4m0y: Difference between revisions

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-'''Unreleased structure'''
+{{STRUCTURE_4m0y|  PDB=4m0y  |  SCENE=  }}
+===Crystal structure of ITK in complex with compound 1 [4-(carbamoylamino)-1-(naphthalen-1-yl)-1H-pyrazole-3-carboxamide]===
+{{ABSTRACT_PUBMED_24593284}}
-The entry 4m0y is ON HOLD  until Paper Publication
+==Disease==
+[[http://www.uniprot.org/uniprot/ITK_HUMAN ITK_HUMAN]] Defects in ITK are the cause of lymphoproliferative syndrome EBV-associated autosomal type 1 (LPSA1) [MIM:[http://omim.org/entry/613011 613011]]. LPSA1 is a rare immunodeficiency characterized by extreme susceptibility to infection with Epstein-Barr virus (EBV). Inadequate immune response to EBV can have a fatal outcome. Clinical features include splenomegaly, lymphadenopathy, anemia, thrombocytopenia, pancytopenia, recurrent infections. There is an increased risk for lymphoma.<ref>PMID:19425169</ref>
-Authors: Han, S., Caspers, N.L.
+==Function==
+[[http://www.uniprot.org/uniprot/ITK_HUMAN ITK_HUMAN]] Tyrosine kinase that plays an essential role in regulation of the adaptive immune response. Regulates the development, function and differentiation of conventional T-cells and nonconventional NKT-cells. When antigen presenting cells (APC) activate T-cell receptor (TCR), a series of phosphorylation lead to the recruitment of ITK to the cell membrane, in the vicinity of the stimulated TCR receptor, where it is phosphorylated by LCK. Phosphorylation leads to ITK autophosphorylation and full activation. Once activated, phosphorylates PLCG1, leading to the activation of this lipase and subsequent cleavage of its substrates. In turn, the endoplasmic reticulum releases calcium in the cytoplasm and the nuclear activator of activated T-cells (NFAT) translocates into the nucleus to perform its transcriptional duty. Phosphorylates 2 essential adapter proteins: the linker for activation of T-cells/LAT protein and LCP2. Then, a large number of signaling molecules such as VAV1 are recruited and ultimately lead to lymphokine production, T-cell proliferation and differentiation.<ref>PMID:12186560</ref> <ref>PMID:12682224</ref> <ref>PMID:21725281</ref>
-Description:
+==About this Structure==
+[[4m0y]] is a 1 chain structure. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4M0Y OCA].
+==Reference==
+<ref group="xtra">PMID:024593284</ref><references group="xtra"/><references/>
+[[Category: Non-specific protein-tyrosine kinase]]
+[[Category: Caspers, N L.]]
+[[Category: Han, S.]]
+[[Category: Kinase]]
+[[Category: Transferase-transferase inhibitor complex]]