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经验公式(希尔记法):
C3H8NO6P
化学文摘社编号:
分子量:
185.07
NACRES:
NA.26
PubChem Substance ID:
UNSPSC Code:
12352209
EC Number:
241-834-7
MDL number:
Beilstein/REAXYS Number:
1726828
产品名称
O-磷酸-DL-丝氨酸, ≥98.0% (NT)
InChI key
BZQFBWGGLXLEPQ-UHFFFAOYSA-N
InChI
1S/C3H8NO6P/c4-2(3(5)6)1-10-11(7,8)9/h2H,1,4H2,(H,5,6)(H2,7,8,9)
SMILES string
NC(COP(O)(O)=O)C(O)=O
assay
≥98.0% (NT)
form
powder or crystals
technique(s)
cell culture | mammalian: suitable
impurities
≤0.5% free serine (TLC), ≤1% water
color
white to faint beige
Quality Level
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Biochem/physiol Actions
O-磷酸-DL-丝氨酸(pSer)用于研究非酶性氨基磷脂糖基化。
O-磷酸丝氨酸可用于通过O-磷酰基-tRNA:硒代半胱氨酰-tRNA合酶(SepSecS)催化的O-磷酸丝氨酸(Sep)的tRNA依赖性转化进行半胱氨酸和硒代半胱氨酸(Sec)的生物合成的替代途径中。
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
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges
Yuhei Araiso et al.
Nucleic acids research, 36(4), 1187-1199 (2007-12-26)
The micronutrient selenium is present in proteins as selenocysteine (Sec). In eukaryotes and archaea, Sec is formed in a tRNA-dependent conversion of O-phosphoserine (Sep) by O-phosphoseryl-tRNA:selenocysteinyl-tRNA synthase (SepSecS). Here, we present the crystal structure of Methanococcus maripaludis SepSecS complexed with
Pengcheng Wang et al.
Plant physiology, 161(3), 1392-1408 (2013-01-10)
Reactive oxygen species (ROS) have been characterized as both important signaling molecules and universal stressors that mediate many developmental and physiological responses. So far, details of the transcriptional mechanism of ROS-responsive genes are largely unknown. In the study reported here
Ana Lonic et al.
The Journal of biological chemistry, 288(21), 14874-14885 (2013-04-09)
The FGF receptors (FGFRs) control a multitude of cellular processes both during development and in the adult through the initiation of signaling cascades that regulate proliferation, survival, and differentiation. Although FGFR tyrosine phosphorylation and the recruitment of Src homology 2
Zejuan Sheng et al.
Science translational medicine, 4(164), 164ra161-164ra161 (2012-12-18)
Mutations in the leucine-rich repeat kinase 2 (LRRK2) gene are the most common cause of familial Parkinson's disease (PD). Although biochemical studies have shown that certain PD mutations confer elevated kinase activity in vitro on LRRK2, there are no methods
Anselm Sauerwald et al.
Science (New York, N.Y.), 307(5717), 1969-1972 (2005-03-26)
Several methanogenic archaea lack cysteinyl-transfer RNA (tRNA) synthetase (CysRS), the essential enzyme that provides Cys-tRNA(Cys) for translation in most organisms. Partial purification of the corresponding activity from Methanocaldococcus jannaschii indicated that tRNA(Cys) becomes acylated with O-phosphoserine (Sep) but not with
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