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.

Lupin Protein: Lup an 1 | Conglutin β (7S Seed Storage Globulin, Vicilin)

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 - 611 amino acids

MAKMRVRLPMLILLLGVVFLLAASIGIAYGEKDFTKNPPKEREEEEHEPRQQPRPRQQEEQEREHRREEKHDGEPSRGRSQSEESQEEEHERRREHHREREQEQQPRPQRRQEEEEEEEEWQPRRQRPQSRREEREEREQEQGSSSGSQRGGGDERRQHRERRVHREEREQEQDSRSDSRRQRNPYHFSSNRFQTYYRNRNGQIRVLERFNQRTNRLENLQNYRIIEFQSKPNTLILPKHSDADFILVVLNGRATITIVNPDKRQVYNLEQGDALRLPAGTTSYILNPDDNQNLRVAKLAIPINNPGKLYDFYPSTTKDQQSYFSGFSKNTLEATFNTRYEEIERVLLGDDELQENEKQRRGQEQSHQDEGVIVRVSKKQIQELRKHAQSSSGEGKPSESGPFNLRSNKPIYSNKFGNFYEITPDINPQFQDLNISLTFTEINEGALLLPHYNSKAIFIVVVDEGEGNYELVGIRDQQRQQDEQEEEYEQGEEEVRRYSDKLSKGDVFIIPAGHPLSINASSNLRLLGFGINANENQRNFLAGSEDNVIKQLDREVKELTFPGSIEDVERLIKNQQQSYFANAQPQQQQQREKEGRRGRRGPISSILNALY

UniProt: B8Q5G0   IUIS: Lup an 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
R GPISSILNALY $ 0 0.352 0.38482
K HSDADFILVVLNGR A 0 0.757 0.43336
K AIFIVVVDEGEGNYELVGIR D 0 0.423 0.0816
K LYDFYPSTTK D 0 0.552 0.4217
R LPMLILLLGVVFLLAASIGIAYGEK D 0 0.23 0.12004
K NQQQSYFANAQPQQQQQR E 0 0.562 0.40702
R QQEEQER E 0 0.206 0.16748
R SNKPIYSNK F 0 0.229 0.21118
R NPYHFSSNR F 0 0.519 0.2221
K HDGEPSR G 0 0.19 0.0325
R EQEQGSSSGSQR G 0 0.336 0.15772
R IIEFQSKPNTLILPK H 0 0.331 0.46972
R LENLQNYR I 0 0.339 0.36144
K GDVFIIPAGHPLSINASSNLR L 0 0.819 0.11846
K LAIPINNPGK L 0 0.503 0.7621
K ELTFPGSIEDVER L 0 0.754 0.86118
R QVYNLEQGDALR L 0 0.629 0.69598
K DQQSYFSGFSK N 0 0.523 0.41092
R LLGFGINANENQR N 0 0.722 0.73672
R EEEEHEPR Q 0 0.278 0.20404
R VLLGDDELQENEK Q 0 0.675 0.58394
R NFLAGSEDNVIK Q 0 0.692 0.82816
R SQSEESQEEEHER R 0 0.404 0.21626
R EQEQQPRPQR R 0 0.232 0.239
R QEEEEEEEEWQPR R 0 0.417 0.31702
R QQDEQEEEYEQGEEEVR R 0 0.417 0.33118
R ATITIVNPDK R 0 0.454 0.84964
K HAQSSSGEGKPSESGPFNLR S 0 0.453 0.40816
R EQEQDSR S 0 0.209 0.09736
R LPAGTTSYILNPDDNQNLR V 0 0.904 0.29806
R GQEQSHQDEGVIVR V 0 0.631 0.4199
K NTLEATFNTR Y 1 0.477 0.62746

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.