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| | <StructureSection load='4p2e' size='340' side='right'caption='[[4p2e]], [[Resolution|resolution]] 1.60Å' scene=''> | | <StructureSection load='4p2e' size='340' side='right'caption='[[4p2e]], [[Resolution|resolution]] 1.60Å' scene=''> |
| | == Structural highlights == | | == Structural highlights == |
| - | <table><tr><td colspan='2'>[[4p2e]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Gallus_gallus Gallus gallus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4P2E OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=4P2E FirstGlance]. <br> | + | <table><tr><td colspan='2'>[[4p2e]] 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=4P2E OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=4P2E FirstGlance]. <br> |
| - | </td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=CL:CHLORIDE+ION'>CL</scene>, <scene name='pdbligand=CU:COPPER+(II)+ION'>CU</scene>, <scene name='pdbligand=NA:SODIUM+ION'>NA</scene></td></tr> | + | </td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 1.6Å</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>
| + | <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=CU:COPPER+(II)+ION'>CU</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'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=4p2e FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4p2e OCA], [http://pdbe.org/4p2e PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=4p2e RCSB], [http://www.ebi.ac.uk/pdbsum/4p2e PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=4p2e ProSAT]</span></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=4p2e FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4p2e OCA], [https://pdbe.org/4p2e PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=4p2e RCSB], [https://www.ebi.ac.uk/pdbsum/4p2e PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=4p2e ProSAT]</span></td></tr> |
| | </table> | | </table> |
| | == Function == | | == Function == |
| - | [[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> | + | [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;"> | | <div style="background-color:#fffaf0;"> |
| | == Publication Abstract from PubMed == | | == Publication Abstract from PubMed == |
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| | [[Category: Gallus gallus]] | | [[Category: Gallus gallus]] |
| | [[Category: Large Structures]] | | [[Category: Large Structures]] |
| - | [[Category: Lysozyme]]
| + | [[Category: Agarwal R]] |
| - | [[Category: Agarwal, R]] | + | [[Category: Allaire M]] |
| - | [[Category: Allaire, M]] | + | [[Category: Campos O]] |
| - | [[Category: Campos, O]] | + | [[Category: Cuttitta CM]] |
| - | [[Category: Cuttitta, C M]] | + | [[Category: Ericson DL]] |
| - | [[Category: Ericson, D L]] | + | [[Category: Orville AM]] |
| - | [[Category: Orville, A M]] | + | [[Category: Roessler CG]] |
| - | [[Category: Roessler, C G]] | + | [[Category: Scalia A]] |
| - | [[Category: Scalia, A]] | + | [[Category: Soares AS]] |
| - | [[Category: Soares, A S]] | + | [[Category: Sweet RM]] |
| - | [[Category: Sweet, R M]] | + | [[Category: Teplitsky E]] |
| - | [[Category: Teplitsky, E]] | + | |
| - | [[Category: Copper binding]]
| + | |
| - | [[Category: Hydrolase]]
| + | |
| Structural highlights
Function
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.[1]
Publication Abstract from PubMed
Acoustic droplet ejection (ADE) is an emerging technology with broad applications in serial crystallography such as growing, improving and manipulating protein crystals. One application of this technology is to gently transfer crystals onto MiTeGen micromeshes with minimal solvent. Once mounted on a micromesh, each crystal can be combined with different chemicals such as crystal-improving additives or a fragment library. Acoustic crystal mounting is fast (2.33 transfers s(-1)) and all transfers occur in a sealed environment that is in vapor equilibrium with the mother liquor. Here, a system is presented to retain crystals near the ejection point and away from the inaccessible dead volume at the bottom of the well by placing the crystals on a concave agarose pedestal (CAP) with the same chemical composition as the crystal mother liquor. The bowl-shaped CAP is impenetrable to crystals. Consequently, gravity will gently move the crystals into the optimal location for acoustic ejection. It is demonstrated that an agarose pedestal of this type is compatible with most commercially available crystallization conditions and that protein crystals are readily transferred from the agarose pedestal onto micromeshes with no loss in diffraction quality. It is also shown that crystals can be grown directly on CAPs, which avoids the need to transfer the crystals from the hanging drop to a CAP. This technology has been used to combine thermolysin and lysozyme crystals with an assortment of anomalously scattering heavy atoms. The results point towards a fast nanolitre method for crystal mounting and high-throughput screening.
Acoustic transfer of protein crystals from agarose pedestals to micromeshes for high-throughput screening.,Cuttitta CM, Ericson DL, Scalia A, Roessler CG, Teplitsky E, Joshi K, Campos O, Agarwal R, Allaire M, Orville AM, Sweet RM, Soares AS Acta Crystallogr D Biol Crystallogr. 2015 Jan 1;71(Pt 1):94-103. doi:, 10.1107/S1399004714013728. Epub 2015 Jan 1. PMID:25615864[2]
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.
See Also
References
- ↑ Maehashi K, Matano M, Irisawa T, Uchino M, Kashiwagi Y, Watanabe T. Molecular characterization of goose- and chicken-type lysozymes in emu (Dromaius novaehollandiae): evidence for extremely low lysozyme levels in emu egg white. Gene. 2012 Jan 15;492(1):244-9. doi: 10.1016/j.gene.2011.10.021. Epub 2011 Oct, 25. PMID:22044478 doi:10.1016/j.gene.2011.10.021
- ↑ Cuttitta CM, Ericson DL, Scalia A, Roessler CG, Teplitsky E, Joshi K, Campos O, Agarwal R, Allaire M, Orville AM, Sweet RM, Soares AS. Acoustic transfer of protein crystals from agarose pedestals to micromeshes for high-throughput screening. Acta Crystallogr D Biol Crystallogr. 2015 Jan 1;71(Pt 1):94-103. doi:, 10.1107/S1399004714013728. Epub 2015 Jan 1. PMID:25615864 doi:http://dx.doi.org/10.1107/S1399004714013728
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