LOCUS       Exported                6305 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 6305)
  TITLE     Direct Submission
FEATURES             Location/Qualifiers
     source          1..6305
                     /organism="synthetic DNA construct"
                     /mol_type="other DNA"
     terminator      751..938
                     /gene="S. cerevisiae ADH1"
                     /note="ADH1 terminator"
                     /note="transcription terminator for the S. cerevisiae 
                     alcohol dehydrogenase 1 (ADH1) gene"
     primer_bind     complement(950..966)
                     /note="M13 fwd"
                     /note="common sequencing primer, one of multiple similar 
                     variants"
     rep_origin      1402..2748
                     /note="2u ori"
                     /note="yeast 2u plasmid origin of replication"
     CDS             complement(2859..3662)
                     /codon_start=1
                     /gene="S. cerevisiae URA3"
                     /product="orotidine-5-phosphate decarboxylase, required 
                     for uracil biosynthesis"
                     /note="URA3"
                     /note="yeast auxotrophic marker, counterselectable with 
                     5-fluoroorotic acid (5-FOA)"
                     /translation="MSKATYKERAATHPSPVAAKLFNIMHEKQTNLCASLDVRTTKELL
                     ELVEALGPKICLLKTHVDILTDFSMEGTVKPLKALSAKYNFLLFEDRKFADIGNTVKLQ
                     YSAGVYRIAEWADITNAHGVVGPGIVSGLKQAAEEVTKEPRGLLMLAELSCKGSLSTGE
                     YTKGTVDIAKSDKDFVIGFIAQRDMGGRDEGYDWLIMTPGVGLDDKGDALGQQYRTVDD
                     VVSTGSDIIIVGRGLFAKGRDAKVEGERYRKAGWEAYLRRCGQQN"
     promoter        complement(3663..3878)
                     /gene="S. cerevisiae URA3"
                     /note="URA3 promoter"
     promoter        3989..4093
                     /gene="bla"
                     /note="AmpR promoter"
     CDS             4094..4954
                     /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      5125..5713
                     /direction=RIGHT
                     /note="ori"
                     /note="high-copy-number ColE1/pMB1/pBR322/pUC origin of 
                     replication"
     protein_bind    6001..6022
                     /bound_moiety="E. coli catabolite activator protein"
                     /note="CAP binding site"
                     /note="CAP binding activates transcription in the presence 
                     of cAMP."
     promoter        6037..6067
                     /note="lac promoter"
                     /note="promoter for the E. coli lac operon"
     protein_bind    6075..6091
                     /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)."
     primer_bind     6099..6115
                     /note="M13 rev"
                     /note="common sequencing primer, one of multiple similar 
                     variants"