1f9s: Difference between revisions

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==CRYSTAL STRUCTURE OF PLATELET FACTOR 4 MUTANT 2==
==CRYSTAL STRUCTURE OF PLATELET FACTOR 4 MUTANT 2==
<StructureSection load='1f9s' size='340' side='right' caption='[[1f9s]], [[Resolution|resolution]] 2.38&Aring;' scene=''>
<StructureSection load='1f9s' size='340' side='right'caption='[[1f9s]], [[Resolution|resolution]] 2.38&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
<table><tr><td colspan='2'>[[1f9s]] is a 4 chain structure with sequence from [http://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1F9S OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1F9S FirstGlance]. <br>
<table><tr><td colspan='2'>[[1f9s]] is a 4 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=1F9S OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1F9S FirstGlance]. <br>
</td></tr><tr><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[1f9q|1f9q]], [[1f9r|1f9r]]</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]] 2.38&#8491;</td></tr>
<tr><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1f9s FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1f9s OCA], [http://www.rcsb.org/pdb/explore.do?structureId=1f9s RCSB], [http://www.ebi.ac.uk/pdbsum/1f9s PDBsum]</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=1f9s FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1f9s OCA], [https://pdbe.org/1f9s PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1f9s RCSB], [https://www.ebi.ac.uk/pdbsum/1f9s PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1f9s ProSAT]</span></td></tr>
<table>
</table>
== Function ==
[https://www.uniprot.org/uniprot/PLF4_HUMAN PLF4_HUMAN] Released during platelet aggregation. Neutralizes the anticoagulant effect of heparin because it binds more strongly to heparin than to the chondroitin-4-sulfate chains of the carrier molecule. Chemotactic for neutrophils and monocytes. Inhibits endothelial cell proliferation, the short form is a more potent inhibitor than the longer form.<ref>PMID:7644496</ref>  
== Evolutionary Conservation ==
== Evolutionary Conservation ==
[[Image:Consurf_key_small.gif|200px|right]]
[[Image:Consurf_key_small.gif|200px|right]]
Check<jmol>
Check<jmol>
   <jmolCheckbox>
   <jmolCheckbox>
     <scriptWhenChecked>select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/f9/1f9s_consurf.spt"</scriptWhenChecked>
     <scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/f9/1f9s_consurf.spt"</scriptWhenChecked>
     <scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked>
     <scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview03.spt</scriptWhenUnchecked>
     <text>to colour the structure by Evolutionary Conservation</text>
     <text>to colour the structure by Evolutionary Conservation</text>
   </jmolCheckbox>
   </jmolCheckbox>
</jmol>, as determined by [http://consurfdb.tau.ac.il/ ConSurfDB]. You may read the [[Conservation%2C_Evolutionary|explanation]] of the method and the full data available from [http://bental.tau.ac.il/new_ConSurfDB/chain_selection.php?pdb_ID=2ata ConSurf].
</jmol>, as determined by [http://consurfdb.tau.ac.il/ ConSurfDB]. You may read the [[Conservation%2C_Evolutionary|explanation]] of the method and the full data available from [http://bental.tau.ac.il/new_ConSurfDB/main_output.php?pdb_ID=1f9s ConSurf].
<div style="clear:both"></div>
<div style="clear:both"></div>
==See Also==
*[[C-X-C motif chemokine 3D structures|C-X-C motif chemokine 3D structures]]
== References ==
<references/>
__TOC__
__TOC__
</StructureSection>
</StructureSection>
[[Category: Homo sapiens]]
[[Category: Homo sapiens]]
[[Category: Aster, R.]]
[[Category: Large Structures]]
[[Category: Doyle, M.]]
[[Category: Aster R]]
[[Category: Edwards, B.]]
[[Category: Doyle M]]
[[Category: Faulk, T.]]
[[Category: Edwards B]]
[[Category: Visentin, G.]]
[[Category: Faulk T]]
[[Category: Yang, J.]]
[[Category: Visentin G]]
[[Category: Cytokine]]
[[Category: Yang J]]
[[Category: Platelet factor 4 mutant 2]]

Latest revision as of 10:15, 9 October 2024

CRYSTAL STRUCTURE OF PLATELET FACTOR 4 MUTANT 2CRYSTAL STRUCTURE OF PLATELET FACTOR 4 MUTANT 2

Structural highlights

1f9s is a 4 chain structure with sequence from Homo sapiens. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
Method:X-ray diffraction, Resolution 2.38Å
Resources:FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT

Function

PLF4_HUMAN Released during platelet aggregation. Neutralizes the anticoagulant effect of heparin because it binds more strongly to heparin than to the chondroitin-4-sulfate chains of the carrier molecule. Chemotactic for neutrophils and monocytes. Inhibits endothelial cell proliferation, the short form is a more potent inhibitor than the longer form.[1]

Evolutionary Conservation

Check, as determined by ConSurfDB. You may read the explanation of the method and the full data available from ConSurf.

See Also

References

  1. Gupta SK, Hassel T, Singh JP. A potent inhibitor of endothelial cell proliferation is generated by proteolytic cleavage of the chemokine platelet factor 4. Proc Natl Acad Sci U S A. 1995 Aug 15;92(17):7799-803. PMID:7644496

1f9s, resolution 2.38Å

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OCA