title: Crystal structure of human arginase I complexed with thiosemicarbazide reveals an unusual thiocarbonyl mu-sulfide ligand in the binuclear manganese cluster.
authors.affiliation: Roy and Diana Vagelos Laboratories, Department of Chemistry, University of Pennsylvania, Philadelphia, PA 19104-6323, USA.
authors.forename: Luigi
authors.initials: L
authors.lastname: Di Costanzo
authors.forename: Michael E
authors.initials: ME
authors.lastname: Pique
authors.forename: David W
authors.initials: DW
authors.lastname: Christianson
mesh_terms: D001119:Arginase / Q000737:chemistry* / Q000378:metabolism*; D018360:Crystallography, X-Ray; D006801:Humans; D008024:Ligands; D008345:Manganese / Q000737:chemistry* / Q000378:metabolism*; D008958:Models, Molecular; D017434:Protein Structure, Tertiary; D012663:Semicarbazides / Q000737:chemistry* / Q000378:metabolism
chemical_list: D008024:Ligands; D012663:Semicarbazides; D008345:Manganese; C005151:thiosemicarbazide; D001119:Arginase