Detailed Vector Information: pSB3

Vector Name:
pSB3
Synonyms:
pSB-3, pSB3_TC
Sequencing Primer:
Forward:  T7
Reverse:  T7 terminator
Description:
Bacterial (E. coli) expression vector with T7 promoter, adds C-terminal 6xHis tag; kanamycin resistance; TOPO cloning.
Comments:
TOPO modified pSB3 vector -by Invitrogen. Addition of an extra G to the reverse primer which puts the vector-encoded C-terminal His-tag in-frame with the insert.
Size (bp):
5339
Parent Vector:
None
Properties:
TOPO Cloning, bacterial expression, in vitro transcription, with tag/fusion/marker
Author Name:
New York SGX Research Center for Structural Genomics
Publications:
None
Vector Map:
Vector Sequence:
Sequence:
DNA Vector Map
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Vector Features:

Type
Name
Description
Start
End
ATG start
start
Initiation start (Met, Ser, Leu)
5072
5080
TOPO recognition site
TOPO
TOPO cloning site
5076
5085
bacterial origin
ori
pBR322-type bacterial origin of replication
1421
2103
gene fragment
ROP
ROP
2527
2703
promoter
T7
T7 promoter
4984
5003
repressor protein gene
LacI
LacI cds
3515
4531
selectable marker
KanR
kanamycin resistance gene
563
1375
tag
His
6xHis tag
5092
5109
trxn regulatory element
lac operator
lac operator
5003
5025
trxn termination sequence
T7 term
T7 terminator
5243
5289