TCDB is operated by the Saier Lab Bioinformatics Group
TCIDNameDomainKingdom/PhylumProtein(s)
1.A.102.1.1









The PB1-F2 protein of 90 aas, and possibly a weakly hydrophobic C-terminal TMS, exhibits viroporin activity, transporting monovalent cations and Ca2+ (Hyser and Estes 2015).

Viruses
Orthomyxoviridae
PB1-F2 of Influenza virus A
1.A.102.1.2









Influenza A virus PB1-F2 protein of 57 aas

Viruses
Negarnaviricota
PB1-F2 of INfluenza A virus
1.A.102.1.3









PB1-F2 protein of 57 aas and 0 TMSs

Viruses
Negarnaviricota
PB1-F2 of Influenza A virus (A/chicken/Dongguan)
1.A.102.1.4









PB1-F2 viroporin of 90 aas. It is an influenza A virus-encoded proapoptotic mitochondrial protein that creates variably sized pores in planar lipid membranes (Chanturiya et al. 2004).

Viruses
Orthornavirae
PB1F2 of influenza A virus