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Gene Gene information from NCBI Gene database.
Entrez ID 5710
Gene name Proteasome 26S subunit ubiquitin receptor, non-ATPase 4
Gene symbol PSMD4
Synonyms (NCBI Gene)
AFAF-1ASFMCB1Rpn10S5ApUB-R5
Chromosome 1
Chromosome location 1q21.3
Summary 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 a
miRNA miRNA information provided by mirtarbase database.
27 Show/Hide all (27)
miRTarBase ID miRNA Experiments Reference
MIRT048850 hsa-miR-93-5p CLASH 23622248
MIRT046856 hsa-miR-221-3p CLASH 23622248
MIRT044963 hsa-miR-186-5p CLASH 23622248
MIRT043083 hsa-miR-324-5p CLASH 23622248
MIRT043083 hsa-miR-324-5p CLASH 23622248
Gene ontology (GO) Gene Ontology (GO) annotations describing the biological processes, molecular functions, and cellular components associated with a gene.
19 Show/Hide all (19)
GO ID Ontology Definition Evidence Reference
GO:0000502 Component Proteasome complex IDA 17323924
GO:0000502 Component Proteasome complex IEA
GO:0000502 Component Proteasome complex NAS 29636472
GO:0000502 Component Proteasome complex TAS 8811196
GO:0003723 Function RNA binding HDA 22658674
Other IDs Other IDs provides unique identifiers for this gene in OMIM, HGNC, and Ensembl databases.
MIM HGNC e!Ensembl
601648 9561 ENSG00000159352
Protein Protein information from UniProt database.
UniProt ID Unique identifier for the protein in the UniProt database. Click to view detailed protein information.
P55036
Protein name 26S proteasome non-ATPase regulatory subunit 4 (26S proteasome regulatory subunit RPN10) (26S proteasome regulatory subunit S5A) (Antisecretory factor 1) (AF) (ASF) (Multiubiquitin chain-binding protein)
Protein function Component of the 26S proteasome, a multiprotein complex involved in the ATP-dependent degradation of ubiquitinated proteins. This complex plays a key role in the maintenance of protein homeostasis by removing misfolded or damaged proteins, which
PDB 1P9C , 1P9D , 1UEL , 1YX4 , 1YX5 , 1YX6 , 2KDE , 2KDF , 5GJQ , 5GJR , 5L4K , 5LN3 , 5M32 , 5T0C , 5T0G , 5T0H , 5T0I , 5T0J , 5VFP , 5VFQ , 5VFR , 5VFS , 5VFT , 5VFU , 5VGZ , 5VHF , 5VHH , 5VHI , 5VHS , 6MSB , 6MSD , 6MSE , 6MSG , 6MSH , 6MSJ , 6MSK , 6MUN , 6U19 , 6WJD , 6WJN , 7QXN , 7QXP , 7QXU , 7QXW , 7QXX , 7QY7 , 7QYA , 7QYB , 7W37 , 7W38 , 7W39
Family and domains

Pfam

Accession ID Position in sequence Description Type
PF02809 UIM 282 → 298 Ubiquitin interaction motif Motif
PF02809 UIM 211 → 227 Ubiquitin interaction motif Motif
PF13519 VWA_2 6 → 116 von Willebrand factor type A domain Domain
Sequence
MVLESTMVCVDNSEYMRNGDFLPTRLQAQQDAVNIVCHSKTRSNPENNVGLITLANDCEV
LTTLTPDTGRILSKLHTVQPKGKITFCTGIRVAHLALKHRQGKNHKMRIIAFVGSP
VEDN
EKDLVKLAKRLKKEKVNVDIINFGEEEVNTEKLTAFVNTLNGKDGTGSHLVTVPPGPSLA
DALISSPILAGEGGAMLGLGASDFEFGVDPSADPELALALRVSMEEQRQRQEEEARRAAA
ASAAEAGIATTGTEDSDDALLKMTISQQEFGRTGLPDLSSMTEEEQIAYAMQMSLQGAEF
GQAESADIDASSAMDTSEPAKEEDDYDVMQDPEFLQSVLENLPGVDPNNEAIRNAMGSLA
SQATKDGKKDKKEEDKK
Sequence length 377
Interactions View interactions
Pathways Pathway information has different metabolic/signaling pathways associated with genes.
KEGG Pathway Reactome Pathway
Proteasome Activation of NF-kappaB in B cells
Alzheimer disease Oxygen-dependent proline hydroxylation of Hypoxia-inducible Factor Alpha
Parkinson disease Cross-presentation of soluble exogenous antigens (endosomes)
Amyotrophic lateral sclerosis Autodegradation of Cdh1 by Cdh1:APC/C
Huntington disease SCF-beta-TrCP mediated degradation of Emi1
Spinocerebellar ataxia APC/C:Cdc20 mediated degradation of Securin
Prion disease APC/C:Cdh1 mediated degradation of Cdc20 and other APC/C:Cdh1 targeted proteins in late mitosis/early G1
Pathways of neurodegeneration - multiple diseases Cdc20:Phospho-APC/C mediated degradation of Cyclin A
Epstein-Barr virus infection Vpu mediated degradation of CD4
  Vif-mediated degradation of APOBEC3G
  SCF(Skp2)-mediated degradation of p27/p21
  Degradation of beta-catenin by the destruction complex
  Downstream TCR signaling
  Separation of Sister Chromatids
  FCERI mediated NF-kB activation
  Autodegradation of the E3 ubiquitin ligase COP1
  Regulation of ornithine decarboxylase (ODC)
  ABC-family proteins mediated transport
  AUF1 (hnRNP D0) binds and destabilizes mRNA
  Asymmetric localization of PCP proteins
  Degradation of AXIN
  Degradation of DVL
  Hedgehog ligand biogenesis
  Hh mutants that don't undergo autocatalytic processing are degraded by ERAD
  Dectin-1 mediated noncanonical NF-kB signaling
  CLEC7A (Dectin-1) signaling
  Degradation of GLI1 by the proteasome
  GLI3 is processed to GLI3R by the proteasome
  Hedgehog 'on' state
  Regulation of RAS by GAPs
  TNFR2 non-canonical NF-kB pathway
  NIK-->noncanonical NF-kB signaling
  Defective CFTR causes cystic fibrosis
  MAPK6/MAPK4 signaling
  UCH proteinases
  Ub-specific processing proteases
  CDT1 association with the CDC6:ORC:origin complex
  Orc1 removal from chromatin
  CDK-mediated phosphorylation and removal of Cdc6
  G2/M Checkpoints
  Ubiquitin Mediated Degradation of Phosphorylated Cdc25A
  Ubiquitin-dependent degradation of Cyclin D
  The role of GTSE1 in G2/M progression after G2 checkpoint
  FBXL7 down-regulates AURKA during mitotic entry and in early mitosis
  RUNX1 regulates transcription of genes involved in differentiation of HSCs
  Regulation of RUNX2 expression and activity
  Regulation of RUNX3 expression and activity
  Regulation of PTEN stability and activity
  Neddylation
  Interleukin-1 signaling
  Antigen processing: Ubiquitination & Proteasome degradation