Details for: PSMA5

Gene ID: 5686

Symbol: PSMA5

Ensembl ID: ENSG00000143106

Description: proteasome 20S subunit alpha 5

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: 288.3406
    Cell Significance Index: -44.8500
  • Cell Name: hematopoietic oligopotent progenitor cell (CL0002032)
    Fold Change: 164.9560
    Cell Significance Index: -41.8400
  • Cell Name: embryonic stem cell (CL0002322)
    Fold Change: 150.0919
    Cell Significance Index: -61.8300
  • Cell Name: smooth muscle fiber of ileum (CL1000278)
    Fold Change: 129.5850
    Cell Significance Index: -61.1800
  • Cell Name: peripheral blood mononuclear cell (CL2000001)
    Fold Change: 117.6453
    Cell Significance Index: -60.5200
  • Cell Name: ileal goblet cell (CL1000326)
    Fold Change: 91.3457
    Cell Significance Index: -61.3000
  • Cell Name: orthochromatic erythroblast (CL0000552)
    Fold Change: 45.4923
    Cell Significance Index: -56.0900
  • Cell Name: stromal cell of bone marrow (CL0010001)
    Fold Change: 15.0024
    Cell Significance Index: -59.2000
  • Cell Name: CD8-positive, alpha-beta regulatory T cell (CL0000795)
    Fold Change: 11.8771
    Cell Significance Index: -36.4800
  • Cell Name: CD8-alpha-beta-positive, alpha-beta intraepithelial T cell (CL0000796)
    Fold Change: 10.4447
    Cell Significance Index: -27.9800
  • Cell Name: epidermal Langerhans cell (CL0002457)
    Fold Change: 8.8505
    Cell Significance Index: -19.3700
  • Cell Name: CD4-positive, alpha-beta memory T cell, CD45RO-positive (CL0001204)
    Fold Change: 3.3627
    Cell Significance Index: 98.7600
  • Cell Name: early pro-B cell (CL0002046)
    Fold Change: 1.9613
    Cell Significance Index: 126.5300
  • Cell Name: cell in vitro (CL0001034)
    Fold Change: 1.6812
    Cell Significance Index: 918.1600
  • Cell Name: luminal adaptive secretory precursor cell of mammary gland (CL4033057)
    Fold Change: 1.5888
    Cell Significance Index: 74.6700
  • Cell Name: gut absorptive cell (CL0000677)
    Fold Change: 1.5148
    Cell Significance Index: 90.9400
  • Cell Name: basal cell of urothelium (CL1000486)
    Fold Change: 1.4997
    Cell Significance Index: 184.4000
  • Cell Name: tonsil germinal center B cell (CL2000006)
    Fold Change: 1.4939
    Cell Significance Index: 176.1800
  • Cell Name: umbrella cell of urothelium (CL4030056)
    Fold Change: 1.4747
    Cell Significance Index: 13.5800
  • Cell Name: intermediate cell of urothelium (CL4030055)
    Fold Change: 1.4523
    Cell Significance Index: 261.8100
  • Cell Name: placental villous trophoblast (CL2000060)
    Fold Change: 1.3887
    Cell Significance Index: 37.0800
  • Cell Name: bladder urothelial cell (CL1001428)
    Fold Change: 1.2861
    Cell Significance Index: 66.8100
  • Cell Name: sebum secreting cell (CL0000317)
    Fold Change: 1.1415
    Cell Significance Index: 80.7300
  • Cell Name: hair follicular keratinocyte (CL2000092)
    Fold Change: 1.0995
    Cell Significance Index: 486.1200
  • Cell Name: stromal cell of ovary (CL0002132)
    Fold Change: 1.0749
    Cell Significance Index: 147.6100
  • Cell Name: epithelial cell of small intestine (CL0002254)
    Fold Change: 0.9937
    Cell Significance Index: 161.6200
  • Cell Name: acinar cell of salivary gland (CL0002623)
    Fold Change: 0.9100
    Cell Significance Index: 42.4300
  • Cell Name: neoplastic cell (CL0001063)
    Fold Change: 0.7941
    Cell Significance Index: 157.5900
  • Cell Name: tuft cell of colon (CL0009041)
    Fold Change: 0.7455
    Cell Significance Index: 673.0900
  • Cell Name: fibroblast of dermis (CL0002551)
    Fold Change: 0.7405
    Cell Significance Index: 15.5000
  • Cell Name: fibroblast of mammary gland (CL0002555)
    Fold Change: 0.7099
    Cell Significance Index: 20.3500
  • Cell Name: granulosa cell (CL0000501)
    Fold Change: 0.7074
    Cell Significance Index: 18.6000
  • Cell Name: L2/3-6 intratelencephalic projecting glutamatergic neuron (CL4023040)
    Fold Change: 0.7061
    Cell Significance Index: 141.6500
  • Cell Name: skeletal muscle myoblast (CL0000515)
    Fold Change: 0.6476
    Cell Significance Index: 7.0400
  • Cell Name: peg cell (CL4033014)
    Fold Change: 0.6298
    Cell Significance Index: 14.5500
  • Cell Name: cortical cell of adrenal gland (CL0002097)
    Fold Change: 0.5859
    Cell Significance Index: 15.7000
  • Cell Name: progenitor cell of mammary luminal epithelium (CL0009116)
    Fold Change: 0.5733
    Cell Significance Index: 42.7300
  • Cell Name: paneth cell of epithelium of small intestine (CL1000343)
    Fold Change: 0.5550
    Cell Significance Index: 12.0300
  • Cell Name: lactocyte (CL0002325)
    Fold Change: 0.5161
    Cell Significance Index: 66.6800
  • Cell Name: odontoblast (CL0000060)
    Fold Change: 0.5107
    Cell Significance Index: 65.4700
  • Cell Name: CD14-positive, CD16-negative classical monocyte (CL0002057)
    Fold Change: 0.4696
    Cell Significance Index: 8.6800
  • Cell Name: colon goblet cell (CL0009039)
    Fold Change: 0.4050
    Cell Significance Index: 40.0600
  • Cell Name: basal cell of prostate epithelium (CL0002341)
    Fold Change: 0.3402
    Cell Significance Index: 9.2600
  • Cell Name: basal cell of epidermis (CL0002187)
    Fold Change: 0.3055
    Cell Significance Index: 4.6400
  • Cell Name: basal epithelial cell of tracheobronchial tree (CL0002329)
    Fold Change: 0.3049
    Cell Significance Index: 8.5200
  • Cell Name: mesonephric nephron tubule epithelial cell (CL1000022)
    Fold Change: 0.2872
    Cell Significance Index: 9.9800
  • Cell Name: pancreatic acinar cell (CL0002064)
    Fold Change: 0.2694
    Cell Significance Index: 46.0100
  • Cell Name: obsolete caudal ganglionic eminence derived GABAergic cortical interneuron (CL4023070)
    Fold Change: 0.2011
    Cell Significance Index: 72.1200
  • Cell Name: enteroendocrine cell of colon (CL0009042)
    Fold Change: 0.1462
    Cell Significance Index: 27.8300
  • Cell Name: neutrophil progenitor cell (CL0000834)
    Fold Change: 0.1417
    Cell Significance Index: 3.7900
  • Cell Name: GABAergic interneuron (CL0011005)
    Fold Change: 0.1163
    Cell Significance Index: 80.4100
  • Cell Name: pulmonary alveolar epithelial cell (CL0000322)
    Fold Change: 0.0390
    Cell Significance Index: 29.5400
  • Cell Name: pigmented epithelial cell (CL0000529)
    Fold Change: 0.0132
    Cell Significance Index: 24.7800
  • Cell Name: kidney loop of Henle cortical thick ascending limb epithelial cell (CL1001109)
    Fold Change: -0.0052
    Cell Significance Index: -3.7800
  • Cell Name: anterior lens cell (CL0002223)
    Fold Change: -0.0096
    Cell Significance Index: -17.6900
  • Cell Name: pancreatic A cell (CL0000171)
    Fold Change: -0.0101
    Cell Significance Index: -7.5000
  • Cell Name: lens epithelial cell (CL0002224)
    Fold Change: -0.0105
    Cell Significance Index: -16.1100
  • Cell Name: pancreatic PP cell (CL0002275)
    Fold Change: -0.0144
    Cell Significance Index: -8.9700
  • Cell Name: mesenchymal cell (CL0008019)
    Fold Change: -0.0152
    Cell Significance Index: -0.2600
  • Cell Name: non-pigmented ciliary epithelial cell (CL0002304)
    Fold Change: -0.0271
    Cell Significance Index: -17.1800
  • Cell Name: kidney cell (CL1000497)
    Fold Change: -0.0301
    Cell Significance Index: -0.2400
  • Cell Name: secondary lens fiber (CL0002225)
    Fold Change: -0.0345
    Cell Significance Index: -46.9700
  • Cell Name: skeletal muscle fiber (CL0008002)
    Fold Change: -0.0428
    Cell Significance Index: -1.1000
  • Cell Name: abnormal cell (CL0001061)
    Fold Change: -0.0507
    Cell Significance Index: -5.1800
  • Cell Name: type B pancreatic cell (CL0000169)
    Fold Change: -0.0722
    Cell Significance Index: -40.7300
  • Cell Name: ciliary muscle cell (CL1000443)
    Fold Change: -0.0732
    Cell Significance Index: -33.2200
  • Cell Name: eye photoreceptor cell (CL0000287)
    Fold Change: -0.0838
    Cell Significance Index: -5.2800
  • Cell Name: endothelial cell of venule (CL1000414)
    Fold Change: -0.1074
    Cell Significance Index: -1.2200
  • Cell Name: glycinergic neuron (CL1001509)
    Fold Change: -0.1107
    Cell Significance Index: -5.8100
  • Cell Name: pancreatic D cell (CL0000173)
    Fold Change: -0.1243
    Cell Significance Index: -26.1800
  • Cell Name: dopaminergic neuron (CL0000700)
    Fold Change: -0.1707
    Cell Significance Index: -49.1100
  • Cell Name: epithelial cell of stomach (CL0002178)
    Fold Change: -0.1806
    Cell Significance Index: -21.0500
  • Cell Name: pro-T cell (CL0000827)
    Fold Change: -0.1853
    Cell Significance Index: -4.7400
  • Cell Name: cardiac muscle myoblast (CL0000513)
    Fold Change: -0.2110
    Cell Significance Index: -16.2000
  • Cell Name: pigmented ciliary epithelial cell (CL0002303)
    Fold Change: -0.2170
    Cell Significance Index: -31.5500
  • Cell Name: endothelial cell of placenta (CL0009092)
    Fold Change: -0.2317
    Cell Significance Index: -1.4000
  • Cell Name: pancreatic endocrine cell (CL0008024)
    Fold Change: -0.2335
    Cell Significance Index: -26.6500
  • Cell Name: transit amplifying cell of colon (CL0009011)
    Fold Change: -0.2498
    Cell Significance Index: -8.0000
  • Cell Name: centrilobular region hepatocyte (CL0019029)
    Fold Change: -0.2968
    Cell Significance Index: -5.0000
  • Cell Name: pancreatic ductal cell (CL0002079)
    Fold Change: -0.3052
    Cell Significance Index: -34.9600
  • Cell Name: oral mucosa squamous cell (CL1001576)
    Fold Change: -0.3526
    Cell Significance Index: -3.0300
  • Cell Name: forebrain neuroblast (CL1000042)
    Fold Change: -0.4458
    Cell Significance Index: -27.4000
  • Cell Name: hippocampal granule cell (CL0001033)
    Fold Change: -0.4987
    Cell Significance Index: -33.5300
  • Cell Name: type I muscle cell (CL0002211)
    Fold Change: -0.5332
    Cell Significance Index: -13.0100
  • Cell Name: conjunctival epithelial cell (CL1000432)
    Fold Change: -0.5380
    Cell Significance Index: -7.3400
  • Cell Name: smooth muscle cell of sphincter of pupil (CL0002243)
    Fold Change: -0.5403
    Cell Significance Index: -56.2600
  • Cell Name: kidney loop of Henle descending limb epithelial cell (CL1001021)
    Fold Change: -0.5628
    Cell Significance Index: -44.5700
  • Cell Name: retinal progenitor cell (CL0002672)
    Fold Change: -0.5938
    Cell Significance Index: -33.3200
  • Cell Name: enterocyte of epithelium of large intestine (CL0002071)
    Fold Change: -0.6142
    Cell Significance Index: -27.8400
  • Cell Name: microfold cell of epithelium of small intestine (CL1000353)
    Fold Change: -0.6394
    Cell Significance Index: -44.2200
  • Cell Name: enterocyte of epithelium of small intestine (CL1000334)
    Fold Change: -0.7049
    Cell Significance Index: -20.3100
  • Cell Name: indirect pathway medium spiny neuron (CL4023029)
    Fold Change: -0.7626
    Cell Significance Index: -33.7300
  • Cell Name: intestinal tuft cell (CL0019032)
    Fold Change: -0.8121
    Cell Significance Index: -49.7900
  • Cell Name: fibro/adipogenic progenitor cell (CL0009099)
    Fold Change: -0.8500
    Cell Significance Index: -42.9600
  • Cell Name: direct pathway medium spiny neuron (CL4023026)
    Fold Change: -0.8987
    Cell Significance Index: -34.0300
  • Cell Name: paneth cell of colon (CL0009009)
    Fold Change: -0.9063
    Cell Significance Index: -13.5800
  • Cell Name: intestinal epithelial cell (CL0002563)
    Fold Change: -0.9254
    Cell Significance Index: -9.5800
  • Cell Name: enteroendocrine cell of small intestine (CL0009006)
    Fold Change: -0.9417
    Cell Significance Index: -23.5400
  • Cell Name: periportal region hepatocyte (CL0019026)
    Fold Change: -0.9980
    Cell Significance Index: -14.7300
  • Cell Name: retinal rod cell (CL0000604)
    Fold Change: -1.1501
    Cell Significance Index: -13.7100

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:** PSMA5 is a member of the proteasome 20S subunit family, which consists of seven alpha subunits and seven beta subunits. The alpha subunits, including PSMA5, are responsible for the degradation of proteins, while the beta subunits are involved in the catalytic activity of the proteasome. PSMA5 is highly conserved across species, suggesting its essential role in the UPS. The gene is also highly expressed in various tissues, including immune cells, indicating its importance in the immune system. **Pathways and Functions:** PSMA5 is involved in various cellular pathways, including: 1. **Immune response:** PSMA5 is highly expressed in immune cells, such as T cells, B cells, and dendritic cells, and plays a critical role in the degradation of proteins involved in immune response, including cytokines, chemokines, and antigen-presenting molecules. 2. **Cell cycle regulation:** PSMA5 is involved in the regulation of the cell cycle, particularly in the G1/S transition, by degrading proteins involved in cell cycle progression. 3. **Signal transduction:** PSMA5 is involved in the degradation of proteins involved in signal transduction, including growth factor receptors and second messengers. 4. **Apoptosis:** PSMA5 is involved in the regulation of apoptosis, particularly in the degradation of proteins involved in apoptosis, such as Bcl-2 and Bax. 5. **Protein degradation:** PSMA5 is involved in the degradation of proteins, particularly those involved in protein quality control, such as misfolded proteins and protein aggregates. **Clinical Significance:** Dysregulation of the UPS, including PSMA5, has been implicated in various diseases, including: 1. **Cancer:** PSMA5 has been shown to be overexpressed in various types of cancer, including prostate cancer, and is associated with poor prognosis. 2. **Autoimmune diseases:** PSMA5 has been implicated in autoimmune diseases, such as rheumatoid arthritis, and is associated with the degradation of autoantigens. 3. **Neurological disorders:** PSMA5 has been implicated in neurological disorders, such as Alzheimer's disease, and is associated with the degradation of proteins involved in neurodegeneration. 4. **Infectious diseases:** PSMA5 has been implicated in infectious diseases, such as HIV, and is associated with the degradation of proteins involved in immune response. In conclusion, the proteasome 20S subunit alpha 5 (PSMA5) gene is a critical component of the immune system and plays a central role in various cellular processes, including immune response, cell cycle regulation, and signal transduction. Dysregulation of PSMA5 has been implicated in various diseases, highlighting the importance of understanding its function and regulation.

Genular Protein ID: 3583190180

Symbol: PSA5_HUMAN

Name: Macropain zeta chain

UniProtKB Accession Codes:

Database IDs:

Citations:

PubMed ID: 1888762

Title: The primary structures of four subunits of the human, high-molecular-weight proteinase, macropain (proteasome), are distinct but homologous.

PubMed ID: 1888762

DOI: 10.1016/0167-4838(91)90020-z

PubMed ID: 14702039

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

PubMed ID: 14702039

DOI: 10.1038/ng1285

PubMed ID: 16710414

Title: The DNA sequence and biological annotation of human chromosome 1.

PubMed ID: 16710414

DOI: 10.1038/nature04727

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: 1286667

Title: Microsequences of 145 proteins recorded in the two-dimensional gel protein database of normal human epidermal keratinocytes.

PubMed ID: 1286667

DOI: 10.1002/elps.11501301199

PubMed ID: 8610016

Title: A role for the proteasome regulator PA28alpha in antigen presentation.

PubMed ID: 8610016

DOI: 10.1038/381166a0

PubMed ID: 11771738

Title: Selective upregulation of the ubiquitin-proteasome proteolytic pathway proteins, proteasome zeta chain and isopeptidase T in fetal Down syndrome.

PubMed ID: 11771738

DOI: 10.1007/978-3-7091-6262-0_10

PubMed ID: 12181345

Title: Clastosome: a subtype of nuclear body enriched in 19S and 20S proteasomes, ubiquitin, and protein substrates of proteasome.

PubMed ID: 12181345

DOI: 10.1091/mbc.e02-03-0122

PubMed ID: 15244466

Title: 20S proteasome prevents aggregation of heat-denatured proteins without PA700 regulatory subcomplex like a molecular chaperone.

PubMed ID: 15244466

DOI: 10.1021/bm049957a

PubMed ID: 16251969

Title: A heterodimeric complex that promotes the assembly of mammalian 20S proteasomes.

PubMed ID: 16251969

DOI: 10.1038/nature04106

PubMed ID: 17081983

Title: Global, in vivo, and site-specific phosphorylation dynamics in signaling networks.

PubMed ID: 17081983

DOI: 10.1016/j.cell.2006.09.026

PubMed ID: 16964243

Title: A probability-based approach for high-throughput protein phosphorylation analysis and site localization.

PubMed ID: 16964243

DOI: 10.1038/nbt1240

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: 19734940

Title: Increased proteasome subunit protein expression and proteasome activity in colon cancer relate to an enhanced activation of nuclear factor E2-related factor 2 (Nrf2).

PubMed ID: 19734940

DOI: 10.1038/onc.2009.264

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: 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: 21406692

Title: System-wide temporal characterization of the proteome and phosphoproteome of human embryonic stem cell differentiation.

PubMed ID: 21406692

DOI: 10.1126/scisignal.2001570

PubMed ID: 23495936

Title: Molecular architecture and assembly of the eukaryotic proteasome.

PubMed ID: 23495936

DOI: 10.1146/annurev-biochem-060410-150257

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: 27176742

Title: Human 20S proteasome activity towards fluorogenic peptides of various chain lengths.

PubMed ID: 27176742

DOI: 10.1515/hsz-2016-0176

PubMed ID: 26133119

Title: Cryo-EM reveals the conformation of a substrate analogue in the human 20S proteasome core.

PubMed ID: 26133119

DOI: 10.1038/ncomms8573

PubMed ID: 25599644

Title: Crystal structure of the human 20S proteasome in complex with carfilzomib.

PubMed ID: 25599644

DOI: 10.1016/j.str.2014.11.017

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: 27493187

Title: The inhibition mechanism of human 20S proteasomes enables next-generation inhibitor design.

PubMed ID: 27493187

DOI: 10.1126/science.aaf8993

PubMed ID: 34711951

Title: AKIRIN2 controls the nuclear import of proteasomes in vertebrates.

PubMed ID: 34711951

DOI: 10.1038/s41586-021-04035-8

Sequence Information:

  • Length: 241
  • Mass: 26411
  • Checksum: 5610CDA00469120A
  • Sequence:
  • MFLTRSEYDR GVNTFSPEGR LFQVEYAIEA IKLGSTAIGI QTSEGVCLAV EKRITSPLME 
    PSSIEKIVEI DAHIGCAMSG LIADAKTLID KARVETQNHW FTYNETMTVE SVTQAVSNLA 
    LQFGEEDADP GAMSRPFGVA LLFGGVDEKG PQLFHMDPSG TFVQCDARAI GSASEGAQSS 
    LQEVYHKSMT LKEAIKSSLI ILKQVMEEKL NATNIELATV QPGQNFHMFT KEELEEVIKD 
    I

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.