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.
Peptide: VLPVPQK
Peptide within the protein Bos-d-11:
MKVLILACLVALALARELEELNVPGEIVESLSSSEESITRINKKIEKFQSEEQQQTEDELQDKIHPFAQTQSLVYPFPGPIPNSLPQNIPPLTQTPVVVPPFLQPEVMGVSKVKEAMAPKHKEMPFPKYPVEPFTESQSLTLTDVENLHLPLPLLQSWMHQPHQPLPPTVMFPPQSVLSLSQSKVLPVPQKAVPYPQRDMPIQAFLLYQEPVLGPVRGPFPIIV
References reporting this peptide:
- Ansari P., et al. Selection of possible marker peptides for the detection of major ruminant milk proteins in food by liquid chromatography-tandem mass spectrometry. Analytical and Bioanalytical Chemistry. 2011
- Chen, et al. Quantification of bovine β-casein allergen in baked foodstuffs based on ultra-performance liquid chromatography with tandem mass spectrometry.. Food additives & contaminants. Part A, Chemistry, analysis, control, exposure & risk assessment. 2015
- Gu, et al. A rapid solid-phase extraction combined with liquid chromatography-tandem mass spectrometry for simultaneous screening of multiple allergens in chocolates. Food Control. 2018
- Losito I., et al. Development of a Method for the Quantification of Caseinate Traces in Italian Commercial White Wines Based on Liquid Chromatography–Electrospray Ionization–Ion Trap–Mass Spectrometry. Journal of Agricultural and Food Chemistry. 2013
- Mattarozzi M., et al. Investigation of different sample pre-treatment routes for liquid chromatography–tandem mass spectrometry detection of caseins and ovalbumin in fortified red wine. Food Control. 2014
- Monaci L., et al. Identification of allergenic milk proteins markers in fined white wines by capillary liquid chromatography–electrospray ionization-tandem mass spectrometry. Journal of Chromatography A. 2010
- Tolin S., et al. Analysis of commercial wines by LC-MS/MS reveals the presence of residual milk and egg white allergens. Food Control. 2012
Species Uniqueness
Species containing the peptide VLPVPQK are presented below. Accessions and taxid values link to further information hosted on NCBI.
| Species name | Common name | Accession(s) | Tax ID |
|---|---|---|---|
| Alternaria alternata | Alternaria alternata | OAG15569 |
5599 |
| Bos grunniens | Domestic yak | AEC13563 AEY63645 AEY63644 |
30521 |
| Bos indicus | Zebu (humped cattle) | AGZ84117 ABY27644 ABL75279 |
9915 |
| Bipolaris maydis ATCC 48331 | Bipolaris maydis atcc 48331 | XP_014084688 |
665024 |
| Bipolaris maydis C5 | Bipolaris maydis c5 | XP_014084688 |
701091 |
| Bipolaris oryzae ATCC 44560 | Bipolaris oryzae atcc 44560 | XP_007682984 |
930090 |
| Bipolaris sorokiniana ND90Pr | Bipolaris sorokiniana nd90pr | XP_007694695 |
665912 |
| Bipolaris zeicola 26-R-13 | Bipolaris zeicola 26-r-13 | XP_007709585 |
930089 |
| Bison bison bison | Bison | XP_010850446 |
43346 |
| Tragulus napu | Balabac chevrotain | AAB08420 |
9848 |
| Bos mutus | Wild yak | XP_014335715 XP_010850446 XP_014335714 XP_010804480 XP_014335713 |
72004 |
| Bos taurus | Cattle | AAB21954 CAC37028 ABL74247 ABR10906 1314242A AAA30430 AAI11173 XP_010850446 AAA30431 AGT56763 AAB29137 XP_015327157 XP_010804480 |
9913 |
| Bubalus bubalis | Water buffalo | AJR36496 ABA41625 ABA41623 ABL10285 ADD31644 ADD31643 AAT09469 Q9TSI0 CAA06535 NP_001277808 XP_006071186 |
89462 |
| Bubalus bubalis bubalis | Bubalus bubalis bubalis | AHB38915 AHB38916 |
391902 |
| Capra hircus | Goat | AAT68471 P33048 CAB39200 AAK97639 XP_013820153 XP_005681778 |
9925 |
| Didymella rabiei | Didymella rabiei | KZM18774 |
5454 |
| Galerina marginata CBS 339.88 | Galerina marginata cbs 339.88 | KDR74328 |
685588 |
| Giraffa camelopardalis | Giraffe | AAB08412 |
9894 |
| Hypholoma sublateritium FD-334 SS-4 | Hypholoma sublateritium fd-334 ss-4 | KJA27611 |
945553 |
| Laccaria amethystina LaAM-08-1 | Laccaria amethystina laam-08-1 | KIJ91317 KIJ90039 |
1095629 |
| Leptosphaeria maculans JN3 | Leptosphaeria maculans jn3 | XP_003836839 |
985895 |
| Mus musculus | House mouse | EDL40981 Q03172 XP_017170849 XP_006516902 XP_006516901 |
10090 |
| Mycena chlorophos | Mycena chlorophos | GAT56656 |
658473 |
| Ochroconis gallopava | Ochroconis gallopava | XP_016210990 |
253628 |
| Ovis aries | Sheep | AGL76768 AAS17942 P11839 NP_001009373 |
9940 |
| Pantholops hodgsonii | Chiru | XP_005985492 |
59538 |
| Physcomitrella patens | Physcomitrella patens | XP_001767410 |
3218 |
| Pyrenophora tritici-repentis Pt-1C-BFP | Pyrenophora tritici-repentis pt-1c-bfp | XP_001935771 |
426418 |
| Rosellinia necatrix | Rosellinia necatrix | GAP86384 |
77044 |
| Saprolegnia diclina VS20 | Saprolegnia diclina vs20 | XP_008609665 |
1156394 |
| Scleropages formosus | Asian bonytongue | KPP66808 |
113540 |
| Toxocara canis | Dog roundworm | KHN71119 |
6265 |
| Trypanosoma cruzi | Trypanosoma cruzi | XP_809934 XP_815904 |
5693 |
| Trypanosoma cruzi Dm28c | Trypanosoma cruzi dm28c | ESS68948 |
1416333 |
| Trypanosoma cruzi strain CL Brener | Trypanosoma cruzi strain cl brener | XP_809934 XP_815904 |
353153 |
BLAST non-redundant protein database version: 4, date: December 9, 2015.
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