Ubuka T, Yuasa S, Kinuta M, Akagi R
Physiol Chem Phys. 1979;11(4):353-7.
S-Sulfocysteine production occurred when so-called cystine disulfoxide was incubated with aspartate aminotransferase and 2-oxoglutarate. Evidence was provided indicating that the alanine sulfinic acid portion of cystine disulfoxide was transaminated and the resulting sulfinylpyruvic acid portion decomposed non-enzymatically to give S-sulfocysteine and pyruvic acid.
当所谓的胱氨酸二亚砜与天冬氨酸转氨酶和2-氧代戊二酸一起温育时，会产生S-磺基半胱氨酸。有证据表明，胱氨酸二亚砜的丙氨酸亚磺酸部分发生了转氨作用，生成的亚磺酰丙酮酸部分非酶促分解，生成S-磺基半胱氨酸和丙酮酸。
