PSMB7
Summary: The proteasome is a multicatalytic proteinase complex with a highly ordered ring-shaped 20S core structure. The core structure 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. Proteasomes are distributed throughout eukaryotic cells at a high concentration and cleave peptides in an ATP/ubiquitin-dependent process in a non-lysosomal pathway. The encoded protein is a member of the proteasome B-type family, also known as the T1B family, and is a 20S core beta subunit in the proteasome. Expression of this catalytic subunit is downregulated by gamma interferon, and proteolytic processing is required to generate a mature subunit. A pseudogene of this gene is located on the long arm of chromosome 14. [provided by RefSeq, Jul 2012].
| Name | OMIM ID | Ensembl ID | HGNC ID | PHARMGKB ID | Map Location |
|---|---|---|---|---|---|
| proteasome subunit beta 7 | MIM:604030 | Ensembl:ENSG00000136930 | HGNC:HGNC:9544 | PA33889 | 9q33.3 |
GO terms in PSMB7
| Term Type | Evidence Type | GO Term ID | GO Des. |
|---|---|---|---|
| MF | IBA | GO:0004175 | endopeptidase activity |
| MF | IEA | GO:0004298 | threonine-type endopeptidase activity |
| MF | IPI | GO:0005515 | protein binding |
| CC | IDA | GO:0000502 | proteasome complex |
| CC | TAS | GO:0005576 | extracellular region |
| CC | HDA | GO:0005634 | nucleus |
| CC | IBA | GO:0005634 | nucleus |
| CC | IDA | GO:0005654 | nucleoplasm |
| CC | TAS | GO:0005654 | nucleoplasm |
| CC | IBA | GO:0005737 | cytoplasm |
| CC | IDA | GO:0005829 | cytosol |
| CC | TAS | GO:0005829 | cytosol |
| CC | IBA | GO:0005839 | proteasome core complex |
| CC | ISS | GO:0005839 | proteasome core complex |
| CC | ISS | GO:0019774 | proteasome core complex, beta-subunit complex |
| CC | TAS | GO:0034774 | secretory granule lumen |
| CC | TAS | GO:1904813 | ficolin-1-rich granule lumen |
| BP | IBA | GO:0010498 | proteasomal protein catabolic process |
| BP | IBA | GO:0010499 | proteasomal ubiquitin-independent protein catabolic process |
| BP | IEA | GO:0016032 | viral process |
| BP | TAS | GO:0016579 | protein deubiquitination |
| BP | IBA | GO:0043161 | proteasome-mediated ubiquitin-dependent protein catabolic process |
| BP | TAS | GO:0043312 | neutrophil degranulation |
| BP | TAS | GO:0043687 | post-translational protein modification |
| BP | IEA | GO:0051603 | proteolysis involved in cellular protein catabolic process |
Gene expression in normal tissue: PSMB7
Gene-model tissue-cancer distribution: Bubble Plot
Gene-drug pathway distribution
Pathways in PSMB7
| Database | Pathway ID | Pathway Des. |
|---|---|---|
| reactome | R-HSA-109581 | Apoptosis |
| reactome | R-HSA-1168372 | Downstream signaling events of B Cell Receptor (BCR) |
| reactome | R-HSA-1169091 | Activation of NF-kappaB in B cells |
| reactome | R-HSA-1234174 | Regulation of Hypoxia-inducible Factor (HIF) by oxygen |
| reactome | R-HSA-1234176 | Oxygen-dependent proline hydroxylation of Hypoxia-inducible Factor Alpha |
| reactome | R-HSA-1236974 | ER-Phagosome pathway |
| reactome | R-HSA-1236975 | Antigen processing-Cross presentation |
| reactome | R-HSA-1236975 | Antigen processing-Cross presentation |
| reactome | R-HSA-1236978 | Cross-presentation of soluble exogenous antigens (endosomes) |
| reactome | R-HSA-1257604 | PIP3 activates AKT signaling |
| reactome | R-HSA-1266738 | Developmental Biology |
| reactome | R-HSA-1280215 | Cytokine Signaling in Immune system |
| reactome | R-HSA-1280218 | Adaptive Immune System |
| reactome | R-HSA-1280218 | Adaptive Immune System |
| reactome | R-HSA-1430728 | Metabolism |
| reactome | R-HSA-157118 | Signaling by NOTCH |
| reactome | R-HSA-162582 | Signal Transduction |
| reactome | R-HSA-162582 | Signal Transduction |
| reactome | R-HSA-162906 | HIV Infection |
| reactome | R-HSA-162909 | Host Interactions of HIV factors |
| reactome | R-HSA-1640170 | Cell Cycle |
| reactome | R-HSA-1643685 | Disease |
| reactome | R-HSA-168249 | Innate Immune System |
| reactome | R-HSA-168256 | Immune System |
| reactome | R-HSA-168256 | Immune System |
| reactome | R-HSA-169911 | Regulation of Apoptosis |
| reactome | R-HSA-174084 | Autodegradation of Cdh1 by Cdh1:APC/C |
| reactome | R-HSA-174113 | SCF-beta-TrCP mediated degradation of Emi1 |
| reactome | R-HSA-174143 | APC/C-mediated degradation of cell cycle proteins |
| reactome | R-HSA-174154 | APC/C:Cdc20 mediated degradation of Securin |
| reactome | R-HSA-174178 | APC/C:Cdh1 mediated degradation of Cdc20 and other APC/C:Cdh1 targeted proteins in late mitosis/early G1 |
| reactome | R-HSA-174184 | Cdc20:Phospho-APC/C mediated degradation of Cyclin A |
| reactome | R-HSA-176408 | Regulation of APC/C activators between G1/S and early anaphase |
| reactome | R-HSA-176409 | APC/C:Cdc20 mediated degradation of mitotic proteins |
| reactome | R-HSA-176814 | Activation of APC/C and APC/C:Cdc20 mediated degradation of mitotic proteins |
| reactome | R-HSA-179419 | APC:Cdc20 mediated degradation of cell cycle proteins prior to satisfation of the cell cycle checkpoint |
| reactome | R-HSA-180534 | Vpu mediated degradation of CD4 |
| reactome | R-HSA-180585 | Vif-mediated degradation of APOBEC3G |
| reactome | R-HSA-187577 | SCF(Skp2)-mediated degradation of p27/p21 |
| reactome | R-HSA-195253 | Degradation of beta-catenin by the destruction complex |
| reactome | R-HSA-195721 | Signaling by WNT |
| reactome | R-HSA-201681 | TCF dependent signaling in response to WNT |
| reactome | R-HSA-202403 | TCR signaling |
| reactome | R-HSA-202424 | Downstream TCR signaling |
| reactome | R-HSA-211733 | Regulation of activated PAK-2p34 by proteasome mediated degradation |
| reactome | R-HSA-212436 | Generic Transcription Pathway |
| reactome | R-HSA-212436 | Generic Transcription Pathway |
| reactome | R-HSA-2262749 | Cellular response to hypoxia |
| reactome | R-HSA-2262752 | Cellular responses to stress |
| reactome | R-HSA-2454202 | Fc epsilon receptor (FCERI) signaling |
| reactome | R-HSA-2467813 | Separation of Sister Chromatids |
| reactome | R-HSA-2555396 | Mitotic Metaphase and Anaphase |
| reactome | R-HSA-2871837 | FCERI mediated NF-kB activation |
| reactome | R-HSA-349425 | Autodegradation of the E3 ubiquitin ligase COP1 |
| reactome | R-HSA-350562 | Regulation of ornithine decarboxylase (ODC) |
| reactome | R-HSA-351202 | Metabolism of polyamines |
| reactome | R-HSA-376176 | Signaling by ROBO receptors |
| reactome | R-HSA-382551 | Transport of small molecules |
| reactome | R-HSA-382556 | ABC-family proteins mediated transport |
| reactome | R-HSA-3858494 | Beta-catenin independent WNT signaling |
| reactome | R-HSA-392499 | Metabolism of proteins |
| reactome | R-HSA-4086400 | PCP/CE pathway |
| reactome | R-HSA-422475 | Axon guidance |
| reactome | R-HSA-446652 | Interleukin-1 family signaling |
| reactome | R-HSA-449147 | Signaling by Interleukins |
| reactome | R-HSA-450408 | AUF1 (hnRNP D0) binds and destabilizes mRNA |
| reactome | R-HSA-450531 | Regulation of mRNA stability by proteins that bind AU-rich elements |
| reactome | R-HSA-453274 | Mitotic G2-G2/M phases |
| reactome | R-HSA-453276 | Regulation of mitotic cell cycle |
| reactome | R-HSA-453279 | Mitotic G1-G1/S phases |
| reactome | R-HSA-4608870 | Asymmetric localization of PCP proteins |
| reactome | R-HSA-4641257 | Degradation of AXIN |
| reactome | R-HSA-4641258 | Degradation of DVL |
| reactome | R-HSA-5357801 | Programmed Cell Death |
| reactome | R-HSA-5358346 | Hedgehog ligand biogenesis |
| reactome | R-HSA-5358351 | Signaling by Hedgehog |
| reactome | R-HSA-5358351 | Signaling by Hedgehog |
| reactome | R-HSA-5362768 | Hh mutants that don't undergo autocatalytic processing are degraded by ERAD |
| reactome | R-HSA-5387390 | Hh mutants abrogate ligand secretion |
| reactome | R-HSA-5607761 | Dectin-1 mediated noncanonical NF-kB signaling |
| reactome | R-HSA-5607764 | CLEC7A (Dectin-1) signaling |
| reactome | R-HSA-5610780 | Degradation of GLI1 by the proteasome |
| reactome | R-HSA-5610783 | Degradation of GLI2 by the proteasome |
| reactome | R-HSA-5610785 | GLI3 is processed to GLI3R by the proteasome |
| reactome | R-HSA-5610787 | Hedgehog 'off' state |
| reactome | R-HSA-5610787 | Hedgehog 'off' state |
| reactome | R-HSA-5619084 | ABC transporter disorders |
| reactome | R-HSA-5619115 | Disorders of transmembrane transporters |
| reactome | R-HSA-5621481 | C-type lectin receptors (CLRs) |
| reactome | R-HSA-5632684 | Hedgehog 'on' state |
| reactome | R-HSA-5658442 | Regulation of RAS by GAPs |
| reactome | R-HSA-5663202 | Diseases of signal transduction |
| reactome | R-HSA-5663205 | Infectious disease |
| reactome | R-HSA-5668541 | TNFR2 non-canonical NF-kB pathway |
| reactome | R-HSA-5673001 | RAF/MAP kinase cascade |
| reactome | R-HSA-5676590 | NIK-->noncanonical NF-kB signaling |
| reactome | R-HSA-5678895 | Defective CFTR causes cystic fibrosis |
| reactome | R-HSA-5683057 | MAPK family signaling cascades |
| reactome | R-HSA-5684996 | MAPK1/MAPK3 signaling |
| reactome | R-HSA-5687128 | MAPK6/MAPK4 signaling |
| reactome | R-HSA-5688426 | Deubiquitination |
| reactome | R-HSA-5689603 | UCH proteinases |
| reactome | R-HSA-5689880 | Ub-specific processing proteases |
| reactome | R-HSA-597592 | Post-translational protein modification |
| reactome | R-HSA-6798695 | Neutrophil degranulation |
| reactome | R-HSA-6807070 | PTEN Regulation |
| reactome | R-HSA-68827 | CDT1 association with the CDC6:ORC:origin complex |
| reactome | R-HSA-68867 | Assembly of the pre-replicative complex |
| reactome | R-HSA-68874 | M/G1 Transition |
| reactome | R-HSA-68882 | Mitotic Anaphase |
| reactome | R-HSA-68886 | M Phase |
| reactome | R-HSA-68949 | Orc1 removal from chromatin |
| reactome | R-HSA-69002 | DNA Replication Pre-Initiation |
| reactome | R-HSA-69017 | CDK-mediated phosphorylation and removal of Cdc6 |
| reactome | R-HSA-69052 | Switching of origins to a post-replicative state |
| reactome | R-HSA-69202 | Cyclin E associated events during G1/S transition |
| reactome | R-HSA-69206 | G1/S Transition |
| reactome | R-HSA-69229 | Ubiquitin-dependent degradation of Cyclin D1 |
| reactome | R-HSA-69239 | Synthesis of DNA |
| reactome | R-HSA-69242 | S Phase |
| reactome | R-HSA-69275 | G2/M Transition |
| reactome | R-HSA-69278 | Cell Cycle, Mitotic |
| reactome | R-HSA-69306 | DNA Replication |
| reactome | R-HSA-69481 | G2/M Checkpoints |
| reactome | R-HSA-69541 | Stabilization of p53 |
| reactome | R-HSA-69563 | p53-Dependent G1 DNA Damage Response |
| reactome | R-HSA-69580 | p53-Dependent G1/S DNA damage checkpoint |
| reactome | R-HSA-69601 | Ubiquitin Mediated Degradation of Phosphorylated Cdc25A |
| reactome | R-HSA-69610 | p53-Independent DNA Damage Response |
| reactome | R-HSA-69613 | p53-Independent G1/S DNA damage checkpoint |
| reactome | R-HSA-69615 | G1/S DNA Damage Checkpoints |
| reactome | R-HSA-69620 | Cell Cycle Checkpoints |
| reactome | R-HSA-69656 | Cyclin A:Cdk2-associated events at S phase entry |
| reactome | R-HSA-71291 | Metabolism of amino acids and derivatives |
| reactome | R-HSA-73857 | RNA Polymerase II Transcription |
| reactome | R-HSA-73857 | RNA Polymerase II Transcription |
| reactome | R-HSA-74160 | Gene expression (Transcription) |
| reactome | R-HSA-74160 | Gene expression (Transcription) |
| reactome | R-HSA-75815 | Ubiquitin-dependent degradation of Cyclin D |
| reactome | R-HSA-8852276 | The role of GTSE1 in G2/M progression after G2 checkpoint |
| reactome | R-HSA-8854050 | FBXL7 down-regulates AURKA during mitotic entry and in early mitosis |
| reactome | R-HSA-8878159 | Transcriptional regulation by RUNX3 |
| reactome | R-HSA-8878166 | Transcriptional regulation by RUNX2 |
| reactome | R-HSA-8878166 | Transcriptional regulation by RUNX2 |
| reactome | R-HSA-8878171 | Transcriptional regulation by RUNX1 |
| reactome | R-HSA-8939236 | RUNX1 regulates transcription of genes involved in differentiation of HSCs |
| reactome | R-HSA-8939902 | Regulation of RUNX2 expression and activity |
| reactome | R-HSA-8939902 | Regulation of RUNX2 expression and activity |
| reactome | R-HSA-8941858 | Regulation of RUNX3 expression and activity |
| reactome | R-HSA-8948751 | Regulation of PTEN stability and activity |
| reactome | R-HSA-8951664 | Neddylation |
| reactome | R-HSA-8953854 | Metabolism of RNA |
| reactome | R-HSA-8953897 | Cellular responses to external stimuli |
| reactome | R-HSA-9006925 | Intracellular signaling by second messengers |
| reactome | R-HSA-9010553 | Regulation of expression of SLITs and ROBOs |
| reactome | R-HSA-9013694 | Signaling by NOTCH4 |
| reactome | R-HSA-9020702 | Interleukin-1 signaling |
| reactome | R-HSA-9604323 | Negative regulation of NOTCH4 signaling |
| reactome | R-HSA-983168 | Antigen processing: Ubiquitination & Proteasome degradation |
| reactome | R-HSA-983169 | Class I MHC mediated antigen processing & presentation |
| reactome | R-HSA-983169 | Class I MHC mediated antigen processing & presentation |
| reactome | R-HSA-983705 | Signaling by the B Cell Receptor (BCR) |
| biocarta | proteasomepathway | proteasome complex |
| kegg | hsa03050 | Proteasome - Homo sapiens (human) |
| wikipathways | WP183 | Proteasome Degradation |
Gene in drug-gene network: Network Plot
Gene-drug targets distribution
Gene Structure: PDB
Models in PSMB7
CLASSFICATION
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