| 载体基本信息 |
| 载体名称 |
pDUO-28T |
载体长度 |
5799 bp |
| 载体类型 |
Bicistronic shuttle vector |
载体来源 |
Nakata PA. |
pDUO-28T 载体载体图谱
pDUO-28T 载体载体序列
LOCUS Exported 5799 bp ds-DNA circular SYN 17-DEC-2018
DEFINITION Bicistronic shuttle vector pDUO-28T, complete sequence.
ACCESSION KX806600
VERSION .
KEYWORDS .
SOURCE synthetic DNA construct
ORGANISM synthetic DNA construct
REFERENCE 1 (bases 1 to 5799)
AUTHORS Nakata PA.
TITLE Construction of pDUO: A bicistronic shuttle vector series for dual
expression of recombinant proteins
JOURNAL Plasmid 89, 16-21 (2016)
PUBMED 27989736
REFERENCE 2 (bases 1 to 5799)
AUTHORS Nakata PA.
TITLE Direct Submission
JOURNAL Submitted (31-AUG-2016) Pediatrics, USDA/ARS Childrens Nutrition
Research Center, Baylor College of Medicine, 1100 Bates Street,
Houston, TX 77030-2600, USA
REFERENCE 3 (bases 1 to 5799)
AUTHORS .
TITLE Direct Submission
COMMENT ##Assembly-Data-START##
Sequencing Technology :: Sanger dideoxy sequencing
##Assembly-Data-END##
FEATURES Location/Qualifiers
source 1..5799
/organism="Bicistronic shuttle vector pDUO-28T"
/mol_type="other DNA"
/db_xref="taxon:1897404"
CDS complement(657..893)
/codon_start=1
/gene="dhfrII"
/product="DhfRII"
/label=dhfrII
/note="dihydrofolate reductase"
/protein_id="APR64516.1"
/translation="MGQSSDEANAPVAGQFALPLSATFGLGDRVRKKSGAAWQGQVVGW
YCTKLTPEGYAVESESHPGSVQIYPVAALERVA"
gene complement(657..893)
/gene="dhfrII"
/label=dhfrII
promoter complement(1220..1248)
/gene="intI1 (promoter lies within the coding sequence)"
/label=Pc promoter
/note="class 1 integron promoter"
rep_origin 1262..1662
/label=ori_pRO1600
/note="ori_pRO1600"
rep_origin 1298..1649
/label=pRO1600 oriV
/note="broad-host-range origin of replication from
Pseudomonas aeruginosa plasmid pRO1600; requires the
pRO1600 Rep protein for replication (West et al., 1994)"
CDS 1663..2496
/codon_start=1
/gene="rep"
/product="Rep"
/label=rep
/note="replication protein"
/protein_id="APR64517.1"
/translation="MASPPMVYKSNALVEAAYRLSVQEQRIVLACISQVKRSEPVTDEV
MYSVTAEDIATMAGVPIESSYNQLKEAALRLKRREVRLTQEPNGKGKRPSVMITGWVQT
IIYREGEGRVELRFTKDMLPYLTELTKQFTKYALADVAKMDSTHAIRLYELLMQWDSIG
QREIEIDQLRKWFQLEGRYPSIKDFKLRVLDPAVTQINEHSPLQVEWAQRKTGRKVTHL
LFSFGPKKPAKAVGKAPAKRKAGKISDAEIAKQARPGETWEAARARLTQMPLDLA"
gene 1663..2496
/gene="rep"
/label=rep
terminator 2522..2568
/label=rrnB T1 terminator
/note="transcription terminator T1 from the E. coli rrnB
gene"
regulatory 2531..2688
/regulatory_class="terminator"
/note="rrnB T1 and T2 trancription terminator"
misc_feature 2767..2811
/label=S tag
/note="S tag"
CDS complement(2767..2811)
/codon_start=1
/product="affinity and epitope tag derived from pancreatic
ribonuclease A"
/label=S-Tag
/translation="KETAAAKFERQHMDS"
misc_feature complement(2818..2876)
/label=multiple cloning site
/note="multiple cloning site"
RBS 2894..2916
/note="efficient ribosome binding site from bacteriophage
T7 gene 10 (Olins and Rangwala, 1989)"
misc_feature 2894..2899
/label=RBS
/note="RBS"
promoter complement(2943..3227)
/gene="araBAD"
/label=araBAD promoter
/note="promoter of the L-arabinose operon of E. coli; the
araC regulatory gene is transcribed in the opposite
direction (Guzman et al., 1995)"
misc_feature 2977..3015
/label=I2 and I1 region
/note="I2 and I1 region"
misc_feature 3012..3025
/label=CAP binding site
/note="CAP binding site"
misc_feature 3046..3067
/label=O1 region
/note="O1 region"
misc_feature 3209..3224
/label=O2 region
/note="O2 region"
terminator 3233..3279
/label=rrnB T1 terminator
/note="transcription terminator T1 from the E. coli rrnB
gene"
regulatory 3242..3399
/regulatory_class="terminator"
/note="rrnB T1 and T2 trancription terminator"
misc_feature complement(3469..3554)
/label=multiple cloning site
/note="multiple cloning site"
misc_feature 3524..3541
/label=HIS tag
/note="HIS tag"
CDS complement(3524..3541)
/codon_start=1
/product="6xHis affinity tag"
/label=6xHis
/translation="HHHHHH"
RBS 3565..3587
/note="efficient ribosome binding site from bacteriophage
T7 gene 10 (Olins and Rangwala, 1989)"
misc_feature 3565..3570
/label=RBS
/note="RBS"
promoter complement(3614..3898)
/gene="araBAD"
/label=araBAD promoter
/note="promoter of the L-arabinose operon of E. coli; the
araC regulatory gene is transcribed in the opposite
direction (Guzman et al., 1995)"
misc_feature 3648..3686
/label=I2 and I1 region
/note="I2 and I1 region"
misc_feature 3683..3696
/label=CAP binding site
/note="CAP binding site"
misc_feature 3717..3738
/label=O1 region
/note="O1 region"
misc_feature 3880..3895
/label=O2 region
/note="O2 region"
CDS 3925..4803
/codon_start=1
/gene="araC"
/product="AraC"
/label=araC
/note="arabinose operon regulator"
/protein_id="APR64518.1"
/translation="MAEAQNDPLLPGYSFNAHLVAGLTPIEANGYLDFFIDRPLGMKGY
ILNLTIRGQGVVKNQGREFVCRPGDILLFPPGEIHHYGRHPEAREWYHQWVYFRPRAYW
HEWLNWPSIFANTGFFRPDEAHQPHFSDLFGQIINAGQGEGRYSELLAINLLEQLLLRR
MEAINESLHPPMDNRVREACQYISDHLADSNFDIASVAQHVCLSPSRLSHLFRQQLGIS
VLSWREDQRISQAKLLLSTTRMPIATVGRNVGFDDQLYFSRVFKKCTGASPSEFRAGCE
EKVNDVAVKLS"
gene 3925..4803
/gene="araC"
/label=araC
oriT 4808..5075
oriT 4960..5068
/note="incP origin of transfer"
rep_origin 5125..5744
/label=ori_pBR322
/note="ori_pBR322"
rep_origin complement(5140..5728)
/direction=LEFT
/label=ori
/note="high-copy-number ColE1/pMB1/pBR322/pUC origin of
replication"