1t97: Difference between revisions
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==Use of sequence duplication to engineer a ligand-triggered long-distance molecular switch in T4 Lysozyme== | |||
<StructureSection load='1t97' size='340' side='right'caption='[[1t97]], [[Resolution|resolution]] 2.70Å' scene=''> | |||
== Structural highlights == | |||
<table><tr><td colspan='2'>[[1t97]] 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=1T97 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1T97 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]] 2.7Å</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=1t97 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1t97 OCA], [https://pdbe.org/1t97 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1t97 RCSB], [https://www.ebi.ac.uk/pdbsum/1t97 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1t97 ProSAT]</span></td></tr> | |||
== | </table> | ||
[[1t97]] is a 2 chain structure | == Function == | ||
[https://www.uniprot.org/uniprot/ENLYS_BPT4 ENLYS_BPT4] Endolysin with lysozyme activity that degrades host peptidoglycans and participates with the holin and spanin proteins in the sequential events which lead to the programmed host cell lysis releasing the mature viral particles. Once the holin has permeabilized the host cell membrane, the endolysin can reach the periplasm and break down the peptidoglycan layer.<ref>PMID:22389108</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/t9/1t97_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=1t97 ConSurf]. | |||
<div style="clear:both"></div> | |||
==See Also== | ==See Also== | ||
*[[ | *[[Lysozyme 3D structures|Lysozyme 3D structures]] | ||
== References == | |||
== | <references/> | ||
< | __TOC__ | ||
[[Category: | </StructureSection> | ||
[[Category: | [[Category: Escherichia virus T4]] | ||
[[Category: Baase | [[Category: Large Structures]] | ||
[[Category: Matthews | [[Category: Baase WA]] | ||
[[Category: Yousef | [[Category: Matthews BW]] | ||
[[Category: Yousef MS]] | |||
Latest revision as of 08:37, 14 February 2024
Use of sequence duplication to engineer a ligand-triggered long-distance molecular switch in T4 Lysozyme
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