Details for: PSMD14

Gene ID: 10213

Symbol: PSMD14

Ensembl ID: ENSG00000115233

Description: proteasome 26S subunit, non-ATPase 14

Associated with

Cells (max top 100)

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

  • Cell Name: erythroid progenitor cell (CL0000038)
    Fold Change: 2.54
    Marker Score: 2,647
  • Cell Name: placental villous trophoblast (CL2000060)
    Fold Change: 1.88
    Marker Score: 7,384
  • Cell Name: radial glial cell (CL0000681)
    Fold Change: 1.74
    Marker Score: 641
  • Cell Name: L2/3-6 intratelencephalic projecting glutamatergic neuron (CL4023040)
    Fold Change: 1.72
    Marker Score: 105,918
  • Cell Name: fraction A pre-pro B cell (CL0002045)
    Fold Change: 1.69
    Marker Score: 1,697
  • Cell Name: dopaminergic neuron (CL0000700)
    Fold Change: 1.67
    Marker Score: 17,243
  • Cell Name: corticothalamic-projecting glutamatergic cortical neuron (CL4023013)
    Fold Change: 1.66
    Marker Score: 15,780
  • Cell Name: near-projecting glutamatergic cortical neuron (CL4023012)
    Fold Change: 1.64
    Marker Score: 15,428
  • Cell Name: myeloid leukocyte (CL0000766)
    Fold Change: 1.62
    Marker Score: 1,954
  • Cell Name: L6b glutamatergic cortical neuron (CL4023038)
    Fold Change: 1.62
    Marker Score: 13,894
  • Cell Name: neuron (CL0000540)
    Fold Change: 1.62
    Marker Score: 6,580
  • Cell Name: sncg GABAergic cortical interneuron (CL4023015)
    Fold Change: 1.58
    Marker Score: 12,087
  • Cell Name: epithelial cell of nephron (CL1000449)
    Fold Change: 1.58
    Marker Score: 3,292
  • Cell Name: epithelial cell of esophagus (CL0002252)
    Fold Change: 1.57
    Marker Score: 13,497
  • Cell Name: osteoclast (CL0000092)
    Fold Change: 1.55
    Marker Score: 770
  • Cell Name: oogonial cell (CL0000024)
    Fold Change: 1.54
    Marker Score: 2,214
  • Cell Name: vip GABAergic cortical interneuron (CL4023016)
    Fold Change: 1.54
    Marker Score: 58,317
  • Cell Name: caudal ganglionic eminence derived GABAergic cortical interneuron (CL4023070)
    Fold Change: 1.53
    Marker Score: 5,919
  • Cell Name: lamp5 GABAergic cortical interneuron (CL4023011)
    Fold Change: 1.52
    Marker Score: 22,778
  • Cell Name: ependymal cell (CL0000065)
    Fold Change: 1.52
    Marker Score: 529
  • Cell Name: cortical thymic epithelial cell (CL0002364)
    Fold Change: 1.51
    Marker Score: 5,603
  • Cell Name: large pre-B-II cell (CL0000957)
    Fold Change: 1.51
    Marker Score: 4,113
  • Cell Name: sst GABAergic cortical interneuron (CL4023017)
    Fold Change: 1.5
    Marker Score: 29,740
  • Cell Name: male germ cell (CL0000015)
    Fold Change: 1.48
    Marker Score: 427
  • Cell Name: pvalb GABAergic cortical interneuron (CL4023018)
    Fold Change: 1.48
    Marker Score: 54,630
  • Cell Name: alveolar macrophage (CL0000583)
    Fold Change: 1.48
    Marker Score: 37,818
  • Cell Name: pro-T cell (CL0000827)
    Fold Change: 1.48
    Marker Score: 6,040
  • Cell Name: proerythroblast (CL0000547)
    Fold Change: 1.46
    Marker Score: 991
  • Cell Name: plasmablast (CL0000980)
    Fold Change: 1.46
    Marker Score: 1,940
  • Cell Name: kidney epithelial cell (CL0002518)
    Fold Change: 1.45
    Marker Score: 1,531
  • Cell Name: migratory enteric neural crest cell (CL0002607)
    Fold Change: 1.45
    Marker Score: 1,361
  • Cell Name: mesenchymal cell (CL0008019)
    Fold Change: 1.44
    Marker Score: 2,444
  • Cell Name: chandelier pvalb GABAergic cortical interneuron (CL4023036)
    Fold Change: 1.41
    Marker Score: 5,840
  • Cell Name: L5 extratelencephalic projecting glutamatergic cortical neuron (CL4023041)
    Fold Change: 1.4
    Marker Score: 2,168
  • Cell Name: glandular epithelial cell (CL0000150)
    Fold Change: 1.39
    Marker Score: 3,421
  • Cell Name: mammary gland epithelial cell (CL0002327)
    Fold Change: 1.39
    Marker Score: 493
  • Cell Name: neural crest cell (CL0011012)
    Fold Change: 1.39
    Marker Score: 1,481
  • Cell Name: myoepithelial cell of mammary gland (CL0002324)
    Fold Change: 1.38
    Marker Score: 6,771
  • Cell Name: astrocyte of the cerebral cortex (CL0002605)
    Fold Change: 1.37
    Marker Score: 29,327
  • Cell Name: cortical cell of adrenal gland (CL0002097)
    Fold Change: 1.37
    Marker Score: 24,299
  • Cell Name: decidual cell (CL2000002)
    Fold Change: 1.37
    Marker Score: 5,897
  • Cell Name: OFF retinal ganglion cell (CL4023033)
    Fold Change: 1.35
    Marker Score: 566
  • Cell Name: bladder urothelial cell (CL1001428)
    Fold Change: 1.34
    Marker Score: 1,977
  • Cell Name: oocyte (CL0000023)
    Fold Change: 1.33
    Marker Score: 329
  • Cell Name: Unknown (CL0000548)
    Fold Change: 1.33
    Marker Score: 969
  • Cell Name: kidney cell (CL1000497)
    Fold Change: 1.32
    Marker Score: 879
  • Cell Name: GABAergic amacrine cell (CL4030027)
    Fold Change: 1.31
    Marker Score: 2,669
  • Cell Name: pancreatic stellate cell (CL0002410)
    Fold Change: 1.31
    Marker Score: 828
  • Cell Name: Hofbauer cell (CL3000001)
    Fold Change: 1.31
    Marker Score: 721
  • Cell Name: basal cell (CL0000646)
    Fold Change: 1.31
    Marker Score: 1,690
  • Cell Name: primordial germ cell (CL0000670)
    Fold Change: 1.29
    Marker Score: 1,620
  • Cell Name: cell in vitro (CL0001034)
    Fold Change: 1.29
    Marker Score: 44,626
  • Cell Name: erythroblast (CL0000765)
    Fold Change: 1.29
    Marker Score: 803
  • Cell Name: keratinocyte (CL0000312)
    Fold Change: 1.27
    Marker Score: 1,057
  • Cell Name: intestinal crypt stem cell of large intestine (CL0009016)
    Fold Change: 1.26
    Marker Score: 378
  • Cell Name: conjunctival epithelial cell (CL1000432)
    Fold Change: 1.26
    Marker Score: 1,323
  • Cell Name: hepatocyte (CL0000182)
    Fold Change: 1.23
    Marker Score: 842
  • Cell Name: rod bipolar cell (CL0000751)
    Fold Change: 1.23
    Marker Score: 644
  • Cell Name: eye photoreceptor cell (CL0000287)
    Fold Change: 1.23
    Marker Score: 367
  • Cell Name: tonsil germinal center B cell (CL2000006)
    Fold Change: 1.23
    Marker Score: 3,650
  • Cell Name: stratified epithelial cell (CL0000079)
    Fold Change: 1.23
    Marker Score: 9,594
  • Cell Name: epicardial adipocyte (CL1000309)
    Fold Change: 1.22
    Marker Score: 591
  • Cell Name: acinar cell of salivary gland (CL0002623)
    Fold Change: 1.22
    Marker Score: 2,771
  • Cell Name: stem cell (CL0000034)
    Fold Change: 1.21
    Marker Score: 2,877
  • Cell Name: primitive red blood cell (CL0002355)
    Fold Change: 1.21
    Marker Score: 905
  • Cell Name: Bergmann glial cell (CL0000644)
    Fold Change: 1.2
    Marker Score: 491
  • Cell Name: microfold cell of epithelium of small intestine (CL1000353)
    Fold Change: 1.2
    Marker Score: 287
  • Cell Name: type A enteroendocrine cell (CL0002067)
    Fold Change: 1.2
    Marker Score: 484
  • Cell Name: stromal cell (CL0000499)
    Fold Change: 1.2
    Marker Score: 1,404
  • Cell Name: pneumocyte (CL0000322)
    Fold Change: 1.2
    Marker Score: 1,926
  • Cell Name: peripheral nervous system neuron (CL2000032)
    Fold Change: 1.2
    Marker Score: 1,345
  • Cell Name: fibroblast of mammary gland (CL0002555)
    Fold Change: 1.2
    Marker Score: 40,745
  • Cell Name: CD8-alpha-alpha-positive, alpha-beta intraepithelial T cell (CL0000915)
    Fold Change: 1.19
    Marker Score: 1,690
  • Cell Name: CD4-positive, alpha-beta memory T cell, CD45RO-positive (CL0001204)
    Fold Change: 1.19
    Marker Score: 7,631
  • Cell Name: stromal cell of ovary (CL0002132)
    Fold Change: 1.19
    Marker Score: 13,414
  • Cell Name: embryonic stem cell (CL0002322)
    Fold Change: 1.17
    Marker Score: 373
  • Cell Name: luminal epithelial cell of mammary gland (CL0002326)
    Fold Change: 1.16
    Marker Score: 2,062
  • Cell Name: epithelial cell (CL0000066)
    Fold Change: 1.16
    Marker Score: 1,848
  • Cell Name: neuroblast (sensu Vertebrata) (CL0000031)
    Fold Change: 1.16
    Marker Score: 729
  • Cell Name: choroid plexus epithelial cell (CL0000706)
    Fold Change: 1.16
    Marker Score: 1,066
  • Cell Name: ovarian surface epithelial cell (CL2000064)
    Fold Change: 1.15
    Marker Score: 3,124
  • Cell Name: hematopoietic stem cell (CL0000037)
    Fold Change: 1.14
    Marker Score: 600
  • Cell Name: mononuclear phagocyte (CL0000113)
    Fold Change: 1.14
    Marker Score: 1,141
  • Cell Name: respiratory goblet cell (CL0002370)
    Fold Change: 1.13
    Marker Score: 327
  • Cell Name: eukaryotic cell (CL0000255)
    Fold Change: 1.13
    Marker Score: 583
  • Cell Name: hematopoietic multipotent progenitor cell (CL0000837)
    Fold Change: 1.13
    Marker Score: 552
  • Cell Name: kidney collecting duct intercalated cell (CL1001432)
    Fold Change: 1.13
    Marker Score: 1,869
  • Cell Name: extravillous trophoblast (CL0008036)
    Fold Change: 1.13
    Marker Score: 1,006
  • Cell Name: endothelial cell of hepatic sinusoid (CL1000398)
    Fold Change: 1.12
    Marker Score: 246
  • Cell Name: skeletal muscle satellite stem cell (CL0008011)
    Fold Change: 1.12
    Marker Score: 1,194
  • Cell Name: enteric smooth muscle cell (CL0002504)
    Fold Change: 1.11
    Marker Score: 2,611
  • Cell Name: fibroblast of breast (CL4006000)
    Fold Change: 1.11
    Marker Score: 631
  • Cell Name: PP cell (CL0000696)
    Fold Change: 1.11
    Marker Score: 249
  • Cell Name: preosteoblast (CL0007010)
    Fold Change: 1.1
    Marker Score: 312
  • Cell Name: enteric neuron (CL0007011)
    Fold Change: 1.1
    Marker Score: 585
  • Cell Name: megakaryocyte-erythroid progenitor cell (CL0000050)
    Fold Change: 1.1
    Marker Score: 458
  • Cell Name: oligodendrocyte (CL0000128)
    Fold Change: 1.09
    Marker Score: 2,618
  • Cell Name: ciliary muscle cell (CL1000443)
    Fold Change: 1.09
    Marker Score: 2,400
  • Cell Name: nephron tubule epithelial cell (CL1000494)
    Fold Change: 1.09
    Marker Score: 256
  • Cell Name: ciliated columnar cell of tracheobronchial tree (CL0002145)
    Fold Change: 1.09
    Marker Score: 9,460

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 Marker Score to the Marker Score Threshold, indicating how much the gene expression has changed compared to a baseline.
Marker Score: 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 Marker Score to the Marker Score Threshold, indicating how much the gene expression has changed compared to a baseline.
Marker Score: 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 Marker Score to the Marker Score Threshold, indicating how much the gene expression has changed compared to a baseline.
Marker Score: 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** 1. **Proteasome subunit**: PSMD14 is a non-ATPase subunit of the 26S proteasome, which is composed of two subunits: the 19S regulatory subunit and the 20S catalytic subunit. 2. **Degradation of proteins**: PSMD14 is involved in the degradation of proteins that are marked for degradation by ubiquitin, a small protein that tags proteins for proteasomal degradation. 3. **Antigen processing**: The 26S proteasome, including PSMD14, plays a crucial role in the processing of antigens for presentation to the immune system. 4. **Cell cycle regulation**: The proteasome, including PSMD14, regulates the cell cycle by degrading proteins that promote cell cycle progression. **Pathways and Functions** 1. **Protein degradation**: PSMD14 is involved in the degradation of proteins that are marked for degradation by ubiquitin. 2. **Antigen processing**: The 26S proteasome, including PSMD14, processes antigens for presentation to the immune system. 3. **Cell cycle regulation**: The proteasome, including PSMD14, regulates the cell cycle by degrading proteins that promote cell cycle progression. 4. **Apoptosis**: The proteasome, including PSMD14, is involved in the regulation of apoptosis (programmed cell death) by degrading proteins that promote cell survival. 5. **Immune system**: PSMD14 is involved in the regulation of the immune system by processing antigens for presentation to T-cells. **Clinical Significance** 1. **Cancer**: Mutations in the PSMD14 gene have been associated with various types of cancer, including leukemia and lymphoma. 2. **Immunodeficiency**: Defects in the PSMD14 gene have been linked to immunodeficiency disorders, such as severe combined immunodeficiency (SCID). 3. **Neurological disorders**: PSMD14 has been implicated in the pathogenesis of neurological disorders, such as Alzheimer's disease and Parkinson's disease. 4. **Infectious diseases**: The proteasome, including PSMD14, plays a critical role in the regulation of the immune response to viral infections. In conclusion, PSMD14 is a critical component of the 26S proteasome, playing a central role in various cellular processes, including protein degradation, antigen processing, and cell cycle regulation. Its dysregulation has been implicated in various diseases, including cancer, immunodeficiency, and neurological disorders. Further research is needed to fully understand the role of PSMD14 in human health and disease.

Genular Protein ID: 3310672622

Symbol: PSDE_HUMAN

Name: 26S proteasome non-ATPase regulatory subunit 14

UniProtKB Accession Codes:

Database IDs:

Citations:

PubMed ID: 9374539

Title: Resistance to diverse drugs and ultraviolet light conferred by overexpression of a novel human 26 S proteasome subunit.

PubMed ID: 9374539

DOI: 10.1074/jbc.272.48.30470

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: 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: 17323924

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

PubMed ID: 17323924

DOI: 10.1021/bi061994u

PubMed ID: 17693683

Title: Quantitative phosphoproteome profiling of Wnt3a-mediated signaling network: indicating the involvement of ribonucleoside-diphosphate reductase M2 subunit phosphorylation at residue serine 20 in canonical Wnt signal transduction.

PubMed ID: 17693683

DOI: 10.1074/mcp.m700120-mcp200

PubMed ID: 19214193

Title: K63-specific deubiquitination by two JAMM/MPN+ complexes: BRISC-associated Brcc36 and proteasomal Poh1.

PubMed ID: 19214193

DOI: 10.1038/emboj.2009.27

PubMed ID: 19349277

Title: Thioredoxin Txnl1/TRP32 is a redox-active cofactor of the 26 S proteasome.

PubMed ID: 19349277

DOI: 10.1074/jbc.m900016200

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: 21269460

Title: Initial characterization of the human central proteome.

PubMed ID: 21269460

DOI: 10.1186/1752-0509-5-17

PubMed ID: 22909820

Title: The proteasomal de-ubiquitinating enzyme POH1 promotes the double-strand DNA break response.

PubMed ID: 22909820

DOI: 10.1038/emboj.2012.232

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: 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: 310
  • Mass: 34577
  • Checksum: 18ACE876C7682039
  • Sequence:
  • MDRLLRLGGG MPGLGQGPPT DAPAVDTAEQ VYISSLALLK MLKHGRAGVP MEVMGLMLGE 
    FVDDYTVRVI DVFAMPQSGT GVSVEAVDPV FQAKMLDMLK QTGRPEMVVG WYHSHPGFGC 
    WLSGVDINTQ QSFEALSERA VAVVVDPIQS VKGKVVIDAF RLINANMMVL GHEPRQTTSN 
    LGHLNKPSIQ ALIHGLNRHY YSITINYRKN ELEQKMLLNL HKKSWMEGLT LQDYSEHCKH 
    NESVVKEMLE LAKNYNKAVE EEDKMTPEQL AIKNVGKQDP KRHLEEHVDV LMTSNIVQCL 
    AAMLDTVVFK

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.