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Ask your administrator if you think this is wrong. ======= LONP2 ======= == Gene Information == * **<color #00a2e8>Official Symbol</color>**: LONP2 * **<color #00a2e8>Official Name</color>**: lon peptidase 2, peroxisomal * **<color #00a2e8>Aliases and Previous Symbols</color>**: N/A * **<color #00a2e8>Entrez ID</color>**: [[https://www.ncbi.nlm.nih.gov/gene/?term=83752|83752]] * **<color #00a2e8>UniProt</color>**: [[https://www.uniprot.org/uniprot/Q86WA8|Q86WA8]] * **<color #00a2e8>Interactions</color>**: [[https://thebiogrid.org/search.php?search=LONP2&organism=9606|BioGRID]] * **<color #00a2e8>PubMed articles</color>**: [[https://www.ncbi.nlm.nih.gov/pubmed/?term=gene%20LONP2|Open PubMed]] * **<color #00a2e8>OMIM</color>**: [[https://omim.org/entry/617774|Open OMIM]] == Function Summary == * **<color #00a2e8>Entrez Summary</color>**: In human, peroxisomes function primarily to catalyze fatty acid beta-oxidation and, as a by-product, produce hydrogen peroxide and superoxide. The protein encoded by this gene is an ATP-dependent protease that likely plays a role in maintaining overall peroxisome homeostasis as well as proteolytically degrading peroxisomal proteins damaged by oxidation. The protein has an N-terminal Lon N substrate recognition domain, an ATPase domain, a proteolytic domain, and, in some isoforms, a C-terminal peroxisome targeting sequence. Alternative splicing results in multiple transcript variants encoding distinct isoforms. [provided by RefSeq, Jan 2017]. * **<color #00a2e8>UniProt Summary</color>**: ATP-dependent serine protease that mediates the selective degradation of misfolded and unassembled polypeptides in the peroxisomal matrix. Necessary for type 2 peroxisome targeting signal (PTS2)-containing protein processing and facilitates peroxisome matrix protein import (By similarity). May indirectly regulate peroxisomal fatty acid beta-oxidation through degradation of the self-processed forms of TYSND1. {ECO:0000255|HAMAP- Rule:MF_03121, ECO:0000269|PubMed:22002062}. <button type='primary' size='sm' modal='Pfam_Domains'>Pfam Domains</button> <button type='primary' size='sm' modal='GO_terms'>GO Terms</button> <modal id='Pfam_Domains' size='lg' title='Pfam Domains'> |Lon C| |LON| |AAA| |AAA 5| </modal> <modal id='GO_terms' size='lg' title='GO Terms'> |ATP-dependent peptidase activity| |protein import into peroxisome matrix| |peroxisomal membrane transport| |regulation of fatty acid beta-oxidation| |protein quality control for misfolded or incompletely synthesized proteins| |regulation of fatty acid oxidation| |protein transmembrane import into intracellular organelle| |intracellular protein transmembrane transport| |peroxisomal matrix| |regulation of lipid catabolic process| |protein transmembrane transport| |establishment of protein localization to peroxisome| |protein targeting to peroxisome| |protein localization to peroxisome| |peroxisomal transport| |peroxisome organization| |peptidase activity| |regulation of fatty acid metabolic process| |protease binding| |peroxisome| |protein import| |protein processing| |serine-type endopeptidase activity| |regulation of cellular ketone metabolic process| |protein maturation| |enzyme binding| |protein targeting| |regulation of lipid metabolic process| |regulation of small molecule metabolic process| |establishment of protein localization to organelle| |proteolysis involved in cellular protein catabolic process| |cellular protein catabolic process| |protein catabolic process| |protein localization to organelle| |regulation of cellular catabolic process| |cellular macromolecule catabolic process| |response to organic cyclic compound| |intracellular protein transport| |regulation of catabolic process| |macromolecule catabolic process| |organonitrogen compound catabolic process| |proteolysis| |transmembrane transport| |ATP binding| |protein transport| |intracellular transport| |peptide transport| |amide transport| |cellular protein localization| |cellular macromolecule localization| |establishment of protein localization| |organic substance catabolic process| |cellular catabolic process| |establishment of localization in cell| |nitrogen compound transport| |membrane| |gene expression| </modal> \\ === CRISPR Data === <button type='primary' size='small' modal='Compound_Hit'>Compound Hit</button> <button type='default' size='small' modal='Most_Correlated_Genes'>Most Correlated Genes in Chemogenomics</button> <button type='primary' size='small' modal='Essential_Avana'>Tissues where Essential in the Avana Dataset (DepMap 20Q1)</button> <modal id='Compound_Hit' size='lg' title='Compound Hit'> ^Screen^Score^ |[[:results:exp84|UM0125461 0.74μM R02 exp84]]|1.83| |[[:results:exp354|Diepoxybutane 3μM R07 exp354]]|2.43| </modal> <modal id='Most_Correlated_Genes' size='lg' title='Most Correlated Genes in Chemogenomics'> No correlation found to any other genes in chemogenomics. </modal> <modal id='Essential_Avana' size='lg' title='Tissues where Essential in the Avana Dataset (DepMap 20Q1)'> Global Fraction of Cell Lines Where Essential: 0/739 ^Tissue^Fraction Of Cell Lines Where Essential^ |1290807.0|0/1| |909776.0|0/1| |bile duct|0/28| |blood|0/28| |bone|0/26| |breast|0/33| |central nervous system|0/56| |cervix|0/4| |colorectal|0/17| |esophagus|0/13| |fibroblast|0/1| |gastric|0/16| |kidney|0/21| |liver|0/20| |lung|0/75| |lymphocyte|0/16| |ovary|0/26| |pancreas|0/24| |peripheral nervous system|0/16| |plasma cell|0/15| |prostate|0/1| |skin|0/24| |soft tissue|0/9| |thyroid|0/2| |upper aerodigestive|0/22| |urinary tract|0/29| |uterus|0/5| </modal> == Essentiality in NALM6 == * **<color #00a2e8>Essentiality Rank</color>**: 11584 * **<color #00a2e8>Expression level (log2 read counts)</color>**: 6.84 <button type='primary' size='small' modal='Dist_expr'>Expression Distribution</button> <modal id='Dist_expr' size='lg' title='LONP2 Expression in NALM6 Cells: 6.84'> {{:chemogenomics:nalm6 dist.png?nolink |}} </modal> Last modified: 2026/01/07 22:36by 127.0.0.1