4nfv: Difference between revisions
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''' | ==Previously de-ionized HEW lysozyme batch crystallized in 1.1 M MnCl2== | ||
<StructureSection load='4nfv' size='340' side='right' caption='[[4nfv]], [[Resolution|resolution]] 1.63Å' scene=''> | |||
== Structural highlights == | |||
<table><tr><td colspan='2'>[[4nfv]] 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=4NFV OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=4NFV FirstGlance]. <br> | |||
</td></tr><tr><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=CL:CHLORIDE+ION'>CL</scene>, <scene name='pdbligand=MN:MANGANESE+(II)+ION'>MN</scene><br> | |||
<tr><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[4neb|4neb]], [[4ng1|4ng1]], [[4ng8|4ng8]], [[4ngi|4ngi]], [[4ngj|4ngj]], [[4ngk|4ngk]], [[4ngl|4ngl]], [[4ngo|4ngo]], [[4ngv|4ngv]], [[4ngw|4ngw]], [[4ngy|4ngy]], [[4ngz|4ngz]]</td></tr> | |||
<tr><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><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=4nfv FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4nfv OCA], [http://www.rcsb.org/pdb/explore.do?structureId=4nfv RCSB], [http://www.ebi.ac.uk/pdbsum/4nfv PDBsum]</span></td></tr> | |||
<table> | |||
<div style="background-color:#fffaf0;"> | |||
== Publication Abstract from PubMed == | |||
The influence of salt nature and concentration on tetragonal lysozyme chloride crystal solubility is presented for a set of mono-, di- and trivalent cations (Cs(+), Rb(+), Mn(2+), Co(2+) and Yb(3+)). The results show that cations have as strong an effect on protein solubility as anions and that they present their own particular effects as co-ions. Indeed, after decreasing at low ionic strength, lysozyme solubility increases with high concentration of polyvalent cations, probably due to co-ion binding and therefore the concomitant increase of the net charge of the protein-salt complex. These new results are discussed in order to progress in the understanding of the crystallisation process at the atomic level. | |||
Strong and specific effects of cations on lysozyme chloride solubility.,Benas P, Legrand L, Ries-Kautt M Acta Crystallogr D Biol Crystallogr. 2002 Oct;58(Pt 10 Pt 1):1582-7. Epub 2002, Sep 26. PMID:12351866<ref>PMID:12351866</ref> | |||
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br> | |||
</div> | |||
== References == | |||
<references/> | |||
__TOC__ | |||
</StructureSection> | |||
[[Category: Gallus gallus]] | |||
[[Category: Lysozyme]] | |||
[[Category: Benas, P.]] | |||
[[Category: Legrand, L.]] | |||
[[Category: Ries-Kautt, M.]] | |||
[[Category: Esi-mass spectrometry]] | |||
[[Category: Hofmeister series]] | |||
[[Category: Hydrolase]] | |||
[[Category: Protein cation interaction]] | |||