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Factors affecting retention and resolution of peptides in high-performance liquid chromatography. J Chromatogr A 1981. [DOI: 10.1016/s0021-9673(00)81169-3] [Citation(s) in RCA: 221] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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53
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Tonsager SR, Averill BA. Difficulties in the analysis of acid-labile sulfide in Mo-S and Mo-Fe-S systems. Anal Biochem 1980; 102:13-5. [PMID: 7356147 DOI: 10.1016/0003-2697(80)90309-7] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
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54
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Gulati SL. Growth of rhizobia in protein hydrolysates. ZENTRALBLATT FUR BAKTERIOLOGIE, PARASITENKUNDE, INFEKTIONSKRANKHEITEN UND HYGIENE. ZWEITE NATURWISSENSCHAFTLICHE ABTEILUNG: MIKROBIOLOGIE DER LANDWIRTSCHAFT DER TECHNOLOGIE UND DES UMWELTSCHUTZES 1980; 135:296-301. [PMID: 7424226 DOI: 10.1016/s0323-6056(80)80003-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
Sixteen nitrogen-rich agricultural and industrial wastes and by-products, such as vegetable waste, lasora (Cordia myxa L.), meat waste, water-hyacinth (Eichhornia crassipes), and pea (Pisum sativum L.) husks were partially hydrolysed to amino acids with the help of acetic acid of 1, 5, 10, 15, and 20% concentration. In general, 10-20% acetic acid gave the highest amounts of amino acids. Each protein hydrolysate, separately or/and in proper combination, was substituted with the nutrient yeast extract in equal concentration (mg/ml) in yeast extract mannitol (YEM) medium. The growth of Rhizobium spp. was observed over a period of 5 or 7 days with determination of turbidity at 700 nm. High optical densities, but somewhat inferior to the control, were obtained in the case of medium consisting of hydrolysate of water-hyacinth, vegetable waste, pea husk, mixed leaves, and corn steep liquor substrates separately at different concentration of acid, but the medium consisting of hydrolysates of pea husk and water-hyacinth (5% acetic acid) in equal proportions showed similar growth to that with the YEM medium in the case of both Rhizobium spp.
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Perham RN. The protein chemistry of enzymes. FEBS Lett 1976; 62:E20-9. [PMID: 767137 DOI: 10.1016/0014-5793(76)80850-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
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58
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Westwood JH, Bessell EM, Bukhari MA, Thomas P, Walker JM. Studies on the structure of the carcinoembryonic antigen. I. some deductions on the basis of chemical degradations. IMMUNOCHEMISTRY 1974; 11:811-8. [PMID: 4463160 DOI: 10.1016/0019-2791(74)90302-4] [Citation(s) in RCA: 37] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
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59
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Davies MG, Thomas AJ. An investigation of hydrolytic techniques for the amino acid analysis of foodstuffs. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 1973; 24:1525-40. [PMID: 4358908 DOI: 10.1002/jsfa.2740241208] [Citation(s) in RCA: 61] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/27/1973] [Accepted: 07/23/1973] [Indexed: 05/28/2023]
Abstract
AbstractA survey of hydrolytic methods for the amino acid analysis of foods is presented and the advantages and disadvantages of the methods are discussed. Amino acids were determined after hydrolysis of the proteins with hydrochloric acid, sulphuric acid, perchloric acid, p‐toluene sulphonic acid and sodium hydroxide. The results are shown graphically using as examples a pure protein (casein) and a potential food protein of microfungal origin (Fusarium graminearum). The addition of some cation exchange resin to acids catalysed the hydrolysis of some peptide bonds containing aspartic acid, threonine, serine, glutamic acid, valine and isoleucine. Whilst several methods gave close agreement for the analysis of a pure protein, hydrolysis with 6 N‐hydrochloric acid gave the largest yield of most amino acids in food proteins. With the exception of extracted soya meal, protection of cystine prior to hydrolysis gave higher values than direct hydrolysis.
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60
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Srivastava KK, Siddique IH. Quantitative chemical composition of peptidoglycan of Listeria monocytogenes. Infect Immun 1973; 7:700-3. [PMID: 4202956 PMCID: PMC422747 DOI: 10.1128/iai.7.5.700-703.1973] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023] Open
Abstract
The qualitative and quantitative chemical composition of the peptidoglycan layer of Listeria monocytogenes cell walls was determined. The peptidoglycan layer was isolated from intact cells after treatment with sodium lauryl sulfate and digestion with Pronase. The isolated peptidoglycan contained carbohydrates which included hexose, rhamnose, and amino sugars. The amino sugar was identified as glucosamine which was present in very high micromole concentration, as compared with the amino acids, muramic acid, or diaminopimelic acid. In addition, protein and phosphorus were also present. However, the presence of teichoic acid was not detected in the peptidoglycan. Protein moiety contained a total of 18 amino acids with lysine as the N-terminal amino acid.
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61
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Rosmus J, Deyl Z. Chromatographic methods in the analysis of protein structure. The methods for identification of N-terminal amino acids in peptides and proteins. Part B. J Chromatogr A 1972; 70:221-339. [PMID: 4560137 DOI: 10.1016/s0021-9673(00)92700-6] [Citation(s) in RCA: 62] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
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62
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Ilan J, Ilan J. A possible role of the AUG codon in the initiation of polypeptide synthesis in a eukaryotic orgamism. BIOCHIMICA ET BIOPHYSICA ACTA 1970; 224:614-9. [PMID: 5498092 DOI: 10.1016/0005-2787(70)90594-0] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
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63
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Harrison DM, Garratt CJ. The quantitative determination of tyrosine, 3-iodotyrosine and 3,5-diiodotyrosine in iodinated insulin preparations. FEBS Lett 1970; 11:14-16. [PMID: 11945437 DOI: 10.1016/0014-5793(70)80479-3] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- D M. Harrison
- Department of Chemistry, University of York, Heslington, York, U.K
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64
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Kellerman GD, Foster JW, Badakhsh FF. Comparison of Chemical Components of Cell Walls of
Brucella abortus
Strains of Low and High Virulence. Infect Immun 1970; 2:237-43. [PMID: 16557825 PMCID: PMC415995 DOI: 10.1128/iai.2.3.237-243.1970] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
Amino acid, carbohydrate, and lipid components of cell walls of
Brucella abortus
strain 19A (low virulence) and strain 2308 (high virulence) were compared by thin layer chromatography (TLC) and by use of an amino acid analyzer. A total of 15 amino acids were detected by both chromatographic methods. Each amino acid was present in greater amounts in strain 2308 than in strain 19A when equal amounts of hydrolysates of cell wall and endotoxin-containing preparations were analyzed. A component with the same
R
F
value as ethanolamine was present in strain 2308 cell wall hydrolysates but was not revealed by TLC of strain 19A cell wall hydrolysates. This component was not detected with the amino acid analyzer. TLC of cell walls tagged with 2,4-dinitrofluorobenzene prior to hydrolysis showed that phenylalanine was a terminal amino acid in cell walls of
B. abortus
strains 19A and 2308,
B. suis
strain 1776, and
B. melitensis
strain 2500. Carbohydrates detected in cell walls of strains 19A and 2308 by TLC were tentatively identified as glucose, mannose, rhamnose, and galactose. Colorimetric tests were also positive for 2-keto-3-deoxy-octulosonic acid, heptose, and dideoxyhexose. At least seven lipid components were detected by TLC of ether extracts of cell walls of strains 19A and 2308. It is suggested that one or more lipids is important in maintaining cell wall structure, because isolated cell walls rapidly became fragmented after exposure to ether.
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Affiliation(s)
- G D Kellerman
- Department of Medical Microbiology, School of Veterinary Medicine, University of Georgia, Athens, Georgia 30601
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Kostka V, Morávek L, Sorm F. Amino acid sequence of C-terminal fragment of hog pepsin. EUROPEAN JOURNAL OF BIOCHEMISTRY 1970; 13:447-54. [PMID: 4910388 DOI: 10.1111/j.1432-1033.1970.tb00948.x] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
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67
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Wählby S, Engström L. Studies on Streptomyces griseus protease. II. The amino acid sequence around the reactive serine residue of DFP-sensitive components with esterase activity. BIOCHIMICA ET BIOPHYSICA ACTA 1968; 151:402-8. [PMID: 5636372 DOI: 10.1016/0005-2744(68)90107-1] [Citation(s) in RCA: 32] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
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71
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Wählby S. The primary structure at the DFP-reacting site of a proteolytic enzyme from a strain of arthrobacter. BIOCHIMICA ET BIOPHYSICA ACTA 1968; 151:409-13. [PMID: 5636373 DOI: 10.1016/0005-2744(68)90108-3] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
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73
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Haines JA, Zamecnik PC. Chemical modification of aminoacyl ligases and the effect on formation of aminoacyl-tRNA. BIOCHIMICA ET BIOPHYSICA ACTA 1967; 146:227-38. [PMID: 4293964 DOI: 10.1016/0005-2744(67)90089-7] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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74
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El'piner IE. Ultrasonic waves in molecular biophysics. ULTRASONICS 1967; 5:181-185. [PMID: 6053924 DOI: 10.1016/s0041-624x(67)80066-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/21/2023]
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75
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Ilivicky J, Agosin M. Glutathione turnover in Triatoma infestans treated with 2,2-bis-(p-chlorophenyl)-1,1,1-trichloroethane. Exp Parasitol 1967; 20:345-56. [PMID: 4864257 DOI: 10.1016/0014-4894(67)90058-6] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
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Iwai K, Ando T. [29] N → O acyl rearrangement. Methods Enzymol 1967. [DOI: 10.1016/s0076-6879(67)11031-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/07/2023]
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Singh VN, Raghupathy E, Chaikoff IL. Amino acid incorporation into protein by cell-free preparations of sheep thyroid glands: the microsomal system. BIOCHIMICA ET BIOPHYSICA ACTA 1965; 103:623-34. [PMID: 5859849 DOI: 10.1016/0005-2787(65)90083-3] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
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The invitro incorporation of C14-amino acids into the contractile protein of intact lamb heart mitochondria. Biochem Biophys Res Commun 1964. [DOI: 10.1016/0006-291x(64)90413-9] [Citation(s) in RCA: 20] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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82
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Engström L. The amino acid sequence around the reactive serine in calf-intestinal alkaline phosphatase. ACTA ACUST UNITED AC 1964. [DOI: 10.1016/0926-6569(64)90271-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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83
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Singh VN, Raghupathy E, Chaikoff IL. Incorporation of amino acid carbon into proteins by sheep thyroid gland mitochondria. Biochem Biophys Res Commun 1964; 16:12-8. [PMID: 5871791 DOI: 10.1016/0006-291x(64)90204-9] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
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Abstract
An application of the rule of six for the estimation of steric hindrance in reactions of dipeptides and polypeptides, and conformational preferences of polypeptides and proteins, is described.
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KALF GF. The incorporation of leucine-1-C14 into the protein of rat heart sarcosomes: An investigation of optimal conditions. Arch Biochem Biophys 1963; 101:350-9. [PMID: 13961917 DOI: 10.1016/s0003-9861(63)80023-5] [Citation(s) in RCA: 49] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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TRISTRAM GR, SMITH RH. THE AMINO ACID COMPOSITION OF SOME PURIFIED PROTEINS. ADVANCES IN PROTEIN CHEMISTRY 1963; 18:227-318. [PMID: 14151997 DOI: 10.1016/s0065-3233(08)60270-3] [Citation(s) in RCA: 109] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/25/2023]
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LEVINE BB. Studies on the formation of the penicillin antigen. II. Some reactions of d-benzylpenicillenic acid in aqueous solution at pH 7.5. Arch Biochem Biophys 1961; 93:50-5. [PMID: 13761468 DOI: 10.1016/0003-9861(61)90314-9] [Citation(s) in RCA: 55] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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FOLK JE, BRAUNBERG RC, GLADNER JA. Carboxypeptidase B V. Amino- and carboxyl-terminal sequences. ACTA ACUST UNITED AC 1961; 47:595-6. [PMID: 13700530 DOI: 10.1016/0006-3002(61)90557-1] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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HAEHNEL R. Untersuchungen zur chemischen Struktur von ?-Kristallin. Graefes Arch Clin Exp Ophthalmol 1961; 163:283-302. [PMID: 13710394 DOI: 10.1007/bf00683368] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022] Open
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HILSCHMANN N, BRAUNITZER G. Über die Konstitution der Proteinkomponente des menschlichen Hämoglobins. Ann Hematol 1959; 5:329-34. [PMID: 14401826 DOI: 10.1007/bf01630274] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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