TCDB is operated by the Saier Lab Bioinformatics Group
TCIDNameDomainKingdom/PhylumProtein(s)
*8.B.13.1.1









Kalicludine 3 toxin (59 aas) There are three types, AsKCl-3, which block Kv1.2 K+ channels. Shows 48% identity (e-11) with a central region of an Alzheimer's disease amyloid A4 homologue (1.C.50.1.1).
Eukaryota
Metazoa
Kalicludine 3 of Anemonia sulcata (Q9TWF8)
*8.B.13.1.2









Tabserpin of 76 aas and 1 TMS. It is a werine-type endopeptidase inhibitor.

Eukaryota
Metazoa
Tabserpin of Tabanus yao (Horsefly)
*8.B.13.1.3









Pancreatic trypsin inhibitor-like isoform X1 of 123 aas and 1 TM

Eukaryota
Metazoa
Trypsin inhibitor of Bubalus bubalis (water buffalo)
*8.B.13.1.4









Kunitz/BPTI-like toxin of 84 aa

Eukaryota
Metazoa
Toxin of Notechis scutatus (mainland tiger snake)
*8.B.13.2.1









Kunitz-type protease inhibitor 2 of 383 aas and 2 TMSs, N- and C-terminal. It is a member of the Kunitz_BAI (KU) Superfamily.

Eukaryota
Metazoa
KU of Salvelinus alpinus (Arctic char)
*8.B.13.2.2









Kunitz-type protease inhibitor 1-like isoform X1 of 528 aas and 2 TMSs, N- and C-terminal. It seems to have three internal repeats, the first two of about 134 aas, and the third shorter; the first starts at about residue 116, the second at about residue 257, and the third at about residue 391. The same regions are homologous to the shorter members of this superfamily (the proteolytically processed amyloid proteins, toxins and inhibitors, including thise with TC# 8.B.13.1.1 and 1.C.50.1.1.

Eukaryota
Metazoa
KU of Oncorhynchus kisutch (coho salmon)