pTZ57R

Cloning vector with blue/white screening, suitable for generating ExoIII deletions. Derived from pTZ19R.

Sequence Author: Thermo Fisher (Fermentas)

|Download SnapGene Viewer
Explore Over 2.7k Plasmids: Basic Cloning Vectors | More Plasmid Sets
No matches
XmnI (2568) BsaHI (2506) ScaI (2449) TatI (2447) NmeAIII (2117) BpmI (2039) BsaI (2030) AhdI (1969) AlwNI (1492) PspFI (1384) NgoMIV (127) NaeI (129) BtgZI (227) BsaAI (232) DraIII (235) PsiI (360) EcoRI (615) Eco53kI (623) SacI (625) Acc65I (627) KpnI (631) NruI (635) BsmI - NsiI (643) XbaI (644) EcoRV (650) BamHI (654) AvaI - BsoBI - TspMI - XmaI (658) SmaI (660) PspOMI (661) ApaI (665) SalI (667) AccI (668) HincII (669) PstI (676) StuI (680) SphI (688) HindIII (690) M13 rev lac operator CAP binding site BspQI - SapI (960) AflIII - PciI (1076) BseYI (1380) pTZ57R 2886 bp
XmnI  (2568)
1 site
G A A N N N N T T C C T T N N N N A A G
BsaHI  (2506)
1 site
G R C G Y C C Y G C R G

BsaHI is typically used at 37°C, but is even more active at 60°C.
ScaI  (2449)
1 site
A G T A C T T C A T G A
TatI  (2447)
1 site
W G T A C W W C A T G W
NmeAIII  (2117)
1 site
G C C G A G ( N ) 18-19 N N C G G C T C ( N ) 18-19

Efficient cleavage requires at least two copies of the NmeAIII recognition sequence.
Sticky ends from different NmeAIII sites may not be compatible.
For full activity, add fresh S-adenosylmethionine (SAM).
BpmI  (2039)
1 site
C T G G A G ( N ) 14 N N G A C C T C ( N ) 14

Efficient cleavage requires at least two copies of the BpmI recognition sequence.
Sticky ends from different BpmI sites may not be compatible.
After cleavage, BpmI can remain bound to DNA and alter its electrophoretic mobility.
BpmI quickly loses activity at 37°C.
BsaI  (2030)
1 site
G G T C T C N C C A G A G N ( N ) 4

Sticky ends from different BsaI sites may not be compatible.
BsaI can be used between 37°C and 50°C.
AhdI  (1969)
1 site
G A C N N N N N G T C C T G N N N N N C A G

The 1-base overhangs produced by AhdI may be hard to ligate.
Sticky ends from different AhdI sites may not be compatible.
AlwNI  (1492)
1 site
C A G N N N C T G G T C N N N G A C

Sticky ends from different AlwNI sites may not be compatible.
PspFI  (1384)
1 site
C C C A G C G G G T C G
NgoMIV  (127)
1 site
G C C G G C C G G C C G

Efficient cleavage requires at least two copies of the NgoMIV recognition sequence.
NaeI  (129)
1 site
G C C G G C C G G C C G

Efficient cleavage requires at least two copies of the NaeI recognition sequence.
BtgZI  (227)
1 site
G C G A T G ( N ) 10 C G C T A C ( N ) 10 ( N ) 4

Sticky ends from different BtgZI sites may not be compatible.
After cleavage, BtgZI can remain bound to DNA and alter its electrophoretic mobility.
BtgZI is typically used at 60°C, but is 75% active at 37°C.
BsaAI  (232)
1 site
Y A C G T R R T G C A Y
DraIII  (235)
1 site
C A C N N N G T G G T G N N N C A C

Sticky ends from different DraIII sites may not be compatible.
PsiI  (360)
1 site
T T A T A A A A T A T T
EcoRI  (615)
1 site
G A A T T C C T T A A G
Eco53kI  (623)
1 site
G A G C T C C T C G A G
SacI  (625)
1 site
G A G C T C C T C G A G
Acc65I  (627)
1 site
G G T A C C C C A T G G
KpnI  (631)
1 site
G G T A C C C C A T G G
NruI  (635)
1 site
T C G C G A A G C G C T
BsmI  (643)
1 site
G A A T G C N C T T A C G N

Sticky ends from different BsmI sites may not be compatible.
NsiI  (643)
1 site
A T G C A T T A C G T A
XbaI  (644)
1 site
T C T A G A A G A T C T
EcoRV  (650)
1 site
G A T A T C C T A T A G

EcoRV is reportedly more prone than its isoschizomer Eco32I to delete a base after cleavage.
BamHI  (654)
1 site
G G A T C C C C T A G G

After cleavage, BamHI-HF® (but not the original BamHI) can remain bound to DNA and alter its electrophoretic mobility.
AvaI  (658)
1 site
C Y C G R G G R G C Y C

Sticky ends from different AvaI sites may not be compatible.
BsoBI  (658)
1 site
C Y C G R G G R G C Y C

Sticky ends from different BsoBI sites may not be compatible.
BsoBI is typically used at 37°C, but can be used at temperatures up to 65°C.
TspMI  (658)
1 site
C C C G G G G G G C C C
XmaI  (658)
1 site
C C C G G G G G G C C C

Cleavage may be enhanced when more than one copy of the XmaI recognition sequence is present.
SmaI  (660)
1 site
C C C G G G G G G C C C

SmaI can be used at 37°C for brief incubations.
PspOMI  (661)
1 site
G G G C C C C C C G G G
ApaI  (665)
1 site
G G G C C C C C C G G G

ApaI can be used between 25°C and 37°C.
SalI  (667)
1 site
G T C G A C C A G C T G
AccI  (668)
1 site
G T M K A C C A K M T G

Efficient cleavage with AccI requires ≥13 bp on each side of the recognition sequence.
Sticky ends from different AccI sites may not be compatible.
HincII  (669)
1 site
G T Y R A C C A R Y T G
PstI  (676)
1 site
C T G C A G G A C G T C
StuI  (680)
1 site
A G G C C T T C C G G A
SphI  (688)
1 site
G C A T G C C G T A C G
HindIII  (690)
1 site
A A G C T T T T C G A A
BspQI  (960)
1 site
G C T C T T C N C G A G A A G N N N N

Sticky ends from different BspQI sites may not be compatible.
SapI  (960)
1 site
G C T C T T C N C G A G A A G N N N N

Sticky ends from different SapI sites may not be compatible.
SapI gradually settles in solution, so a tube of SapI should be mixed before removing an aliquot.
AflIII  (1076)
1 site
A C R Y G T T G Y R C A

Sticky ends from different AflIII sites may not be compatible.
PciI  (1076)
1 site
A C A T G T T G T A C A

PciI is inhibited by nonionic detergents.
BseYI  (1380)
1 site
C C C A G C G G G T C G

After cleavage, BseYI can remain bound to DNA and alter its electrophoretic mobility.
AmpR
1896 .. 2756  =  861 bp
286 amino acids  =  31.6 kDa
2 segments
   Segment 2:  
   1896 .. 2687  =  792 bp
   263 amino acids  =  28.9 kDa
Product: β-lactamase
confers resistance to ampicillin, carbenicillin, and related antibiotics
AmpR
1896 .. 2756  =  861 bp
286 amino acids  =  31.6 kDa
2 segments
   Segment 1:  signal sequence  
   2688 .. 2756  =  69 bp
   23 amino acids  =  2.6 kDa
Product: β-lactamase
confers resistance to ampicillin, carbenicillin, and related antibiotics
AmpR
1896 .. 2756  =  861 bp
286 amino acids  =  31.6 kDa
2 segments
Product: β-lactamase
confers resistance to ampicillin, carbenicillin, and related antibiotics
ori
1137 .. 1725  =  589 bp
high-copy-number ColE1/pMB1/pBR322/pUC origin of replication
ori
1137 .. 1725  =  589 bp
high-copy-number ColE1/pMB1/pBR322/pUC origin of replication
f1 ori
2 .. 457  =  456 bp
f1 bacteriophage origin of replication; arrow indicates direction of (+) strand synthesis
f1 ori
2 .. 457  =  456 bp
f1 bacteriophage origin of replication; arrow indicates direction of (+) strand synthesis
AmpR promoter
2757 .. 2861  =  105 bp
AmpR promoter
2757 .. 2861  =  105 bp
MCS
615 .. 695  =  81 bp
multiple cloning site
MCS
615 .. 695  =  81 bp
multiple cloning site
lac promoter
783 .. 813  =  31 bp
3 segments
   Segment 3:  -10  
   783 .. 789  =  7 bp
promoter for the E. coli lac operon
lac promoter
783 .. 813  =  31 bp
3 segments
   Segment 2:  
   790 .. 807  =  18 bp
promoter for the E. coli lac operon
lac promoter
783 .. 813  =  31 bp
3 segments
   Segment 1:  -35  
   808 .. 813  =  6 bp
promoter for the E. coli lac operon
lac promoter
783 .. 813  =  31 bp
3 segments
promoter for the E. coli lac operon
CAP binding site
828 .. 849  =  22 bp
CAP binding activates transcription in the presence of cAMP.
CAP binding site
828 .. 849  =  22 bp
CAP binding activates transcription in the presence of cAMP.
T7 promoter
698 .. 716  =  19 bp
promoter for bacteriophage T7 RNA polymerase
T7 promoter
698 .. 716  =  19 bp
promoter for bacteriophage T7 RNA polymerase
M13 fwd
598 .. 614  =  17 bp
common sequencing primer, one of multiple similar variants
M13 fwd
598 .. 614  =  17 bp
common sequencing primer, one of multiple similar variants
M13 rev
735 .. 751  =  17 bp
common sequencing primer, one of multiple similar variants
M13 rev
735 .. 751  =  17 bp
common sequencing primer, one of multiple similar variants
lac operator
759 .. 775  =  17 bp
The lac repressor binds to the lac operator to inhibit transcription in E. coli. This inhibition can be relieved by adding lactose or isopropyl-β-D-thiogalactopyranoside (IPTG).
lac operator
759 .. 775  =  17 bp
The lac repressor binds to the lac operator to inhibit transcription in E. coli. This inhibition can be relieved by adding lactose or isopropyl-β-D-thiogalactopyranoside (IPTG).
lacZα
449 .. 739  =  291 bp
96 amino acids  =  11.0 kDa
Product: LacZα fragment of β-galactosidase
lacZα
449 .. 739  =  291 bp
96 amino acids  =  11.0 kDa
Product: LacZα fragment of β-galactosidase
ORF:  2026 .. 2292  =  267 bp
ORF:  88 amino acids  =  9.2 kDa
ORF:  1896 .. 2756  =  861 bp
ORF:  286 amino acids  =  31.6 kDa
ORF:  449 .. 739  =  291 bp
ORF:  96 amino acids  =  11.0 kDa
Click here to try SnapGene

Download pTZ57R.dna file

SnapGene

SnapGene is the easiest way to plan, visualize and document your everyday molecular biology procedures

  • Fast accurate construct design for all major molecular cloning techniques
  • Validate sequenced constructs using powerful alignment tools
  • Customize plasmid maps with flexible annotation and visualization controls
  • Automatically generate a rich graphical history of every edit and procedure

SnapGene Viewer

SnapGene Viewer is free software that allows molecular biologists to create, browse, and share richly annotated sequence files.

  • Gain unparalleled visibility of your plasmids, DNA and protein sequences
  • Annotate features on your plasmids using the curated feature database
  • Store, search, and share your sequences, files and maps

Individual Sequences & Maps

The maps, notes, and annotations in the zip file on this page are copyrighted material. This material may be used without restriction by academic, nonprofit, and governmental entities, except that the source must be cited as ’’www.snapgene.com/resources’’. Commercial entities must contact GSL Biotech LLC for permission and terms of use.

Discover the most user-friendly molecular biology experience.