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Tryptophan

Known as: L-?-3-indolylalanine, (S)-Tryptophan, Levotryptophan 
The least plentiful of all 22 amino acids and an essential amino acid in humans (provided by food), Tryptophan is found in most proteins and a… 
National Institutes of Health

Related topics

Related topics

50 relations

Narrower (33)

2-thioltryptophan4-fluorotryptophan4-methyltryptophan4-nitrobenzyloxycarbonylglycyltryptophylglycine

Broader (3)

Amino Acids, CyclicAntidepressive Agents, Second-Generationnonpolar amino acids
In BloodPERIKABIVEN INJPRO-STAT AWC LIQUID,ORALProcess of secretion

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
Highly Cited
1991
Highly Cited
1991
Ethylene Biosynthesis-Inducing Xylanase : II. Purification and Physical Characterization of the Enzyme Produced by Trichoderma viride.
The ethylene biosynthesis-inducing endoxylanase (EIX) from xylan-induced cultures of the fungus, Trichoderma viride, was purified… 
Highly Cited
1984
Highly Cited
1984
Comparison of the rates of inactivation and conformational changes of creatine kinase during urea denaturation.
The denaturation of creatine kinase in urea solutions of different concentrations has been studied by following the changes in… 
Highly Cited
1981
Highly Cited
1981
Mapping the active sites of bovine thrombin, factor IXa, factor Xa, factor XIa, factor XIIa, plasma kallikrein, and trypsin with amino acid and peptide thioesters: development of new sensitive…
The subsite specificities of bovine factor IXa, factor Xa, factor XIa, factor XIIa, thrombin, plasma kallikrein, and trypsin were… 
Highly Cited
1981
Highly Cited
1981
Time-resolved fluorescence of the two tryptophans in horse liver alcohol dehydrogenase.
The tryptophan fluorescence decay of horse liver alcohol dehydrogenase, at 10 degrees C in 0.1 M pH 7.4 sodium phosphate buffer… 
Highly Cited
1975
Highly Cited
1975
The interaction of phospholipase A2 with micellar interfaces. The role of the N-terminal region.
The localization of the previously postulated interface recognition site (IRS) in porcine pancreatic phospholipase A2, required… 
Review
1975
Review
1975
Gene rearrangements in the evolution of the tryptophan synthetic pathway.
INTRODUCTION.88 DESCRIPTION OF THE PATHWAY.88 Reactions Regulation of Metabolite Flow 9 Feedback inhibition.8 Repression of… 
Highly Cited
1973
Highly Cited
1973
Studies on possible routes of ammonium assimilation in soybean root nodule bacteroids.
  • S. DunnR. Klucas
  • Canadian Journal of Microbiology (print)
  • 1973
  • Corpus ID: 38369028
Glutamine amide–2-oxoglutarate aminotransferase NAD+ oxidoreductase (GOGAT), glutamine synthetase (GS), glutamate dehydrogenase… 
Highly Cited
1973
Highly Cited
1973
Regulation of in vitro transcription of the tryptophan operon by purified RNA polymerase in the presence of partially purified repressor and tryptophan.
Purified RNA polymerase initiates transcription on trp Operon DNA at or near the correct initiation site. Addition of partially… 
Highly Cited
1967
Highly Cited
1967
Circular DNA forms of a bacterial sex factor.
taining 9.3 ;&g of DNA and 832 mg of cesium chloride in TE buffer (0.01 M Tris, 0.001 M EDTA, pH 8.4) was centrifuged at 33,000… 
Highly Cited
1966
Highly Cited
1966
Paths of carbon in gluconeogenesis and lipogenesis. IV. Inhibition by L-tryptophan of hepatic gluconeogenesis at the level of phosphoenolpyruvate formation.
Abstract l-Tryptophan administered to normal or adrenalectomized rats inhibits formation of glycogen from pyruvate, aspartate, or… 
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