TCDB is operated by the Saier Lab Bioinformatics Group
TCIDNameDomainKingdom/PhylumProtein(s)
*1.B.73.1.1









The outer membrane group 1 antigen capsule biogenesis/assembly protein, Wzi of 477 aas.  It forms an 18 stranded beta barrel, is a lectin, and plays a role in generating the end product of capsule assembly (Rahn et al. 2003). The 2.6 Å structure reveals long extracellular loops that block the barrel entrance while a helical bundle blocks the other end of the pore (Bushell et al. 2013). Also functions as a passive bidirectional water specific porin (Sachdeva et al. 2016Sachdeva et al. 2016).

Bacteria
Proteobacteria
Wzi of E. coli
*1.B.73.1.2









Uncharacterized protein of 472 aas and 22 putative β-strands and one α-TMS.

Bacteria
Thermodesulfobacteria
UP of Thermodesulfobacterium geofontis
*1.B.73.1.3









Uncharacterized protein of 592 aas

Bacteria
Proteobacteria
UP of Syntrophobacter fumaroxidans
*1.B.73.1.4









Uncharacterized protein of 512 aas and 16 putative β-strains and one α-TMS.

Bacteria
Proteobacteria
UP of Saccharophagus degradans
*1.B.73.1.5









Uncharacterized protein of 575 aas with 13 putative β-strains and one N-terminal α-TMS.

Bacteria
Bacteroidetes/Chlorobi group
UP of Echinicola vietnamensis
*1.B.73.2.1









Uncharacterized protein of 498 aas with 20 putative β-strands and one N-terminal α-TMS.

Bacteria
Bacteroidetes/Chlorobi group
UP of Dyadobacter fermentans
*1.B.73.2.2









Uncharacterized protein of 470 aas

Bacteria
Bacteroidetes/Chlorobi group
UP of Paludibacter propionicigenes