Table 1.
Carbohydrate transport and catabolism in S. xylosus C2a.
| Phosphotransferase System (PTS) | PTS-Independent | ||||
|---|---|---|---|---|---|
| Glucose | Glucose | ||||
| SXYL_00369 | ptsG | EIICBA | SXYL_00698 | gdh | Glucose 1-dehydrogenase |
| SXYL_00253 | EIIBC | SXYL_00699 | glcU | Glucose uptake protein | |
| SXYL_01421 | crr | EIIA | SXYL_01308 | glkA | Glucokinase |
| Sucrose | Lactate | ||||
| SXYL_00555 | scrA | EIIBC | SXYL_00250 | Lactate permease | |
| SXYL_00886 | scrR | Repressor | SXYL_00577 | Lactate permease | |
| SXYL_00887-88 | scrBK | Hydrolase, Fructokinase | SXYL_00170 | lactate-quinone oxidoreductase | |
| others | Lactose | ||||
| SXYL_00060, SXYL_00626 | Arbutin, EIIBC | SXYL_00082 | lacR | Transcription activator | |
| SXYL_00528 | Beta-glucoside, EIIABC | SXYL_00083-84 | lacPH | Permease, Beta-galactosidase | |
| SXYL_00257-60 | Cellobiose, EIIC, EIIBA | SXYL_00671 | galR | Transcriptional regulator | |
| SXYL_02148-50 | fruAK | Fructose, EIIABC, catabolism, repression | SXYL_00672-74 | galKET | Galactokinase, epimerase, P-uridylyltransferase |
| SXYL_00277-78 | Fructose, regulation, EII | ||||
| SXYL_00773-76 | mtlD, A | Mannitol, EIIACB, catabolism, regulation | others | ||
| SXYL_02255 | Maltose, EIICB | SXYL_00122-26 | araRBDAT | Arabinose, transport, catabolism, regulation | |
| SXYL_01138 | N-acetylglucosamine, EIIBC | SXYL_01576-78, SXYL_01581 | glpDKF, P | Glycerol, transport, catabolism, regulation | |
| SXYL_02455-57 | Trehalose, regulation, catabolism, EIIBC | SXYL_00438-40 | gntRKP | Gluconate, transport, catabolism, regulation | |
| SXYL_00159, SXYL_02351 | Gluconate, transport | ||||
| SXYL_01518-22 | rbsBCADR | Ribose, transport, catabolism, regulation | |||
| SXYL_00132-35 | xylEBAR | Xylulose, transport, catabolism, regulation | |||
In red, genes overexpressed in a meat model.