Difference between revisions of "Part:BBa K2963032"
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This part contains the racE racemase gene, which was constructed using the tac (BBa_K864400) promoter, rbs (BBa_K2963006), racE gene (BBa_K2963004) and the T7 terminator (BBa_K2598024). This part was compared with the other part (BBa_K2963033) which contained another lac operator follwowing the tac promoter（BBa_K864400）.Simultaneously, the rest basic parts are the same. The racemase activity data and real-time PCR data were used to characterize the composite part. And we compared the different expression levels of racE gene of the two composite (BBa_K2963033 and BBa_K2963032）. | This part contains the racE racemase gene, which was constructed using the tac (BBa_K864400) promoter, rbs (BBa_K2963006), racE gene (BBa_K2963004) and the T7 terminator (BBa_K2598024). This part was compared with the other part (BBa_K2963033) which contained another lac operator follwowing the tac promoter（BBa_K864400）.Simultaneously, the rest basic parts are the same. The racemase activity data and real-time PCR data were used to characterize the composite part. And we compared the different expression levels of racE gene of the two composite (BBa_K2963033 and BBa_K2963032）. | ||
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| − | + | ===Usage and Biology=== | |
The racE gene is a type of racemase gene from Bacillus subtilis while in Bacillus licheniformis is named glr. According to previous reports, glr has two characters against L-glutamic acid, one is weak affinity and the other is strong catalytic properties. | The racE gene is a type of racemase gene from Bacillus subtilis while in Bacillus licheniformis is named glr. According to previous reports, glr has two characters against L-glutamic acid, one is weak affinity and the other is strong catalytic properties. | ||
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<span class='h3bb'>Sequence and Features</span> | <span class='h3bb'>Sequence and Features</span> | ||
<partinfo>BBa_K2963032 SequenceAndFeatures</partinfo> | <partinfo>BBa_K2963032 SequenceAndFeatures</partinfo> | ||
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===Functional Parameters=== | ===Functional Parameters=== | ||
<partinfo>BBa_K2963032 parameters</partinfo> | <partinfo>BBa_K2963032 parameters</partinfo> | ||
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Revision as of 13:34, 13 October 2019
racE- encoding racemase
This part contains the racE racemase gene, which was constructed using the tac (BBa_K864400) promoter, rbs (BBa_K2963006), racE gene (BBa_K2963004) and the T7 terminator (BBa_K2598024). This part was compared with the other part (BBa_K2963033) which contained another lac operator follwowing the tac promoter（BBa_K864400）.Simultaneously, the rest basic parts are the same. The racemase activity data and real-time PCR data were used to characterize the composite part. And we compared the different expression levels of racE gene of the two composite (BBa_K2963033 and BBa_K2963032）.