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Aliases for PSMC4 Gene

Aliases for PSMC4 Gene

  • Proteasome 26S Subunit, ATPase 4 2 3 5
  • Tat-Binding Protein 7 2 3 4
  • Proteasome (Prosome, Macropain) 26S Subunit, ATPase, 4 2 3
  • 26S Proteasome AAA-ATPase Subunit RPT3 3 4
  • MB67-Interacting Protein 3 4
  • Protease 26S Subunit 6 2 3
  • MIP224 3 4
  • TBP-7 3 4
  • TBP7 3 4
  • Proteasome 26S Subunit ATPase 4 4
  • MB67 Interacting Protein 2
  • RPT3 3
  • S6 3

External Ids for PSMC4 Gene

Previous HGNC Symbols for PSMC4 Gene

  • MIP224

Previous GeneCards Identifiers for PSMC4 Gene

  • GC19P041104
  • GC19P040868
  • GC19P045153
  • GC19P045168
  • GC19P040477
  • GC19P036913

Summaries for PSMC4 Gene

Entrez Gene Summary for PSMC4 Gene

  • The 26S proteasome is a multicatalytic proteinase complex with a highly ordered structure composed of 2 complexes, a 20S core and a 19S regulator. The 20S core is composed of 4 rings of 28 non-identical subunits; 2 rings are composed of 7 alpha subunits and 2 rings are composed of 7 beta subunits. The 19S regulator is composed of a base, which contains 6 ATPase subunits and 2 non-ATPase subunits, and a lid, which contains up to 10 non-ATPase subunits. Proteasomes are distributed throughout eukaryotic cells at a high concentration and cleave peptides in an ATP/ubiquitin-dependent process in a non-lysosomal pathway. This gene encodes a member of the triple-A family of ATPases that is a component of the 19S regulatory subunit and plays a role in 26S proteasome assembly. The encoded protein interacts with gankyrin, a liver oncoprotein, and may also play a role in Parkinson's disease through interactions with synphilin-1. Alternatively spliced transcript variants encoding multiple isoforms have been observed for this gene. [provided by RefSeq, Jul 2012]

GeneCards Summary for PSMC4 Gene

PSMC4 (Proteasome 26S Subunit, ATPase 4) is a Protein Coding gene. Diseases associated with PSMC4 include Myotonia and Brugada Syndrome. Among its related pathways are Cell Cycle Checkpoints and Mitotic Metaphase and Anaphase. GO annotations related to this gene include hydrolase activity and four-way junction helicase activity.

UniProtKB/Swiss-Prot for PSMC4 Gene

  • The 26S protease is involved in the ATP-dependent degradation of ubiquitinated proteins. The regulatory (or ATPase) complex confers ATP dependency and substrate specificity to the 26S complex.

Gene Wiki entry for PSMC4 Gene

No data available for Tocris Summary , PharmGKB "VIP" Summary , fRNAdb sequence ontologies and piRNA Summary for PSMC4 Gene

Genomics for PSMC4 Gene

Regulatory Elements for PSMC4 Gene

Enhancers for PSMC4 Gene
GeneHancer Identifier Score Enhancer Sources TSS distance (kb) Number of Genes Away Size (kb) Transcription Factor Binding Sites within enhancer Other Gene Targets for Enhancer

Enhancers around PSMC4 on UCSC Golden Path with GeneCards custom track

Promoters for PSMC4 Gene
Ensembl Regulatory Elements (ENSRs) TSS Distance (bp) Size (bp) Binding Sites for Transcription Factors within promoters

ENSRs around PSMC4 on UCSC Golden Path with GeneCards custom track

Genomic Location for PSMC4 Gene

39,971,005 bp from pter
39,981,764 bp from pter
10,760 bases
Plus strand

Genomic View for PSMC4 Gene

Genes around PSMC4 on UCSC Golden Path with GeneCards custom track

Cytogenetic band:
PSMC4 Gene in genomic location: bands according to Ensembl, locations according to GeneLoc (and/or Entrez Gene and/or Ensembl if different)
Genomic Location for PSMC4 Gene
GeneLoc Logo Genomic Neighborhood Exon StructureGene Density

RefSeq DNA sequence for PSMC4 Gene

Proteins for PSMC4 Gene

  • Protein details for PSMC4 Gene (UniProtKB/Swiss-Prot)

    Protein Symbol:
    Recommended name:
    26S protease regulatory subunit 6B
    Protein Accession:
    Secondary Accessions:
    • Q96FV5
    • Q9UBM3
    • Q9UEX3

    Protein attributes for PSMC4 Gene

    418 amino acids
    Molecular mass:
    47366 Da
    Quaternary structure:
    • Interacts with NR1I3. Interacts with PAAF1. Interacts with TRIM5.

    Three dimensional structures from OCA and Proteopedia for PSMC4 Gene

    Alternative splice isoforms for PSMC4 Gene


neXtProt entry for PSMC4 Gene

Proteomics data for PSMC4 Gene at MOPED

Post-translational modifications for PSMC4 Gene

  • Ubiquitination at Lys 70, Lys 125, Lys 192, Lys 217, Lys 255, and Lys 273
  • Modification sites at PhosphoSitePlus

Other Protein References for PSMC4 Gene

ENSEMBL proteins:
REFSEQ proteins:

Antibody Products

  • Cloud-Clone Corp. Antibodies for PSMC4

No data available for DME Specific Peptides for PSMC4 Gene

Domains & Families for PSMC4 Gene

Gene Families for PSMC4 Gene

Protein Domains for PSMC4 Gene

Graphical View of Domain Structure for InterPro Entry



  • Belongs to the AAA ATPase family.
  • Belongs to the AAA ATPase family.
genes like me logo Genes that share domains with PSMC4: view

Function for PSMC4 Gene

Molecular function for PSMC4 Gene

GENATLAS Biochemistry:
multicatalytic proteinase complex (prosome,macropain,26S) 19/22S regulator of proteasome S6,ATPase subunit 4,51.6kDa
UniProtKB/Swiss-Prot Function:
The 26S protease is involved in the ATP-dependent degradation of ubiquitinated proteins. The regulatory (or ATPase) complex confers ATP dependency and substrate specificity to the 26S complex.

Gene Ontology (GO) - Molecular Function for PSMC4 Gene

GO ID Qualified GO term Evidence PubMed IDs
GO:0016787 hydrolase activity IEA --
genes like me logo Genes that share ontologies with PSMC4: view
genes like me logo Genes that share phenotypes with PSMC4: view

Animal Models for PSMC4 Gene

MGI Knock Outs for PSMC4:

Animal Model Products

No data available for Enzyme Numbers (IUBMB) , Human Phenotype Ontology , Transcription Factor Targets and HOMER Transcription for PSMC4 Gene

Localization for PSMC4 Gene

Subcellular locations from UniProtKB/Swiss-Prot for PSMC4 Gene

Cytoplasm. Nucleus.

Subcellular locations from

Jensen Localization Image for PSMC4 Gene COMPARTMENTS Subcellular localization image for PSMC4 gene
Compartment Confidence
cytosol 5
nucleus 5
peroxisome 2
lysosome 1

Gene Ontology (GO) - Cellular Components for PSMC4 Gene

GO ID Qualified GO term Evidence PubMed IDs
GO:0005737 cytoplasm IEA,IDA --
GO:0005829 cytosol TAS --
GO:0008540 proteasome regulatory particle, base subcomplex IBA --
GO:0031595 nuclear proteasome complex IBA --
genes like me logo Genes that share ontologies with PSMC4: view

Pathways & Interactions for PSMC4 Gene

SuperPathways for PSMC4 Gene

Superpath Contained pathways
1 CDK-mediated phosphorylation and removal of Cdc6
2 Interleukin-3, 5 and GM-CSF signaling
3 Chks in Checkpoint Regulation
4 Infectious disease
5 Immune System
genes like me logo Genes that share pathways with PSMC4: view

Gene Ontology (GO) - Biological Process for PSMC4 Gene

GO ID Qualified GO term Evidence PubMed IDs
GO:0000165 MAPK cascade TAS --
GO:0000186 activation of MAPKK activity TAS --
GO:0000209 protein polyubiquitination TAS --
GO:0002223 stimulatory C-type lectin receptor signaling pathway TAS --
GO:0002474 antigen processing and presentation of peptide antigen via MHC class I TAS --
genes like me logo Genes that share ontologies with PSMC4: view

No data available for SIGNOR curated interactions for PSMC4 Gene

Drugs & Compounds for PSMC4 Gene

(29) Drugs for PSMC4 Gene - From: DGIdb and Novoseek

Name Status Disease Links Group Role Mechanism of Action Clinical Trials
Bortezomib Approved, Experimental, Investigational Pharma inhibitor, other Proteosome and NF-kappaB inhibitor, Other, Proteasome inhibitors 776
carfilzomib Approved Pharma other, Inhibitor Other, 20S Proteasome Inhibitor 0

(11) Additional Compounds for PSMC4 Gene - From: Novoseek

Name Synonyms Role CAS Number PubChem IDs PubMed IDs
genes like me logo Genes that share compounds with PSMC4: view

Transcripts for PSMC4 Gene

Unigene Clusters for PSMC4 Gene

Proteasome (prosome, macropain) 26S subunit, ATPase, 4:
Representative Sequences:

Alternative Splicing Database (ASD) splice patterns (SP) for PSMC4 Gene

ExUns: 1a · 1b · 1c · 1d ^ 2 ^ 3 ^ 4a · 4b ^ 5 ^ 6 ^ 7 ^ 8a · 8b ^ 9a · 9b ^ 10 ^ 11 ^ 12
SP1: - - -
SP2: - -
SP5: -

Relevant External Links for PSMC4 Gene

GeneLoc Exon Structure for
ECgene alternative splicing isoforms for

Expression for PSMC4 Gene

mRNA expression in normal human tissues for PSMC4 Gene

Protein differential expression in normal tissues from HIPED for PSMC4 Gene

This gene is overexpressed in Peripheral blood mononuclear cells (6.4) and Lymph node (6.1).

Integrated Proteomics: protein expression in normal tissues and cell lines from ProteomicsDB, PaxDb, MOPED, and MaxQB for PSMC4 Gene

SOURCE GeneReport for Unigene cluster for PSMC4 Gene Hs.211594

genes like me logo Genes that share expression patterns with PSMC4: view

Protein tissue co-expression partners for PSMC4 Gene

- Elite partner

Primer Products

No data available for mRNA expression in embryonic tissues and stem cells from LifeMap Discovery , mRNA differential expression in normal tissues and mRNA Expression by UniProt/SwissProt for PSMC4 Gene

Orthologs for PSMC4 Gene

This gene was present in the common ancestor of eukaryotes.

Orthologs for PSMC4 Gene

Organism Taxonomy Gene Similarity Type Details
(Bos Taurus)
Mammalia PSMC4 35
  • 92.19 (n)
  • 100 (a)
PSMC4 36
  • 100 (a)
(Canis familiaris)
Mammalia PSMC4 35
  • 91.95 (n)
  • 100 (a)
PSMC4 36
  • 100 (a)
(Mus musculus)
Mammalia Psmc4 35
  • 91.47 (n)
  • 99.76 (a)
Psmc4 16
Psmc4 36
  • 100 (a)
(Pan troglodytes)
Mammalia PSMC4 35
  • 99.6 (n)
  • 100 (a)
PSMC4 36
  • 100 (a)
(Rattus norvegicus)
Mammalia Psmc4 35
  • 91.47 (n)
  • 99.76 (a)
(Monodelphis domestica)
Mammalia PSMC4 36
  • 99 (a)
(Ornithorhynchus anatinus)
Mammalia PSMC4 36
  • 100 (a)
(Anolis carolinensis)
Reptilia PSMC4 36
  • 99 (a)
tropical clawed frog
(Silurana tropicalis)
Amphibia psmc4 35
  • 81.5 (n)
  • 96.89 (a)
Str.200 35
African clawed frog
(Xenopus laevis)
Amphibia MGC68784 35
(Danio rerio)
Actinopterygii psmc4 35
  • 82.46 (n)
  • 96.65 (a)
wufe38b10 35
psmc4 36
  • 97 (a)
rainbow trout
(Oncorhynchus mykiss)
Actinopterygii Omy.10986 35
fruit fly
(Drosophila melanogaster)
Insecta CG9475 37
  • 78 (a)
Rpt3 37
  • 87 (a)
Rpt3 35
  • 76.78 (n)
  • 89.05 (a)
Rpt3 36
  • 87 (a)
Rpt3R 36
  • 78 (a)
African malaria mosquito
(Anopheles gambiae)
Insecta AgaP_AGAP003008 35
  • 76.16 (n)
  • 88.61 (a)
(Caenorhabditis elegans)
Secernentea rpt-3 35
  • 68.42 (n)
  • 82.89 (a)
rpt-3 36
  • 78 (a)
A. gosspyii yeast
(Ashbya gossypii)
Saccharomycetes AGOS_AFR394W 35
  • 63.16 (n)
  • 71.32 (a)
K. lactis yeast
(Kluyveromyces lactis)
Saccharomycetes KLLA0C06534g 35
  • 60.61 (n)
  • 71.32 (a)
baker's yeast
(Saccharomyces cerevisiae)
Saccharomycetes RPT3 35
  • 60.03 (n)
  • 69.9 (a)
RPT3 36
  • 66 (a)
RPT3 38
thale cress
(Arabidopsis thaliana)
eudicotyledons RPT3 35
  • 68.69 (n)
  • 80.3 (a)
(Glycine max)
eudicotyledons Gma.1686 35
Alicante grape
(Vitis vinifera)
eudicotyledons Vvi.7717 35
(Hordeum vulgare)
Liliopsida Hv.8287 35
(Oryza sativa)
Liliopsida Os.11446 35
Os02g0325100 35
  • 71.87 (n)
  • 83.07 (a)
(Triticum aestivum)
Liliopsida Ta.21374 35
(Zea mays)
Liliopsida Zm.16789 35
sea squirt
(Ciona intestinalis)
Ascidiacea Cin.118 35
bread mold
(Neurospora crassa)
Ascomycetes NCU02260 35
  • 67.66 (n)
  • 74.19 (a)
fission yeast
(Schizosaccharomyces pombe)
Schizosaccharomycetes rpt3 35
  • 61.67 (n)
  • 75.26 (a)
sea squirt
(Ciona savignyi)
Ascidiacea CSA.7996 36
  • 86 (a)
Species with no ortholog for PSMC4:
  • Actinobacteria (Mycobacterium tuberculosis)
  • alpha proteobacteria (Wolbachia pipientis)
  • amoeba (Dictyostelium discoideum)
  • Archea (Pyrococcus horikoshii)
  • beta proteobacteria (Neisseria meningitidis)
  • chicken (Gallus gallus)
  • Chromalveolata (Phytophthora infestans)
  • common water flea (Daphnia pulex)
  • E. coli (Escherichia coli)
  • filamentous fungi (Aspergillus nidulans)
  • Firmicute bacteria (Streptococcus pneumoniae)
  • green algae (Chlamydomonas reinhardtii)
  • honey bee (Apis mellifera)
  • loblloly pine (Pinus taeda)
  • malaria parasite (Plasmodium falciparum)
  • medicago trunc (Medicago Truncatula)
  • moss (Physcomitrella patens)
  • orangutan (Pongo pygmaeus)
  • pig (Sus scrofa)
  • rice blast fungus (Magnaporthe grisea)
  • schistosome parasite (Schistosoma mansoni)
  • sea anemone (Nematostella vectensis)
  • sea urchin (Strongylocentrotus purpuratus)
  • sorghum (Sorghum bicolor)
  • stem rust fungus (Puccinia graminis)
  • sugarcane (Saccharum officinarum)
  • tomato (Lycopersicon esculentum)
  • toxoplasmosis (Toxoplasma gondii)
  • Trichoplax (Trichoplax adhaerens)

Evolution for PSMC4 Gene

Gene Tree for PSMC4 (if available)
Gene Tree for PSMC4 (if available)

Paralogs for PSMC4 Gene

(13) SIMAP similar genes for PSMC4 Gene using alignment to 2 proteins:

genes like me logo Genes that share paralogs with PSMC4: view

No data available for Paralogs for PSMC4 Gene

Variants for PSMC4 Gene

Sequence variations from dbSNP and Humsavar for PSMC4 Gene

SNP ID Clin Chr 19 pos Sequence Context AA Info Type
rs12983811 -- 39,976,246(+) aaaaa(A/T)atata intron-variant
rs12985518 -- 39,971,432(+) GCTCA(G/T)AAAGC intron-variant
rs16973950 -- 39,975,789(+) CTTGG(C/T)ACTTT intron-variant
rs71171539 -- 39,977,833(+) AAAAA(-/A)GAGAG intron-variant
rs1042989 -- 39,972,450(+) AATTT(C/T)TCCAT intron-variant, reference, missense

Structural Variations from Database of Genomic Variants (DGV) for PSMC4 Gene

Variant ID Type Subtype PubMed ID
dgv1082e1 CNV Complex 17122850
nsv9726 CNV Gain 18304495

Variation tolerance for PSMC4 Gene

Residual Variation Intolerance Score: 10.6% of all genes are more intolerant (likely to be disease-causing)
Gene Damage Index Score: 0.21; 4.62% of all genes are more intolerant (likely to be disease-causing)

No data available for Polymorphic Variants from UniProtKB/Swiss-Prot and Relevant External Links for PSMC4 Gene

Disorders for PSMC4 Gene

MalaCards: The human disease database

(2) MalaCards diseases for PSMC4 Gene - From: GeneCards

Disorder Aliases PubMed IDs
brugada syndrome
  • sudden unexpected nocturnal death syndrome
- elite association - COSMIC cancer census association via MalaCards
Search PSMC4 in MalaCards View complete list of genes associated with diseases

Relevant External Links for PSMC4

Atlas of Genetics and Cytogenetics in Oncology and Haematology:
genes like me logo Genes that share disorders with PSMC4: view

No data available for UniProtKB/Swiss-Prot and Genatlas for PSMC4 Gene

Publications for PSMC4 Gene

  1. A component of the 26S proteasome binds on orphan member of the nuclear hormone receptor superfamily. (PMID: 8603043) Choi H.S. … Moore D.D. (J. Steroid Biochem. Mol. Biol. 1996) 2 3 4 23 67
  2. Chromosomal localization and immunological analysis of a family of human 26S proteasomal ATPases. (PMID: 9473509) Tanahashi N. … Tanaka K. (Biochem. Biophys. Res. Commun. 1998) 2 3 23
  3. The proteasomal subunit S6 ATPase is a novel synphilin-1 interacting protein--implications for Parkinson's disease. (PMID: 17327361) Marx F.P. … KrA1ger R. (FASEB J. 2007) 3 23
  4. E3 ubiquitin ligase RNF2 interacts with the S6' proteasomal ATPase subunit and increases the ATP hydrolysis activity of S6'. (PMID: 15773819) Lee S.J. … Kang S. (Biochem. J. 2005) 3 23
  5. Gankyrin is an ankyrin-repeat oncoprotein that interacts with CDK4 kinase and the S6 ATPase of the 26 S proteasome. (PMID: 11779854) Dawson S. … Mayer R.J. (J. Biol. Chem. 2002) 3 23

Products for PSMC4 Gene

Sources for PSMC4 Gene