TCDB is operated by the Saier Lab Bioinformatics Group
TCIDNameDomainKingdom/PhylumProtein(s)
*1.W.1.1.1









Samonella phage P22 portal protein 1 of 725 aas and no TMSs. It forms a dodecameric ring structure and plays an important role in ejection of the phage DNA, through the cell envelope, into the host cell cytoplasm (Lokareddy et al. 2017). See family description for more details.

Viruses
Caudovirales
Portal protein of Salmonella phage P22
*1.W.1.1.2









Phage portal protein of 703 aas.

Viruses
Caudovirales
PP of EBPR podovirus 1
*1.W.1.1.3









Phage portal protein of 623 aas

Bacteria
Proteobacteria
Portal protein of Bartonella alsatica
*1.W.1.1.4









Portal protein of 749 aas

Bacteria
Proteobacteria
PP of Comamonas testosteroni
*1.W.1.1.5









Coil containing protein of 696 aa

Viruses
Caudovirales
Coil-containing protein of Vibrio phage 1.205.O.
*1.W.1.1.6









Putative phage portal protein of 701 aa

Viruses
PPP of a prokaryotic dsDNA virus
*1.W.1.1.7









Uncharacterized protein of 697 aas

Bacteria
Proteobacteria
UP of Tatlockia micdadei
*1.W.1.1.8









Portal protein p19 of 750 aas.  This protein reveals good extensive similarity with other members of the subfamily with TC#s 1.W.1.1, but also with the hydrophilic domain of TC# 1.W.1.2.1 (e-11).  The N-terminal hydrophobic domain is lacking in this protein.

Bacteria
Proteobacteria
PP of Acinetobacter harbinensis
*1.W.1.1.9









Uncharacterized protein of 613 aas.

Bacteria
Fibrobacteres
UP of Fibrobacter sp. UWP2