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The Dansyl-Edman Method for Peptide Sequencing [PDF]
, 1986 The dansyl-Edman method for peptide sequencing uses the Edman degradation (see Chapter 26 ) to sequentially remove amino acids from the N-terminus of a peptide. Following the cleavage step of the Edman degradation, the thiazolinone derivative is extracted with an organic solvent and discarded.
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ACS Nano, 2021
Peptide sequence engineering can potentially deliver materials-selective binding capabilities, which would be highly attractive in numerous biotic and abiotic nanomaterials applications.
Zak E. Hughes +8 more
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Peptide sequence engineering can potentially deliver materials-selective binding capabilities, which would be highly attractive in numerous biotic and abiotic nanomaterials applications.
Zak E. Hughes +8 more
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1991
For a recent American Society for Mass Spectrometry (ASMS) peptide sequencing workshop, some forty laboratories requested a sample of two unknown peptides. We chose to analyse a 1.5 μg sample with a stated mass of ~ 1800 u, and were the only laboratory to submit results on this peptide at the 1990 ASMS conference in Tucuon, Arizona.
Kenneth G. Standing +7 more
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For a recent American Society for Mass Spectrometry (ASMS) peptide sequencing workshop, some forty laboratories requested a sample of two unknown peptides. We chose to analyse a 1.5 μg sample with a stated mass of ~ 1800 u, and were the only laboratory to submit results on this peptide at the 1990 ASMS conference in Tucuon, Arizona.
Kenneth G. Standing +7 more
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Infrared spectroscopy of ‘forbidden’ peptide sequences [PDF]
Physical Chemistry Chemical Physics, 2009 Certain pentapeptide sequences are absent from all known universal protein primary structures, even though they are found in the non-coding regions of DNA. These 'forbidden' sequences may have been rejected by evolution because they disrupt the formation of functional secondary protein structures. The uncapped pentapeptides FFMCT and WCFNL, which model
Lavina C. Snoek +2 more
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Angewandte Chemie, 2014
Multidrug-resistant opportunistic bacteria, such as Pseudomonas aeruginosa, represent a major public health threat. Antimicrobial peptides (AMPs) and related peptidomimetic systems offer an attractive opportunity to control these pathogens.
Michaela Stach +5 more
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Multidrug-resistant opportunistic bacteria, such as Pseudomonas aeruginosa, represent a major public health threat. Antimicrobial peptides (AMPs) and related peptidomimetic systems offer an attractive opportunity to control these pathogens.
Michaela Stach +5 more
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2003
The advent of new analyzer systems based on Fourier-transform ion cyclotron resonance (FT-ICR) and quadropole time-of-flight (Q-TOF) technologies allows protein digests to be analyzed under high-resolution conditions, resulting in mass spectometry (MS) and tandem MS (MS/MS) peptide mass spectra characterized by a resolution of 10,000 [full width half ...
Wolf D. Lehmann, Andreas Schlosser
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The advent of new analyzer systems based on Fourier-transform ion cyclotron resonance (FT-ICR) and quadropole time-of-flight (Q-TOF) technologies allows protein digests to be analyzed under high-resolution conditions, resulting in mass spectometry (MS) and tandem MS (MS/MS) peptide mass spectra characterized by a resolution of 10,000 [full width half ...
Wolf D. Lehmann, Andreas Schlosser
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2005
In mass spectrometry (MS)-based protein studies, peptide fragmentation analysis (i.e., MS/MS experiments such as matrix-assisted laser desorption ionization [MALDI]-post-source decay [PSD] analysis, collision-induced dissociation [CID] of electrospray- and MALDI-generated ions, and electron-capture and electron-transfer dissociation analysis of ...
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In mass spectrometry (MS)-based protein studies, peptide fragmentation analysis (i.e., MS/MS experiments such as matrix-assisted laser desorption ionization [MALDI]-post-source decay [PSD] analysis, collision-induced dissociation [CID] of electrospray- and MALDI-generated ions, and electron-capture and electron-transfer dissociation analysis of ...
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A Terminal Peptide Sequence of Human Hæmoglobin?
Nature, 1959IT was reported recently1,2,3 that the chemical difference between the normal human haemoglobin A and the abnormal haemoglobins S and C resides in a tryptic peptide, called peptide 4, to which the following structure was assigned: histidyl-valyl-leucyl-leucyl-threonyl-prolyl-glutamyl-glutamyl-lysine.
Vernon M. Ingram, J. A. Hunt
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Database of biologically active peptide sequences
Nahrung/Food, 1999Proteins are sources of many peptides with diverse biological activity. Such peptides are considered as valuable components of foods with desired and designed biological activity. Two strategies are currently recommended for research in the area of biological activity of food protein fragments.
Jerzy Dziuba +3 more
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On the relevance of peptide sequence permutations in shotgun proteomics studies.
Journal of Proteome Research, 2011In collision-induced dissociation (CID) of peptides, it has been observed that rearrangement processes can take place that appear to permute/scramble the original primary structure, which may in principle adversely affect peptide identification. Here, an
Long Yu +4 more
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