LOCUS       Exported                3332 bp ds-DNA     circular SYN 13-JAN-2022
DEFINITION  synthetic circular DNA
ACCESSION   .
VERSION     .
SOURCE      synthetic DNA construct
  ORGANISM  synthetic DNA construct
REFERENCE   1  (bases 1 to 3332)
  TITLE     Direct Submission
FEATURES             Location/Qualifiers
     source          1..3332
                     /organism="synthetic DNA construct"
                     /mol_type="other DNA"
     CDS             379..390
                     /codon_start=1
                     /product="Factor Xa recognition and cleavage site"
                     /note="Factor Xa site"
                     /translation="IEGR"
     promoter        complement(451..469)
                     /note="SP6 promoter"
                     /note="promoter for bacteriophage SP6 RNA polymerase"
     promoter        815..919
                     /gene="bla"
                     /note="AmpR promoter"
     CDS             920..1780
                     /codon_start=1
                     /gene="bla"
                     /product="beta-lactamase"
                     /note="AmpR"
                     /note="confers resistance to ampicillin, carbenicillin, and
                     related antibiotics"
                     /translation="MSIQHFRVALIPFFAAFCLPVFAHPETLVKVKDAEDQLGARVGYI
                     ELDLNSGKILESFRPEERFPMMSTFKVLLCGAVLSRIDAGQEQLGRRIHYSQNDLVEYS
                     PVTEKHLTDGMTVRELCSAAITMSDNTAANLLLTTIGGPKELTAFLHNMGDHVTRLDRW
                     EPELNEAIPNDERDTTMPVAMATTLRKLLTGELLTLASRQQLIDWMEADKVAGPLLRSA
                     LPAGWFIADKSGAGERGSRGIIAALGPDGKPSRIVVIYTTGSQATMDERNRQIAEIGAS
                     LIKHW"
     rep_origin      1951..2539
                     /direction=RIGHT
                     /note="ori"
                     /note="high-copy-number ColE1/pMB1/pBR322/pUC origin of 
                     replication"
     promoter        2797..2815
                     /note="T7 promoter"
                     /note="promoter for bacteriophage T7 RNA polymerase"
     misc_feature    3209..3237
                     /note="tac promoter"
                     /note="strong E. coli promoter; hybrid between the trp and 
                     lac UV5 promoters"
     protein_bind    3245..3261
                     /bound_moiety="lac repressor encoded by lacI"
                     /note="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)."