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Merck
CN

M6001

Sigma-Aldrich

α-甲基-DL-天冬氨酸

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别名:
2-氨基-2-甲基琥珀酸
经验公式(希尔记法):
C5H9NO4
CAS号:
分子量:
147.13
MDL编号:
UNSPSC代码:
12352209
PubChem化学物质编号:
NACRES:
NA.26

检测方案

≥98% (TLC)

形式

powder

颜色

white

SMILES字符串

CC(N)(CC(O)=O)C(O)=O

InChI

1S/C5H9NO4/c1-5(6,4(9)10)2-3(7)8/h2,6H2,1H3,(H,7,8)(H,9,10)

InChI key

CWAYDJFPMMUKOI-UHFFFAOYSA-N

生化/生理作用

α-甲基-dl-天冬氨酸是内皮细胞NO和I-瓜氨酸生成的I抑制剂。

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Gloves, type N95 (US)


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S Rhee et al.
The Journal of biological chemistry, 272(28), 17293-17302 (1997-07-11)
Two high resolution crystal structures of cytosolic aspartate aminotransferase from pig heart provide additional insights into the stereochemical mechanism for ligand-induced conformational changes in this enzyme. Structures of the homodimeric native structure and its complex with the substrate analog 2-methylaspartate
Intrinsic deuterium kinetic isotope effects in glutamate mutase measured by an intramolecular competition experiment.
Miri Yoon et al.
Angewandte Chemie (International ed. in English), 46(44), 8455-8459 (2007-10-03)
Victor Sourjik et al.
Proceedings of the National Academy of Sciences of the United States of America, 99(1), 123-127 (2001-12-14)
Chemoreceptors in Escherichia coli are coupled to the flagella by a labile phosphorylated intermediate, CheY approximately P. Its activity can be inferred from the rotational bias of flagellar motors, but motor response is stochastic and limited to a narrow physiological
J Jäger et al.
Journal of molecular biology, 239(2), 285-305 (1994-06-03)
Three crystal structures of wild type E. coli aspartate aminotransferase (E.C.2.6.1.1) in space group P2(1) have been determined at resolution limits between 2.6 and 2.35 A. The unliganded enzyme and its complexes with the substrate analogues maleate and 2-methylaspartate resulted
Xuejun Zhu et al.
Physical review letters, 108(12), 128101-128101 (2012-05-01)
We study Escherichia coli chemotaxis behavior in environments with spatially and temporally varying attractant sources by developing a unique microfluidic system. Our measurements reveal a frequency-dependent chemotaxis behavior. At low frequency, the E. coli population oscillates in synchrony with the attractant.

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