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6ibd
From Proteopedia
(Difference between revisions)
(New page: '''Unreleased structure''' The entry 6ibd is ON HOLD Authors: Bradshaw, W.J., Williams, E.P., Fernandez-Cid, A., Burgess-Brown, N., von Delft, F., Arrowsmith, C.H., Edwards, A., Bountra...) |
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| - | '''Unreleased structure''' | ||
| - | The | + | ==The Phosphatase and C2 domains of Human SHIP1== |
| - | + | <StructureSection load='6ibd' size='340' side='right'caption='[[6ibd]], [[Resolution|resolution]] 1.48Å' scene=''> | |
| - | + | == Structural highlights == | |
| - | + | <table><tr><td colspan='2'>[[6ibd]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=6IBD OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=6IBD FirstGlance]. <br> | |
| - | + | </td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 1.48Å</td></tr> | |
| - | [[Category: | + | <tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=6ibd FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=6ibd OCA], [https://pdbe.org/6ibd PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=6ibd RCSB], [https://www.ebi.ac.uk/pdbsum/6ibd PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=6ibd ProSAT]</span></td></tr> |
| - | [[Category: | + | </table> |
| - | [[Category: | + | == Function == |
| - | [[Category: | + | [https://www.uniprot.org/uniprot/SHIP1_HUMAN SHIP1_HUMAN] Phosphatidylinositol (PtdIns) phosphatase that specifically hydrolyzes the 5-phosphate of phosphatidylinositol-3,4,5-trisphosphate (PtdIns(3,4,5)P3) to produce PtdIns(3,4)P2, thereby negatively regulating the PI3K (phosphoinositide 3-kinase) pathways. Acts as a negative regulator of B-cell antigen receptor signaling. Mediates signaling from the FC-gamma-RIIB receptor (FCGR2B), playing a central role in terminating signal transduction from activating immune/hematopoietic cell receptor systems. Acts as a negative regulator of myeloid cell proliferation/survival and chemotaxis, mast cell degranulation, immune cells homeostasis, integrin alpha-IIb/beta-3 signaling in platelets and JNK signaling in B-cells. Regulates proliferation of osteoclast precursors, macrophage programming, phagocytosis and activation and is required for endotoxin tolerance. Involved in the control of cell-cell junctions, CD32a signaling in neutrophils and modulation of EGF-induced phospholipase C activity. Key regulator of neutrophil migration, by governing the formation of the leading edge and polarization required for chemotaxis. Modulates FCGR3/CD16-mediated cytotoxicity in NK cells. Mediates the activin/TGF-beta-induced apoptosis through its Smad-dependent expression. May also hydrolyze PtdIns(1,3,4,5)P4, and could thus affect the levels of the higher inositol polyphosphates like InsP6.<ref>PMID:12421919</ref> <ref>PMID:16682172</ref> |
| - | [[Category: Burgess-Brown | + | == References == |
| - | [[Category: | + | <references/> |
| - | [[Category: | + | __TOC__ |
| - | [[Category: | + | </StructureSection> |
| - | [[Category: | + | [[Category: Homo sapiens]] |
| - | [[Category: | + | [[Category: Large Structures]] |
| + | [[Category: Arrowsmith CH]] | ||
| + | [[Category: Bountra C]] | ||
| + | [[Category: Bradshaw WJ]] | ||
| + | [[Category: Burgess-Brown N]] | ||
| + | [[Category: Edwards A]] | ||
| + | [[Category: Fernandez-Cid A]] | ||
| + | [[Category: Gileadi O]] | ||
| + | [[Category: Williams EP]] | ||
| + | [[Category: Von Delft F]] | ||
Current revision
The Phosphatase and C2 domains of Human SHIP1
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