33270
L-2,3-二氨基丙酸 盐酸盐
≥97.0%
别名:
3-氨基-L-丙氨酸 盐酸盐
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关于此项目
经验公式（希尔记法）:
C3H8N2O2 · HCl
化学文摘社编号:
分子量:
140.57
PubChem Substance ID:
UNSPSC Code:
12352202
Beilstein/REAXYS Number:
4263944
MDL number:
产品名称
L-2,3-二氨基丙酸 盐酸盐, ≥97.0%
SMILES string
O=C(O)[C@H](CN)N.Cl
InChI
1S/C3H8N2O2.ClH/c4-1-2(5)3(6)7;/h2H,1,4-5H2,(H,6,7);1H/t2-;/m0./s1
InChI key
SKWCZPYWFRTSDD-DKWTVANSSA-N
assay
≥97.0% (AT)
≥97.0%
form
solid
optical activity
[α]20/D +24±2°, c = 2% in 0.5 M HCl
loss
<1% loss on drying
mp
231-233 °C (dec.)
application(s)
peptide synthesis
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Other Notes
(Km =1mM) 的底物，以及源自鼠肝脏的胱硫醚酶的竞争性抑制剂（Ki =1mM，L-高丝氨酸作为底物）
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
dust mask type N95 (US), Eyeshields, Gloves
法规信息
新产品
此项目有
Rat liver L-diaminopropionate ammonia lyase. Identification as cystathionase.
I K Mushahwar et al.
The Journal of biological chemistry, 248(21), 7407-7411 (1973-11-10)
Yingchao Han et al.
Aging, 11(22), 10252-10265 (2019-11-28)
The present study aimed to investigate the mechanism of intervertebral disc degeneration (IVDD) and identify an efficient treatment for low back pain. Rabbit annulus fibrosus stem cells (AFSCs) were treated with metformin and lipopolysaccharide (LPS). The results indicated that LPS
Changming Zhao et al.
FEBS letters, 582(20), 3125-3131 (2008-08-12)
Zwittermicin A (ZwA) is a hybrid polyketide-non-ribosomal peptide that is thought to be biosynthesized from five proposed building blocks, including the 2,3-diaminopropionate. Candidate genes for de novo biosynthesis of 2,3-diaminopropionate, zwa5A and zwa5B, have been identified in a previous study.
J N Kalyani et al.
Journal of bacteriology, 194(20), 5604-5612 (2012-08-21)
Diaminopropionate ammonia lyase (DAPAL) is a pyridoxal-5'phosphate (PLP)-dependent enzyme that catalyzes the conversion of diaminopropionate (DAP) to pyruvate and ammonia and plays an important role in cell metabolism. We have investigated the role of the ygeX gene of Escherichia coli
Johnson Cheung et al.
Molecular microbiology, 74(3), 594-608 (2009-09-25)
Siderophores are iron-scavenging molecules produced by many microbes. In general, they are synthesized using either non-ribosomal peptide synthetase (NRPS) or NRPS-independent siderophore (NIS) pathways. Staphylococcus aureus produces siderophores, of which the structures of staphyloferrin A and staphyloferrin B are known.
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