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: LDALEPDNR
Peptide within the protein Ana-o-2:
LSVCFLILFHGCLASRQEWQQQDECQIDRLDALEPDNRVEYEAGTVEAWDPNHEQFRCAGVALVRHTIQPNGLLLPQYSNAPQLIYVVQGEGMTGISYPGCPETYQAPQQGRQQGQSGRFQDRHQKIRRFRRGDIIAIPAGVAHWCYNEGNSPVVTVTLLDVSNSQNQLDRTPRKFHLAGNPKDVFQQQQQHQSRGRNLFSGFDTELLAEAFQVDERLIKQLKSEDNRGGIVKVKDDELRVIRPSRSQSERGSESEEESEDEKRRWGQRDNGIEETICTMRLKENINDPARADIYTPEVGRLTTLNSLNLPILKWLQLSVEKGVLYKNALVLPHWNLNSHSIIYGCKGKGQVQVVDNFGNRVFDGEVREGQMLVVPQNFAVVKRAREERFEWISFKTNDRAMTSPLAGRTSVLGGMPEEVLANAFQISREDARKIKFNNQQTTLTSGESSHHMRDDA
References reporting this peptide:
- 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
Species Uniqueness
Species containing the peptide LDALEPDNR are presented below. Accessions and taxid values link to further information hosted on NCBI.
| Species name | Common name | Accession(s) | Tax ID |
|---|---|---|---|
| Anacardium occidentale | Cashew | AAN76862 |
171929 |
| Pistacia vera | Pistacia vera | ACB55490 |
55513 |
| Pisum sativum | Pea | 3KSC_A CAA26720 P02857 CAA10722 |
3888 |
| Ricinus communis | Castor bean | XP_002532028 |
3988 |
| Vicia faba var. minor | Vicia faba var. minor | CAA38757 CAA38758 |
3907 |
| Vicia narbonensis | Vicia narbonensis | CAA86824 |
3912 |
BLAST non-redundant protein database version: 4, date: December 9, 2015.
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