7syf

<StructureSection load='7syf' size='340' side='right'caption='[[7syf]], [[Resolution|resolution]] 4.20&Aring;' scene=''>

<table><tr><td colspan='2'>[[7syf]] 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=7SYF OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=7SYF FirstGlance]. <br>

</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">Electron Microscopy, [[Resolution|Resolution]] 4.2&#8491;</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=7syf FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=7syf OCA], [https://pdbe.org/7syf PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=7syf RCSB], [https://www.ebi.ac.uk/pdbsum/7syf PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=7syf ProSAT]</span></td></tr>

== Function ==

[https://www.uniprot.org/uniprot/D9IEF7_BPT4 D9IEF7_BPT4] [https://www.uniprot.org/uniprot/PREX1_HUMAN PREX1_HUMAN] Functions as a RAC guanine nucleotide exchange factor (GEF), which activates the Rac proteins by exchanging bound GDP for free GTP. Its activity is synergistically activated by phosphatidylinositol 3,4,5-trisphosphate and the beta gamma subunits of heterotrimeric G protein. May function downstream of heterotrimeric G proteins in neutrophils.

[[Category: Homo sapiens]]