D-Isoleucine

D-Isoleucine Structure
D-Isoleucine structure
Common Name D-Isoleucine
CAS Number 319-78-8 Molecular Weight 131.173
Density 1.0±0.1 g/cm3 Boiling Point 225.8±23.0 °C at 760 mmHg
Molecular Formula C6H13NO2 Melting Point 272-274ºC
MSDS Chinese USA Flash Point 90.3±22.6 °C

Simultaneous determination of 18 D-amino acids in rat plasma by an ultrahigh-performance liquid chromatography-tandem mass spectrometry method: application to explore the potential relationship between Alzheimer's disease and D-amino acid level alterations.

Anal. Bioanal. Chem 408 , 141-50, (2016)

D-Amino acids are increasingly being recognized as important signaling molecules, and abnormal levels of D-amino acids have been implicated in the pathogenesis of Alzheimer's disease. To evaluate the potential relationship between Alzheimer's disease and D-am...

A Highly Stable D-Amino Acid Oxidase of the Thermophilic Bacterium Rubrobacter xylanophilus.

Appl. Environ. Microbiol. 80(23) , 7219-29, (2015)

d-Amino acid oxidase (DAO) is a biotechnologically attractive enzyme that can be used in a variety of applications, but its utility is limited by its relatively poor stability. A search of a bacterial genome database revealed a gene encoding a protein homolog...

Combination of amino acids reduces pigmentation in B16F0 melanoma cells.

Biol. Pharm. Bull. 30 , 677-681, (2007)

Amino acids, the building blocks of proteins, play significant roles in numerous physiological events in mammals. As the effects of amino acids on melanogenesis have yet to be demonstrated, the present study was conducted to identify whether amino acids, in p...

Molecular cloning and expression in Escherichia coli of an active fused Zea mays L. D-amino acid oxidase.

Biochemistry. (Mosc.) 74 , 137-144, (2009)

D-Amino acid oxidase (DAAO) is an FAD-dependent enzyme that metabolizes D-amino acids in microbes and animals. However, such ability has not been identified in plants so far. We predicted a complete DAAO coding sequence consisting of 1158 bp and encoding a pr...

Possible role of a histidine residue in the substrate specificity of yeast d-aspartate oxidase.

J. Biochem. 159 , 371-8, (2016)

D-Aspartate oxidase (DDO) catalyzes the oxidative deamination of acidic D-amino acids, whereas neutral and basic D-amino acids are substrates of D-amino acid oxidase (DAO). DDO of the yeast Cryptococcus humicola (ChDDO) has much higher substrate specificity t...

Molecular aggregation in selected crystalline 1:1 complexes of hydrophobic D- and L-amino acids. IV. The L-phenylalanine series. Görbitz CH, Rissanen K, Valkonen A, Husabø A.

Acta Crystallogr. C 65 , 267-272, (2009)