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3hfm

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{{Seed}}
 
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[[Image:3hfm.png|left|200px]]
 
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==STRUCTURE OF AN ANTIBODY-ANTIGEN COMPLEX. CRYSTAL STRUCTURE OF THE HY/HEL-10 FAB-LYSOZYME COMPLEX==
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The line below this paragraph, containing "STRUCTURE_3hfm", creates the "Structure Box" on the page.
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<StructureSection load='3hfm' size='340' side='right'caption='[[3hfm]], [[Resolution|resolution]] 3.00&Aring;' scene=''>
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You may change the PDB parameter (which sets the PDB file loaded into the applet)
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== Structural highlights ==
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or the SCENE parameter (which sets the initial scene displayed when the page is loaded),
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<table><tr><td colspan='2'>[[3hfm]] is a 3 chain structure with sequence from [http://en.wikipedia.org/wiki/Chick Chick] and [http://en.wikipedia.org/wiki/Lk3_transgenic_mice Lk3 transgenic mice]. The September 2001 RCSB PDB [http://pdb.rcsb.org/pdb/static.do?p=education_discussion/molecule_of_the_month/index.html Molecule of the Month] feature on ''Antibodies'' by David S. Goodsell is [http://dx.doi.org/10.2210/rcsb_pdb/mom_2001_9 10.2210/rcsb_pdb/mom_2001_9]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3HFM OCA]. For a <b>guided tour on the structure components</b> use [http://proteopedia.org/fgij/fg.htm?mol=3HFM FirstGlance]. <br>
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or leave the SCENE parameter empty for the default display.
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</td></tr><tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Lysozyme Lysozyme], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=3.2.1.17 3.2.1.17] </span></td></tr>
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<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://proteopedia.org/fgij/fg.htm?mol=3hfm FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3hfm OCA], [http://pdbe.org/3hfm PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=3hfm RCSB], [http://www.ebi.ac.uk/pdbsum/3hfm PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=3hfm ProSAT]</span></td></tr>
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{{STRUCTURE_3hfm| PDB=3hfm | SCENE= }}
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</table>
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== Function ==
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[[http://www.uniprot.org/uniprot/LYSC_CHICK LYSC_CHICK]] Lysozymes have primarily a bacteriolytic function; those in tissues and body fluids are associated with the monocyte-macrophage system and enhance the activity of immunoagents. Has bacteriolytic activity against M.luteus.<ref>PMID:22044478</ref>
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== Evolutionary Conservation ==
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[[Image:Consurf_key_small.gif|200px|right]]
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Check<jmol>
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<jmolCheckbox>
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<scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/hf/3hfm_consurf.spt"</scriptWhenChecked>
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<scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked>
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<text>to colour the structure by Evolutionary Conservation</text>
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</jmolCheckbox>
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</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=3hfm ConSurf].
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<div style="clear:both"></div>
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<div style="background-color:#fffaf0;">
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== Publication Abstract from PubMed ==
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The crystal structure of the complex of the anti-lysozyme HyHEL-10 Fab and hen egg white lysozyme has been determined to a nominal resolution of 3.0 A. The antigenic determinant (epitope) on the lysozyme is discontinuous, consisting of residues from four different regions of the linear sequence. It consists of the exposed residues of an alpha-helix together with surrounding amino acids. The epitope crosses the active-site cleft and includes a tryptophan located within this cleft. The combining site of the antibody is mostly flat with a protuberance made up of two tyrosines that penetrate the cleft. All six complementarity-determining regions of the Fab contribute at least one residue to the binding; one residue from the framework is also in contact with the lysozyme. The contacting residues on the antibody contain a disproportionate number of aromatic side chains. The antibody-antigen contact mainly involves hydrogen bonds and van der Waals interactions; there is one ion-pair interaction but it is weak.
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===STRUCTURE OF AN ANTIBODY-ANTIGEN COMPLEX. CRYSTAL STRUCTURE OF THE HY/HEL-10 FAB-LYSOZYME COMPLEX===
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Structure of an antibody-antigen complex: crystal structure of the HyHEL-10 Fab-lysozyme complex.,Padlan EA, Silverton EW, Sheriff S, Cohen GH, Smith-Gill SJ, Davies DR Proc Natl Acad Sci U S A. 1989 Aug;86(15):5938-42. PMID:2762305<ref>PMID:2762305</ref>
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From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
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</div>
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<div class="pdbe-citations 3hfm" style="background-color:#fffaf0;"></div>
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==See Also==
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The line below this paragraph, {{ABSTRACT_PUBMED_2762305}}, adds the Publication Abstract to the page
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*[[Lysozyme 3D structures|Lysozyme 3D structures]]
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(as it appears on PubMed at http://www.pubmed.gov), where 2762305 is the PubMed ID number.
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*[[Monoclonal Antibodies 3D structures|Monoclonal Antibodies 3D structures]]
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== References ==
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{{ABSTRACT_PUBMED_2762305}}
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<references/>
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__TOC__
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==About this Structure==
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</StructureSection>
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3HFM is a [[Single protein]] structure of sequence from [http://en.wikipedia.org/wiki/Gallus_gallus Gallus gallus] and [http://en.wikipedia.org/wiki/Mus_musculus Mus musculus]. Additional information on 3HFM is available in a page on [http://pdb.rcsb.org/pdb/static.do?p=education_discussion/molecule_of_the_month/pdb21_1.html Antibodies] at the RCSB PDB [http://pdb.rcsb.org/pdb/static.do?p=education_discussion/molecule_of_the_month/index.html Molecule of the Month]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3HFM OCA].
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==Reference==
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Structure of an antibody-antigen complex: crystal structure of the HyHEL-10 Fab-lysozyme complex., Padlan EA, Silverton EW, Sheriff S, Cohen GH, Smith-Gill SJ, Davies DR, Proc Natl Acad Sci U S A. 1989 Aug;86(15):5938-42. PMID:[http://www.ncbi.nlm.nih.gov/pubmed/2762305 2762305]
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[[Category: Antibodies]]
[[Category: Antibodies]]
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[[Category: Gallus gallus]]
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[[Category: Chick]]
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[[Category: Large Structures]]
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[[Category: Lk3 transgenic mice]]
[[Category: Lysozyme]]
[[Category: Lysozyme]]
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[[Category: Mus musculus]]
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[[Category: RCSB PDB Molecule of the Month]]
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[[Category: Single protein]]
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[[Category: Davies, D R]]
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[[Category: Davies, D R.]]
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[[Category: Padlan, E A]]
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[[Category: Padlan, E A.]]
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''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Wed Jul 23 11:00:04 2008''
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Current revision

STRUCTURE OF AN ANTIBODY-ANTIGEN COMPLEX. CRYSTAL STRUCTURE OF THE HY/HEL-10 FAB-LYSOZYME COMPLEX

PDB ID 3hfm

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