Browse
Submit Data
Databases
API
Help

Dataset Information

16 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

The acidic amino acids of tulip: isolation of gamma-ethylideneglutamic acid.

ABSTRACT: 1. gamma-Ethylideneglutamic acid has been isolated from fruit capsules of tulip plants. 2. The assigned structure was indicated by examining the products formed after oxidation and catalytic hydrogenation and was confirmed by nuclear-magnetic-resonance spectroscopy and by synthesis of gamma-ethylglutamic acid. 3. The ability of gamma-ethylideneglutamic acid to participate in transamination and decarboxylation reactions was examined.

SUBMITTER: Fowden L

PROVIDER: S-EPMC1264793 | biostudies-other | 1966 Jan

REPOSITORIES: biostudies-other

ACCESS DATA

Json Xml

Similar Datasets

An easy assembled fluorescent sensor for dicarboxylates and acidic amino acids.

Project description: Not available

| S-EPMC3028595 | biostudies-literature

Chiral acidic amino acids induce chiral hierarchical structure in calcium carbonate.

Project description: Not available

| S-EPMC5399303 | biostudies-literature

Structure of the mouse acidic amino acid decarboxylase GADL1.

Project description: Not available

| S-EPMC5947694 | biostudies-literature

The cytosolic carboxypeptidases CCP2 and CCP3 catalyze posttranslational removal of acidic amino acids.

Project description: Not available

| S-EPMC4230590 | biostudies-literature

Synthesis of γ-hydroxy-α-(arylmethyl)carboxylic acids from lactones: pathway to a structural motif derived from lactic acid and amino acid analogs?

Project description: Not available

| S-EPMC6444536 | biostudies-literature

Branched chain amino acids impact health and lifespan indirectly via amino acid balance and appetite control

Project description:Elevated branched chain amino acids (BCAAs) are associated with obesity and insulin resistance. How long-term dietary BCAAs impact late-life health and lifespan is unknown. Here, we show that when dietary BCAAs are varied against a fixed, isocaloric macronutrient background, long-term exposure to high BCAA diets led to hyperphagia, obesity and reduced lifespan. These effects were not due to elevated BCAA per se or hepatic mTOR activation, but rather the shift in balance between dietary BCAAs and other AAs, notably tryptophan and threonine. Increasing the ratio of BCAAs to these AAs resulted in hyperphagia and was linked to central serotonin depletion. Preventing hyperphagia by calorie restriction or pair-feeding averted the health costs of a high BCAA diet. Our data highlight a role for amino acid quality in energy balance and show that health costs of chronic high BCAA intakes were not due to intrinsic toxicity; rather, to hyperphagia driven by AA imbalance.

2019-03-11 | GSE114855 | GEO

Proteins maintain hydration at high [KCl] concentration regardless of content in acidic amino acids.

Project description: Not available

| S-EPMC8390907 | biostudies-literature

gamma-Glutamyltransferase is not involved in the bulk uptake of amino acids, peptides or gamma-glutamyl-amino acids in yeast (Saccharomyces cerevisiae).

Project description: Not available

| S-EPMC1153318 | biostudies-other

Brassicaceae-specific Gretchen Hagen 3 acyl acid amido synthetases conjugate amino acids to chorismate, a precursor of aromatic amino acids and salicylic acid.

Project description: Not available

| S-EPMC6851337 | biostudies-literature

Enhanced production of γ-amino acid 3-amino-4-hydroxybenzoic acid by recombinant Corynebacterium glutamicum under oxygen limitation.

Project description: Not available