1hc0
From Proteopedia
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Revision as of 14:29, 5 November 2007
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STRUCTURE OF LYSOZYME WITH PERIODATE
Overview
The structure of tetragonal hen egg-white lysozyme soaked in a periodate, solution has been determined to a resolution of 1.8 A. Four high-occupancy, periodate positions have been identified on the basis of the anomalous, signal of the I atoms. The four periodates exhibit a regular rectangular, arrangement on the surface of the lysozyme molecule. No similar regular, arrangement was found either in lysozyme crystals soaked in other, heavy-atom anions or in other structures from the Protein Data Bank., Depending on their position on the surface of the protein, the periodate, ions deviate to a varying extent from ideal octahedral geometry.
About this Structure
1HC0 is a Single protein structure of sequence from Gallus gallus with IOD and CL as ligands. Active as Lysozyme, with EC number 3.2.1.17 Structure known Active Site: AC1. Full crystallographic information is available from OCA.
Reference
Regular arrangement of periodates bound to lysozyme., Ondracek J, Weiss MS, Brynda J, Fiala J, Jursik F, Rezacova P, Jenner LB, Sedlacek J, Acta Crystallogr D Biol Crystallogr. 2005 Sep;61(Pt 9):1181-9. Epub 2005, Aug 16. PMID:16131750
Page seeded by OCA on Mon Nov 5 16:34:21 2007
Categories: Gallus gallus | Lysozyme | Single protein | Brynda, J. | Jursik, F. | Ondracek, J. | Rezacova, P. | Sedlacek, J. | CL | IOD | Bacteriolytic enzyme | Glycosidase | Hydrolase
