5rx4: Difference between revisions

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<StructureSection load='5rx4' size='340' side='right'caption='[[5rx4]], [[Resolution|resolution]] 1.35&Aring;' scene=''>
<StructureSection load='5rx4' size='340' side='right'caption='[[5rx4]], [[Resolution|resolution]] 1.35&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
<table><tr><td colspan='2'>[[5rx4]] 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=5RX4 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=5RX4 FirstGlance]. <br>
<table><tr><td colspan='2'>Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=5RX4 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=5RX4 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]] 1.35&#8491;</td></tr>
</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 1.35&#8491;</td></tr>
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=DMS:DIMETHYL+SULFOXIDE'>DMS</scene>, <scene name='pdbligand=H0D:N-(4-chlorophenyl)-N-[(2R)-1-hydroxybutan-2-yl]urea'>H0D</scene></td></tr>
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=DMS:DIMETHYL+SULFOXIDE'>DMS</scene>, <scene name='pdbligand=H0D:N-(4-chlorophenyl)-N-[(2R)-1-hydroxybutan-2-yl]urea'>H0D</scene></td></tr>
<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=5rx4 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=5rx4 OCA], [https://pdbe.org/5rx4 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=5rx4 RCSB], [https://www.ebi.ac.uk/pdbsum/5rx4 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=5rx4 ProSAT]</span></td></tr>
<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=5rx4 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=5rx4 OCA], [https://pdbe.org/5rx4 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=5rx4 RCSB], [https://www.ebi.ac.uk/pdbsum/5rx4 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=5rx4 ProSAT]</span></td></tr>
</table>
</table>
== Function ==
[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>


==See Also==
==See Also==
*[[3D structures of inositol polyphosphate 5-phosphatase OCRL|3D structures of inositol polyphosphate 5-phosphatase OCRL]]
*[[3D structures of inositol polyphosphate 5-phosphatase OCRL|3D structures of inositol polyphosphate 5-phosphatase OCRL]]
== References ==
<references/>
__TOC__
__TOC__
</StructureSection>
</StructureSection>
[[Category: Homo sapiens]]
[[Category: Large Structures]]
[[Category: Large Structures]]
[[Category: Arrowsmith CH]]
[[Category: Arrowsmith CH]]

Latest revision as of 14:00, 18 February 2026

INPP5D PanDDA analysis group deposition -- Crystal Structure of the phosphatase and C2 domains of SHIP1 in complex with Z1593306637

5rx4, resolution 1.35Å

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