| TCID | Name | Domain | Kingdom/Phylum | Protein(s) |
|---|---|---|---|---|
|
3.A.11.1.1 | DNA translocase. The three-layered DNA uptake machinery at the cell pole in competent Bacillus subtilis cells is a stable complex (Kaufenstein et al., 2011). | Bacteria |
Bacillota | ComEA-ComEC-ComFA of Bacillus subtilis ComFA (463 aas; OTMSs; P39145) ComEA (205 aas; 1 TMS; P39694) ComeEC (776 aas; 12 TMSs; P39695) |
|
3.A.11.1.2 | The single stranded DNA uptake competence transporter, ComEA/ComEC/ComFA (Cvitkovitch 2001; Claverys et al. 2006Claverys et al. 2006). | Bacteria |
Bacillota | ComEA/EC/FA of Streptococcus pneumoniae ComEA (CelA) (216 aas; 1 TMS; Q8DQ41) ComEC (CelB) (746 aas; ~10 TMSS; Q8DQ40) ComFA (Competence DNA/RNA helicase protein) (432 aas; 0-2 TMSs; Q8CWM9) |
|
3.A.11.1.3 | The multicomponent DNA uptake competence transporter involving both competence and pilus biogenesis proteins (Averhoff, 2009; Karuppiah et al. 2013). | Bacteria |
Deinococcota | Competence system of Thermus thermophilus (16 components) ComEC (Q5SGW2) ComEA (Q9EYM5) DprA (Q8VRK4) PilA1 (Q8KPZ4) PilA2 (Q8KPZ3) PilA3 (Q8KPZ2) PilA4 (Q8KPZ0) PilD (Q8VRL2) PilF (Q8VRL1) PilC (Q8VRL3) PilQ (Q72IW4) ComZ (Q8KPZ1) PilM (Q8VRL8) PilN (Q8VRL7) PilO (F6DIG5) PilW (F6DIG6) |
|
3.A.11.1.4 | The phagosome escape and virulence competence system, ComEA-EC, FA, FC. Functions in conjunction with the pseudopilus described under TC# 3.A.14.1.2 (Rabinovich et al., 2012). | Bacteria |
Bacillota | ComEA - EC; ComFA; ComFC of Listeria monocytogenes ComEA; DNA receptor (G2JTB5) ComEB; unknown function (G2JTB4) ComEC; channel (G2JNR0) ComFA; DNA helicase (G2JSZ9) ComFC; unknown function (G2JSZ8) |
|
3.A.11.1.5 | Putative competence system ComE1, ComE3, ComF1, ComFC plus pilin and additional coompetence-related proteins. It is not sure that all of these proteins comprise a single system. Their encoding genes are scattered thoughout the genome with only a few gene clusters. | Bacteria |
Candidatus Saccharibacteria | Competince system of Candidatus Beckwithbacteria bacterium |
|
3.A.11.2.1 | The single stranded DNA uptake competence transporter, ComEA/ComEC (Rec2) | Bacteria |
Pseudomonadota | ComEA/EC of Neisseria meningitidis ComEA (148 aas; 1 TMS; A8V922) ComEC (ComA) (691 aas; 8 YMSs; P51973) |
|
3.A.11.2.2 | The single stranded DNA uptake competence transporter, ComEA/ComEC (Rec2) | Bacteria |
Pseudomonadota | ComEA/ComEC (Rec2) of Haemophilus influenzae ComEA (112 aas; Q57134) ComEC (Rec2) (788 aas; P44408) |
|
3.A.11.2.3 | The single stranded DNA uptake competence transporter, ComEA/ComEC (Rec2) | Bacteria |
Pseudomonadota | ComEA/ComEC (Rec2) of Vibrio cholerae ComEA (103 aas; 1 TMSs; A1EMW4) ComEC (Rec2) (752 aas; 11 TMSs; A6XWX0) |
|
3.A.11.3.1 | The competence channel protein, ComEC. It might be energized by the helicase, PriA instead of the ComFA protein in B. subtilis. No ComEA homologue has been identified in H. pylori (Stingl et al., 2010; K. Stingl, personal communication). | Bacteria |
Campylobacterota | ComEC (ComE3) and PriA of Helicobacter pylori ComEC (O25915) PriA (Q9ZKE4) |