Table 1.
Strains, plasmids, recombinant proteins and primers used in the present study.
| Strains, plasmids or recombinant protein | Source or application |
|---|---|
| Strains | Souce |
| ATCC12373 | ATCC |
| E. coli BL21 | Shanghai Sangon |
| Plasmids | |
| pASK-IBA2 | IBA-GmbH |
| Recombinant proteins | |
| C176 | This work |
| C176V | This work |
| C176T | This work |
| Primers | Amplification |
| C176F: 5′-atggtaggtctcaggccgatatctgggaccaggagcaaag-3′ | C176 and C176V |
| C176R: 5′-atggtaggtctcagcgctttgttcgcctggttgctctggc-3′ | C176 and C176T |
| C176VR: 5′-atggtaggtctcagcgctacgtaaagcatcgctcttaagacc-3′ | C176V |
| C176TF: 5′-atggtaggtctcaggccagttatgatagcgtagaactttataat-3′ | C176T |