======= PMPCA ======= == Gene Information == * **Official Symbol**: PMPCA * **Official Name**: peptidase, mitochondrial processing subunit alpha * **Aliases and Previous Symbols**: N/A * **Entrez ID**: [[https://www.ncbi.nlm.nih.gov/gene/?term=23203|23203]] * **UniProt**: [[https://www.uniprot.org/uniprot/Q10713|Q10713]] * **Interactions**: [[https://thebiogrid.org/search.php?search=PMPCA&organism=9606|BioGRID]] * **PubMed articles**: [[https://www.ncbi.nlm.nih.gov/pubmed/?term=gene%20PMPCA|Open PubMed]] * **OMIM**: [[https://omim.org/entry/613036|Open OMIM]] == Function Summary == * **Entrez Summary**: The protein encoded by this gene is found in the mitochondrion, where it represents the alpha subunit of a proteolytic heterodimer. This heterodimer is responsible for cleaving the transit peptide from nuclear-encoded mitochondrial proteins. Defects in this gene are a cause of spinocerebellar ataxia, autosomal recessive 2. [provided by RefSeq, Mar 2016]. * **UniProt Summary**: Cleaves presequences (transit peptides) from mitochondrial protein precursors. {ECO:0000269|PubMed:25808372}. |Peptidase M16| |Peptidase M16 C| |mitochondrial processing peptidase complex| |protein processing involved in protein targeting to mitochondrion| |mitochondrial protein processing| |mitochondrial calcium ion transmembrane transport| |protein targeting to mitochondrion| |establishment of protein localization to mitochondrion| |endopeptidase activity| |protein localization to mitochondrion| |metalloendopeptidase activity| |protein processing| |calcium ion transmembrane transport| |mitochondrial transport| |protein maturation| |calcium ion transport| |divalent metal ion transport| |divalent inorganic cation transport| |protein targeting| |mitochondrial inner membrane| |establishment of protein localization to organelle| |mitochondrion organization| |inorganic cation transmembrane transport| |cation transmembrane transport| |metal ion transport| |inorganic ion transmembrane transport| |protein localization to organelle| |cation transport| |ion transmembrane transport| |intracellular protein transport| |mitochondrion| |proteolysis| |transmembrane transport| |ion transport| |protein transport| |intracellular transport| |peptide transport| |amide transport| |cellular protein localization| |cellular macromolecule localization| |extracellular space| |establishment of protein localization| |establishment of localization in cell| |nitrogen compound transport| |gene expression| \\ === CRISPR Data === ^Screen^Score^ |[[:results:exp115|A-366 10μM R03 exp115]]|-2.38| |[[:results:exp143|Phenformin 20μM R03 exp143]]|-2.3| |[[:results:exp214|2-Deoxy-D-glucose 800μM R05 exp214]]|-1.89| |[[:results:exp12|Chloramphenicol 2μM R00 exp12]]|-1.85| |[[:results:exp218|A-395 10μM R05 exp218]]|-1.8| |[[:results:exp25|Oligomycin-A 2μM R00 exp25]]|-1.77| |[[:results:exp293|Myriocin 25μM R06 exp293]]|1.73| |[[:results:exp33|Rotenone 2μM R00 exp33]]|1.75| |[[:results:exp40|2-Methoxyestradiol 0.2μM R01 exp40]]|1.76| |[[:results:exp50|Nicotinamide 2000μM R01 exp50]]|1.81| |[[:results:exp474|CR131-b 0.005μM R08 exp474]]|2.03| |[[:results:exp41|BI-2536 0.001μM R01 exp41]]|2.16| |[[:results:exp298|Sucrose 20000μM R06 exp298]]|2.57| |[[:results:exp291|LLY-284 2.6μM R06 exp291]]|2.84| |[[:results:exp46|HMS-I1 1μM R01 exp46]]|2.89| ^Gene^Correlation^ |[[:human genes:h:hars|HARS]]|0.455| Global Fraction of Cell Lines Where Essential: 714/739 ^Tissue^Fraction Of Cell Lines Where Essential^ |1290807.0|1/1| |909776.0|1/1| |bile duct|28/28| |blood|27/28| |bone|24/26| |breast|32/33| |central nervous system|55/56| |cervix|4/4| |colorectal|17/17| |esophagus|13/13| |fibroblast|1/1| |gastric|16/16| |kidney|20/21| |liver|19/20| |lung|73/75| |lymphocyte|15/16| |ovary|25/26| |pancreas|23/24| |peripheral nervous system|16/16| |plasma cell|15/15| |prostate|1/1| |skin|23/24| |soft tissue|8/9| |thyroid|2/2| |upper aerodigestive|20/22| |urinary tract|29/29| |uterus|5/5| == Essentiality in NALM6 == * **Essentiality Rank**: 1419 * **Expression level (log2 read counts)**: 6.89 {{:chemogenomics:nalm6 dist.png?nolink |}}