aromatic amino acid
Synergy and specificity of two Na+–aromatic amino acid symporters in the model alimentary canal of mosquito larvae
... nutrient amino acid transporter (NAT) subfamily is the largest subdivision of the sodium neurotransmitter symporter family (SNF; also known as SLC6; ...these aromatic NATs were examined with ...
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Requirement for an Aromatic Amino Acid or Histidine at the N Terminus of Sindbis Virus RNA Polymerase
... Revertants appeared only upon growth at 30°C; growth at 40°C is evidently more stringent, and presumably insufficient RNA replication occurs to permit revertants to arise. All of the same-site reversion events were the ...
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Optimization of Adsorption of Aromatic Amino Acid by Response Surface Methodology
... other amino acids in the solution absorbed by the activated carbon, except for Phe, Tyr and ...of amino acids and the three AAAs were quantitatively analyzed by HPLC as follows: the content of amino ...
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The TK0271 Protein Activates Transcription of Aromatic Amino Acid Biosynthesis Genes in the Hyperthermophilic Archaeon Thermococcus kodakarensis
... more aromatic amino acid biosynthesis gene clusters (trp and tyr-phe), it can be presumed that these Tar homologs are also involved in the regulation of aromatic amino acid ...
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Inhibition of Aromatic Amino Acid Decarboxylase by a Group of New Potential Nonsteroidal Anti-Inflammatory Drugs with Antileukotrienic Effects
... Phenylsulfanylbenzoic acid derivatives with potential anti- leukotrienic effects (VÚFB 19363, 19369, 19370, 19371, and 19760) were synthesized as described in ...
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The acanthamoeba shikimate pathway has a unique molecular arrangement and is essential for aromatic amino acid biosynthesis
... residues conserved and similar highlighted by red and blue boxes, respectively. Those residues involved in binding an amino acid inhibitor are shown by the label F1 (Primary Phe binding site), F2 (Secondary ...
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REGULATION OF AROMATIC AMINO ACID BIOSYNTHESIS IN ESCHERICHIA COLI K12
... Two classes of mutants lacking individual DAHP synthetases were obtained by applying the principle that, if the activity of two of the three DAHP syn- thetases could b[r] ...
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Complexity of dopamine metabolism
... Although DA is an important neurotransmitter in the brain, a substantial part of the overall DA in the body is produced outside the brain by mesenteric organs [29]. We will focus here on DA production within the cen- ...
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Primary and secondary thyroid hormone transporters
... the aromatic amino acid transporting MCT10, the organic anion transporting polypeptides ...neutral amino acid transporters (LAT1 and ...conserved amino acids only within each ...
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Investigation of Interactions between Cationic and Anionic Porphyrins and BSA in Aqueous Media
... between aromatic amino acid residues and π -system of porphyrin, hydrogen bonds between the peripheral substituents of porphyrins with amino acid residues of the protein, and in the ...
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Structural characterization of 3 dehydroquinate synthase II : a thesis presented in partial fulfilment of the requirements for the degree of Master of Science majoring in Biochemistry at the Institute of Fundamental Sciences, Massey University, Turitea, Palmerston North, New Zealand
... an aromatic amino acid biosynthetic gene cluster in ...3,7-dideoxy-D-threo-hept-2,6-di-ulosonic acid which is cyclized to form DHQ by the protein encoded by MJ1249 ...
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Studies on a bifunctional enzyme from Escherichia coli : purification, properties and kinetic characteristics of chorismate mutase-prephenate dehydrogenase
... the aromatic amino acid aminotransferase associates noncovalently with both the bifunctional enzymes chorismate mutase-prephenat e dehydrogenase and chorismate mutase-prephenat e dehydra[r] ...
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Comparative transcriptomics and proteomics of p-hydroxybenzoate producing Pseudomonas putida S12: novel responses and implications for strain improvement
... In the present study, we employed a transcriptomics and proteomics approach to study the expression changes associated with p-hydroxybenzoate production by P. putida S12palB1. Thus, insight could be provided into the ...
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Imaging biomarkers in Parkinson’s disease and Parkinsonian syndromes: current and emerging concepts
... Abbreviations AADC: Aromatic amino acid decarboxylase; AD: Alzheimer’s disease; ADC: Apparent diffusion coefficient; Aβ: Amyloid-beta; CBD: Corticobasal degeneration; CBS: Corticobasal s[r] ...
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Original Article A novel gastric juice index model for detecting early gastric cancer
... Abstract: Background: Early diagnosis of gastric cancer (GC) is crucial for improving patients’ outcome, but reliable biomarkers are scarce. This study measured gastric juice pH value, aromatic amino ...
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Histidine Degradation via an Aminotransferase Increases the Nutritional Flexibility of Candida glabrata
... competitive aromatic aminotransferase inhib- itor AOA to ...other aromatic amino acids at a concentration of 10 mM ...single aromatic amino acid was detected even after 36 h in ...
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Studies on dihydropteridine reductases
... V lX CHAPTER 1 GENERAL INTRODUCTION 1.1 DISCOVERY OF DIHYDROPTERIDINE ·mDUCTASE 1 1.2 ASPECTS OF PTERIDINE CHEMISTRY AND BIOLOGY 4 1.3 THE AROMATIC AMINO ACID HYDROXYLATION PATHWAY 5 1.4[r] ...
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THE METABOLISM OF l TYROSINE IN INFANTILE SCURVY
... Attention has been drawn by Levine, Marples, and Gordon 1 to the relationship between ascorbic acid and the urinary excretion of aromatic amino acid intermediates by the normal premature[r] ...
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THE EXCRETION OF DIHYDROXYPHENYLALANINE, DOPAMINE, AND DIHYDROXYPHENYLACETIC ACID IN NEUROBLASTOMA
... In most cases in which excessive dopa is formed, the amino acid would be decarboxylated to dopamine through tile. action of the aromatic amino acid decar- boxylase, ubiquitously distribu[r] ...
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Purification and characterization of a novel defensin from the salivary glands of the black fly, Simulium bannaense
... The amino acid sequence of SibaDef was determined by a combination method of automated Edman degradation and cDNA ...defensin-related amino acid sequences demonstrated that SibaDef is most ...
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