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Literature summary for 3.4.22.62 extracted from

  • Abou-Kandil, A.; Chamias, R.; Huleihel, M.; Godbey, W.T.; Aboud, M.
    Role of caspase 9 in activation of HTLV-1 LTR expression by DNA damaging agents (2011), Cell Cycle, 10, 3337-3345.
    View publication on PubMed

Organism

Organism UniProt Comment Textmining
Homo sapiens
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-
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Synonyms

Synonyms Comment Organism
casp9
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Homo sapiens
caspase 9
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Homo sapiens

General Information

General Information Comment Organism
physiological function caspase-9 is initiator in the mitochondrial pathway. Cyt-c and dATP bind in the cytoplasm to an adaptor protein named Apaf-1 and promote formation of the multi-protein apoptosome complex that binds the pro-casp-9. Consequently pro-casp-9 oligomerizes within this complex and is activated by it own autocleavage. In addition to its function as initiator of the mitochondrial apoptotic cascade, caspase-9 can acts also as an executer which among other non-apoptotic functions it forms an Sp1-p53 complex that activates the long terminal repeats by binding to an Sp1 recognition site residing in the long terminal repeats. Ectopic casp-9 but not ectopic casp-3 activates the LTR expression and induces the Sp1-p53 complex formation and its binding to the ERR-1 oligonucleotide Homo sapiens