title: Investigation of xanthine oxidase. Magnetic circular dichroism studies.
mesh_terms: D000241:Adenosine; D000818:Animals; D002417:Cattle; D002942:Circular Dichroism; D003545:Cysteine; D005260:Female; D007501:Iron; D008280:Magnetics; D008892:Milk / Q000201:enzymology; D008982:Molybdenum; D009905:Optical Rotatory Dispersion; D012256:Riboflavin; D013053:Spectrophotometry; D013455:Sulfur; D014364:Tryptophan; D014969:Xanthine Oxidase
chemical_list: D013455:Sulfur; D008982:Molybdenum; D014364:Tryptophan; D007501:Iron; D014969:Xanthine Oxidase; D000241:Adenosine; D003545:Cysteine; D012256:Riboflavin