Details for: PSMC4

Gene ID: 5704

Symbol: PSMC4

Ensembl ID: ENSG00000013275

Description: proteasome 26S subunit, ATPase 4

Associated with

Cells (max top 100)

(Cell Significance Index and respective Thresholds are uniquely calculated using our advanced thresholding algorithms to reveal cell-specific gene markers)

  • Cell Name: polychromatophilic erythroblast (CL0000550)
    Fold Change: 239.9624
    Cell Significance Index: -37.3300
  • Cell Name: hematopoietic oligopotent progenitor cell (CL0002032)
    Fold Change: 167.7946
    Cell Significance Index: -42.5600
  • Cell Name: embryonic stem cell (CL0002322)
    Fold Change: 123.2438
    Cell Significance Index: -50.7700
  • Cell Name: smooth muscle fiber of ileum (CL1000278)
    Fold Change: 103.5112
    Cell Significance Index: -48.8700
  • Cell Name: mucosal type mast cell (CL0000485)
    Fold Change: 99.1860
    Cell Significance Index: -40.3000
  • Cell Name: peripheral blood mononuclear cell (CL2000001)
    Fold Change: 90.6033
    Cell Significance Index: -46.6100
  • Cell Name: ciliated cell of the bronchus (CL0002332)
    Fold Change: 42.6921
    Cell Significance Index: -40.7600
  • Cell Name: orthochromatic erythroblast (CL0000552)
    Fold Change: 37.8237
    Cell Significance Index: -46.6400
  • Cell Name: stromal cell of bone marrow (CL0010001)
    Fold Change: 12.3921
    Cell Significance Index: -48.9000
  • Cell Name: CD8-alpha-beta-positive, alpha-beta intraepithelial T cell (CL0000796)
    Fold Change: 10.6911
    Cell Significance Index: -28.6400
  • Cell Name: CD8-positive, alpha-beta regulatory T cell (CL0000795)
    Fold Change: 9.7934
    Cell Significance Index: -30.0800
  • Cell Name: epidermal Langerhans cell (CL0002457)
    Fold Change: 5.0489
    Cell Significance Index: -11.0500
  • Cell Name: epithelial cell of stomach (CL0002178)
    Fold Change: 3.5093
    Cell Significance Index: 408.9800
  • Cell Name: microcirculation associated smooth muscle cell (CL0008035)
    Fold Change: 2.2762
    Cell Significance Index: 19.1200
  • Cell Name: fibroblast of mammary gland (CL0002555)
    Fold Change: 1.4261
    Cell Significance Index: 40.8800
  • Cell Name: epithelial cell of small intestine (CL0002254)
    Fold Change: 1.4060
    Cell Significance Index: 228.6800
  • Cell Name: cell in vitro (CL0001034)
    Fold Change: 1.2614
    Cell Significance Index: 688.8900
  • Cell Name: kidney cell (CL1000497)
    Fold Change: 1.1999
    Cell Significance Index: 9.5800
  • Cell Name: CD4-positive, alpha-beta memory T cell, CD45RO-positive (CL0001204)
    Fold Change: 1.1645
    Cell Significance Index: 34.2000
  • Cell Name: basal cell of prostate epithelium (CL0002341)
    Fold Change: 1.1540
    Cell Significance Index: 31.4100
  • Cell Name: progenitor cell of mammary luminal epithelium (CL0009116)
    Fold Change: 1.0660
    Cell Significance Index: 79.4500
  • Cell Name: bladder urothelial cell (CL1001428)
    Fold Change: 1.0246
    Cell Significance Index: 53.2200
  • Cell Name: basal cell of urothelium (CL1000486)
    Fold Change: 1.0169
    Cell Significance Index: 125.0400
  • Cell Name: intermediate cell of urothelium (CL4030055)
    Fold Change: 0.9986
    Cell Significance Index: 180.0300
  • Cell Name: mesonephric nephron tubule epithelial cell (CL1000022)
    Fold Change: 0.9462
    Cell Significance Index: 32.8800
  • Cell Name: tuft cell of colon (CL0009041)
    Fold Change: 0.9016
    Cell Significance Index: 814.0700
  • Cell Name: stromal cell of ovary (CL0002132)
    Fold Change: 0.8581
    Cell Significance Index: 117.8400
  • Cell Name: hair follicular keratinocyte (CL2000092)
    Fold Change: 0.8102
    Cell Significance Index: 358.2100
  • Cell Name: granulosa cell (CL0000501)
    Fold Change: 0.7785
    Cell Significance Index: 20.4700
  • Cell Name: early pro-B cell (CL0002046)
    Fold Change: 0.7469
    Cell Significance Index: 48.1900
  • Cell Name: luminal adaptive secretory precursor cell of mammary gland (CL4033057)
    Fold Change: 0.7420
    Cell Significance Index: 34.8800
  • Cell Name: acinar cell of salivary gland (CL0002623)
    Fold Change: 0.7331
    Cell Significance Index: 34.1800
  • Cell Name: fibroblast of dermis (CL0002551)
    Fold Change: 0.7090
    Cell Significance Index: 14.8400
  • Cell Name: skeletal muscle myoblast (CL0000515)
    Fold Change: 0.6706
    Cell Significance Index: 7.2900
  • Cell Name: sebum secreting cell (CL0000317)
    Fold Change: 0.6459
    Cell Significance Index: 45.6800
  • Cell Name: lactocyte (CL0002325)
    Fold Change: 0.6352
    Cell Significance Index: 82.0700
  • Cell Name: paneth cell of epithelium of small intestine (CL1000343)
    Fold Change: 0.6107
    Cell Significance Index: 13.2300
  • Cell Name: endothelial cell of venule (CL1000414)
    Fold Change: 0.5678
    Cell Significance Index: 6.4500
  • Cell Name: placental villous trophoblast (CL2000060)
    Fold Change: 0.5565
    Cell Significance Index: 14.8600
  • Cell Name: tonsil germinal center B cell (CL2000006)
    Fold Change: 0.5346
    Cell Significance Index: 63.0500
  • Cell Name: umbrella cell of urothelium (CL4030056)
    Fold Change: 0.5196
    Cell Significance Index: 4.7900
  • Cell Name: lung endothelial cell (CL1001567)
    Fold Change: 0.5147
    Cell Significance Index: 26.8100
  • Cell Name: microfold cell of epithelium of small intestine (CL1000353)
    Fold Change: 0.4659
    Cell Significance Index: 32.2200
  • Cell Name: glycinergic neuron (CL1001509)
    Fold Change: 0.3829
    Cell Significance Index: 20.1100
  • Cell Name: odontoblast (CL0000060)
    Fold Change: 0.3777
    Cell Significance Index: 48.4200
  • Cell Name: neutrophil progenitor cell (CL0000834)
    Fold Change: 0.3140
    Cell Significance Index: 8.4000
  • Cell Name: L2/3-6 intratelencephalic projecting glutamatergic neuron (CL4023040)
    Fold Change: 0.2820
    Cell Significance Index: 56.5700
  • Cell Name: enterocyte of epithelium of large intestine (CL0002071)
    Fold Change: 0.2420
    Cell Significance Index: 10.9700
  • Cell Name: neoplastic cell (CL0001063)
    Fold Change: 0.2286
    Cell Significance Index: 45.3700
  • Cell Name: eye photoreceptor cell (CL0000287)
    Fold Change: 0.2224
    Cell Significance Index: 14.0200
  • Cell Name: enteroendocrine cell of colon (CL0009042)
    Fold Change: 0.1588
    Cell Significance Index: 30.2200
  • Cell Name: GABAergic interneuron (CL0011005)
    Fold Change: 0.1208
    Cell Significance Index: 83.5700
  • Cell Name: paneth cell of colon (CL0009009)
    Fold Change: 0.1074
    Cell Significance Index: 1.6100
  • Cell Name: vascular lymphangioblast (CL0005022)
    Fold Change: 0.0857
    Cell Significance Index: 1.5200
  • Cell Name: fibro/adipogenic progenitor cell (CL0009099)
    Fold Change: 0.0641
    Cell Significance Index: 3.2400
  • Cell Name: obsolete caudal ganglionic eminence derived GABAergic cortical interneuron (CL4023070)
    Fold Change: 0.0596
    Cell Significance Index: 21.4000
  • Cell Name: pancreatic acinar cell (CL0002064)
    Fold Change: 0.0334
    Cell Significance Index: 5.7000
  • Cell Name: small intestine goblet cell (CL1000495)
    Fold Change: 0.0091
    Cell Significance Index: 0.3200
  • Cell Name: pulmonary alveolar epithelial cell (CL0000322)
    Fold Change: 0.0083
    Cell Significance Index: 6.2600
  • Cell Name: kidney loop of Henle cortical thick ascending limb epithelial cell (CL1001109)
    Fold Change: -0.0077
    Cell Significance Index: -5.6500
  • Cell Name: pigmented epithelial cell (CL0000529)
    Fold Change: -0.0093
    Cell Significance Index: -17.5700
  • Cell Name: anterior lens cell (CL0002223)
    Fold Change: -0.0206
    Cell Significance Index: -38.0700
  • Cell Name: abnormal cell (CL0001061)
    Fold Change: -0.0209
    Cell Significance Index: -2.1300
  • Cell Name: lens epithelial cell (CL0002224)
    Fold Change: -0.0231
    Cell Significance Index: -35.6200
  • Cell Name: secondary lens fiber (CL0002225)
    Fold Change: -0.0315
    Cell Significance Index: -42.8100
  • Cell Name: peg cell (CL4033014)
    Fold Change: -0.0320
    Cell Significance Index: -0.7400
  • Cell Name: enterocyte of epithelium of small intestine (CL1000334)
    Fold Change: -0.0380
    Cell Significance Index: -1.1000
  • Cell Name: non-pigmented ciliary epithelial cell (CL0002304)
    Fold Change: -0.0431
    Cell Significance Index: -27.4000
  • Cell Name: pancreatic A cell (CL0000171)
    Fold Change: -0.0485
    Cell Significance Index: -35.9100
  • Cell Name: colon goblet cell (CL0009039)
    Fold Change: -0.0518
    Cell Significance Index: -5.1300
  • Cell Name: mesenchymal cell (CL0008019)
    Fold Change: -0.0529
    Cell Significance Index: -0.8900
  • Cell Name: basal epithelial cell of tracheobronchial tree (CL0002329)
    Fold Change: -0.0555
    Cell Significance Index: -1.5500
  • Cell Name: type B pancreatic cell (CL0000169)
    Fold Change: -0.0596
    Cell Significance Index: -33.6300
  • Cell Name: ciliary muscle cell (CL1000443)
    Fold Change: -0.0781
    Cell Significance Index: -35.4400
  • Cell Name: pancreatic PP cell (CL0002275)
    Fold Change: -0.0988
    Cell Significance Index: -61.7200
  • Cell Name: pro-T cell (CL0000827)
    Fold Change: -0.1088
    Cell Significance Index: -2.7800
  • Cell Name: intestinal crypt stem cell of small intestine (CL0009017)
    Fold Change: -0.1310
    Cell Significance Index: -2.7900
  • Cell Name: transit amplifying cell of colon (CL0009011)
    Fold Change: -0.1332
    Cell Significance Index: -4.2700
  • Cell Name: retinal rod cell (CL0000604)
    Fold Change: -0.1342
    Cell Significance Index: -1.6000
  • Cell Name: dopaminergic neuron (CL0000700)
    Fold Change: -0.1389
    Cell Significance Index: -39.9600
  • Cell Name: cortical cell of adrenal gland (CL0002097)
    Fold Change: -0.1922
    Cell Significance Index: -5.1500
  • Cell Name: pancreatic ductal cell (CL0002079)
    Fold Change: -0.2228
    Cell Significance Index: -25.5300
  • Cell Name: neuron associated cell (CL0000095)
    Fold Change: -0.2476
    Cell Significance Index: -10.1500
  • Cell Name: pigmented ciliary epithelial cell (CL0002303)
    Fold Change: -0.2521
    Cell Significance Index: -36.6500
  • Cell Name: pancreatic D cell (CL0000173)
    Fold Change: -0.2616
    Cell Significance Index: -55.1100
  • Cell Name: intestinal epithelial cell (CL0002563)
    Fold Change: -0.3212
    Cell Significance Index: -3.3300
  • Cell Name: cardiac muscle myoblast (CL0000513)
    Fold Change: -0.3876
    Cell Significance Index: -29.7500
  • Cell Name: kidney loop of Henle descending limb epithelial cell (CL1001021)
    Fold Change: -0.4066
    Cell Significance Index: -32.2000
  • Cell Name: smooth muscle cell of sphincter of pupil (CL0002243)
    Fold Change: -0.4680
    Cell Significance Index: -48.7300
  • Cell Name: conjunctival epithelial cell (CL1000432)
    Fold Change: -0.4977
    Cell Significance Index: -6.7900
  • Cell Name: retinal progenitor cell (CL0002672)
    Fold Change: -0.5683
    Cell Significance Index: -31.8900
  • Cell Name: kidney epithelial cell (CL0002518)
    Fold Change: -0.6155
    Cell Significance Index: -18.1300
  • Cell Name: cerebellar granule cell (CL0001031)
    Fold Change: -0.6985
    Cell Significance Index: -11.9700
  • Cell Name: CD14-positive, CD16-negative classical monocyte (CL0002057)
    Fold Change: -0.7255
    Cell Significance Index: -13.4100
  • Cell Name: intestinal tuft cell (CL0019032)
    Fold Change: -0.7873
    Cell Significance Index: -48.2700
  • Cell Name: skeletal muscle fiber (CL0008002)
    Fold Change: -0.8158
    Cell Significance Index: -20.9700
  • Cell Name: indirect pathway medium spiny neuron (CL4023029)
    Fold Change: -0.8485
    Cell Significance Index: -37.5300
  • Cell Name: endothelial cell of placenta (CL0009092)
    Fold Change: -0.9103
    Cell Significance Index: -5.5000
  • Cell Name: type I muscle cell (CL0002211)
    Fold Change: -0.9947
    Cell Significance Index: -24.2700
  • Cell Name: L5 extratelencephalic projecting glutamatergic cortical neuron (CL4023041)
    Fold Change: -0.9954
    Cell Significance Index: -34.8700

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.

Other Information

**Key Characteristics** PSMC4 is a regulatory subunit of the 26S proteasome complex, which is composed of two main subunits: the 20S proteasome and the 19S regulatory particle. The 20S proteasome is responsible for the proteolytic degradation of proteins, while the 19S regulatory particle, including PSMC4, regulates the activity of the 20S proteasome through ATP hydrolysis. PSMC4 is a unique subunit that contains an ATPase domain, which is essential for the degradation process. **Pathways and Functions** The PSMC4 gene is involved in various cellular processes, including: 1. **Protein Degradation**: PSMC4 plays a crucial role in the degradation of damaged or misfolded proteins, which is essential for maintaining protein homeostasis and promoting cellular health. 2. **Cell Cycle Regulation**: The 26S proteasome, including PSMC4, regulates the cell cycle by degrading proteins that promote cell proliferation, such as cyclin-dependent kinases. 3. **Apoptosis**: PSMC4 is involved in the regulation of apoptosis (programmed cell death) by degrading pro-apoptotic proteins. 4. **Immune Response**: PSMC4 is significantly expressed in myeloid leukocytes, where it plays a crucial role in the regulation of immune responses. 5. **Developmental Biology**: PSMC4 is involved in the development of various tissues, including the formation of paraxial mesoderm and the regulation of Hedgehog signaling. **Clinical Significance** Dysregulation of the 26S proteasome complex, including PSMC4, has been implicated in various diseases, including: 1. **Cancer**: The 26S proteasome complex is often overexpressed in cancer cells, leading to the degradation of tumor suppressor proteins and promoting tumor growth. 2. **Neurodegenerative Diseases**: The 26S proteasome complex is involved in the degradation of misfolded proteins, which is impaired in neurodegenerative diseases such as Alzheimer's and Parkinson's. 3. **Autoimmune Diseases**: Dysregulation of the 26S proteasome complex, including PSMC4, has been implicated in autoimmune diseases, such as multiple sclerosis and rheumatoid arthritis. 4. **Infectious Diseases**: The 26S proteasome complex is involved in the regulation of immune responses, and dysregulation of PSMC4 has been implicated in infectious diseases, such as HIV infection. In conclusion, PSMC4 is a critical component of the 26S proteasome complex, which plays a vital role in protein degradation, cell cycle regulation, apoptosis, and immune response. Dysregulation of PSMC4 has been implicated in various diseases, highlighting the importance of understanding the function and regulation of this gene.

Genular Protein ID: 3783638976

Symbol: PRS6B_HUMAN

Name: 26S proteasome regulatory subunit 6B

UniProtKB Accession Codes:

Database IDs:

Citations:

PubMed ID: 8419915

Title: The type 1 human immunodeficiency virus Tat binding protein is a transcriptional activator belonging to an additional family of evolutionarily conserved genes.

PubMed ID: 8419915

DOI: 10.1073/pnas.90.1.138

PubMed ID: 11042152

Title: Cloning and functional analysis of cDNAs with open reading frames for 300 previously undefined genes expressed in CD34+ hematopoietic stem/progenitor cells.

PubMed ID: 11042152

DOI: 10.1101/gr.140200

PubMed ID: 8603043

Title: A component of the 26S proteasome binds on orphan member of the nuclear hormone receptor superfamily.

PubMed ID: 8603043

DOI: 10.1016/0960-0760(95)00220-0

PubMed ID: 15057824

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

PubMed ID: 15057824

DOI: 10.1038/nature02399

PubMed ID: 15489334

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

PubMed ID: 15489334

DOI: 10.1101/gr.2596504

PubMed ID: 8060531

Title: Tat-binding protein 7 is a subunit of the 26S protease.

PubMed ID: 8060531

DOI: 10.1515/bchm3.1994.375.4.237

PubMed ID: 1317798

Title: Demonstration that a human 26S proteolytic complex consists of a proteasome and multiple associated protein components and hydrolyzes ATP and ubiquitin-ligated proteins by closely linked mechanisms.

PubMed ID: 1317798

DOI: 10.1111/j.1432-1033.1992.tb16961.x

PubMed ID: 15831487

Title: Proteasomal ATPase-associated factor 1 negatively regulates proteasome activity by interacting with proteasomal ATPases.

PubMed ID: 15831487

DOI: 10.1128/mcb.25.9.3842-3853.2005

PubMed ID: 17323924

Title: Mass spectrometric characterization of the affinity-purified human 26S proteasome complex.

PubMed ID: 17323924

DOI: 10.1021/bi061994u

PubMed ID: 18691976

Title: Kinase-selective enrichment enables quantitative phosphoproteomics of the kinome across the cell cycle.

PubMed ID: 18691976

DOI: 10.1016/j.molcel.2008.07.007

PubMed ID: 18669648

Title: A quantitative atlas of mitotic phosphorylation.

PubMed ID: 18669648

DOI: 10.1073/pnas.0805139105

PubMed ID: 19413330

Title: Lys-N and trypsin cover complementary parts of the phosphoproteome in a refined SCX-based approach.

PubMed ID: 19413330

DOI: 10.1021/ac9004309

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: 19608861

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

PubMed ID: 19608861

DOI: 10.1126/science.1175371

PubMed ID: 20068231

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

PubMed ID: 20068231

DOI: 10.1126/scisignal.2000475

PubMed ID: 21269460

Title: Initial characterization of the human central proteome.

PubMed ID: 21269460

DOI: 10.1186/1752-0509-5-17

PubMed ID: 22078707

Title: TRIM5alpha associates with proteasomal subunits in cells while in complex with HIV-1 virions.

PubMed ID: 22078707

DOI: 10.1186/1742-4690-8-93

PubMed ID: 22223895

Title: Comparative large-scale characterisation of plant vs. mammal proteins reveals similar and idiosyncratic N-alpha acetylation features.

PubMed ID: 22223895

DOI: 10.1074/mcp.m111.015131

PubMed ID: 22814378

Title: N-terminal acetylome analyses and functional insights of the N-terminal acetyltransferase NatB.

PubMed ID: 22814378

DOI: 10.1073/pnas.1210303109

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: 29804830

Title: ZFAND1 recruits p97 and the 26S proteasome to promote the clearance of arsenite-induced stress granules.

PubMed ID: 29804830

DOI: 10.1016/j.molcel.2018.04.021

PubMed ID: 17292836

Title: Structure of the oncoprotein gankyrin in complex with S6 ATPase of the 26S proteasome.

PubMed ID: 17292836

DOI: 10.1016/j.str.2006.11.015

PubMed ID: 27428775

Title: An atomic structure of the human 26S proteasome.

PubMed ID: 27428775

DOI: 10.1038/nsmb.3273

PubMed ID: 27342858

Title: Structure of the human 26S proteasome at a resolution of 3.9 Aa.

PubMed ID: 27342858

DOI: 10.1073/pnas.1608050113

Sequence Information:

  • Length: 418
  • Mass: 47366
  • Checksum: 80F9523C61B88F0C
  • Sequence:
  • MEEIGILVEK AQDEIPALSV SRPQTGLSFL GPEPEDLEDL YSRYKKLQQE LEFLEVQEEY 
    IKDEQKNLKK EFLHAQEEVK RIQSIPLVIG QFLEAVDQNT AIVGSTTGSN YYVRILSTID 
    RELLKPNASV ALHKHSNALV DVLPPEADSS IMMLTSDQKP DVMYADIGGM DIQKQEVREA 
    VELPLTHFEL YKQIGIDPPR GVLMYGPPGC GKTMLAKAVA HHTTAAFIRV VGSEFVQKYL 
    GEGPRMVRDV FRLAKENAPA IIFIDEIDAI ATKRFDAQTG ADREVQRILL ELLNQMDGFD 
    QNVNVKVIMA TNRADTLDPA LLRPGRLDRK IEFPLPDRRQ KRLIFSTITS KMNLSEEVDL 
    EDYVARPDKI SGADINSICQ ESGMLAVREN RYIVLAKDFE KAYKTVIKKD EQEHEFYK

Database document:

This is a preview of the gene's schema. Only a few entries are kept for 'singleCellExpressions,' 'mRNAExpressions,' and other large data arrays for visualization purposes. You can zoom in with the mouse wheel for a closer view, and the text will adjust automatically if necessary. For the full schema, download it here.