LOCUS       sequence-42957-e        4154 bp    DNA     circular SYN 15-DEC-2025
DEFINITION  synthetic circular DNA
ACCESSION   .
VERSION     .
KEYWORDS    .
SOURCE      synthetic DNA construct
  ORGANISM  synthetic DNA construct
REFERENCE   1  (bases 1 to 4154)
  AUTHORS   Lee TS, Krupa RA, Zhang F, Hajimorad M, Holtz WJ, Prasad N, Lee SK, 
            Keasling JD
  TITLE     BglBrick vectors and datasheets: A synthetic biology platform for 
            gene expression.
  JOURNAL   J Biol Eng. 2011 Sep 20;5:12.
  PUBMED    21933410
REFERENCE   2  (bases 1 to 4154)
  AUTHORS   .
  TITLE     Direct Submission
  JOURNAL   Exported Dec 15, 2025 from SnapGene Server 8.0.1
            https://www.snapgene.com
COMMENT     SGRef: number: 1; type: "Journal Article"; journalName: "J Biol 
            Eng."; date: "2011-09-20"; volume: "5"; pages: "12"
COMMENT     Sequence Label: pBbA6c-RFP
FEATURES             Location/Qualifiers
     source          1..4154
                     /mol_type="other DNA"
                     /organism="synthetic DNA construct"
     CDS             complement(49..1131)
                     /codon_start=1
                     /gene="lacI"
                     /product="lac repressor"
                     /label=lacI
                     /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)."
                     /translation="MKPVTLYDVAEYAGVSYQTVSRVVNQASHVSAKTREKVEAAMAEL
                     NYIPNRVAQQLAGKQSLLIGVATSSLALHAPSQIVAAIKSRADQLGASVVVSMVERSGV
                     EACKAAVHNLLAQRVSGLIINYPLDDQDAIAVEAACTNVPALFLDVSDQTPINSIIFSH
                     EDGTRLGVEHLVALGHQQIALLAGPLSSVSARLRLAGWHKYLTRNQIQPIAEREGDWSA
                     MSGFQQTMQMLNEGIVPTAMLVANDQMALGAMRAITESGLRVGADISVVGYDDTEDSSC
                     YIPPLTTIKQDFRLLGQTSVDRLLQLSQGQAVKGNQLLPVSLVKRKTTLAPNTQTASPR
                     ALADSLMQLARQVSRLESGQ"
     primer_bind     1093..1112
                     /label=LacI-R
                     /note="LacI, reverse primer"
     promoter        complement(1132..1209)
                     /gene="lacI"
                     /label=lacI promoter
     primer_bind     1415..1434
                     /label=pBRrevBam
                     /note="pBR322 vectors, tet region, downstream of BamHI, 
                     reverse primer"
     protein_bind    1502..1518
                     /label=lac operator
                     /bound_moiety="lac repressor encoded by lacI"
                     /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)."
     protein_bind    1525..1541
                     /label=lac operator
                     /bound_moiety="lac repressor encoded by lacI"
                     /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)."
     CDS             1609..2286
                     /codon_start=1
                     /product="monomeric derivative of DsRed (Campbell et al., 
                     2002)"
                     /label=mRFP1
                     /translation="MASSEDVIKEFMRFKVRMEGSVNGHEFEIEGEGEGRPYEGTQTAK
                     LKVTKGGPLPFAWDILSPQFQYGSKAYVKHPADIPDYLKLSFPEGFKWERVMNFEDGGV
                     VTVTQDSSLQDGEFIYKVKLRGTNFPSDGPVMQKKTMGWEASTERMYPEDGALKGEIKM
                     RLKLKDGGHYDAEVKTTYMAKKPVQLPGAYKTDIKLDITSHNEDYTIVEQYERAEGRHS
                     TGA"
     terminator      2319..2390
                     /label=rrnB T1 terminator
                     /note="transcription terminator T1 from the E. coli rrnB 
                     gene"
     terminator      2406..2433
                     /label=T7Te terminator
                     /note="phage T7 early transcription terminator"
     primer_bind     complement(2461..2478)
                     /label=L4440
                     /note="L4440 vector, forward primer"
     rep_origin      complement(2595..3140)
                     /direction=LEFT
                     /label=p15A ori
                     /note="Plasmids containing the medium-copy-number p15A 
                     origin of replication can be propagated in E. coli cells 
                     that contain a second plasmid with the ColE1 origin.
                     "
     primer_bind     complement(2675..2694)
                     /label=pBR322ori-F
                     /note="pBR322 origin, forward primer"
     terminator      complement(3254..3348)
                     /label=lambda t0 terminator
                     /note="transcription terminator from phage lambda"
     CDS             complement(3369..4028)
                     /codon_start=1
                     /gene="cat"
                     /product="chloramphenicol acetyltransferase"
                     /label=CmR
                     /note="confers resistance to chloramphenicol"
                     /translation="MEKKITGYTTVDISQWHRKEHFEAFQSVAQCTYNQTVQLDITAFL
                     KTVKKNKHKFYPAFIHILARLMNAHPEFRMAMKDGELVIWDSVHPCYTVFHEQTETFSS
                     LWSEYHDDFRQFLHIYSQDVACYGENLAYFPKGFIENMFFVSANPWVSFTSFDLNVANM
                     DNFFAPVFTMGKYYTQGDKVLMPLAIQVHHAVCDGFHVGRMLNELQQYCDEWQGGA"
     primer_bind     3943..3962
                     /label=CAT-R
                     /note="Chloramphenicol resistance gene, reverse primer"
     promoter        complement(4029..4131)
                     /label=cat promoter
                     /note="promoter of the E. coli cat gene encoding 
                     chloramphenicol acetyltransferase"
ORIGIN
        1 gacgtcggtg cctaatgagt gagctaactt acattaattg cgttgcgctc actgcccgct
       61 ttccagtcgg gaaacctgtc gtgccagctg cattaatgaa tcggccaacg cgcggggaga
      121 ggcggtttgc gtattgggcg ccagggtggt ttttcttttc accagtgaga cgggcaacag
      181 ctgattgccc ttcaccgcct ggccctgaga gagttgcagc aagcggtcca cgctggtttg
      241 ccccagcagg cgaaaatcct gtttgatggt ggttaacggc gggatataac atgagctgtc
      301 ttcggtatcg tcgtatccca ctaccgagat gtccgcacca acgcgcagcc cggactcggt
      361 aatggcgcgc attgcgccca gcgccatctg atcgttggca accagcatcg cagtgggaac
      421 gatgccctca ttcagcattt gcatggtttg ttgaaaaccg gacatggcac tccagtcgcc
      481 ttcccgttcc gctatcggct gaatttgatt gcgagtgaga tatttatgcc agccagccag
      541 acgcagacgc gccgagacag aacttaatgg gcccgctaac agcgcgattt gctggtgacc
      601 caatgcgacc agatgctcca cgcccagtcg cgtaccgtct tcatgggaga aaataatact
      661 gttgatgggt gtctggtcag agacatcaag aaataacgcc ggaacattag tgcaggcagc
      721 ttccacagca atggcatcct ggtcatccag cggatagtta atgatcagcc cactgacgcg
      781 ttgcgcgaga agattgtgca ccgccgcttt acaggcttcg acgccgcttc gttctaccat
      841 cgacaccacc acgctggcac ccagttgatc ggcgcgagat ttaatcgccg cgacaatttg
      901 cgacggcgcg tgcagggcca gactggaggt ggcaacgcca atcagcaacg actgtttgcc
      961 cgccagttgt tgtgccacgc ggttgggaat gtaattcagc tccgccatcg ccgcttccac
     1021 tttttcccgc gttttcgcag aaacgtggct ggcctggttc accacgcggg aaacggtctg
     1081 ataagagaca ccggcatact ctgcgacatc gtataacgtt actggtttca cattcaccac
     1141 cctgaattga ctctcttccg ggcgctatca tgccataccg cgaaaggttt tgcgccattc
     1201 gatggtgtcc gggatctcga cgctctccct tatgcgactc ctgcattagg aagcagccca
     1261 gtagtaggtt gaggccgttg agcaccgccg ccgcaaggaa tggtgcatgc aaggagatgg
     1321 cgcccaacag tcccccggcc acggggcctg ccaccatacc cacgccgaaa caagcgctca
     1381 tgagcccgaa gtggcgagcc cgatcttccc catcggtgat gtcggcgata taggcgccag
     1441 caaccgcacc tgtggcgccg gtgatgccgg ccacgatgcg tccggcgtag aggatcgaga
     1501 attgtgagcg gataacaatt gacattgtga gcggataaca agatactgag cacatcagca
     1561 ggacgcactg accgaattca aaagatcttt taagaaggag atatacatat ggcgagtagc
     1621 gaagacgtta tcaaagagtt catgcgtttc aaagttcgta tggaaggttc cgttaacggt
     1681 cacgagttcg aaatcgaagg tgaaggtgaa ggtcgtccgt acgaaggtac ccagaccgct
     1741 aaactgaaag ttaccaaagg tggtccgctg ccgttcgctt gggacatcct gtccccgcag
     1801 ttccagtacg gttccaaagc ttacgttaaa cacccggctg acatcccgga ctacctgaaa
     1861 ctgtccttcc cggaaggttt caaatgggaa cgtgttatga acttcgaaga cggtggtgtt
     1921 gttaccgtta cccaggactc ctccctgcaa gacggtgagt tcatctacaa agttaaactg
     1981 cgtggtacca acttcccgtc cgacggtccg gttatgcaga aaaaaaccat gggttgggaa
     2041 gcttccaccg aacgtatgta cccggaagac ggtgctctga aaggtgaaat caaaatgcgt
     2101 ctgaaactga aagacggtgg tcactacgac gctgaagtta aaaccaccta catggctaaa
     2161 aaaccggttc agctgccggg tgcttacaaa accgacatca aactggacat cacctcccac
     2221 aacgaagact acaccatcgt tgaacagtac gaacgtgctg aaggtcgtca ctccaccggt
     2281 gcttaaggat ccaaactcga gtaaggatct ccaggcatca aataaaacga aaggctcagt
     2341 cgaaagactg ggcctttcgt tttatctgtt gtttgtcggt gaacgctctc tactagagtc
     2401 acactggctc accttcgggt gggcctttct gcgtttatac ctagggatat attccgcttc
     2461 ctcgctcact gactcgctac gctcggtcgt tcgactgcgg cgagcggaaa tggcttacga
     2521 acggggcgga gatttcctgg aagatgccag gaagatactt aacagggaag tgagagggcc
     2581 gcggcaaagc cgtttttcca taggctccgc ccccctgaca agcatcacga aatctgacgc
     2641 tcaaatcagt ggtggcgaaa cccgacagga ctataaagat accaggcgtt tccccctggc
     2701 ggctccctcg tgcgctctcc tgttcctgcc tttcggttta ccggtgtcat tccgctgtta
     2761 tggccgcgtt tgtctcattc cacgcctgac actcagttcc gggtaggcag ttcgctccaa
     2821 gctggactgt atgcacgaac cccccgttca gtccgaccgc tgcgccttat ccggtaacta
     2881 tcgtcttgag tccaacccgg aaagacatgc aaaagcacca ctggcagcag ccactggtaa
     2941 ttgatttaga ggagttagtc ttgaagtcat gcgccggtta aggctaaact gaaaggacaa
     3001 gttttggtga ctgcgctcct ccaagccagt tacctcggtt caaagagttg gtagctcaga
     3061 gaaccttcga aaaaccgccc tgcaaggcgg ttttttcgtt ttcagagcaa gagattacgc
     3121 gcagaccaaa acgatctcaa gaagatcatc ttattaatca gataaaatat ttctagattt
     3181 cagtgcaatt tatctcttca aatgtagcac ctgaagtcag ccccatacga tataagttgt
     3241 tactagtgct tggattctca ccaataaaaa acgcccggcg gcaaccgagc gttctgaaca
     3301 aatccagatg gagttctgag gtcattactg gatctatcaa caggagtcca agcgagctcg
     3361 atatcaaatt acgccccgcc ctgccactca tcgcagtact gttgtaattc attaagcatt
     3421 ctgccgacat ggaagccatc acaaacggca tgatgaacct gaatcgccag cggcatcagc
     3481 accttgtcgc cttgcgtata atatttgccc atggtgaaaa cgggggcgaa gaagttgtcc
     3541 atattggcca cgtttaaatc aaaactggtg aaactcaccc agggattggc tgagacgaaa
     3601 aacatattct caataaaccc tttagggaaa taggccaggt tttcaccgta acacgccaca
     3661 tcttgcgaat atatgtgtag aaactgccgg aaatcgtcgt ggtattcact ccagagcgat
     3721 gaaaacgttt cagtttgctc atggaaaacg gtgtaacaag ggtgaacact atcccatatc
     3781 accagctcac cgtctttcat tgccatacga aattccggat gagcattcat caggcgggca
     3841 agaatgtgaa taaaggccgg ataaaacttg tgcttatttt tctttacggt ctttaaaaag
     3901 gccgtaatat ccagctgaac ggtctggtta taggtacatt gagcaactga ctgaaatgcc
     3961 tcaaaatgtt ctttacgatg ccattgggat atatcaacgg tggtatatcc agtgattttt
     4021 ttctccattt tagcttcctt agctcctgaa aatctcgata actcaaaaaa tacgcccggt
     4081 agtgatctta tttcattatg gtgaaagttg gaacctctta cgtgccgatc aacgtctcat
     4141 tttcgccaga tatc
//
