Details for: PSMC1

Gene ID: 5700

Symbol: PSMC1

Ensembl ID: ENSG00000100764

Description: proteasome 26S subunit, ATPase 1

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: 220.3861
    Cell Significance Index: -34.2800
  • Cell Name: hematopoietic oligopotent progenitor cell (CL0002032)
    Fold Change: 141.3007
    Cell Significance Index: -35.8400
  • Cell Name: embryonic stem cell (CL0002322)
    Fold Change: 109.9412
    Cell Significance Index: -45.2900
  • Cell Name: smooth muscle fiber of ileum (CL1000278)
    Fold Change: 102.9076
    Cell Significance Index: -48.5900
  • Cell Name: mucosal type mast cell (CL0000485)
    Fold Change: 102.6813
    Cell Significance Index: -41.7200
  • Cell Name: peripheral blood mononuclear cell (CL2000001)
    Fold Change: 91.5462
    Cell Significance Index: -47.0900
  • Cell Name: ileal goblet cell (CL1000326)
    Fold Change: 72.8888
    Cell Significance Index: -48.9100
  • Cell Name: ciliated cell of the bronchus (CL0002332)
    Fold Change: 43.8757
    Cell Significance Index: -41.8900
  • Cell Name: orthochromatic erythroblast (CL0000552)
    Fold Change: 37.2844
    Cell Significance Index: -45.9700
  • Cell Name: stromal cell of bone marrow (CL0010001)
    Fold Change: 12.3693
    Cell Significance Index: -48.8100
  • Cell Name: CD8-alpha-beta-positive, alpha-beta intraepithelial T cell (CL0000796)
    Fold Change: 11.4862
    Cell Significance Index: -30.7700
  • Cell Name: CD8-positive, alpha-beta regulatory T cell (CL0000795)
    Fold Change: 10.8320
    Cell Significance Index: -33.2700
  • Cell Name: epidermal Langerhans cell (CL0002457)
    Fold Change: 7.9823
    Cell Significance Index: -17.4700
  • Cell Name: microcirculation associated smooth muscle cell (CL0008035)
    Fold Change: 3.7501
    Cell Significance Index: 31.5000
  • Cell Name: kidney cell (CL1000497)
    Fold Change: 2.5525
    Cell Significance Index: 20.3800
  • Cell Name: conjunctival epithelial cell (CL1000432)
    Fold Change: 1.9056
    Cell Significance Index: 26.0000
  • Cell Name: mesonephric nephron tubule epithelial cell (CL1000022)
    Fold Change: 1.6613
    Cell Significance Index: 57.7300
  • Cell Name: skeletal muscle myoblast (CL0000515)
    Fold Change: 1.5932
    Cell Significance Index: 17.3200
  • Cell Name: granulosa cell (CL0000501)
    Fold Change: 1.5600
    Cell Significance Index: 41.0200
  • Cell Name: fibroblast of dermis (CL0002551)
    Fold Change: 1.5383
    Cell Significance Index: 32.2000
  • Cell Name: basal cell of prostate epithelium (CL0002341)
    Fold Change: 1.4819
    Cell Significance Index: 40.3400
  • Cell Name: basal cell of urothelium (CL1000486)
    Fold Change: 1.3831
    Cell Significance Index: 170.0700
  • Cell Name: intermediate cell of urothelium (CL4030055)
    Fold Change: 1.3678
    Cell Significance Index: 246.5800
  • Cell Name: umbrella cell of urothelium (CL4030056)
    Fold Change: 1.2619
    Cell Significance Index: 11.6200
  • Cell Name: early pro-B cell (CL0002046)
    Fold Change: 1.2562
    Cell Significance Index: 81.0500
  • Cell Name: placental villous trophoblast (CL2000060)
    Fold Change: 1.1393
    Cell Significance Index: 30.4200
  • Cell Name: epithelial cell of small intestine (CL0002254)
    Fold Change: 1.0879
    Cell Significance Index: 176.9300
  • Cell Name: progenitor cell of mammary luminal epithelium (CL0009116)
    Fold Change: 1.0762
    Cell Significance Index: 80.2100
  • Cell Name: stromal cell of ovary (CL0002132)
    Fold Change: 1.0157
    Cell Significance Index: 139.4800
  • Cell Name: luminal adaptive secretory precursor cell of mammary gland (CL4033057)
    Fold Change: 1.0087
    Cell Significance Index: 47.4100
  • Cell Name: bladder urothelial cell (CL1001428)
    Fold Change: 1.0051
    Cell Significance Index: 52.2100
  • Cell Name: acinar cell of salivary gland (CL0002623)
    Fold Change: 1.0040
    Cell Significance Index: 46.8100
  • Cell Name: lactocyte (CL0002325)
    Fold Change: 0.9985
    Cell Significance Index: 129.0100
  • Cell Name: hair follicular keratinocyte (CL2000092)
    Fold Change: 0.9900
    Cell Significance Index: 437.7200
  • Cell Name: oral mucosa squamous cell (CL1001576)
    Fold Change: 0.9752
    Cell Significance Index: 8.3800
  • Cell Name: dopaminergic neuron (CL0000700)
    Fold Change: 0.9726
    Cell Significance Index: 279.8600
  • Cell Name: odontoblast (CL0000060)
    Fold Change: 0.9077
    Cell Significance Index: 116.3600
  • Cell Name: sebum secreting cell (CL0000317)
    Fold Change: 0.8137
    Cell Significance Index: 57.5500
  • Cell Name: cell in vitro (CL0001034)
    Fold Change: 0.7680
    Cell Significance Index: 419.4500
  • Cell Name: fibroblast of mammary gland (CL0002555)
    Fold Change: 0.7448
    Cell Significance Index: 21.3500
  • Cell Name: L2/3-6 intratelencephalic projecting glutamatergic neuron (CL4023040)
    Fold Change: 0.7187
    Cell Significance Index: 144.1800
  • Cell Name: vascular lymphangioblast (CL0005022)
    Fold Change: 0.7167
    Cell Significance Index: 12.6700
  • Cell Name: tonsil germinal center B cell (CL2000006)
    Fold Change: 0.6447
    Cell Significance Index: 76.0300
  • Cell Name: glycinergic neuron (CL1001509)
    Fold Change: 0.6398
    Cell Significance Index: 33.5900
  • Cell Name: endothelial cell of venule (CL1000414)
    Fold Change: 0.6232
    Cell Significance Index: 7.0800
  • Cell Name: microfold cell of epithelium of small intestine (CL1000353)
    Fold Change: 0.5791
    Cell Significance Index: 40.0500
  • Cell Name: eye photoreceptor cell (CL0000287)
    Fold Change: 0.5593
    Cell Significance Index: 35.2500
  • Cell Name: neoplastic cell (CL0001063)
    Fold Change: 0.5578
    Cell Significance Index: 110.7000
  • Cell Name: paneth cell of epithelium of small intestine (CL1000343)
    Fold Change: 0.4884
    Cell Significance Index: 10.5800
  • Cell Name: CD4-positive, alpha-beta memory T cell, CD45RO-positive (CL0001204)
    Fold Change: 0.4835
    Cell Significance Index: 14.2000
  • Cell Name: enteroendocrine cell of colon (CL0009042)
    Fold Change: 0.4650
    Cell Significance Index: 88.5000
  • Cell Name: obsolete caudal ganglionic eminence derived GABAergic cortical interneuron (CL4023070)
    Fold Change: 0.3248
    Cell Significance Index: 116.5000
  • Cell Name: peg cell (CL4033014)
    Fold Change: 0.3181
    Cell Significance Index: 7.3500
  • Cell Name: enterocyte of epithelium of small intestine (CL1000334)
    Fold Change: 0.3004
    Cell Significance Index: 8.6600
  • Cell Name: pancreatic acinar cell (CL0002064)
    Fold Change: 0.2723
    Cell Significance Index: 46.4900
  • Cell Name: tuft cell of colon (CL0009041)
    Fold Change: 0.2699
    Cell Significance Index: 243.7200
  • Cell Name: type I muscle cell (CL0002211)
    Fold Change: 0.2496
    Cell Significance Index: 6.0900
  • Cell Name: colon goblet cell (CL0009039)
    Fold Change: 0.2288
    Cell Significance Index: 22.6400
  • Cell Name: basal epithelial cell of tracheobronchial tree (CL0002329)
    Fold Change: 0.1428
    Cell Significance Index: 3.9900
  • Cell Name: enterocyte of epithelium of large intestine (CL0002071)
    Fold Change: 0.1255
    Cell Significance Index: 5.6900
  • Cell Name: pulmonary alveolar epithelial cell (CL0000322)
    Fold Change: 0.0242
    Cell Significance Index: 18.3600
  • Cell Name: kidney loop of Henle cortical thick ascending limb epithelial cell (CL1001109)
    Fold Change: 0.0213
    Cell Significance Index: 15.6000
  • Cell Name: pigmented epithelial cell (CL0000529)
    Fold Change: 0.0146
    Cell Significance Index: 27.4700
  • Cell Name: lens epithelial cell (CL0002224)
    Fold Change: 0.0056
    Cell Significance Index: 8.6000
  • Cell Name: anterior lens cell (CL0002223)
    Fold Change: 0.0038
    Cell Significance Index: 6.9800
  • Cell Name: forebrain neuroblast (CL1000042)
    Fold Change: 0.0002
    Cell Significance Index: 0.0100
  • Cell Name: pancreatic A cell (CL0000171)
    Fold Change: -0.0026
    Cell Significance Index: -1.9100
  • Cell Name: mesenchymal cell (CL0008019)
    Fold Change: -0.0048
    Cell Significance Index: -0.0800
  • Cell Name: secondary lens fiber (CL0002225)
    Fold Change: -0.0130
    Cell Significance Index: -17.7300
  • Cell Name: pancreatic PP cell (CL0002275)
    Fold Change: -0.0157
    Cell Significance Index: -9.7800
  • Cell Name: non-pigmented ciliary epithelial cell (CL0002304)
    Fold Change: -0.0239
    Cell Significance Index: -15.1800
  • Cell Name: retinal rod cell (CL0000604)
    Fold Change: -0.0277
    Cell Significance Index: -0.3300
  • Cell Name: cardiac muscle myoblast (CL0000513)
    Fold Change: -0.0449
    Cell Significance Index: -3.4500
  • Cell Name: abnormal cell (CL0001061)
    Fold Change: -0.0454
    Cell Significance Index: -4.6400
  • Cell Name: ciliary muscle cell (CL1000443)
    Fold Change: -0.0509
    Cell Significance Index: -23.1100
  • Cell Name: type B pancreatic cell (CL0000169)
    Fold Change: -0.0549
    Cell Significance Index: -30.9700
  • Cell Name: neutrophil progenitor cell (CL0000834)
    Fold Change: -0.0602
    Cell Significance Index: -1.6100
  • Cell Name: retinal progenitor cell (CL0002672)
    Fold Change: -0.0741
    Cell Significance Index: -4.1600
  • Cell Name: pancreatic D cell (CL0000173)
    Fold Change: -0.0761
    Cell Significance Index: -16.0300
  • Cell Name: epithelial cell of stomach (CL0002178)
    Fold Change: -0.1395
    Cell Significance Index: -16.2600
  • Cell Name: pancreatic ductal cell (CL0002079)
    Fold Change: -0.1759
    Cell Significance Index: -20.1600
  • Cell Name: small intestine goblet cell (CL1000495)
    Fold Change: -0.1918
    Cell Significance Index: -6.7400
  • Cell Name: pigmented ciliary epithelial cell (CL0002303)
    Fold Change: -0.2145
    Cell Significance Index: -31.1800
  • Cell Name: lung endothelial cell (CL1001567)
    Fold Change: -0.2382
    Cell Significance Index: -12.4100
  • Cell Name: pancreatic endocrine cell (CL0008024)
    Fold Change: -0.2480
    Cell Significance Index: -28.3100
  • Cell Name: cerebellar granule cell (CL0001031)
    Fold Change: -0.2906
    Cell Significance Index: -4.9800
  • Cell Name: pro-T cell (CL0000827)
    Fold Change: -0.3077
    Cell Significance Index: -7.8600
  • Cell Name: hippocampal granule cell (CL0001033)
    Fold Change: -0.3305
    Cell Significance Index: -22.2200
  • Cell Name: transit amplifying cell of colon (CL0009011)
    Fold Change: -0.3531
    Cell Significance Index: -11.3100
  • Cell Name: kidney loop of Henle descending limb epithelial cell (CL1001021)
    Fold Change: -0.3571
    Cell Significance Index: -28.2800
  • Cell Name: intestinal epithelial cell (CL0002563)
    Fold Change: -0.3656
    Cell Significance Index: -3.7900
  • Cell Name: CD14-positive, CD16-negative classical monocyte (CL0002057)
    Fold Change: -0.3722
    Cell Significance Index: -6.8800
  • Cell Name: smooth muscle cell of sphincter of pupil (CL0002243)
    Fold Change: -0.4522
    Cell Significance Index: -47.0800
  • Cell Name: type II muscle cell (CL0002212)
    Fold Change: -0.4902
    Cell Significance Index: -7.9100
  • Cell Name: endothelial cell of placenta (CL0009092)
    Fold Change: -0.5081
    Cell Significance Index: -3.0700
  • Cell Name: paneth cell of colon (CL0009009)
    Fold Change: -0.5145
    Cell Significance Index: -7.7100
  • Cell Name: kidney epithelial cell (CL0002518)
    Fold Change: -0.5840
    Cell Significance Index: -17.2000
  • Cell Name: intestinal crypt stem cell of small intestine (CL0009017)
    Fold Change: -0.5963
    Cell Significance Index: -12.7000
  • Cell Name: skeletal muscle fiber (CL0008002)
    Fold Change: -0.6014
    Cell Significance Index: -15.4600
  • Cell Name: indirect pathway medium spiny neuron (CL4023029)
    Fold Change: -0.6611
    Cell Significance Index: -29.2400

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** The PSMC1 gene is a unique member of the 26S proteasome subunit family, characterized by its high degree of similarity to other subunits, but with distinct features that distinguish it from other subunits. Some key characteristics of the PSMC1 gene include: * High expression levels in various cell types, including placental villous trophoblast, epithelial cells of nephron, enteric neurons, and cortical thymic epithelial cells. * Conserved ATPase activity, which is essential for the degradation of proteins. * Ability to interact with other subunits of the 26S proteasome to form a functional complex. * Involvement in various cellular processes, including cell cycle regulation, apoptosis, and immune response. **Pathways and Functions** The PSMC1 gene is involved in various cellular pathways, including: * **Ubiquitin-proteasome pathway (UPP)**: The PSMC1 gene plays a crucial role in the UPP, which is responsible for the degradation of proteins that are no longer needed or damaged. * **Cell cycle regulation**: The PSMC1 gene is involved in the regulation of the cell cycle, particularly in the G2/M phase, where it helps to degrade proteins that are necessary for cell cycle progression. * **Apoptosis**: The PSMC1 gene is involved in the regulation of apoptosis, where it helps to degrade proteins that are necessary for cell survival. * **Immune response**: The PSMC1 gene is involved in the regulation of the immune response, particularly in the context of antigen presentation and processing. The PSMC1 gene also interacts with other proteins and pathways, including: * **NEDD8**: The PSMC1 gene interacts with NEDD8, a ubiquitin-like protein that plays a crucial role in the UPP. * **ATP**: The PSMC1 gene is dependent on ATP for its activity, which is essential for the degradation of proteins. * **WNT/β-catenin signaling**: The PSMC1 gene interacts with the WNT/β-catenin signaling pathway, which is involved in cell proliferation and differentiation. **Clinical Significance** The PSMC1 gene has been implicated in various diseases, including: * **Cancer**: The PSMC1 gene has been found to be overexpressed in various types of cancer, including breast cancer and lung cancer. * **Neurodegenerative diseases**: The PSMC1 gene has been implicated in neurodegenerative diseases, including Alzheimer's disease and Parkinson's disease. * **Immunological disorders**: The PSMC1 gene has been implicated in immunological disorders, including autoimmune diseases and immunodeficiency disorders. Overall, the PSMC1 gene plays a critical role in various cellular processes, including cell cycle regulation, apoptosis, and immune response. Its dysregulation has been implicated in various diseases, highlighting the importance of further research into the functions and mechanisms of the PSMC1 gene.

Genular Protein ID: 1048963960

Symbol: PRS4_HUMAN

Name: 26S proteasome regulatory subunit 4

UniProtKB Accession Codes:

Database IDs:

Citations:

PubMed ID: 1429620

Title: Subunit 4 of the 26 S protease is a member of a novel eukaryotic ATPase family.

PubMed ID: 1429620

DOI: 10.1016/s0021-9258(18)50002-8

PubMed ID: 14702039

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

PubMed ID: 14702039

DOI: 10.1038/ng1285

PubMed ID: 12508121

Title: The DNA sequence and analysis of human chromosome 14.

PubMed ID: 12508121

DOI: 10.1038/nature01348

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: 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: 11734547

Title: Association of ataxin-7 with the proteasome subunit S4 of the 19S regulatory complex.

PubMed ID: 11734547

DOI: 10.1093/hmg/10.24.2821

PubMed ID: 15144186

Title: Robust phosphoproteomic profiling of tyrosine phosphorylation sites from human T cells using immobilized metal affinity chromatography and tandem mass spectrometry.

PubMed ID: 15144186

DOI: 10.1021/ac035352d

PubMed ID: 15358861

Title: A complex between peptide:N-glycanase and two proteasome-linked proteins suggests a mechanism for the degradation of misfolded glycoproteins.

PubMed ID: 15358861

DOI: 10.1073/pnas.0405663101

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: 17370265

Title: Tryptic digestion of ubiquitin standards reveals an improved strategy for identifying ubiquitinated proteins by mass spectrometry.

PubMed ID: 17370265

DOI: 10.1002/pmic.200600410

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: 21269460

Title: Initial characterization of the human central proteome.

PubMed ID: 21269460

DOI: 10.1186/1752-0509-5-17

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: 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: 25255805

Title: Global profiling of co- and post-translationally N-myristoylated proteomes in human cells.

PubMed ID: 25255805

DOI: 10.1038/ncomms5919

PubMed ID: 25807930

Title: Multifunctional reagents for quantitative proteome-wide analysis of protein modification in human cells and dynamic profiling of protein lipidation during vertebrate development.

PubMed ID: 25807930

DOI: 10.1002/anie.201500342

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

PubMed ID: 35861243

Title: PSMC1 variant causes a novel neurological syndrome.

PubMed ID: 35861243

DOI: 10.1111/cge.14195

Sequence Information:

  • Length: 440
  • Mass: 49185
  • Checksum: ACA80782F4F96F49
  • Sequence:
  • MGQSQSGGHG PGGGKKDDKD KKKKYEPPVP TRVGKKKKKT KGPDAASKLP LVTPHTQCRL 
    KLLKLERIKD YLLMEEEFIR NQEQMKPLEE KQEEERSKVD DLRGTPMSVG TLEEIIDDNH 
    AIVSTSVGSE HYVSILSFVD KDLLEPGCSV LLNHKVHAVI GVLMDDTDPL VTVMKVEKAP 
    QETYADIGGL DNQIQEIKES VELPLTHPEY YEEMGIKPPK GVILYGPPGT GKTLLAKAVA 
    NQTSATFLRV VGSELIQKYL GDGPKLVREL FRVAEEHAPS IVFIDEIDAI GTKRYDSNSG 
    GEREIQRTML ELLNQLDGFD SRGDVKVIMA TNRIETLDPA LIRPGRIDRK IEFPLPDEKT 
    KKRIFQIHTS RMTLADDVTL DDLIMAKDDL SGADIKAICT EAGLMALRER RMKVTNEDFK 
    KSKENVLYKK QEGTPEGLYL

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.