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L-蛋氨酸砜

L-蛋氨酸砜用途

L-Methionine sulfone 是一种氨基酸衍生物。

L-蛋氨酸砜名称

[ CAS 号 ]:
7314-32-1

[ 中文名 ]:
L-蛋氨酸砜

[ 英文名 ]:
(2S)-2-Amino-4-(Methylsulfonyl)-Butanoic Acid

[英文别名 ]:

methionine sulfone zwitterion
EINECS 230-774-7
MFCD00066020
2-Amino-4-(methylsulfonyl)butanoic acid
L-METHIONINE SULFONE
Methionine sulfone
Butanoic acid, 2-amino-4-(methylsulfonyl)-, (2S)-
(2S)-2-Amino-4-(methylsulfonyl)butanoic acid
Butanoic acid, 2-amino-4-(methylsulfonyl)-
UNII:5503K54L0R

L-蛋氨酸砜生物活性

[ 描述 ]:

L-Methionine sulfone 是一种氨基酸衍生物。

[ 相关类别 ]:

研究领域 >> 其他

L-蛋氨酸砜物理化学性质

[ 密度 ]:
1.4±0.1 g/cm3

[ 沸点 ]:
450.5±40.0 °C at 760 mmHg

[ 熔点 ]:
~275 °C (dec.)

[ 分子式 ]:
C₅H₁₁NO₄S

[ 分子量 ]:
181.21

[ 闪点 ]:
226.3±27.3 °C

[ 精确质量 ]:
181.040878

[ PSA ]:
105.84000

[ LogP ]:
-1.27

[ 外观性状 ]:
结晶

[ 蒸汽压 ]:
0.0±2.4 mmHg at 25°C

[ 折射率 ]:
1.512

[ 储存条件 ]:
2-8°C

L-蛋氨酸砜MSDS

L-蛋氨酸砜安全信息

[ 个人防护装备 ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter

[ 安全声明 (欧洲) ]:
S22-S24/25

[ 危险品运输编码 ]:
NONH for all modes of transport

[ WGK德国 ]:
3

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L-蛋氨酸砜文献

In Salmonella enterica, the Gcn5-related acetyltransferase MddA (formerly YncA) acetylates methionine sulfoximine and methionine sulfone, blocking their toxic effects.

J. Bacteriol. 197(2) , 314-25, (2015)

Protein and small-molecule acylation reactions are widespread in nature. Many of the enzymes catalyzing acylation reactions belong to the Gcn5-related N-acetyltransferase (GNAT; PF00583) family, named...

Copper(II) complexes of neurokinin A with point mutation (S5A) and products of copper-catalyzed oxidation; role of serine residue in peptides containing neurokinin A sequence.

J. Inorg. Biochem. 121 , 1-9, (2013)

A potentiometric, spectroscopic (UV-visible, CD and EPR) and electrospray ionization mass spectrometric (ESI-MS) study of Cu(II) binding to the neurokinin A with point mutation (S5A) (ANKA), His-Lys-T...

Metabolomics study of hepatocellular carcinoma: discovery and validation of serum potential biomarkers by using capillary electrophoresis-mass spectrometry.

J. Proteome Res. 13(7) , 3420-31, (2014)

Hepatocellular carcinoma (HCC) is one of the most lethal malignancies. The lack of effective screening methods for early diagnosis has been a longstanding bottleneck to improve the survival rate. In t...

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