PMAIP1 (Mus musculus)
Description [+]
- Synonyms: PMAIP1, NOXA, PHORBOL-12-MYRISTATE-13-ACETATE-INDUCED PROTEIN 1
- Species: Metazoa;Bilateria;Deuterostoma;Chordata;Vertebrata;Mammalia;Rodentia; Mus musculus
- Short gene description: Phorbol-12-myristate-13-acetate-induced protein 1 (Noxa) [Source:UniProtKB/Swiss-Prot;Acc:Q9JM54]
- Family: Bcl-2 family : BH3-only
- Process: apoptosis,
- Pathways: intrinsic pathway, pre-mitochondrial signaling events,
- Criteria: manually curated
- Curator comment:
- WIKI: PMAIP1-M_musculus
References [+]
- Noxa, a BH3-only member of the Bcl-2 family and candidate mediator of p53-induced apoptosis.
- Oda E, Ohki R, Murasawa H, Nemoto J, Shibue T, Yamashita T, Tokino T, Taniguchi T, Tanaka N
- A critical function of tumor suppressor p53 is the induction of apoptosis in cells exposed to noxious stresses. We report a previously unidentified pro-apoptotic gene, Noxa. Expression of Noxa induction in primary mouse cells exposed to x-ray irradiation was dependent on p53. Noxa encodes a Bcl-2 homology 3 (BH3)-only member of the Bcl-2 family of proteins; this member contains the BH3 region but not other BH domains. When ectopically expressed, Noxa underwent BH3 motif-dependent localization to mitochondria and interacted with anti-apoptotic Bcl-2 family members, resulting in the activation of caspase-9. We also demonstrate that blocking the endogenous Noxa induction results in the suppression of apoptosis. Noxa may thus represent a mediator of p53-dependent apoptosis. Science. 2000 May 12;288(5468):1053-8.
Structure & Sequence [+]
Evolution [+]
View protein alignment and tree with Jalview:  
Explore tree at phylomeDB:   Click here.
Homologs list [+]
Name | Relationship | Species |
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Gene Ontology [+]
GO id | Name | Ontology type | Evidence |
---|---|---|---|
GO:0001836 | release of cytochrome c from mitochondria | biological_proccess | IMP |
GO:0001844 | protein insertion into mitochondrial membrane during induction of apoptosis | biological_proccess | IMP |
GO:0006974 | response to DNA damage stimulus | biological_proccess | IMP |
GO:0008629 | induction of apoptosis by intracellular signals | biological_proccess | IMP |
GO:0009411 | response to UV | biological_proccess | IMP |
GO:0010165 | response to X-ray | biological_proccess | IMP |
GO:0043525 | positive regulation of neuron apoptosis | biological_proccess | IMP |
GO:0048147 | negative regulation of fibroblast proliferation | biological_proccess | IMP |
GO:0006915 | apoptosis | biological_proccess | ISO |
GO:0043065 | positive regulation of apoptosis | biological_proccess | IMP |
GO:0006917 | induction of apoptosis | biological_proccess | IDA |
GO:0042981 | regulation of apoptosis | biological_proccess | RCA |
GO:0005515 | protein binding | mollecular_function | IPI |
GO:0005739 | mitochondrion | cell_component | IDA |
GO:0005741 | mitochondrial outer membrane | cell_component | EXP |
Check GO Evidence Codes here
Information from other databases [+]
- Ensembl genome browser [?] : ENSMUSG00000024521
- Expression info from Arrayexpress [?] : ENSMUSG00000024521
- Protein expression from Protein Atlas: [?] ENSMUSG00000024521
Click on [?] for more information.