作者: Jan H. Ploegman , Gé Drent , Kor H. Kalk , Wim G. J. Hol , Robert L. Heinrikson
DOI: 10.1038/273124A0
关键词: Biochemistry 、 Substrate (chemistry) 、 Amino acid 、 Thiosulfate sulfurtransferase 、 Covalent bond 、 Sulfurtransferase activity 、 Sulfurtransferase 、 Protein tertiary structure 、 Rhodanese 、 Chemistry
摘要: Bovine liver rhodanese is a single polypeptide of 293 amino acids in which the halves molecule assume analogous tertiary structures absence substantial sequence homology. The sulphur atom transferred during catalysis bound persulphide linkage to Cys-247. Substrate binding seems involve Arg-186 and Lys-249.