pB-tTA vector (V015724)

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LOCUS       62056_3415        6040 bp DNA     circular SYN 26-MAY-2020
DEFINITION  Cloning vector pB-tTA, complete sequence.
ACCESSION   MN996840
VERSION     .
KEYWORDS    .
SOURCE      synthetic DNA construct
  ORGANISM  synthetic DNA construct
REFERENCE   1  (bases 1 to 6040)
  AUTHORS   Han X, Yang J, Zeng F, Weng J, Zhang Y, Peng Q, Shen L, Ding S, Liu 
            K, Gao Y.
  TITLE     Programmable Synthetic Protein Circuits for the Identification and 
            Suppression of Hepatocellular Carcinoma
  JOURNAL   Mol Ther Oncolytics 17, 70-82 (2020)
  PUBMED    32322664
REFERENCE   2  (bases 1 to 6040)
  AUTHORS   Liu K, Yang J, Ding S.
  TITLE     Direct Submission
  JOURNAL   Submitted (27-JAN-2020) Second Department of Hepatobiliary Surgery, 
            Zhujiang Hospital, No. 253, Industrial Avenue, Haizhu District, 
            Guangzhou, Guangdong 510245, China
REFERENCE   3  (bases 1 to 6040)
  AUTHORS   .
  TITLE     Direct Submission
COMMENT     SGRef: number: 1; type: "Journal Article"; journalName: "Mol Ther 
            Oncolytics 17, 70-82 (2020)"
COMMENT     SGRef: number: 2; type: "Journal Article"; journalName: "Submitted 
            (27-JAN-2020) Second Department of Hepatobiliary Surgery, Zhujiang 
            Hospital, No. 253, Industrial Avenue, Haizhu District, Guangzhou, 
            Guangdong 510245, China"
COMMENT     ##Assembly-Data-START##
            Sequencing Technology :: Sanger dideoxy sequencing 
            ##Assembly-Data-END##
FEATURES             Location/Qualifiers
     source          1..6040
                     /mol_type="other DNA"
                     /organism="synthetic DNA construct"
     enhancer        235..614
                     /label=CMV enhancer
                     /note="human cytomegalovirus immediate early enhancer"
     promoter        615..818
                     /label=CMV promoter
                     /note="human cytomegalovirus (CMV) immediate early
                     promoter"
     promoter        863..881
                     /label=T7 promoter
                     /note="promoter for bacteriophage T7 RNA polymerase"
     CDS             965..1969
                     /codon_start=1
                     /label=tTA
                     /note="tetracycline-controlled transactivator, comprising a
                     fusion of the tetracycline repressor TetR with the 
                     C-terminal activation domain of herpes simplex virus VP16"
                     /translation="MSRLDKSKVINSALELLNEVGIEGLTTRKLAQKLGVEQPTLYWHV
                     KNKRALLDALAIEMLDRHHTHFCPLEGESWQDFLRNNAKSFRCALLSHRDGAKVHLGTR
                     PTEKQYETLENQLAFLCQQGFSLENALYALSAVGHFTLGCVLEDQEHQVAKEERETPTT
                     DSMPPLLRQAIELFDHQGAEPAFLFGLELIICGLEKQLKCESGSAYSRARTKNNYGSTI
                     EGLLDLPDDDAPEEAGLAAPRLSFLPAGHTRRLSTAPPTDVSLGDELHLDGEDVAMAHA
                     DALDDFDLDMLGDGDSPGPGFTPHDSAPYGALDMADFEFEQMFTDALGIDEYGG"
     polyA_signal    2036..2260
                     /label=bGH poly(A) signal
                     /note="bovine growth hormone polyadenylation signal"
     rep_origin      2306..2734
                     /label=f1 ori
                     /note="f1 bacteriophage origin of replication; arrow
                     indicates direction of (+) strand synthesis"
     promoter        2748..3077
                     /label=SV40 promoter
                     /note="SV40 enhancer and early promoter"
     CDS             3144..3539
                     /codon_start=1
                     /label=BSD
                     /note="blasticidin S deaminase"
                     /translation="MAKPLSQEESTLIERATATINSIPISEDYSVASAALSSDGRIFTG
                     VNVYHFTGGPCAELVVLGTAAAAAAGNLTCIVAIGNENRGILSPCGRCRQVLLDLHPGI
                     KAIVKDSDGQPTAVGIRELLPSGYVWEG"
     polyA_signal    3716..3849
                     /label=SV40 poly(A) signal
                     /note="SV40 polyadenylation signal"
     primer_bind     complement(3886..3902)
                     /label=M13 rev
                     /note="common sequencing primer, one of multiple similar 
                     variants"
     protein_bind    complement(3910..3926)
                     /label=lac operator
                     /note="The lac repressor binds to the lac operator to
                     inhibit transcription in E. coli. This inhibition can be 
                     relieved by adding lactose or 
                     isopropyl-beta-D-thiogalactopyranoside (IPTG)."
     promoter        complement(3934..3964)
                     /label=lac promoter
                     /note="promoter for the E. coli lac operon"
     protein_bind    complement(3979..4000)
                     /label=CAP binding site
                     /note="CAP binding activates transcription in the presence
                     of cAMP."
     rep_origin      complement(4288..4873)
                     /direction=LEFT
                     /label=ori
                     /note="high-copy-number ColE1/pMB1/pBR322/pUC origin of 
                     replication"
     CDS             complement(5047..5904)
                     /codon_start=1
                     /label=AmpR
                     /note="beta-lactamase"
                     /translation="MSIQHFRVALIPFFAAFCLPVFAHPETLVKVKDAEDQLGARVGYI
                     ELDLNSGKILESFRPEERFPMMSTFKVLLCGAVLSRIDAGQEQLGRRIHYSQNDLVEYS
                     PVTEKHLTDGMTVRELCSAAITMSDNTAANLLLTTIGGPKELTAFLHNMGDHVTRLDRW
                     EPELNEAIPNDERDTTMPVAMATTLRKLLTGELLTLASRQQLIDWMEADKVAGPLLRSA
                     LPAGWFIADKSGAGERGSRGIIAALGPDGKPSRIVVIYTTGSQATMDERNRQIAEIGAS
                     LIKHW"
     promoter        complement(5905..6009)
                     /label=AmpR promoter