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Table 1 Parental proteins and main physicochemical characteristics attributed to the dipeptides of this study

From: Inhibition of 3-hydroxy-3-methyl-glutaryl-coenzyme A reductase enzyme by dipeptides identified in dry-cured ham

Dipeptidea

Dry-cured ham parental protein

Net charge at pH 7 (value (pI))b

Hydrophobicityc

Steric hindrancec

Main residue attribute (N-residue, C-residue)b

AA

Myosin Light Chain 1

(Mora et al. 2019)

0 (3.69)

0.25

0.52

aliphatic, aliphatic

AL

Myosin Light Chain 1

LIM domain-binding 3

(Mora et al. 2019)

0 (3.7)

0.39

0.53

aliphatic, aliphatic

AQ

LIM domain-binding 3

(Mora et al. 2019)

0 (3.77)

−0.22

0.60

aliphatic, polar

AW

Nebulin (Kęska & Stadnik 2016)

(in silico)

0 (3.66)

0.31

0.51

aliphatic, aromatic

DA

Myosin light chain isoforms (Zhou et al. 2020)

−1 (0.69)

−0.23

0.64

acidic, aliphatic

DD

Sarcoplasmic & myofibrillar proteins (Kęska & Stadnik 2017)

(in silico)

−2 (0.73)

−0.72

0.76

acidic, acidic

DG

Sarcoplasmic & myofibrillar proteins

(Kęska & Stadnik 2017)

(in silico)

−1 (0.68)

−0.28

0.72

acidic, aliphatic

EE

Titin (Gallego et al. 2015)

Myosin light chain isoforms (Zhou et al. 2020)

−2 (0.85)

−0.62

0.68

acidic, acidic

ES

Sarcoplasmic & myofibrillar proteins

(Kęska & Stadnik 2017)

(in silico)

−1 (1.01)

−0.44

0.60

acidic, polar

EV

Sarcoplasmic & myofibrillar proteins

(Kęska & Stadnik 2017)

(in silico)

−1 (0.94)

−0.04

0.69

acidic, aliphatic

GA

 

0 (3.63)

0.21

0.60

aliphatic, aliphatic

LE

Sarcoplasmic & myofibrillar proteins

(Kęska & Stadnik 2017)

(in silico)

−1 (1)

−0.04

0.60

aliphatic, acidic

LL

Lactate dehydrogenase

(Mora et al. 2019)

0 (3.63)

0.53

0.53

aliphatic, aliphatic

PA

LIM domain-binding 3

Myosin Light Chain 1

Titin (Mora et al. 2019)

0 (4.07)

0.09

0.44

aliphatic, aliphatic

QQ

 

0 (3.41)

−0.69

0.68

polar,polar

VG

Sarcoplasmic & myofibrillar proteins

(Kęska & Stadnik 2017)

(in silico)

0 (3.59)

0.35

0.69

aliphatic, aliphatic

VH

Troponin T (Mora et al. 2016)

0.1 (7.78)

0.07

0.35

aliphatic, basic

  1. aPeptide sequences are given as amino acids one-letter code. bNet charges at pH 7, pI values, and main residue attribute obtained from PepCalc (https://pepcalc.com/) (access Nov 2020). cHydrophobicity and steric hindrance values obtained form ToxinPred (https://webs.iiitd.edu.in/raghava/toxinpred/multi_submitfreq_S.php?ran=22308) (access Nov 2020)
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Food Production, Processing and Nutrition

ISSN: 2661-8974

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