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.
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.
MKWVTLISFIFLFSSATSRNLQRFARDAEHKSEIAHRYNDLKEETFKAVAMITFAQYLQRCSYEGLSKLVKDVVDLAQKCVANEDAPECSKPLPSIILDEICQVEKLRDSYGAMADCCSKADPERNECFLSFKVSQPDFVQPYQRPASDVICQEYQDNRVSFLGHFIYSVARRHPFLYAPAILSFAVDFEHALQSCCKESDVGACLDTKEIVMREKAKGVSVKQQYFCGILKQFGDRVFQARQLIYLSQKYPKAPFSEVSKFVHDSIGVHKECCEGDMVECMDDMARMMSNLCSQQDVFSGKIKDCCEKPIVERSQCIMEAEFDEKPADLPSLVEKYIEDKEVCKSFEAGHDAFMAEFVYEYSRRHPEFSIQLIMRIAKGYESLLEKCCKTDNPAECYANAQEQLNQHIKETQDVVKTNCDLLHDHGEADFLKSILIRYTKKMPQVPTDLLLETGKKMTTIGTKCCQLGEDRRMACSEGYLSIVIHDTCRKQETTPINDNVSQCCSQLYANRRPCFTAMGVDTKYVPPPFNPDMFSFDEKLCSAPAEEREVGQMKLLINLIKRKPQMTEEQIKTIADGFTAMVDKCCKQSDINTCFGEEGANLIVQSRATLGIGA
UniProt: P19121 IUIS: Gal d 5Explore peptide targets for mass spectrometry by adjusting the selection criteria below. Results from empirical and computational prediction tools have been aggregated for convenience.
1 | Peptide | 2 | Exp.3 | ESP4 | CONSeQ5 |
---|---|---|---|---|---|
K | WVTLISFIFLFSSATSR | N | 0 | 0.285 | 0.1047 |
K | AVAMITFAQYLQR | C | 0 | 0.407 | 0.23114 |
R | CSYEGLSK | L | 0 | 0.272 | 0.30128 |
K | DVVDLAQK | C | 0 | 0.327 | 0.54464 |
K | CVANEDAPECSKPLPSIILDEICQVEK | L | 0 | 0.509 | 0.2566 |
R | DSYGAMADCCSK | A | 0 | 0.351 | 0.22724 |
R | NECFLSFK | V | 0 | 0.385 | 0.255 |
K | VSQPDFVQPYQRPASDVICQEYQDNR | V | 0 | 0.475 | 0.3177 |
R | VSFLGHFIYSVAR | R | 0 | 0.439 | 0.17004 |
R | HPFLYAPAILSFAVDFEHALQSCCK | E | 0 | 0.397 | 0.04588 |
K | ESDVGACLDTK | E | 0 | 0.517 | 0.59246 |
K | QQYFCGILK | Q | 0 | 0.354 | 0.22442 |
R | QLIYLSQK | Y | 0 | 0.258 | 0.32474 |
K | APFSEVSK | F | 0 | 0.257 | 0.70066 |
K | FVHDSIGVHK | E | 0 | 0.588 | 0.24442 |
K | ECCEGDMVECMDDMAR | M | 0 | 0.403 | 0.28656 |
R | MMSNLCSQQDVFSGK | I | 0 | 0.452 | 0.30378 |
K | DCCEKPIVER | S | 0 | 0.258 | 0.30696 |
R | SQCIMEAEFDEKPADLPSLVEK | Y | 0 | 0.616 | 0.28406 |
K | SFEAGHDAFMAEFVYEYSR | R | 0 | 0.533 | 0.04698 |
R | HPEFSIQLIMR | I | 0 | 0.436 | 0.19168 |
K | GYESLLEK | C | 0 | 0.284 | 0.48028 |
K | TDNPAECYANAQEQLNQHIK | E | 0 | 0.627 | 0.43858 |
K | ETQDVVK | T | 0 | 0.215 | 0.1076 |
K | TNCDLLHDHGEADFLK | S | 0 | 0.659 | 0.28182 |
K | MPQVPTDLLLETGK | K | 0 | 0.736 | 0.84166 |
K | MTTIGTK | C | 0 | 0.215 | 0.20726 |
K | CCQLGEDR | R | 0 | 0.3 | 0.22876 |
R | MACSEGYLSIVIHDTCR | K | 0 | 0.486 | 0.11586 |
K | QETTPINDNVSQCCSQLYANR | R | 0 | 0.56 | 0.22064 |
R | RPCFTAMGVDTK | Y | 0 | 0.249 | 0.5434 |
K | YVPPPFNPDMFSFDEK | L | 0 | 0.878 | 0.35882 |
K | LCSAPAEER | E | 0 | 0.319 | 0.64684 |
K | LLINLIK | R | 0 | 0.252 | 0.25772 |
R | KPQMTEEQIK | T | 0 | 0.248 | 0.28718 |
K | TIADGFTAMVDK | C | 0 | 0.46 | 0.6631 |
K | QSDINTCFGEEGANLIVQSR | A | 0 | 0.601 | 0.12756 |
R | ATLGIGA | $ | 0 | 0.186 | 0.45742 |
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.