4kc3: Difference between revisions
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{{STRUCTURE_4kc3| PDB=4kc3 | SCENE= }} | |||
===Cytokine/receptor binary complex=== | |||
==Function== | |||
[[http://www.uniprot.org/uniprot/IL33_HUMAN IL33_HUMAN]] Cytokine that binds to and signals through IL1RL1/ST2 and its stimulation recruits MYD88, IRAK1, IRAK4, and TRAF6, followed by phosphorylation of MAPK3/ERK1 and/or MAPK1/ERK2, MAPK14, and MAPK8. Induces T-helper type 2-associated cytokines. Acts as a chemoattractant tor Th2 cells, and may function as an "alarmin", that amplifies immune responses during tissue injury.<ref>PMID:16286016</ref> <ref>PMID:17853410</ref> <ref>PMID:17185418</ref> <ref>PMID:18787100</ref> <ref>PMID:18836528</ref> <ref>PMID:21734074</ref> <ref>PMID:22215666</ref> In quiescent endothelia the uncleaved form is constitutively and abundantly expressed, and acts as a chromatin-associated nuclear factor with transcriptional repressor properties, it may sequester nuclear NF-kappaB/RELA, lowering expression of its targets. This form is rapidely lost upon angiogenic or proinflammatory activation.<ref>PMID:16286016</ref> <ref>PMID:17853410</ref> <ref>PMID:17185418</ref> <ref>PMID:18787100</ref> <ref>PMID:18836528</ref> <ref>PMID:21734074</ref> <ref>PMID:22215666</ref> [[http://www.uniprot.org/uniprot/ILRL1_HUMAN ILRL1_HUMAN]] Receptor for interleukin-33 (IL-33), its stimulation recruits MYD88, IRAK1, IRAK4, and TRAF6, followed by phosphorylation of MAPK3/ERK1 and/or MAPK1/ERK2, MAPK14, and MAPK8. Possibly involved in helper T-cell function.<ref>PMID:16286016</ref> | |||
==About this Structure== | |||
[[4kc3]] is a 2 chain structure with sequence from [http://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens] and [http://en.wikipedia.org/wiki/Rhizobium_loessense Rhizobium loessense]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4KC3 OCA]. | |||
==Reference== | |||
<references group="xtra"/><references/> | |||
[[Category: Homo sapiens]] | |||
[[Category: Rhizobium loessense]] | |||
[[Category: Liu, X.]] | |||
[[Category: Wang, X Q.]] | |||
[[Category: Beta-trefoil]] | |||
[[Category: Ig-like domain]] | |||
[[Category: Immune system]] | |||