Dataset Information
Identification and Characterization of a Pepsin and Chymotrypsin-Resistant Peptide in the α Subunit of the 11S Globulin Legumin from Common Bean (Phaseolus vulgaris L.)
Ontology highlight
ABSTRACT:
INSTRUMENT(S): LTQ Orbitrap Elite
ORGANISM(S): Phaseolus Vulgaris (kidney Bean) (french Bean)
SUBMITTER: 
Frédéric Marsolais
LAB HEAD: Frédéric Marsolais
PROVIDER: PXD046332 | Pride | 2024-08-09
REPOSITORIES: Pride
Dataset's files
| Action | DRS | |||
|---|---|---|---|---|
| peptides_1_1_0_1.mzid.gz | Mzid | |||
| peptides_1_1_0_2.mzid.gz | Mzid | |||
| peptides_1_1_0_3.mzid.gz | Mzid | |||
| peptides_1_1_0_4.mzid.gz | Mzid | |||
| peptides_1_1_0_5.mzid.gz | Mzid |
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Publications
Identification and Characterization of a Pepsin- and Chymotrypsin-Resistant Peptide in the α Subunit of the 11S Globulin Legumin from Common Bean (<i>Phaseolus vulgaris</i> L.).
Journal of agricultural and food chemistry 20240617 26
The 11S globulin legumin typically accounts for approximately 3% of the total protein in common beans (<i>Phaseolus vulgaris</i>). It was previously reported that a legumin peptide of approximately 20 kDa is resistant to pepsin digestion. Sequence prediction suggested that the pepsin-resistant peptide is located at the C-terminal end of the α-subunit, within a glutamic acid-rich domain, overlapping with a chymotrypsin-resistant peptide. Using purified legumin, the peptide of approximately 20 kDa ...[more]
