| TCID | Name | Domain | Kingdom/Phylum | Protein(s) |
|---|---|---|---|---|
|
1.B.11.1.1 | Type κ fimbrial usher, FacD | Bacteria |
Pseudomonadota | FacD of E. coli (P06970) |
|
1.B.11.1.2 | Type κ fimbrial usher, AfrB | Bacteria |
Pseudomonadota | AfrB of E. coli (Q07686) |
|
1.B.11.2.1 | Type π fimbrial usher, PapC. The crystal structure of the PapC usher translocation domain has been solved (Daniels and Normark, 2008; Remaut et al., 2008). The crystal structure of the full-length PapC usher in complex with its cognate PapDG chaperone-subunit complex in a pre-activation state has been solved. This elucidated the molecular details of how the usher is specifically engaged by allosteric interactions with its substrate, preceding activation, and how the usher facilitates the transfer of subunits from the amino-terminal periplasmic domain to the CTDs during pilus assembly (Omattage et al. 2018). | Bacteria |
Pseudomonadota | PapC of E. coli (P07110) |
|
1.B.11.2.2 | Bacteria |
Pseudomonadota | YbgQ of Escherichia coli | |
|
1.B.11.3.1 | Type γ fimbrial usher, FimC | Bacteria |
Pseudomonadota | FimC of Bordetella pertussis (P33410) |
|
1.B.11.3.2 | The outer membrane usher protein, MrkC precursor (for type III fimbriae) (Burmolle et al., 2008) | Bacteria |
Pseudomonadota | MrkC precursor of Bordetella pertussis (P21647) |
|
1.B.11.3.3 | Type γ4 fimbrial usher, HtrE or EcpC. Functions with EcpD to assemble the E. coli common pilus, and extracellular fiber-like structure that plays a role in early biofilm formation and host cell recognition (Garnett et al. 2012). | Bacteria |
Pseudomonadota | HtrE of E. coli (P33129) |
|
1.B.11.3.4 | Type γ3 fimbrial usher, CssD | Bacteria |
Pseudomonadota | CssD of E. coli (P53513) |
|
1.B.11.3.5 | Type γ1 fimbrial usher, YcbS | Bacteria |
Pseudomonadota | YcbS of E. coli (Q8CVM4) |
|
1.B.11.3.6 | Type γ2 fimbrial usher, YraJ | Bacteria |
Pseudomonadota | YraJ of E. coli (P42915) |
|
1.B.11.3.7 | Usher protein, CupB3 (POTRA domain containing P-usher) [Dual function in secreting fimbril subunits and cell surface adhesin, CupB5 (Q9HWU6) which is homologous to members of the AT1 and AT2 families (1.B.12 and 1.B.40)] (Ruer et al., 2008). | Bacteria |
Pseudomonadota | CupB3 Usher of Pseudomonas aeruginosa (Q9HWU4) |
|
1.B.11.3.8 | Usher, Caf1A, important for F1 antigen assembly | Bacteria |
Pseudomonadota | Caf1A of Yersinia pestis (P26949) |
|
1.B.11.3.9 | Fimbial usher protein, FimD | Bacteria |
Pseudomonadota | FimD of E. coli (P30130) |
|
1.B.11.3.10 | Bacteria |
Pseudomonadota | FasD of E. coli | |
|
1.B.11.3.11 | Fimbrial usher, YehB of 826 aas. | Bacteria |
Pseudomonadota | YehB of E. coli |
|
1.B.11.4.1 | Type α fimbrial usher, CfaC | Bacteria |
Pseudomonadota | CfaC of E. coli (P25733) |
|
1.B.11.5.1 | Type β fimbrial usher, YhcD | Bacteria |
Pseudomonadota | YhcD of E. coli (P45420) |
|
1.B.11.6.1 | Type σ fimbrial usher, CsuD | Bacteria |
Pseudomonadota | CsuD of Acinetobacter baumannii (Q6XBY3) |
|
1.B.11.6.2 | Fimbrial usher protein | Bacteria |
Myxococcota | FUP of Myxococcus xanthus |
|
1.B.11.6.3 | Fimbrial usher, PapC | Bacteria |
Spirochaetota | PapC homologue of Spirochaeta africana |
|
1.B.11.6.4 | Fimbrial usher protein of 892 aas (Nuccio and Bäumler 2007). | Bacteria |
Cyanobacteriota | Fimbrial usher protein of Synechocystis sp. |
|
1.B.11.7.1 | Fimbrial O.M. usher protein (760aas) | Bacteria |
Pseudomonadota | Usher protein of Burkholderia multivorans (A9AQJ0) |
|
1.B.11.8.1 | Fimbrial usher protein of 729 aas (Nuccio and Bäumler, 2007). Note: Deinococcus radiodurans has an envelope with two membranes; the outer membrane lacks lipopolysaccharide. | Bacteria |
Deinococcota | Fimbrial usher protein of Deinococcus radiodurans |