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经验公式(希尔记法):
C25H36Li4N7O19P3S · xH2O
化学文摘社编号:
分子量:
891.34 (anhydrous basis)
NACRES:
NA.51
PubChem Substance ID:
UNSPSC Code:
41106305
MDL number:
Form:
powder
Assay:
≥90% (HPLC)
Solubility:
H2O: soluble-50 mg/mL, clear, colorless
Quality Level
assay
≥90% (HPLC)
form
powder
solubility
H2O: soluble-50 mg/mL, clear, colorless
storage temp.
−20°C
SMILES string
[Li+].[Li+].[Li+].[Li+].O.CC(C([O-])=O)C(=O)SCCNC(=O)CCNC(=O)[C@H](O)C(C)(C)COP([O-])(=O)OP([O-])(=O)OC[C@H]1O[C@H]([C@H](O)[C@@H]1OP(O)([O-])=O)n2cnc3c(N)ncnc23
InChI
1S/C25H40N7O19P3S.4Li.H2O/c1-12(23(37)38)24(39)55-7-6-27-14(33)4-5-28-21(36)18(35)25(2,3)9-48-54(45,46)51-53(43,44)47-8-13-17(50-52(40,41)42)16(34)22(49-13)32-11-31-15-19(26)29-10-30-20(15)32;;;;;/h10-13,16-18,22,34-35H,4-9H2,1-3H3,(H,27,33)(H,28,36)(H,37,38)(H,43,44)(H,45,46)(H2,26,29,30)(H2,40,41,42);;;;;1H2/q;4*+1;/p-4/t12?,13-,16-,17-,18+,22-;;;;;/m1...../s1
InChI key
ANDKBBZIPFWODN-WLVKLPLXSA-J
Application
甲基丙二酰辅酶 A (CoA) 已用于超高效液相色谱-质谱法 (UPLC-MS/MS) 中校准曲线的制备。 也用于测定甲基丙二酰辅酶 a 变位酶和甲基丙二酰辅酶 a 差向异构酶活性。
辅酶 A 作为酰基载体,即乙酰辅酶 A 发挥作用。甲基丙二酰辅酶 A (MM-CoA) 是用于研究甲基丙二酰辅酶 A 变位酶(琥珀酰-Ca 形成)、甲基丙二酰辅酶 A 脱羧酶 (EC 4.1.1.41) 和甲基丙二酰辅酶 A 水解酶 (EC 3.1.2.17) 等酶的特异性和动力学的底物。
Biochem/physiol Actions
甲基丙二酰辅酶 A (CoA) 是单链脂肪酸、胆固醇和少量氨基酸(如缬氨酸、异亮氨酸、蛋氨酸、苏氨酸)的降解产物。 由丙酰辅酶 a 羧化酶 (PCC) 的活性产生。甲基丙二酰辅酶 A (CoA) 通过甲基丙二酰辅酶 A 变位酶 (MCM) 和维生素 B12 作为辅助因子转化为琥珀酰辅酶 A。低 MCM 活性或维生素 B12 代谢改变导致遗传代谢病甲基丙二酸血症 (MMA)。
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
存储类别
11 - Combustible Solids
wgk
WGK 3
ppe
dust mask type N95 (US), Eyeshields, Gloves
Csaba Paizs et al.
Bioorganic chemistry, 36(6), 261-264 (2008-08-01)
The reported presence of a coenzyme B12-dependent methylmalonyl-CoA mutase in potatoes has been reexamined. The enzyme converting methylmalonyl-CoA was purified to electrophoretic homogeneity. Examination of the reaction product by 1H, 31P NMR and mass spectrometry revealed that it was methylmalonyl-3'-dephospho-CoA.
Epimerase (Msed_0639) and mutase (Msed_0638 and Msed_2055) convert (S)-methylmalonyl-coenzyme A (CoA) to succinyl-CoA in the Metallosphaera sedula 3-hydroxypropionate/4-hydroxybutyrate cycle
Han Y, et al.
Applied and Environmental Microbiology, 78(17), 6194-6202 (2012)
Dominique Padovani et al.
Nature chemical biology, 4(3), 194-196 (2008-02-12)
The reactivity and relative rarity of most cofactors pose challenges for their delivery to target enzymes. Using kinetic analyses, we demonstrate that adenosyltransferase, which catalyzes the final step in the assimilation of coenzyme B12, directly transfers the cofactor to methylmalonyl
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| M1762-1MG | 04061826675953 |
| M1762-25MG | 04061834041061 |
| M1762-5MG | 04061833263907 |
