TCDB is operated by the Saier Lab Bioinformatics Group
TCIDNameDomainKingdom/PhylumProtein(s)
1.C.45.1.1









Antifungal protein 1, RsAFP1 prercursor
Eukaryota
Viridiplantae
RsAFP1 precursor of Raphanus sativus ( P69241)
1.C.45.1.2









Flower-specific g-thionin precursor
Eukaryota
Viridiplantae
g-thionin of Nicotiana tabacum (P32026)
1.C.45.1.3









g-2 purothionin, the antifungal lentil seed defensin, Lc-def (47aas plus of 27aa leader peptide) (Finkina et al., 2008)

Eukaryota
Viridiplantae
Precursor of Lc-def of Lens culinaris (B3F051)  
1.C.45.1.4









The antifungal lentil seed defensin, Lc-def (47aas plus of 27aa leader peptide) (Finkina et al., 2008)

Eukaryota
Viridiplantae
Defensin Lc-def of Lens culinaris
1.C.45.1.5









γ-thionin or defensin J1-2 of 74 aas

Eukaryota
Viridiplantae
Thionin of Capsicum annuum (bell pepper)
1.C.45.1.6









Plant vacuolar defensin, Pdf1.1, of 80 aas.  It plays an antifungal role, and is involved in abiotic stress tolerance as well as inhibition of root growth (Oomen et al. 2011).

Eukaryota
Viridiplantae
Pdf1.1 of Arabidopsis thaliana
1.C.45.1.7









Knol1 domain-containing protein of 81 aas and 1 N-terminal TMS.

Eukaryota
Viridiplantae
Knot1 of Setaria italica (Foxtail millet) (Panicum italicum)
1.C.45.2.1









Defensin-like protein 106 of 106 aas

Eukaryota
Viridiplantae
Defensin of Arabidopsis thaliana
1.C.45.2.2









Defensin-like protein 107 of 81 aas

Eukaryota
Viridiplantae
Defensin of Arabidopsis thaliana
1.C.45.2.3









Defensin-like protein of 74 aas

Eukaryota
Viridiplantae
Defensin of Ipomoea trifida (Morning glory)
1.C.45.3.1









Nasonin-1 of 56 aas and 1 N-terminal TMS; has antibacterial activity.  The 3-D structure is known (2KOZ).

Eukaryota
Metazoa
Nasonin-1 of Nasonia vitripennis (Parasitic wasp)
1.C.45.3.2









Uncharacterized protein of 73 aas and 1 N-terminal TMS.

Eukaryota
Viridiplantae
UP of Arabidopsis lyrata subsp. lyrata (Lyre-leaved rock-cress)
1.C.45.4.1









Defensin-like protein 195 of 89 aas and 1 N-terminal TMS,  It is a serine (trypsin-like) protease inhibitor, and its NMR sturcture is available (Zhao et al. 2002).

Eukaryota
Viridiplantae
UP of Arabidopsis thaliana
1.C.45.4.2









Defensin-like protein 195, brazzein, of 54 aas; It is a taste-modifying protein, sweet-tasting. It is 2000 sweeter than sucrose on a molar basis (Caldwell et al. 1998). It has a pH-specific antimicrobial activity against bacteria (B. subtilis, E. coli and S. aureus) and the fungus C. albicans (Yount and Yeaman 2004).

Eukaryota
Viridiplantae
Brazzein of Pentadiplandra brazzeana
1.C.45.5.1









Big defensin-1, BD1, of 124 aas and 2 TMSs, an antimicrobial peptide (González et al. 2017).

Eukaryota
Metazoa
BD1 of Argopecten purpuratus (Chilean northern scallop)
1.C.45.5.2









Big defensin, BD, of 117 aas and 2 TMSs

Eukaryota
Metazoa
BD of Tachypleus tridentatus (Japanese horseshoe crab)
1.C.45.5.3









Big defensin isoform XI of 169 aas and 2 TMSs.

Eukaryota
Metazoa
BD of Crassostrea gigas
1.C.45.5.4









Big defensin of 111 aas and 2 TMSs

Eukaryota
Metazoa
BD of Anadara broughtonii (Blood clam) (Scapharca broughtonii)
1.C.45.5.5









Big defensin of 162 aas and 2 TMSs

Eukaryota
Metazoa
BD of Lingula unguis