2zv2: Difference between revisions
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===Crystal structure of human calcium/calmodulin-dependent protein kinase kinase 2, beta, CaMKK2 kinase domain in complex with STO-609=== | ===Crystal structure of human calcium/calmodulin-dependent protein kinase kinase 2, beta, CaMKK2 kinase domain in complex with STO-609=== | ||
{{ABSTRACT_PUBMED_21504895}} | {{ABSTRACT_PUBMED_21504895}} | ||
==Function== | |||
[[http://www.uniprot.org/uniprot/KKCC2_HUMAN KKCC2_HUMAN]] Calcium/calmodulin-dependent protein kinase belonging to a proposed calcium-triggered signaling cascade involved in a number of cellular processes. Isoform 1, isoform 2 and isoform 3 phosphorylate CAMK1 and CAMK4. Isoform 3 phosphorylates CAMK1D. Isoform 4, isoform 5 and isoform 6 lacking part of the calmodulin-binding domain are inactive. Efficiently phosphorylates 5'-AMP-activated protein kinase (AMPK) trimer, including that consisting of PRKAA1, PRKAB1 and PRKAG1. This phosphorylation is stimulated in response to Ca(2+) signals (By similarity). Seems to be involved in hippocampal activation of CREB1 (By similarity). May play a role in neurite growth. Isoform 3 may promote neurite elongation, while isoform 1 may promoter neurite branching.<ref>PMID:11395482</ref> <ref>PMID:12935886</ref> <ref>PMID:9662074</ref> <ref>PMID:21957496</ref> | |||
==About this Structure== | ==About this Structure== | ||
[[2zv2]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/ | [[2zv2]] is a 1 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=2ZV2 OCA]. | ||
==Reference== | ==Reference== | ||
<ref group="xtra">PMID:021504895</ref><references group="xtra"/> | <ref group="xtra">PMID:021504895</ref><references group="xtra"/><references/> | ||
[[Category: Calcium/calmodulin-dependent protein kinase]] | [[Category: Calcium/calmodulin-dependent protein kinase]] | ||
[[Category: | [[Category: Human]] | ||
[[Category: Kukimoto-niino, M.]] | [[Category: Kukimoto-niino, M.]] | ||
[[Category: Lee, S.]] | [[Category: Lee, S.]] | ||