1lyp: Difference between revisions

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[[Image:1lyp.png|left|200px]]


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==THE SOLUTION STRUCTURE OF THE ACTIVE DOMAIN OF CAP18: A LIPOPOLYSACCHARIDE BINDING PROTEIN FROM RABBIT LEUKOCYTES==
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<StructureSection load='1lyp' size='340' side='right'caption='[[1lyp]]' scene=''>
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== Structural highlights ==
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<table><tr><td colspan='2'>[[1lyp]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Oryctolagus_cuniculus Oryctolagus cuniculus]. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1LYP OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1LYP FirstGlance]. <br>
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</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">Solution NMR</td></tr>
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<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=1lyp FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1lyp OCA], [https://pdbe.org/1lyp PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1lyp RCSB], [https://www.ebi.ac.uk/pdbsum/1lyp PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1lyp ProSAT]</span></td></tr>
{{STRUCTURE_1lyp|  PDB=1lyp  |  SCENE= }}
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== Function ==
[https://www.uniprot.org/uniprot/CAP18_RABIT CAP18_RABIT] CAP18 binds to the lipid A moiety of bacterial lipopolysaccharides (LPS), a glycolipid present in the outer membrane of all Gram-negative bacteria. Has antibiotic activity.
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== Publication Abstract from PubMed ==
We have employed the circular dichroism (CD) technique to characterize the solution structure of CAP18(106-137), a lipopolysaccharide (LPS) binding, antimicrobial protein, and its interaction with lipid A. Our results revealed that CAP18(106-137) may exist in at least three lipid A concentration-dependent, primarily helix conformations. The 'model' structure of CAP18(106-137) in 30% (v/v) TFE, determined by nuclear magnetic resonance (NMR) technique, was found to be a complete and very rigid helix. In this conformation, the cationic and hydrophobic groups of CAP18(106-137) are separated into patches and stripes in such a way that it can favorably interact with lipid A through either coulombic interaction with the diphosphoryl groups or hydrophobic interaction with the fatty acyl chains.


===THE SOLUTION STRUCTURE OF THE ACTIVE DOMAIN OF CAP18: A LIPOPOLYSACCHARIDE BINDING PROTEIN FROM RABBIT LEUKOCYTES===
The solution structure of the active domain of CAP18--a lipopolysaccharide binding protein from rabbit leukocytes.,Chen C, Brock R, Luh F, Chou PJ, Larrick JW, Huang RF, Huang TH FEBS Lett. 1995 Aug 14;370(1-2):46-52. PMID:7649303<ref>PMID:7649303</ref>


 
From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
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== References ==
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<references/>
{{ABSTRACT_PUBMED_7649303}}
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</StructureSection>
==About this Structure==
[[Category: Large Structures]]
1LYP is a [[Single protein]] structure of sequence from [http://en.wikipedia.org/wiki/Oryctolagus_cuniculus Oryctolagus cuniculus]. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1LYP OCA].
 
==Reference==
The solution structure of the active domain of CAP18--a lipopolysaccharide binding protein from rabbit leukocytes., Chen C, Brock R, Luh F, Chou PJ, Larrick JW, Huang RF, Huang TH, FEBS Lett. 1995 Aug 14;370(1-2):46-52. PMID:[http://www.ncbi.nlm.nih.gov/pubmed/7649303 7649303]
[[Category: Oryctolagus cuniculus]]
[[Category: Oryctolagus cuniculus]]
[[Category: Single protein]]
[[Category: Chen C]]
[[Category: Chen, C.]]
[[Category: Huang T-H]]
[[Category: Huang, T H.]]
[[Category: Lipopolysaccharide-binding protein]]
 
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