If you found this site useful, please cite: 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.

Atlantic-cod Protein: Gad m 1 | β-Parvalbumin

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 - 109 amino acids

MAFAGILADADCAAAVKACEAAESFSYKAFFAKCGLSGKSADDIKKAFFVIDQDKSGFIEEDELKLFLQVFKAGARALTDAETKAFLKAGDSDGDGAIGVDEWAVLVKA

UniProt: Q90YL0   IUIS: Gad m 1

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 - 109 amino acids

MAFAGILADADCAAAVKACEAAESFSYKAFFAKCGLSGKSADDIKKAFFVIDQDKSGFIEEDELKLFLQVFKAGARALTDAETKAFLKAGDSDGDGAIGVEEWAVLVKA

UniProt: A5I873   IUIS: Gad m 1

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 - 109 amino acids

MAFAGILNDADITAALAACKAEGSFDHKAFFTKVGLAAKSPADIKKVFEIIDQDKSDFVEEDELKLFLQNFSAGARALSDAETKVFLKAGDSDGDGKIGVDEFGAMIKA

UniProt: Q90YK9   IUIS: Gad m 1

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 - 109 amino acids

MAFAGILNDADITAALAACKAEGSFDHKAFFTKVGLAAKSSADIKKVFEIIDQDKSDFVEEDELKLFLQNFSAGARALSDAETKVFLKAGDSDGDGKIGVDEFGAMIKA

UniProt: A5I874   IUIS: Gad m 1

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
K AEGSFDHK A 0 0.26 0.15778
K LFLQVFK A 0 0.289 0.18286
K AGDSDGDGAIGVEEWAVLVK A 0 0.546 0.39968
K AGDSDGDGAIGVDEWAVLVK A 0 0.524 0.41584
K IGVDEFGAMIK A 0 0.467 0.45244
K LFLQNFSAGAR A 1 0.597 0.47208
K ACEAAESFSYK A 0 0.431 0.61018
R ALTDAETK A 0 0.23 0.4154
^ MAFAGILNDADITAALAACK A 0 0.596 0.16676
^ MAFAGILADADCAAAVK A 0 0.498 0.41988
K AGDSDGDGK I 0 0.236 0.13786
K SDFVEEDELK L 1 0.487 0.53554
K SGFIEEDELK L 1 0.436 0.60546
K AFFVIDQDK S 0 0.475 0.4012
K VFEIIDQDK S 0 0.402 0.49594
R ALSDAETK V 0 0.237 0.28628

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.