1f9r: Difference between revisions

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New page: left|200px<br /> <applet load="1f9r" size="450" color="white" frame="true" align="right" spinBox="true" caption="1f9r, resolution 2.00Å" /> '''CRYSTAL STRUCTURE O...
 
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[[Image:1f9r.gif|left|200px]]<br />
<applet load="1f9r" size="450" color="white" frame="true" align="right" spinBox="true"
caption="1f9r, resolution 2.00&Aring;" />
'''CRYSTAL STRUCTURE OF PLATELET FACTOR 4 MUTANT 1'''<br />


==About this Structure==
==CRYSTAL STRUCTURE OF PLATELET FACTOR 4 MUTANT 1==
1F9R is a [http://en.wikipedia.org/wiki/Single_protein Single protein] structure of sequence from [http://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full crystallographic information is available from [http://ispc.weizmann.ac.il/oca-bin/ocashort?id=1F9R OCA].  
<StructureSection load='1f9r' size='340' side='right'caption='[[1f9r]], [[Resolution|resolution]] 2.00&Aring;' scene=''>
== Structural highlights ==
<table><tr><td colspan='2'>[[1f9r]] 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=1F9R OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1F9R 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]] 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=1f9r FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1f9r OCA], [https://pdbe.org/1f9r PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1f9r RCSB], [https://www.ebi.ac.uk/pdbsum/1f9r PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1f9r ProSAT]</span></td></tr>
</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 ==
[[Image:Consurf_key_small.gif|200px|right]]
Check<jmol>
  <jmolCheckbox>
    <scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/f9/1f9r_consurf.spt"</scriptWhenChecked>
    <scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked>
    <text>to colour the structure by Evolutionary Conservation</text>
  </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/main_output.php?pdb_ID=1f9r ConSurf].
<div style="clear:both"></div>
 
==See Also==
*[[C-X-C motif chemokine 3D structures|C-X-C motif chemokine 3D structures]]
== References ==
<references/>
__TOC__
</StructureSection>
[[Category: Homo sapiens]]
[[Category: Homo sapiens]]
[[Category: Single protein]]
[[Category: Large Structures]]
[[Category: Aster, R.]]
[[Category: Aster R]]
[[Category: Doyle, M.]]
[[Category: Doyle M]]
[[Category: Edwards, B.]]
[[Category: Edwards B]]
[[Category: Faulk, T.]]
[[Category: Faulk T]]
[[Category: Visentin, G.]]
[[Category: Visentin G]]
[[Category: Yang, J.]]
[[Category: Yang J]]
[[Category: platelet factor 4 mutant 1]]
 
''Page seeded by [http://ispc.weizmann.ac.il/oca OCA ] on Mon Nov 12 16:50:29 2007''

Latest revision as of 13:12, 20 March 2024

CRYSTAL STRUCTURE OF PLATELET FACTOR 4 MUTANT 1CRYSTAL STRUCTURE OF PLATELET FACTOR 4 MUTANT 1

Structural highlights

1f9r 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 2Å
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

1f9r, resolution 2.00Å

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