2hsp

<StructureSection load='2hsp' size='340' side='right' caption='[[2hsp]], [[NMR_Ensembles_of_Models | 20 NMR models]]' scene=''>

<table><tr><td colspan='2'>[[2hsp]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Human Human]. This structure supersedes the now removed PDB entry [http://oca.weizmann.ac.il/oca-bin/send-pdb?obs=1&id=1hsp 1hsp]. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2HSP OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2HSP FirstGlance]. <br>

</td></tr><tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[1hsq|1hsq]]</td></tr>

<tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">GRB2 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9606 HUMAN])</td></tr>

<tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Phosphoinositide_phospholipase_C Phosphoinositide phospholipase C], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=3.1.4.11 3.1.4.11] </span></td></tr>

<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2hsp FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2hsp OCA], [http://pdbe.org/2hsp PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=2hsp RCSB], [http://www.ebi.ac.uk/pdbsum/2hsp PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=2hsp ProSAT]</span></td></tr>

[[http://www.uniprot.org/uniprot/PLCG1_HUMAN PLCG1_HUMAN]] Mediates the production of the second messenger molecules diacylglycerol (DAG) and inositol 1,4,5-trisphosphate (IP3). Plays an important role in the regulation of intracellular signaling cascades. Becomes activated in response to ligand-mediated activation of receptor-type tyrosine kinases, such as PDGFRA, PDGFRB, FGFR1, FGFR2, FGFR3 and FGFR4. Plays a role in actin reorganization and cell migration.<ref>PMID:17229814</ref>

<scriptWhenChecked>select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/hs/2hsp_consurf.spt"</scriptWhenChecked>

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== Publication Abstract from PubMed ==

SH3 (Src homology 3) domains are found in many signaling proteins and appear to function as binding modules for cytoplasmic target proteins. The solution structure of the SH3 domain of human phospholipase C-gamma (PLC-gamma) was determined by two-dimensional 1H NMR analysis. This SH3 domain is composed of eight antiparallel beta strands consisting of two successive "Greek key" motifs, which form a barrel-like structure. The conserved aliphatic and aromatic residues form a hydrophobic pocket on the molecular surface, and the conserved carboxylic residues are localized to the periphery. The hydrophobic pocket may serve as a binding site for target proteins. Analysis of the slowly exchanging amide protons by NMR measurements indicates that despite containing a high content of beta structure, the SH3 domain of PLC-gamma is flexible.

 

<div class="pdbe-citations 2hsp" style="background-color:#fffaf0;"></div>

[[Category: Human]]

[[Category: Phosphoinositide phospholipase C]]

[[Category: Hatanaka, H]]

[[Category: Inagaki, F]]

[[Category: Kohda, D]]

[[Category: Odaka, M]]

[[Category: Phosphoric diester hydrolase]]