Abstract
1H-3-Hydroxy-4-oxoquinaldine 2,4-dioxygenase (HOD) is a cofactor-devoid dioxygenase that is involved in the anthranilate pathway of quinaldine degradation. HOD has been proposed to belong to the alpha/beta-hydrolase-fold superfamily of enzymes. N-terminally His(6)-tagged HOD has been crystallized by the hanging-drop vapour-diffusion method using sodium/potassium tartrate as a precipitant and CuCl2 as an additive. The structure was solved by the single anomalous dispersion (SAD) technique using data collected to 3.5 angstrom resolution at the Cu absorption peak wavelength. The crystals belong to the primitive tetragonal space group P4(3)2(1)2, with unit-cell parameters a = b = 153.788, c=120.872 angstrom
Original language | English |
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Article number | gj5017 |
Pages (from-to) | 382 - 385 |
Number of pages | 4 |
Journal | Acta Crystallographica Section F-Structural Biology And Crystallization Communications |
Volume | 63 |
Issue number | 5 |
DOIs | |
Publication status | Published - 28 Apr 2007 |