Sandbox Reserved 1121: Difference between revisions

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The C-reactive protein is a homopentamer of non-covalently bound subunits. Each subunit is a 25 Da protein consisting of 224 residues bound together. The secondary structure is formed of four α-helices and three β-sheets (five-stranded, three-stranded and seven-stranded).<ref>http://www.uniprot.org/uniprot/P02741</ref> The predominant structure is β-sheet.<ref>http://www.unco.edu/nhs/Chemistry/faculty/dong/pub/pentraxin.pdf</ref> Residues Glu197 and Lys123 in CRP form an intermolecular ion pair.<ref name="thompson" />
The C-reactive protein is a homopentamer of non-covalently bound subunits. Each subunit is a 25 Da protein consisting of 224 residues bound together. The secondary structure is formed of four α-helices and three β-sheets (five-stranded, three-stranded and seven-stranded).<ref>http://www.uniprot.org/uniprot/P02741</ref> The predominant structure is β-sheet.<ref>http://www.unco.edu/nhs/Chemistry/faculty/dong/pub/pentraxin.pdf</ref> Residues Glu197 and Lys123 in CRP form an intermolecular ion pair.<ref name="thompson" />
=== Calcium binding-site ===
=== Calcium binding-site ===
 
<ref name="kumar">Kumar, S. V., Ravunny, R. K., Chakraborty, C. (2011), Conserved Domains, Conserved Residues, and Surface Cavities of C-reactive Protein (CRP), Appl Biochem Biotechnol, 165:497–505</ref>
=== PC interaction ===
=== PC interaction ===
PC stands for phosphocoline. It is a phospholipid in cell membranes and a plasma lipoproteins.<ref name="thompson">Thompson, D., Pepys, M. B., Wood, S. P. (1999), The physiological structure of human C-reactive protein and its complex with phosphocholine, Structure February 1999, 7:169–177.</ref>
PC stands for phosphocoline. It is a phospholipid in cell membranes and a plasma lipoproteins.<ref name="thompson">Thompson, D., Pepys, M. B., Wood, S. P. (1999), The physiological structure of human C-reactive protein and its complex with phosphocholine, Structure February 1999, 7:169–177.</ref>

Revision as of 20:07, 26 January 2016

This Sandbox is Reserved from 15/12/2015, through 15/06/2016 for use in the course "Structural Biology" taught by Bruno Kieffer at the University of Strasbourg, ESBS. This reservation includes Sandbox Reserved 1120 through Sandbox Reserved 1159.
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Human C-reactive protein complexed with phosphocholine

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