5wra: Difference between revisions
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==Crystal structure of hen egg-white lysozyme== | |||
<StructureSection load='5wra' size='340' side='right'caption='[[5wra]], [[Resolution|resolution]] 1.45Å' scene=''> | |||
== Structural highlights == | |||
<table><tr><td colspan='2'>[[5wra]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Gallus_gallus Gallus gallus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=5WRA OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=5WRA 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]] 1.45Å</td></tr> | |||
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=CL:CHLORIDE+ION'>CL</scene>, <scene name='pdbligand=NA:SODIUM+ION'>NA</scene></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=5wra FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=5wra OCA], [https://pdbe.org/5wra PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=5wra RCSB], [https://www.ebi.ac.uk/pdbsum/5wra PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=5wra ProSAT]</span></td></tr> | |||
</table> | |||
== Function == | |||
[https://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> | |||
<div style="background-color:#fffaf0;"> | |||
== Publication Abstract from PubMed == | |||
Serial femtosecond crystallography (SFX) allows structures of proteins to be determined at room temperature with minimal radiation damage. A highly viscous matrix acts as a crystal carrier for serial sample loading at a low flow rate that enables the determination of the structure, while requiring consumption of less than 1 mg of the sample. However, a reliable and versatile carrier matrix for a wide variety of protein samples is still elusive. Here we introduce a hydroxyethyl cellulose-matrix carrier, to determine the structure of three proteins. The de novo structure determination of proteinase K from single-wavelength anomalous diffraction (SAD) by utilizing the anomalous signal of the praseodymium atom was demonstrated using 3,000 diffraction images. | |||
Hydroxyethyl cellulose matrix applied to serial crystallography.,Sugahara M, Nakane T, Masuda T, Suzuki M, Inoue S, Song C, Tanaka R, Nakatsu T, Mizohata E, Yumoto F, Tono K, Joti Y, Kameshima T, Hatsui T, Yabashi M, Nureki O, Numata K, Nango E, Iwata S Sci Rep. 2017 Apr 6;7(1):703. doi: 10.1038/s41598-017-00761-0. PMID:28386083<ref>PMID:28386083</ref> | |||
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br> | |||
[[Category: | </div> | ||
[[Category: Inoue | <div class="pdbe-citations 5wra" style="background-color:#fffaf0;"></div> | ||
[[Category: | |||
[[Category: | ==See Also== | ||
[[Category: | *[[Lysozyme 3D structures|Lysozyme 3D structures]] | ||
[[Category: | == References == | ||
<references/> | |||
__TOC__ | |||
</StructureSection> | |||
[[Category: Gallus gallus]] | |||
[[Category: Large Structures]] | |||
[[Category: Inoue S]] | |||
[[Category: Masuda T]] | |||
[[Category: Nango E]] | |||
[[Category: Sugahara M]] | |||
[[Category: Suzuki M]] | |||
Latest revision as of 13:03, 6 September 2023
Crystal structure of hen egg-white lysozymeCrystal structure of hen egg-white lysozyme
Structural highlights
FunctionLYSC_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.[1] Publication Abstract from PubMedSerial femtosecond crystallography (SFX) allows structures of proteins to be determined at room temperature with minimal radiation damage. A highly viscous matrix acts as a crystal carrier for serial sample loading at a low flow rate that enables the determination of the structure, while requiring consumption of less than 1 mg of the sample. However, a reliable and versatile carrier matrix for a wide variety of protein samples is still elusive. Here we introduce a hydroxyethyl cellulose-matrix carrier, to determine the structure of three proteins. The de novo structure determination of proteinase K from single-wavelength anomalous diffraction (SAD) by utilizing the anomalous signal of the praseodymium atom was demonstrated using 3,000 diffraction images. Hydroxyethyl cellulose matrix applied to serial crystallography.,Sugahara M, Nakane T, Masuda T, Suzuki M, Inoue S, Song C, Tanaka R, Nakatsu T, Mizohata E, Yumoto F, Tono K, Joti Y, Kameshima T, Hatsui T, Yabashi M, Nureki O, Numata K, Nango E, Iwata S Sci Rep. 2017 Apr 6;7(1):703. doi: 10.1038/s41598-017-00761-0. PMID:28386083[2] From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine. See AlsoReferences
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