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1k28

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{{Seed}}
 
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[[Image:1k28.png|left|200px]]
 
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==The Structure of the Bacteriophage T4 Cell-Puncturing Device==
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The line below this paragraph, containing "STRUCTURE_1k28", creates the "Structure Box" on the page.
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<StructureSection load='1k28' size='340' side='right'caption='[[1k28]], [[Resolution|resolution]] 2.90&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'>[[1k28]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Escherichia_virus_T4 Escherichia virus T4]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1K28 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1K28 FirstGlance]. <br>
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or leave the SCENE parameter empty for the default display.
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</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 2.9&#8491;</td></tr>
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<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=K:POTASSIUM+ION'>K</scene>, <scene name='pdbligand=MSE:SELENOMETHIONINE'>MSE</scene>, <scene name='pdbligand=PO4:PHOSPHATE+ION'>PO4</scene></td></tr>
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{{STRUCTURE_1k28| PDB=1k28 | SCENE= }}
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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=1k28 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1k28 OCA], [https://pdbe.org/1k28 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1k28 RCSB], [https://www.ebi.ac.uk/pdbsum/1k28 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1k28 ProSAT]</span></td></tr>
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</table>
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== Function ==
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[https://www.uniprot.org/uniprot/NEEDL_BPT4 NEEDL_BPT4] Tail-associated lysozyme of the baseplate hub that is essential for localized hydrolysis of bacterial cell wall necessary for viral DNA injection. The needle-like gp5 protein punctures the outer cell membrane and then digests the peptidoglycan cell wall in the periplasmic space. Involved in the tail assembly.<ref>PMID:12837775</ref> <ref>PMID:21129200</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/k2/1k28_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=1k28 ConSurf].
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<div style="clear:both"></div>
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===The Structure of the Bacteriophage T4 Cell-Puncturing Device===
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==See Also==
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*[[Lysozyme 3D structures|Lysozyme 3D structures]]
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== References ==
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<references/>
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The line below this paragraph, {{ABSTRACT_PUBMED_11823865}}, adds the Publication Abstract to the page
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__TOC__
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(as it appears on PubMed at http://www.pubmed.gov), where 11823865 is the PubMed ID number.
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</StructureSection>
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[[Category: Escherichia virus T4]]
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{{ABSTRACT_PUBMED_11823865}}
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[[Category: Large Structures]]
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[[Category: Arisaka F]]
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==About this Structure==
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[[Category: Chipman PR]]
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1K28 is a 2 chains structure of sequences from [http://en.wikipedia.org/wiki/Enterobacteria_phage_t4 Enterobacteria phage t4]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1K28 OCA].
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[[Category: Kanamaru S]]
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[[Category: Kostyuchenko VA]]
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==Reference==
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[[Category: Leiman PG]]
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<ref group="xtra">PMID:11823865</ref><references group="xtra"/>
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[[Category: Mesyanzhinov VV]]
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[[Category: Enterobacteria phage t4]]
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[[Category: Rossmann MG]]
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[[Category: Lysozyme]]
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[[Category: Arisaka, F.]]
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[[Category: Chipman, P R.]]
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[[Category: Kanamaru, S.]]
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[[Category: Kostyuchenko, V A.]]
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[[Category: Leiman, P G.]]
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[[Category: Mesyanzhinov, V V.]]
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[[Category: Rossmann, M G.]]
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[[Category: Gp27-gp5*-gp5c]]
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[[Category: Hub]]
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[[Category: Ob fold]]
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[[Category: Pseudohexamer]]
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[[Category: T4 tail lysozyme]]
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[[Category: Triple-stranded beta-helix]]
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''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Mon Feb 16 17:41:30 2009''
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Current revision

The Structure of the Bacteriophage T4 Cell-Puncturing Device

PDB ID 1k28

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