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: SAGWNIPIGTLLHR
Peptide within the protein Gal-d-3:
MKLILCTVLSLGIAAVCFAAPPKSVIRWCTISSPEEKKCNNLRDLTQQERISLTCVQKATYLDCIKAIANNEADAISLDGGQAFEAGLAPYKLKPIAAEVYEHTEGSTTSYYAVAVVKKGTEFTVNDLQGKTSCHTGLGRSAGWNIPIGTLLHRGAIEWEGIESGSVEQAVAKFFSASCVPGATIEQKLCRQCKGDPKTKCARNAPYSGYSGAFHCLKDGKGDVAFVKHTTVNENAPDQKDEYELLCLDGSRQPVDNYKTCNWARVAAHAVVARDDNKVEDIWSFLSKAQSDFGVDTKSDFHLFGPPGKKDPVLKDLLFKDSAIMLKRVPSLMDSQLYLGFEYYSAIQSMRKDQLTPSPRENRIQWCAVGKDEKSKCDRWSVVSNGDVECTVVDETKDCIIKIMKGEADAVALDGGLVYTAGVCGLVPVMAERYDDESQCSKTDERPASYFAVAVARKDSNVNWNNLKGKKSCHTAVGRTAGWVIPMGLIHNRTGTCNFDEYFSEGCAPGSPPNSRLCQLCQGSGGIPPEKCVASSHEKYFGYTGALRCLVEKGDVAFIQHSTVEENTGGKNKADWAKNLQMDDFELLCTDGRRANVMDYRECNLAEVPTHAVVVRPEKANKIRDLLERQEKRFGVNGSEKSKFMMFESQNKDLLFKDLTKCLFKVREGTTYKEFLGDKFYTVISSLKTCNPSDILQMCSFLEGK
References reporting this peptide:
- D’Ambrosio C., et al. Exploring the Chicken Egg White Proteome with Combinatorial Peptide Ligand Libraries. Journal of Proteome Research. 2008
- Montowska, et al. Detection of peptide markers of soy, milk and egg white allergenic proteins in poultry products by LC-Q-TOF-MS/MS. LWT - Food Science and Technology. 2018
Species Uniqueness
Species containing the peptide SAGWNIPIGTLLHR are presented below. Accessions and taxid values link to further information hosted on NCBI.
| Species name | Common name | Accession(s) | Tax ID |
|---|---|---|---|
| Apaloderma vittatum | Apaloderma vittatum | XP_009877739 |
57397 |
| Aptenodytes forsteri | Emperor penguin | XP_009283255 |
9233 |
| Buceros rhinoceros silvestris | Buceros rhinoceros silvestris | KFO92152 XP_010138359 |
175836 |
| Cariama cristata | Red-legged seriema | KFP66580 XP_009701630 |
54380 |
| Charadrius vociferus | Charadrius vociferus | KGL93592 XP_009883697 |
50402 |
| Eurypyga helias | Sunbittern | XP_010157284 |
54383 |
| Falco cherrug | Saker falcon | XP_005437200 |
345164 |
| Falco peregrinus | Peregrine falcon | XP_005241619 |
8954 |
| Fulmarus glacialis | Northern fulmar | KFV98760 XP_009585683 |
30455 |
| Gallus gallus | Chicken | 1NNT_A 1IEJ_A 1N04_A P02789 |
9031 |
| Gavia stellata | Gavia stellata | KFV48063 XP_009819041 |
37040 |
| Merops nubicus | Merops nubicus | XP_008933573 |
57421 |
| Mesitornis unicolor | Brown roatelo | XP_010183011 KFQ35901 |
54374 |
| Phaethon lepturus | Phaethon lepturus | XP_010293208 |
97097 |
| Philomachus pugnax | Philomachus pugnax | XP_014818405 |
198806 |
| Phoenicopterus ruber ruber | Phoenicopterus ruber ruber | KFQ88597 |
9218 |
| Picoides pubescens | Downy woodpecker | XP_009897742 |
118200 |
| Podiceps cristatus | Great crested grebe | KFZ63274 |
345573 |
BLAST non-redundant protein database version: 4, date: December 9, 2015.
See the About page for more information.