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Table 6 Showed all data (PEAKS 8.5 software) of the complete amino acid sequences of fava bean lectin (Favin P02871|LEC_VICFA)

From: Characterization and antimicrobial activity of lectins purified from three Egyptian leguminous seeds

Peptide sequences (this study) − 10lgP Mass Length ppm m/z RT Scan Intensity sample Peptide location PTM
Start End
TDEITSFSIPK.F 45.59 1236.62 11 3.2 619.32 18.45 2968 3.28E4 1 11  
K.FRPDQPNLIFQGGGYTTK.E 39.35 2038.03 18 3.5 680.35 18.38 2956 4.28E4 12 29  
K.FRPDQPNLIFQ (+ 0.98)GGGYTTK.E 30.45 2039.01 18 5.0 680.68 18.70 3011 1.06E4 12 29 Deamidation (NQ)
D.EITSFSIPK.F 21.23 1020.55 9 − 3.8 511.28 17.77 2852 1.32E3 3 11  
Total 4 peptides
Peptide sequence (previous study) Peptide location (β chain) References
TDEITSFSIPK 122–132 Hemperly et al. (1979)
FRPDQPNLI 133–141
EITSFSIPK 124–132
  1. − 10lgP = Conversion form of P-value in PEAKS 8.5 software where P-value of 1% is equivalent to − 10lgP of 20
  2. ppm delta mass is the deviation of measured mass from the theoretical mass of the peptide, in ppm, m/z mass of ions (in gas phase) per charge, RT relatively accurate prediction of peptide, PTM post translational modification, NQ = variable modification deamidation NQ (+ 0.98 Da) of asparagines (N) and glutamines (Q)