Table 3.
Genes associated with nitrogen metabolism, comparing C. sakazakii SP291 and C. sakazakii ATCC BAA 894.
| Function | Gene | Size (bp) | C. sakazakii SP291 | C. sakazakii ATCC BAA-894 |
|---|---|---|---|---|
| Nitrite-sensitive transcriptional repressor NsrR | nsrR | 426 | 166,807…167,232 | 171,773…172,198 |
| Nitrogen regulatory protein P-II | glnB | 339 | 729,723…730,061 | 676,465…676,803 |
| Flavohemoprotein (Hemoglobin-like protein) (Flavohemoglobin) (Nitric oxide dioxygenase) | hmp | 1191 | 731,488…730,298 | 677,084…678,274 |
| Nitrate/nitrite response regulator protein | narP | 645 | 809,507…810,151 | 756,306…756,950 |
| Nitrogen assimilation regulatory protein Nac | nac | 918 | 1,231,697…1,232,614 | 1,195,036…1,195,953 |
| Response regulator NasT | nasT | 1203 | 1,528,174…1,529,376 | 1,450,050…1,451,252 |
| Nitrate ABC transporter, nitrate-binding protein | nrtA | 1251 | 1,530,111…1,531,361 | 1,451,992…1,453,242 |
| Nitrate ABC transporter, permease protein | nrtB | 881 | Absent | 1,453,252…1,454,133 |
| Nitrate ABC transporter, ATP-binding protein | nrtC | 788 | Absent | 1,454,143…1,454,931 |
| Nitrite reductase [NAD(P)H] large subunit | nasB | 4067 | Absent | 1,454,941…1,459,008 |
| Assimilatory nitrate reductase large subunit | nasA | 2702 | Absent | 1,459,005…1,461,707 |
| Nitrate/nitrite response regulator protein | narL | 651 | Absent | 1,463,744…1,464,394 |
| Nitrate/nitrite sensor protein | narX | 1809 | Absent | 1,464,387…1,466,195 |
| Nitrite extrusion protein 1 | narK | 1407 | Absent | 1,466,493…1,467,899 |
| Respiratory nitrate reductase alpha chain | narG | 3747 | Absent | 1,468,317…1,472,063 |
| Respiratory nitrate reductase beta chain | narH | 1311 | 1,531,371…1,532,681 | 1,472,060…1,473,595 |
| Respiratory nitrate reductase delta chain | narJ | 711 | 1,532,678…1,533,388 | 1,473,592…1,474,302 |
| Respiratory nitrate reductase gamma chain | narI | 678 | 1,533,388…1,534,065 | 1,474,302…1,474,979 |
| Oxygen-insensitive NAD(P)H nitroreductase/Dihydropteridine reductase | nfnB | 645 | 1,851,923…1,852,567 | 1,807,325…1,807,969 |
| ABC-type nitrate/sulfonate/bicarbonate transport systems, periplasmic components | 1161 | 1,856,747…1,857,907 | 1,812,312…1,813,310 | |
| Fumarate and nitrate reduction regulatory protein | fnr | 753 | 1,932,047…1,932,799 | 1,887,404… 1,888,156 |
| Hydroxylamine reductase | hcp | 1653 | 2,402,562…2,404,214 | 2,413,065…2,414,717 |
| NADH oxidoreductase hcr | hcr | 969 | 2,404,225…2,405,193 | 2,414,728… 2,415,696 |
| Oxygen-insensitive NADPH nitroreductase | nfsA | 723 | 2,428,664…2,429,386 | 2,434,920…2,434,198 |
| Nitrilotriacetate monooxygenase component B | 618 | 2,510,602…2,511,219 | 2,487,772…2,488,389 | |
| Nitrogen regulatory protein P-II | glnK | 339 | 2,833,540…2,833,878 | 2,792,459…2,792,797 |
| PTS system nitrogen-specific IIA component, PtsN | ptsN | 534 | 3,536,000…3,536,533 | 3,531,047…3,531,580 |
| Phosphocarrier protein, nitrogen regulation associated | ptsO | 273 | 3,537,449…3,537,721 | 3,532,496…3,532,768 |
| Nitrogen regulation protein NR(I) | glnG | 1410 | 4,009,029…4,010,438 | 3,993,113…3,994,522 |
| Nitrogen regulation protein NR(II) | glnL | 1050 | 4,010,447…4,011,496 | 3,994,531…3,995,580 |
| Nitrite reductase [NAD(P)H] small subunit | nirD | 327 | 4,309,983…4,310,309 | 4,334,267…4,334,593 |
| Nitrite reductase [NAD(P)H] large subunit | nirB | 2547 | 4,310,306…4,312,852 | 4,334,590…4,337,136 |