Detail of "7728-98-5"
- CAS Number:
- 7728-98-5
- Name:
Cysteine, S-methyl-
- Molecular Structure:
- Formula:
- C4H9NO2S
- Molecular Weight:
- 135.1848
- Synonyms:
- S-Methyl cysteine;
- EINECS:
- 231-787-0
- Density:
- 1.26 g/cm3
- Boiling Point:
- 300.3 °C at 760 mmHg
- Flash Point:
- 135.4 °C
Cysteine, S-methyl-
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Reference
- Bacterial selenocysteine lyase
- Bacterial selenocysteine lyase. Nakayama, Toru; Esaki, Nobuyoshi; Yonaha, Kazuo; Tanaka, Hidehiko; Soda, Kenji (Chem. Res. Inst., Kyoto Univ., Uji 611, Japan). Ganryu Aminosan, 6(1), 175-8 (Japanese) 1983. CODEN: GAMNDY. ISSN: 0387-6667. DOCUMENT TYPE: Journal CA Section: 7 (Enzymes) Section cross-reference(s): 10 Selenocysteine lyase was detected in various bacteria, including Alcaligenes viscolactis and Pseudomonas alkanolytica, but was scarcely detectable in yeast and fungi. Bacterial selenocysteine lyase required pyridoxal 5'-phosphate as a coenzyme, as does the pig liver enzyme, although the latter is immunol. unrelated to the bacterial enzyme. The bacterial lyase is specific for L-selenocysteine, and produces H2Se and L-alanine in the presence of dithiothreitol. L-Cysteine, S-methyl-L-cysteine, and cysteamine completely inhibited the reaction.