Table 1.

Summary of some common plant antimicrobial peptides about their classification and Bioactivities

Peptide	Classification	Function	Potency	Refs.
Purothionins	thionin	Antibacterial	1–540b	Fernandez et al. 1972
Cp-thionin II	thionin	Antifungal	50b	Schmidt et al. 2019
CaThi	thionin	Antibacterial, Antifungal	10–40f	Taveira et al. 2014
alfAFP	Plant defensin	Antifungal	5f	Gao et al. 2000
Fa-AMP1	Plant defensin	Antibacterial, Antifungal	11f	Fujimura et al. 2003
Fa-AMP2	Plant defensin	Antibacterial, Antifungal	36f	Fujimura et al. 2003
C. fistula PI	Plant defensin	Trypsin inhibitor	2e	Wijaya et al. 2000
Rs-AFP1	Plant defensin	Antifungal	5-15f	Terras et al. 1995
Rs-AFP2	Plant defensin	Antifungal	2f	Terras et al. 1995
Rs-AFP3	Plant defensin	Antifungal	2f	Terras et al. 1995
Rs-AFP4	Plant defensin	Antifungal	5–11f	Terras et al. 1995
Vv-AMP1	Plant defensin	Antifungal	3.6–15f	de Beer and Vivier, 2008
ZmD32	Plant defensin	Antibacterial, Antifungal	0.5–4.0e	Kerenga et al. 2019
NaD1	Plant defensin	Antibacterial, Antifungal	0.4–2.8e	Kerenga et al. 2019
NTC	Hevein-like peptides	Antifungal	90–1250f	Van Parijs et al. 1991
Pn-AMP1	Hevein-like peptides	Antifungal	3–26f	Koo et al. 1998
Pn-AMP2	Hevein-like peptides	Antifungal	75f	Koo et al. 1998
pnAMP-h2	Hevein-like peptides	Antifungal	23–52f	Koo et al. 2002
Ep-AMP1	Knottin-type peptides	Antibacterial, Antifungal	0.31–10e	Aboye et al, 2015
Psacotheasin	Knottin-type peptides	Antibacterial, Antifungal	12.5–25c, 1.56–3.13c	Hwang et al. 2010a, b
bevuTI-I	Knottin-type peptides	Trypsin inhibitory Prolyl oligopeptidase	471d 11e	Retzl et al. 2020
Tk-AMP-X1	α-hairpinin	Antifungal	7.5–30f	Utkina et al. 2013
Tk-AMP-X2	α-hairpinin	Antifungal	7.5–30f	Utkina et al. 2013
MBP-1	α-hairpinin	Antibacterial, Antifungal	30b	Duvick et al. 1992
Ps-LTP1	Lipid Transfer Protein	Antibacterial, Antifungal	40e, 10-40e	Bogdanov et al. 2016
McLTP1	Lipid Transfer Protein	Antibacterial	12.5-200e	Souza et al. 2018
Lc-LTP1	Lipid Transfer Protein	Antibacterial, Antifungal	40e, 5-40e	Bogdanov et al. 2015
Lc-LTP2	Lipid Transfer Protein	Antibacterial, Antifungal	20-40e, 10-40e	Bogdanov et al. 2015
Lc-LTP3	Lipid Transfer Protein	Antibacterial, Antifungal	40e, 10-40e	Bogdanov et al. 2015
Snakin-1	Snakins	Antibacterial, Antifungal	3a, 1–10a	Segura et al. 1999
Snakin-2	Snakins	Antibacterial, Antifungal	1-20a	Tavares et al. 2008
cyO2	Cyclotide family	Antibacterial, Anticancer	2-9c, 0.1–0.3e	Pränting et al. 2010; Lindholm et al. 2002
varv A	Cyclotide family	Anticancer	2.7–6.35e	Lindholm et al. 2002
varv F	Cyclotide family	Anticancer	2.6–7.4e	Lindholm et al. 2002
kalata B1	Cyclotide family	Insecticidal	6.5–21f	Colgrave et al. 2008
kalata B2	Cyclotide family	Insecticidal	4.7–17f	Colgrave et al. 2008
kalata B6	Cyclotide family	Insecticidal	2.6–7.9f	Colgrave et al. 2008
kalata B6	Cyclotide family	Insecticidal	17–19f	Colgrave et al. 2008
Poca A	Cyclotide family	Anticancer	1.8e	Pinto et al. 2018
Poca B	Cyclotide family	Anticancer	2.7e	Pinto et al. 2018
CyO4	Cyclotide family	Anticancer	9.8e	Pinto et al. 2018

^aEC₅₀(Effective concentration for half-maximum inhibition in µM)

^bMIC (Minimum inhibitory concentration in µg/ml)

^cMIC (Minimum inhibitory concentration in µM)

^dIC₅₀(half-maximum inhibitory concentration in nM)

^eIC₅₀(half-maximum inhibitory concentration in μM)

^fIC₅₀(half-maximum inhibitory concentration in µg/ml)