41041
L-Fucono-1,4-lactone
≥90% (TLC)
别名:
6-Deoxy-L-galactonic acid γ-lactone, L-Fuconic 1,4-lactone, L-Fuconic acid γ-lactone
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关于此项目
经验公式（希尔记法）:
C6H10O5
化学文摘社编号:
分子量:
162.14
NACRES:
NA.32
PubChem Substance ID:
UNSPSC Code:
12352204
EC Number:
246-121-4
Beilstein/REAXYS Number:
82272
Assay:
≥90% (TLC)
Form:
powder
产品名称
L-Fucono-1,4-lactone, ≥90% (TLC)
InChI
1S/C6H10O5/c1-2(7)5-3(8)4(9)6(10)11-5/h2-5,7-9H,1H3/t2-,3?,4+,5+/m0/s1
InChI key
VASLEPDZAKCNJX-MEFNJWCVSA-N
SMILES string
O[C@H]([C@@H]([C@@H](O)C)O1)[C@H](O)C1=O
assay
≥90% (TLC)
form
powder
optical activity
[α]/D +78±3°, c = 2 in H2O
suitability
corresponds for H-NMR
storage temp.
2-8°C
Biochem/physiol Actions
Metabolite in the fructose and mannose metabolism
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
H S Bleeg et al.
European journal of biochemistry, 127(2), 391-396 (1982-10-01)
An enzyme from Saccharomyces cerevisiae which catalyzes the reaction: L-galactonolactone + O2 leads to L-ascorbate + H2O2 has been purified 466-fold from the mitochondrial fraction of a yeast homogenate. The enzyme has several properties that are different from the L-galactonolactone
Isolation of diphosphopyridine nucleotide-dependent L-fucose dehydrogenase from pork liver.
H Schachter et al.
The Journal of biological chemistry, 244(17), 4785-4792 (1969-09-10)
Anikó Várnai et al.
Applied and environmental microbiology (2018-04-01)
Fungi secrete a set of glycoside hydrolases and oxidoreductases, including lytic polysaccharide monooxygenases (LPMOs), for the degradation of plant polysaccharides. LPMOs catalyze the oxidative cleavage of glycosidic bonds after activation by an external electron donor. So far, only flavin-dependent oxidoreductases
Merlin Eric Hobbs et al.
Biochemistry, 53(28), 4661-4670 (2014-06-26)
A previously unknown metabolic pathway for the utilization of l-galactose was discovered in a prevalent gut bacterium, Bacteroides vulgatus. The new pathway consists of three previously uncharacterized enzymes that were found to be responsible for the conversion of l-galactose to
Merlin Eric Hobbs et al.
Biochemistry, 52(1), 239-253 (2012-12-12)
A member of the amidohydrolase superfamily, BmulJ_04915 from Burkholderia multivorans, of unknown function was determined to hydrolyze a series of sugar lactones: L-fucono-1,4-lactone, D-arabino-1,4-lactone, L-xylono-1,4-lactone, D-lyxono-1,4-lactone, and L-galactono-1,4-lactone. The highest activity was shown for L-fucono-1,4-lactone with a k(cat) value of
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