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Croote, D., Quake, S.R. Food allergen detection by mass spectrometry: the role of systems biology. npj Syst Biol Appl. 2016 Sep 29; 2:16022.

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Almond Protein: Pru du 4 | Profilin

Isoform:

Empirical Proteotypic Peptide Explorer:

This rose plot enables visualization of proteotypic peptides. Each colored rose petal corresponds to a peptide and is bounded by thin gray petals, which represent tryptic cut sites. The radial magnitude of each peptide corresponds to the number of publications which report it.

Hover over a rose petal with your mouse to see the peptide. Click on a rose petal to see the species specificity of that peptide and add it to your cart.


Sequence - 131 amino acids

MSWQQYVDDHLMCDIDGNRLTAAAILGQDGSVWSQSATFPAFKPEEIAAILKDFDQPGTLAPTGLFLGGTKYMVIQGEAGAVIRGKKGSGGITVKKTNQALIIGIYDEPLTPGQCNMIVERLGDYLIEQGL

UniProt: Q8GSL5-1   IUIS: Pru du 4

Empirical Proteotypic Peptide Explorer:

This rose plot enables visualization of proteotypic peptides. Each colored rose petal corresponds to a peptide and is bounded by thin gray petals, which represent tryptic cut sites. The radial magnitude of each peptide corresponds to the number of publications which report it.

Hover over a rose petal with your mouse to see the peptide. Click on a rose petal to see the species specificity of that peptide and add it to your cart.


Sequence - 131 amino acids

MSWQQYVDDHLMCDIDGNRLTAAAILGQDGSVWSQSATFPAFKPEEIAAILKDFDQPGTLAPTGLFLGGTKYMVIQGEAGAVIRGKKGSGGITVKKTNQALIIGIYDEPLTPGQCNMIVERLGDYLIEQGL

UniProt: Q8GSL5-2   IUIS: Pru du 4

Peptide Selector Tool

Explore peptide targets for mass spectrometry by adjusting the selection criteria below. Results from empirical and computational prediction tools have been aggregated for convenience.

Exclude:
Peptide Characteristics:

Minimum length:

Maximum length:

1Peptide2Exp.3ESP4CONSeQ5
^ MSWQQYVDDHLMCDIDGNR L 0 0.385 0.10778
K DFDQPGTLAPTGLFLGGTK Y 0 0.854 0.36724
K YMVIQGEAGAVIR G 0 0.418 0.5383
K GSGGITVK K 0 0.22 0.2594
K TNQALIIGIYDEPLTPGQCNMIVER L 0 0.535 0.05004
R LGDYLIEQGL $ 0 0.372 0.29332
^ MSWQQYVDDHLMCDIDGNR L 0 0.385 0.10778
K DFDQPGTLAPTGLFLGGTK Y 0 0.854 0.36724
K YMVIQGEAGAVIR G 0 0.418 0.5383
K GSGGITVK K 0 0.22 0.2594
K TNQALIIGIYDEPLTPGQCNMIVER L 0 0.535 0.05004
R LGDYLIEQGL $ 0 0.372 0.29332

1 Previous amino acid (^ = Start of protein)

2 Next amino acid ($ = End of protein)

3 Exp. = Number of publications in which this peptide has been reported experimentally

4 ESP = ESP Predictor. Fusaro VA, et al. Nat Botechnol 2009; 27(2): 190-198. doi

5 CONSeQ = CONSeQuence. Eyers CE, et al. Mol Cell Proteomics 2011; 10(11). doi

Underline: Peptide occurs within the first 20 amino acids from the start of the protein. Use caution as the protein may contain a cleaved signaling sequence.

Strike-through: Peptide is present in a protein from another allergen species and is thus nonspecific.

 

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