor cell](/details-cell/CL0000050), the direct precursors of megakaryocytes which produce platelets. This suggests [OLA1](/details-gene/29789) may be essential for the energetic processes that drive megakaryopoiesis and platelet formation. ## Research Directions The established link between [OLA1](/details-gene/29789) and cancer, where it is often overexpressed [Link](https://doi.org/10.1158/1541-7786.mcr-09-0278), combined with its high significance in normal stem and progenitor cells, provides a compelling basis for future investigation. ### Proposed Hypotheses: 1. Given its high expression in [hematopoietic stem cell](/details-cell/CL0000037) and its known overexpression in cancer, [OLA1](/details-gene/29789) may function as a key metabolic regulator that supports the survival and high proliferative rate of cancer stem cells, particularly in hematological malignancies. 2. The distinctively high expression of [OLA1](/details-gene/29789) across diverse cortical interneuron subtypes suggests it plays a specialized, non-redundant role in neurodevelopment, potentially by fueling the energetic costs of neuronal migration, synapse formation, or maintaining inhibitory tone in the cerebral cortex. ### Key Experimental Approach: To test the hypothesis that [OLA1](/details-gene/29789) is critical for cancer stem cell function, one could utilize a leukemia model system. Specifically, CRISPR-Cas9 could be used to knock out [OLA1](/details-gene/29789) in a human acute myeloid leukemia (AML) cell line that expresses stem cell markers (e.g., MOLM-13). The functional impact would be assessed by comparing the proliferation, apoptosis, and colony-forming capacity of knockout cells versus wild-type controls. Furthermore, the ability of these cells to initiate leukemia *in vivo* could be directly tested using xenotransplantation into immunodeficient mice, providing a definitive measure of its role in cancer stem cell activity. ### Therapeutic Potential: As an ATPase overexpressed in various cancers, [OLA1](/details-gene/29789) represents a potentially druggable target. The therapeutic strategy would center on **inhibition**, likely through the development of a small molecule inhibitor that targets its ATP-binding site. Such an inhibitor could selectively curb the growth of tumors dependent on [OLA1](/details-gene/29789) for their metabolic needs. However, a significant challenge will be navigating potential on-target toxicities, as its high expression in normal [hematopoietic stem cell](/details-cell/CL0000037) and neurons raises the risk of myelosuppression and neurotoxicity. A careful evaluation of the therapeutic window will be essential for clinical development.

Genular Protein ID: 2755155281

Symbol: OLA1_HUMAN

Name: DNA damage-regulated overexpressed in cancer 45

UniProtKB Accession Codes:

Database IDs:

Citations:

PubMed ID: 20053727

Title: DOC45, a novel DNA damage-regulated nucleocytoplasmic ATPase that is overexpressed in multiple human malignancies.

PubMed ID: 20053727

DOI: 10.1158/1541-7786.mcr-09-0278

PubMed ID: 11230166

Title: Towards a catalog of human genes and proteins: sequencing and analysis of 500 novel complete protein coding human cDNAs.

PubMed ID: 11230166

DOI: 10.1101/gr.gr1547r

PubMed ID: 14702039

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

PubMed ID: 14702039

DOI: 10.1038/ng1285

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: 19608861

Title: Lysine acetylation targets protein complexes and co-regulates major cellular functions.

PubMed ID: 19608861

DOI: 10.1126/science.1175371

PubMed ID: 21269460

Title: Initial characterization of the human central proteome.

PubMed ID: 21269460

DOI: 10.1186/1752-0509-5-17

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: 25944712

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

PubMed ID: 25944712

DOI: 10.1002/pmic.201400617

PubMed ID: 17430889

Title: Human OLA1 defines an ATPase subfamily in the Obg family of GTP-binding proteins.

PubMed ID: 17430889

DOI: 10.1074/jbc.m700541200

PubMed ID: 16959974

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

PubMed ID: 16959974

DOI: 10.1126/science.1133427

Sequence Information:

  • Length: 396
  • Mass: 44744
  • Checksum: 4C7629BFC27CBEB2
  • Sequence:
  • MPPKKGGDGI KPPPIIGRFG TSLKIGIVGL PNVGKSTFFN VLTNSQASAE NFPFCTIDPN 
    ESRVPVPDER FDFLCQYHKP ASKIPAFLNV VDIAGLVKGA HNGQGLGNAF LSHISACDGI 
    FHLTRAFEDD DITHVEGSVD PIRDIEIIHE ELQLKDEEMI GPIIDKLEKV AVRGGDKKLK 
    PEYDIMCKVK SWVIDQKKPV RFYHDWNDKE IEVLNKHLFL TSKPMVYLVN LSEKDYIRKK 
    NKWLIKIKEW VDKYDPGALV IPFSGALELK LQELSAEERQ KYLEANMTQS ALPKIIKAGF 
    AALQLEYFFT AGPDEVRAWT IRKGTKAPQA AGKIHTDFEK GFIMAEVMKY EDFKEEGSEN 
    AVKAAGKYRQ QGRNYIVEDG DIIFFKFNTP QQPKKK