1wn5
From Proteopedia
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Crystal Structure of Blasticidin S Deaminase (BSD) Complexed with Cacodylic Acid
Overview
Blasticidin S deaminase from Aspergillus terreus was crystallized with, polyethylene glycol 8000. Two types of crystals were grown under the same, crystallization conditions. One type grew as thin plates, while the other, had a rhombic shape. The rhombic shaped crystal was suitable for, high-resolution crystal structure analysis. Precession photographs and, diffraction data showed that the crystal belonged to orthorhombic space, group P212121, with unit-cell dimensions a = 70.33, b = 146.56 and c =, 56.48 A. The calculated Vm value was acceptable when a tetramer of the, enzyme was contained in an asymmetric unit. Preliminary diffraction data, were collected to a resolution of 2.0 A with good statistics.
About this Structure
1WN5 is a Single protein structure of sequence from Aspergillus terreus with ZN and CAC as ligands. Active as Blasticidin-S deaminase, with EC number 3.5.4.23 Full crystallographic information is available from OCA.
Reference
Crystallization and preliminary X-ray diffraction studies of blasticidin S deaminase from Aspergillus terreus., Nakasako M, Kimura M, Yamaguchi I, Acta Crystallogr D Biol Crystallogr. 1999 Feb;55(Pt 2):547-8. PMID:10089374
Page seeded by OCA on Wed Nov 21 05:32:28 2007
