BBa_K2144100
1
BBa_K2144100
Coding sequence for Nuclease with His6 and LPXTG-tag regulated by T7-promoter
2016-10-11T11:00:00Z
2016-10-12T03:02:53Z
Nuclease is found in S.Aureus. The LT-sequence is ordered from IDT.
Coding sequence for Nuclease from Staphylococcus Aureus, regulated by T7-promoter. This enzyme has the ability to cleave DNA.
The inserted LT-sequence contain the gene encoding for His-tag which enables the use of IMAC to purify the combat protein. Furthermore it contains the LXPTG-tag which enables the use of the "match making" enzyme Sortase. The key feature of sortase is the specific conjugation reaction it carries out, where the enzyme recognizes a specific amino acid sequence, a so called sorting motif (LPXTG motif in the case of S.aureus) and conjugate this sequence with another unit carrying an oligo glycine motif. A new peptide bond is formed.
The Linker in the LT-sequence enables proper folding of the protein.
false
false
_2614_
31517
31517
9
false
The LT-sequence was inserted with Overhang PCR.
false
Oskar ??hman
component2493516
1
BBa_K2144000
component2493520
1
BBa_K2144009
annotation2493520
1
BBa_K2144009
range2493520
1
608
658
annotation2493516
1
BBa_K2144000
range2493516
1
1
599
BBa_K729004
1
BBa_K729004
Nuclease from Staphylococcus aureus
2012-06-29T11:00:00Z
2015-05-08T01:13:05Z
-
Nuclease from Staphylococcus aureus. Sequence pending.
false
false
_975_
0
11516
9
In stock
false
-
false
Bouran Sohrabi
BBa_K2144009
1
BBa_K2144009
Sequence for His6-tag and LPXTGG-tag
2016-10-11T11:00:00Z
2016-10-12T02:35:45Z
Coming soon
The His6-tag enables purification of proteins with IMAC. The LPXTG-tag enables the use of the "match making" enzyme sortase. The key feature of sortasee is the specific conjugation reaction it carries out, where the enzyme recognizes a specific amino acid sequence, a so called sorting motif (LPXTG motif in the case of S.aureus) and conjugate this sequence with another unit carrying an oligo glycine motif.
false
false
_2614_
31517
31517
9
false
Coming soon
false
Oskar ??hman
annotation2493493
1
Linker
range2493493
1
1
14
annotation2493495
1
His6
range2493495
1
32
48
annotation2493494
1
LPXTG
range2493494
1
15
31
BBa_K2144000
1
Nuc-T7
Coding sequence for Nuclease regulated by T7-promoter
2016-09-21T11:00:00Z
2016-10-19T01:52:24Z
Nuclease from Staphylococcus Aureus.
Usage:
Nuclease is an enzyme with the capability of cleaving phosphodiester bonds between nucleotides in DNA. This enzyme can be used in applications concerning degradation of DNA. In our project the aim was to evaluate and use Nuclease degrading abilities to inhibit the biofilm formation produced by Staphyloccus Auerus.
The encoding part of the BioBrick is derived from BBa_K729004, made by iGEM London 2012. The T7 promoter (BBa_k525998) has been inserted to control protein expession under IPTG induction. To regulate the protein expression under T7 promoter control, E.coli containing a T7 polymerase must be used, for instance BL21(DE3).
Biology:
Nuclease is an extracellular enzyme found in Staphyloccus Aureus. [3] S.Aureus encodes for two Nucleases, Nuc1 and Nuc2, [3] whereof the last-mentioned is a part of this BioBrick. Nuc2 is connected to the membrane with a N-terminal anchor. [3]
There are several bacterial pathogens using Nuclease to combat the immune response in the host by for instance avoiding neutrophil extracellular traps. (NETs). [1] Furthermore, since eDNA is an important component of biofilm [2] Nuc is able to work as a regulator of biofilm formation. [2] Studies have suggested that the expression of Nuc contributes to the inability to produce biofilm [2] and during biofilm formation-conditions the expression of Nuc is repressed. [3]
false
false
_2614_
31341
31517
9
false
The subparts was aligned by 3A Assembly.
false
Oskar ??hman
component2484439
1
BBa_K525998
component2484440
1
BBa_K729004
annotation2484439
1
BBa_K525998
range2484439
1
1
32
annotation2484440
1
BBa_K729004
range2484440
1
39
599
BBa_K525998
1
pT7
Promoter T7 and RBS
2011-09-12T11:00:00Z
2015-05-08T01:12:35Z
Synthesis
Released HQ 2013
Promoter T7 and RBS
false
false
_690_
0
8543
9
In stock
false
Synthesis
false
Anna Drong
annotation2129433
1
RBS
range2129433
1
24
27
annotation2127788
1
B0034
range2127788
1
21
32
annotation2129432
1
T7 promoter
range2129432
1
1
20
BBa_K525998_sequence
1
taatacgactcactatagggaaagaggagaaa
BBa_K2144100_sequence
1
taatacgactcactatagggaaagaggagaaatactagatgaaaaagatttggctggcgctggctggtttagttttagcgtttagcgcatcggcgcaaacagataacggcgtaaatagaagtggttctgaagatccaacagtatatagtgcaacttcaactaaaaaattacataaagaacctgcgactttaattaaagcgattgatggtgatacggttaaattaatgtacaaaggtcaaccaatgacattcagactattattggttgatacacctgaaacaaagcatcctaaaaaaggtgtagagaaatatggtcctgaagcaagtgcatttacgaaaaaaatggtagaaaatgcaaagaaaattgaagtcgagtttgacaaaggtcaaagaactgataaatatggacgtggcttagcgtatatttatgctgatggaaaaatggtaaacgaagctttagttcgtcaaggcttggctaaagttgcttatgtttacaaacctaacaatacacatgaacaacatttaagaaaaagtgaagcacaagcgaaaaaagagaaattaaatatttggagcgaagacaacgctgattcaggtcaataatactagagggcggcggcggcagccttcctgaaactggcggccaccaccaccaccaccac
BBa_K2144009_sequence
1
ggcggcggcggcagccttcctgaaactggcggccaccaccaccaccaccac
BBa_K729004_sequence
1
atgaaaaagatttggctggcgctggctggtttagttttagcgtttagcgcatcggcgcaaacagataacggcgtaaatagaagtggttctgaagatccaacagtatatagtgcaacttcaactaaaaaattacataaagaacctgcgactttaattaaagcgattgatggtgatacggttaaattaatgtacaaaggtcaaccaatgacattcagactattattggttgatacacctgaaacaaagcatcctaaaaaaggtgtagagaaatatggtcctgaagcaagtgcatttacgaaaaaaatggtagaaaatgcaaagaaaattgaagtcgagtttgacaaaggtcaaagaactgataaatatggacgtggcttagcgtatatttatgctgatggaaaaatggtaaacgaagctttagttcgtcaaggcttggctaaagttgcttatgtttacaaacctaacaatacacatgaacaacatttaagaaaaagtgaagcacaagcgaaaaaagagaaattaaatatttggagcgaagacaacgctgattcaggtcaataa
BBa_K2144000_sequence
1
taatacgactcactatagggaaagaggagaaatactagatgaaaaagatttggctggcgctggctggtttagttttagcgtttagcgcatcggcgcaaacagataacggcgtaaatagaagtggttctgaagatccaacagtatatagtgcaacttcaactaaaaaattacataaagaacctgcgactttaattaaagcgattgatggtgatacggttaaattaatgtacaaaggtcaaccaatgacattcagactattattggttgatacacctgaaacaaagcatcctaaaaaaggtgtagagaaatatggtcctgaagcaagtgcatttacgaaaaaaatggtagaaaatgcaaagaaaattgaagtcgagtttgacaaaggtcaaagaactgataaatatggacgtggcttagcgtatatttatgctgatggaaaaatggtaaacgaagctttagttcgtcaaggcttggctaaagttgcttatgtttacaaacctaacaatacacatgaacaacatttaagaaaaagtgaagcacaagcgaaaaaagagaaattaaatatttggagcgaagacaacgctgattcaggtcaataa
igem2sbol
1
iGEM to SBOL conversion
Conversion of the iGEM parts registry to SBOL2.1
Chris J. Myers
James Alastair McLaughlin
2017-03-06T15:00:00.000Z