Difference between revisions of "Part:BBa J18909:Design"
(→Design Notes) |
|||
Line 1: | Line 1: | ||
− | |||
__NOTOC__ | __NOTOC__ | ||
<partinfo>BBa_J18909 short</partinfo> | <partinfo>BBa_J18909 short</partinfo> | ||
Line 10: | Line 9: | ||
+ | There are two HIS codons: cat and cac; | ||
+ | In E.coli, cac seems preferred among highly expressed genes during exponential phase: 70%. Metabolic proteins have about even numbers of the two codons. | ||
===Source=== | ===Source=== |
Latest revision as of 10:49, 15 January 2010
His tag (6xHis; E. coli - optimized)
Assembly Compatibility:
- 10COMPATIBLE WITH RFC[10]
- 12COMPATIBLE WITH RFC[12]
- 21COMPATIBLE WITH RFC[21]
- 23COMPATIBLE WITH RFC[23]
- 25COMPATIBLE WITH RFC[25]
- 1000COMPATIBLE WITH RFC[1000]
Design Notes
Simple repetition of the His codon most frequent in E. coli -- a more balanced codon-choice may be better.
There are two HIS codons: cat and cac;
In E.coli, cac seems preferred among highly expressed genes during exponential phase: 70%. Metabolic proteins have about even numbers of the two codons.
Source
Synthetic DNA