1bo0: Difference between revisions

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[[Image:1bo0.jpg|left|200px]]


{{Structure
==MONOCYTE CHEMOATTRACTANT PROTEIN-3, NMR, MINIMIZED AVERAGE STRUCTURE==
|PDB= 1bo0 |SIZE=350|CAPTION= <scene name='initialview01'>1bo0</scene>
<StructureSection load='1bo0' size='340' side='right'caption='[[1bo0]]' scene=''>
|SITE=  
== Structural highlights ==
|LIGAND=  
<table><tr><td colspan='2'>[[1bo0]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1BO0 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1BO0 FirstGlance]. <br>
|ACTIVITY=  
</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">Solution NMR, 1 model</td></tr>
|GENE=  
<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=1bo0 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1bo0 OCA], [https://pdbe.org/1bo0 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1bo0 RCSB], [https://www.ebi.ac.uk/pdbsum/1bo0 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1bo0 ProSAT]</span></td></tr>
}}
</table>
== Function ==
[https://www.uniprot.org/uniprot/CCL7_HUMAN CCL7_HUMAN] Chemotactic factor that attracts monocytes and eosinophils, but not neutrophils. Augments monocyte anti-tumor activity. Also induces the release of gelatinase B. This protein can bind heparin. Binds to CCR1, CCR2 and CCR3.
== 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/bo/1bo0_consurf.spt"</scriptWhenChecked>
    <scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview03.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=1bo0 ConSurf].
<div style="clear:both"></div>
<div style="background-color:#fffaf0;">
== Publication Abstract from PubMed ==
1H-NMR spectroscopy and analytical ultracentrifugation studies reveal that monocyte chemoattractant protein-3 (MCP-3) is a monomer. NMR solution structure shows that MCP-3 adopts an alphabeta fold similar to what is observed in structures of other known chemokines. However, MCP-3 is unique in that it does not show a propensity to form dimers. The closely related chemokines MCP-1 and MCP-2 show a monomer-dimer equilibrium in sedimentation equilibrium studies (approximately 0.2-2 mg/ml). As these proteins are present at nanomolar concentrations in vivo, the results suggest that they are monomeric at functional concentrations and that the monomer is the functionally significant form of MCP-1, MCP-2 and MCP-3.


'''MONOCYTE CHEMOATTRACTANT PROTEIN-3, NMR, MINIMIZED AVERAGE STRUCTURE'''
Structural characterization of a monomeric chemokine: monocyte chemoattractant protein-3.,Kim KS, Rajarathnam K, Clark-Lewis I, Sykes BD FEBS Lett. 1996 Oct 21;395(2-3):277-82. PMID:8898111<ref>PMID:8898111</ref>


From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
</div>
<div class="pdbe-citations 1bo0" style="background-color:#fffaf0;"></div>


==Overview==
==See Also==
1H-NMR spectroscopy and analytical ultracentrifugation studies reveal that monocyte chemoattractant protein-3 (MCP-3) is a monomer. NMR solution structure shows that MCP-3 adopts an alphabeta fold similar to what is observed in structures of other known chemokines. However, MCP-3 is unique in that it does not show a propensity to form dimers. The closely related chemokines MCP-1 and MCP-2 show a monomer-dimer equilibrium in sedimentation equilibrium studies (approximately 0.2-2 mg/ml). As these proteins are present at nanomolar concentrations in vivo, the results suggest that they are monomeric at functional concentrations and that the monomer is the functionally significant form of MCP-1, MCP-2 and MCP-3.
*[[Monocyte chemoattractant protein|Monocyte chemoattractant protein]]
 
== References ==
==About this Structure==
<references/>
1BO0 is a [[Single protein]] structure of 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=1BO0 OCA].
__TOC__
 
</StructureSection>
==Reference==
Structural characterization of a monomeric chemokine: monocyte chemoattractant protein-3., Kim KS, Rajarathnam K, Clark-Lewis I, Sykes BD, FEBS Lett. 1996 Oct 21;395(2-3):277-82. PMID:[http://www.ncbi.nlm.nih.gov/pubmed/8898111 8898111]
[[Category: Homo sapiens]]
[[Category: Homo sapiens]]
[[Category: Single protein]]
[[Category: Large Structures]]
[[Category: Kim, K S.]]
[[Category: Kim K-S]]
[[Category: Kwon, D.]]
[[Category: Kwon D]]
[[Category: Lee, D.]]
[[Category: Lee D]]
[[Category: Sykes, B D.]]
[[Category: Sykes BD]]
[[Category: chemotactic cytokine]]
 
''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Thu Mar 20 10:13:32 2008''

Latest revision as of 06:26, 30 October 2024

MONOCYTE CHEMOATTRACTANT PROTEIN-3, NMR, MINIMIZED AVERAGE STRUCTURE

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