Difference between revisions of "Part:BBa K1159200"

Revision as of 20:44, 15 September 2013

Splitted and engineered N-terminal FbaB for isopeptide bound formation (SpyCatcher) in RFC[25]

This part codes for a protein that recognizes and forms a covalent isopeptide bound to a oligopeptide. That oligopeptide can be found under BBa_K1159201. In contrast to the original SpyCatcher this part only contains the essential part for forming isopeptide bounds and does not contain a N-terminal His-tag and TEV cleavage site. Furthermore two amino acids were exchanged to improve the function, Ile34 was replaced by Glu34 which enhances the reaction rate, also the exposed hydrophobic redidue Met69 was replaced by Tyr69. This part is flanked by RFC[25] pre- and suffix for further protein fusions.

Sequence and Features

Assembly Compatibility:

10
COMPATIBLE WITH RFC[10]
12
COMPATIBLE WITH RFC[12]
21
COMPATIBLE WITH RFC[21]
23
COMPATIBLE WITH RFC[23]
25
COMPATIBLE WITH RFC[25]
1000
COMPATIBLE WITH RFC[1000]

@@ Line 2: / Line 2: @@
 <partinfo>BBa_K1159200 short</partinfo>
-This part codes for a protein that recognizes and forms a covalent isopeptide bound to a oligopeptide. That oligopeptide can be found under BBa_K1159201. In contrast to the original SpyCatcher this part only contains the essential part for forming isopeptide bounds and does not contain a N-terminal His-tag and TEV cleavage site. Furthermore two amino acids were exchanged to improve the function, Ile34 was replaced by Glu34 which enhances the reaction rate, also the exposed hydrophobic redidue Met69 was replaced by Tyr69. This part is flanked by RFC[25] pre- and suffix for further protein fusions.
+This part codes for a protein that recognizes and forms a covalent isopeptide bound to a oligopeptide. That oligopeptide can be found under [https://parts.igem.org/Part:BBa_K1159201 BBa_K1159201]. In contrast to the original SpyCatcher this part only contains the essential part for forming isopeptide bounds and does not contain a N-terminal His-tag and TEV cleavage site. Furthermore two amino acids were exchanged to improve the function, Ile34 was replaced by Glu34 which enhances the reaction rate, also the exposed hydrophobic redidue Met69 was replaced by Tyr69. This part is flanked by RFC[25] pre- and suffix for further protein fusions.
 <!-- Add more about the biology of this part here