3pk1: Difference between revisions
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{{STRUCTURE_3pk1| PDB=3pk1 | SCENE= }} | {{STRUCTURE_3pk1| PDB=3pk1 | SCENE= }} | ||
===Crystal structure of Mcl-1 in complex with the BaxBH3 domain=== | ===Crystal structure of Mcl-1 in complex with the BaxBH3 domain=== | ||
{{ABSTRACT_PUBMED_21199865}} | |||
==Function== | |||
[[http://www.uniprot.org/uniprot/MCL1_HUMAN MCL1_HUMAN]] Involved in the regulation of apoptosis versus cell survival, and in the maintenance of viability but not of proliferation. Mediates its effects by interactions with a number of other regulators of apoptosis. Isoform 1 inhibits apoptosis. Isoform 2 promotes apoptosis.<ref>PMID:10766760</ref> [[http://www.uniprot.org/uniprot/BAX_HUMAN BAX_HUMAN]] Accelerates programmed cell death by binding to, and antagonizing the apoptosis repressor BCL2 or its adenovirus homolog E1B 19k protein. Under stress conditions, undergoes a conformation change that causes translocation to the mitochondrion membrane, leading to the release of cytochrome c that then triggers apoptosis. Promotes activation of CASP3, and thereby apoptosis.<ref>PMID:8358790</ref> <ref>PMID:10772918</ref> <ref>PMID:8521816</ref> <ref>PMID:16113678</ref> <ref>PMID:18948948</ref> <ref>PMID:21199865</ref> | |||
==About this Structure== | ==About this Structure== | ||
[[3pk1]] is a 4 chain structure with sequence from [http://en.wikipedia.org/wiki/ | [[3pk1]] is a 4 chain structure with sequence from [http://en.wikipedia.org/wiki/Human Human]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3PK1 OCA]. | ||
==See Also== | ==See Also== | ||
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==Reference== | ==Reference== | ||
<ref group="xtra">PMID:021199865</ref><references group="xtra"/> | <ref group="xtra">PMID:021199865</ref><references group="xtra"/><references/> | ||
[[Category: | [[Category: Human]] | ||
[[Category: Colman, P M.]] | [[Category: Colman, P M.]] | ||
[[Category: Czabotar, P E.]] | [[Category: Czabotar, P E.]] | ||