1hc0
From Proteopedia
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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 Tue Oct 30 12:27:22 2007
Categories: Gallus gallus | Lysozyme | Single protein | Brynda, J. | Jursik, F. | Ondracek, J. | Rezacova, P. | Sedlacek, J. | CL | IOD | Bacteriolytic enzyme | Glycosidase | Hydrolase
