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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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Cashew Protein: Ana o 1 | Vicilin-Like Protein

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 - 538 amino acids

MGPPTKFSFSLFLVSVLVLCLGFALAKIDPELKQCKHQCKVQRQYDEQQKEQCVKECEKYYKEKKGREREHEEEEEEWGTGGVDEPSTHEPAEKHLSQCMRQCERQEGGQQKQLCRFRCQERYKKERGQHNYKREDDEDEDEDEAEEEDENPYVFEDEDFTTKVKTEQGKVVLLPKFTQKSKLLHALEKYRLAVLVANPQAFVVPSHMDADSIFFVSWGRGTITKILENKRESINVRQGDIVSISSGTPFYIANNDENEKLYLVQFLRPVNLPGHFEVFHGPGGENPESFYRAFSWEILEAALKTSKDTLEKLFEKQDQGTIMKASKEQIRAMSRRGEGPKIWPFTEESTGSFKLFKKDPSQSNKYGQLFEAERIDYPPLEKLDMVVSYANITKGGMSVPFYNSRATKIAIVVSGEGCVEIACPHLSSSKSSHPSYKKLRARIRKDTVFIVPAGHPFATVASGNENLEIVCFEVNAEGNIRYTLAGKKNIIKVMEKEAKELAFKMEGEEVDKVFGKQDEEFFFQGPEWRKEKEGRADE

UniProt: Q8L5L5   IUIS: Ana o 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 FSFSLFLVSVLVLCLGFALAK I 0 0.14 0.1077
R QYDEQQK E 0 0.234 0.12748
R EHEEEEEEWGTGGVDEPSTHEPAEK H 0 0.495 0.35078
K HLSQCMR Q 0 0.205 0.10588
R QEGGQQK Q 0 0.21 0.0707
R EDDEDEDEDEAEEEDENPYVFEDEDFTTK V 0 0.375 0.29778
K LLHALEK Y 0 0.266 0.26478
R LAVLVANPQAFVVPSHMDADSIFFVSWGR G 0 0.258 0.03106
R QGDIVSISSGTPFYIANNDENEK L 0 0.599 0.30376
R AFSWEILEAALK T 0 0.472 0.34216
K QDQGTIMK A 0 0.232 0.27884
K IWPFTEESTGSFK L 0 0.643 0.5408
K DPSQSNK Y 0 0.173 0.04056
K YGQLFEAER I 0 0.476 0.50222
R IDYPPLEK L 0 0.286 0.53146
K LDMVVSYANITK G 0 0.539 0.38068
K GGMSVPFYNSR A 0 0.567 0.54376
K IAIVVSGEGCVEIACPHLSSSK S 0 0.598 0.22574
K SSHPSYK K 0 0.227 0.06872
K MEGEEVDK V 0 0.236 0.27004
K QDEEFFFQGPEWR K 0 0.685 0.33812

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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