| Ethanolamine kinase |
ETNK, EKI
|
Unique to C-III and is in addition to the highly conserved eut cluster found in all lineages. Has a unique composition and includes six additional genes that are not present in the traditional CD630 eut operon or any other non-C-III strains. |
An alternative process for the breakdown of ethanolamine and its utilisation as a source of reduced nitrogen and carbon. |
| Agmatinase |
speB
|
| 1-propanol dehydrogenase |
pduQ
|
| Ethanolamine utilisation protein EutS |
eutS
|
| Ethanolamine utilisation protein EutP |
eutP
|
| Ethanolamine ammonia-lyase large subunit |
eutB
|
| Ethanolamine ammonia-lyase small subunit |
eutC
|
| Ethanolamine utilisation protein EutL |
eutL
|
| Ethanolamine utilisation protein EutM |
eutM
|
| Acetaldehyde dehydrogenase |
E1.2.1.10
|
| Putative phosphotransacetylase |
K15024
|
| Ethanolamine utilisation protein EutN |
eutN
|
| Ethanolamine utilisation protein EutQ |
eutQ
|
| TfoX/Sxy family protein |
-
|
| Iron complex transport system permease protein |
ABC.FEV.P
|
Unique to C-III. |
Multicomponent transport system with specificity for chelating heavy metal ions. |
| Iron complex transport system ATP-binding protein |
ABC.FEV.A
|
| Iron complex transport system substrate-binding protein |
ABC.FEV.S
|
| Hydrogenase nickel incorporation protein HypB |
hypB
|
| Putative ABC transport system ATP-binding protein |
yxdL
|
| Class I SAM-dependent methyltransferase |
-
|
| Peptide/nickel transport system substrate-binding protein |
ABC.PE.S
|
| Peptide/nickel transport system permease protein |
ABC.PE.P
|
| Peptide/nickel transport system permease protein |
ABC.PE.P1
|
| Peptide/nickel transport system ATP-binding protein |
ddpD
|
| Oligopeptide transport system ATP-binding protein |
oppF
|
| Class I SAM-dependent methyltransferase |
-
|
| Heterodisulfide reductase subunit D (EC:1.8.98.1) |
hdrD
|
Unique to C-III and is in addition to the highly conserved spermidine uptake cluster found in all other lineages. |
Alternative spermidine uptake processes that may play a role in stress response to nutrient limitation. The additional cluster has homologs in Romboutsia, Paraclostridium, and Paeniclostridium spp. |
| CDP-L-myo-inositol myo-inositolphosphotransferase |
dipps
|
| Spermidine/putrescine transport system substrate-binding protein |
ABC.SP.S
|
| Spermidine/putrescine transport system permease protein |
ABC.SP.P1
|
| Spermidine/putrescine transport system permease protein |
ABC.SP.P
|
| Spermidine/putrescine transport system ATP-binding protein |
potA
|
| Sigma-54-dependent transcriptional regulator |
gfrR
|
Present in all lineages except C-I. Cluster found in a different genomic position in C-III. |
Mannose-type PTS system essential for utilisation of fructosamines such as fructoselysine and glucoselysine, abundant components of rotting fruit and vegetable matter. |
| Fructoselysine/glucoselysine PTS system EIIB component |
gfrB
|
| Mannose PTS system EIIA component |
manXa
|
| Fructoselysine/glucoselysine PTS system EIIC component |
gfrC
|
| Fructoselysine/glucoselysine PTS system EIID component |
gfrD
|
| SIS domain-containing protein |
-
|
| Fur family transcriptional regulator, ferric uptake regulator |
furB
|
Unique to C-II and C5. |
Associated with EDTA resistance in E. coli, helping the bacteria survive in Zn-depleted environment. |
| Zinc transport system substrate-binding protein |
znuA
|
| Fe-S-binding protein |
yeiR
|
| Rrf2 family transcriptional regulator |
-
|
| Putative signalling protein |
-
|
Unique to C-I and C5 STs 163, 280, and 386 |
In E. coli, AbgAB proteins enable uptake and cleavage of the folate catabolite p-aminobenzoyl-glutamate, allowing the bacterium to survive on exogenous sources of folic acid. |
| Aminobenzoyl-glutamate utilisation protein B |
abgB
|
| MarR family transcriptional regulator |
-
|
