4nsc: Difference between revisions
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{{STRUCTURE_4nsc| PDB=4nsc | SCENE= }} | |||
===Crystal Structure of CBARA1 in the Apo-form=== | |||
{{ABSTRACT_PUBMED_24514027}} | |||
==Function== | |||
[[http://www.uniprot.org/uniprot/MICU1_HUMAN MICU1_HUMAN]] Key regulator of mitochondrial calcium uniporter (MCU) required to limit calcium uptake by MCU when cytoplasmic calcium is low. Acts as a gatekeeper that senses calcium level via its EF-hand domains and sets a threshold for mitochondrial calcium uptake by MCU, thereby preventing mitochondrial calcium overload. Regulates glucose-dependent insulin secretion in pancreatic beta-cells by regulating mitochondrial calcium uptake. Induces T-helper 1-mediated autoreactivity, which is accompanied by the release of IFNG.<ref>PMID:16002733</ref> <ref>PMID:20693986</ref> <ref>PMID:23101630</ref> <ref>PMID:22904319</ref> | |||
==About this Structure== | |||
[[4nsc]] is a 6 chain structure. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4NSC OCA]. | |||
==Reference== | |||
<ref group="xtra">PMID:024514027</ref><references group="xtra"/><references/> | |||
[[Category: Li, S.]] | |||
[[Category: Shen, Y.]] | |||
[[Category: Wang, L.]] | |||
[[Category: Yang, X.]] | |||
[[Category: Calcium binding protein]] | |||
[[Category: Ef-hand]] | |||