3ox6: Difference between revisions
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{{STRUCTURE_3ox6| PDB=3ox6 | SCENE= }} | {{STRUCTURE_3ox6| PDB=3ox6 | SCENE= }} | ||
===Crystal Structure of the calcium sensor calcium-binding protein 1 (CaBP1)=== | ===Crystal Structure of the calcium sensor calcium-binding protein 1 (CaBP1)=== | ||
{{ABSTRACT_PUBMED_21134641}} | |||
==Function== | |||
[[http://www.uniprot.org/uniprot/CABP1_HUMAN CABP1_HUMAN]] Modulates calcium-dependent activity of inositol 1,4,5-triphosphate receptors (ITPRs). Inhibits agonist-induced intracellular calcium signaling. Enhances inactivation and does not support calcium-dependent facilitation of voltage-dependent P/Q-type calcium channels. Causes calcium-dependent facilitation and inhibits inactivation of L-type calcium channels by binding to the same sites as calmodulin in the C-terminal domain of CACNA1C, but resulting in an opposit effects on channel function. Suppresses the calcium-dependent inactivation of CACNA1D (By similarity). Inhibits TRPC5 channels. Prevents NMDA receptor-induced cellular degeneration (By similarity).<ref>PMID:11865310</ref> <ref>PMID:14570872</ref> <ref>PMID:15140941</ref> <ref>PMID:15980432</ref> <ref>PMID:15895247</ref> | |||
==About this Structure== | ==About this Structure== | ||
[[3ox6]] is a 6 chain structure with sequence from [http://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3OX6 OCA]. | |||
==Reference== | ==Reference== | ||
<ref group="xtra">PMID: | <ref group="xtra">PMID:021134641</ref><references group="xtra"/><references/> | ||
[[Category: Homo sapiens]] | [[Category: Homo sapiens]] | ||
[[Category: Findeisen, F.]] | [[Category: Findeisen, F.]] | ||
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[[Category: Calcium-sensor]] | [[Category: Calcium-sensor]] | ||
[[Category: Ef-hand]] | [[Category: Ef-hand]] | ||