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Level of the Sec proteins in E. coli
| Protein | Copies/cell | Molarity* | Reference |
|---|---|---|---|
| 200 – 400 | (231) | ||
| SecY | 0.3 μM | ||
| 300 | (310) | ||
|
| |||
| 300 – 600 | (231) | ||
| SecE | 0.4 μM | ||
| 250 – 500 | (197) | ||
|
| |||
| SecG | 650 –1300 | 1.0 μM | (412) |
|
| |||
| SecD | 7 – 30 | 20 nM | (234) |
|
| |||
| 30 – 60 | (231) | ||
| SecF | 30 nM | ||
| 7 – 30 | (234) | ||
|
| |||
| 150 – 300 | |||
| YajC | 0.2 μM | (234) | |
| (5 – 10X SecDF) | |||
|
| |||
| YidC | 2500 | 2.5 μM | (413) |
|
| |||
| 500 | (323) | ||
| Lep | 0.75 μM | ||
| 1000 | (414) | ||
|
| |||
| SecA | 2500 – 5000 | 4 μM | (231) |
|
| |||
| SecB | |||
using an approximation of 1 molecule/cell is 1 nM (415)
