LOCUS       sequence-41887-e        5447 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 5447)
  AUTHORS   Bussow K, Scheich C, Sievert V, Harttig U, Schultz J, Simon B, Bork 
            P, Lehrach H, Heinemann U
  TITLE     Structural genomics of human proteins--target selection and 
            generation of a public catalogue of expression clones.
  JOURNAL   Microb Cell Fact. 2005 Jul 5;4:21. doi: 10.1186/1475-2859-4-21.
  PUBMED    15998469
REFERENCE   2  (bases 1 to 5447)
  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: "Microb Cell
            Fact."; date: "2005-07-5"; volume: "4:21. doi"; pages: " 
            10.1186/1475-2859-4-21"
COMMENT     Sequence Label: pQTEV-DKFZP566J2046
FEATURES             Location/Qualifiers
     source          1..5447
                     /mol_type="other DNA"
                     /organism="synthetic DNA construct"
     promoter        join(10..24,25..30,31..47,48..54)
                     /label=T5 promoter
                     /note="bacteriophage T5 promoter for E. coli RNA 
                     polymerase, with embedded lac operator"
     protein_bind    30..46
                     /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    62..78
                     /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)."
     RBS             97..108
                     /note="strong bacterial ribosome binding site (Elowitz and 
                     Leibler, 2000)"
     CDS             121..141
                     /codon_start=1
                     /product="6xHis affinity tag"
                     /label=7xHis
                     /translation="HHHHHHH"
     CDS             166..186
                     /codon_start=1
                     /product="tobacco etch virus (TEV) protease recognition and
                     cleavage site"
                     /label=TEV site
                     /translation="ENLYFQG"
     terminator      904..998
                     /label=lambda t0 terminator
                     /note="transcription terminator from phage lambda"
     CDS             1042..1701
                     /codon_start=1
                     /gene="cat"
                     /product="chloramphenicol acetyltransferase"
                     /label=CmR
                     /note="confers resistance to chloramphenicol"
                     /translation="MEKKITGYTTVDISQWHRKEHFEAFQSVAQCTYNQTVQLDITAFL
                     KTVKKNKHKFYPAFIHILARLMNAHPEFRMAMKDGELVIWDSVHPCYTVFHEQTETFSS
                     LWSEYHDDFRQFLHIYSQDVACYGENLAYFPKGFIENMFFVSANPWVSFTSFDLNVANM
                     DNFFAPVFTMGKYYTQGDKVLMPLAIQVHHAVCDGFHVGRMLNELQQYCDEWQGGA"
     primer_bind     complement(1108..1127)
                     /label=CAT-R
                     /note="Chloramphenicol resistance gene, reverse primer"
     terminator      1766..1852
                     /gene="Escherichia coli rrnB"
                     /label=rrnB T1 terminator
                     /note="transcription terminator T1 from the E. coli rrnB 
                     gene"
     CDS             complement(1945..3027)
                     /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     2989..3008
                     /label=LacI-R
                     /note="LacI, reverse primer"
     promoter        complement(3028..3105)
                     /gene="lacI (mutant)"
                     /label=lacIq promoter
                     /note="In the lacIq allele, a single base change in the 
                     promoter boosts expression of the lacI gene about 10-fold."
     primer_bind     complement(3189..3211)
                     /label=pGEX 3'
                     /note="pGEX vectors, reverse primer"
     misc_feature    3297..3437
                     /label=bom
                     /note="basis of mobility region from pBR322"
     primer_bind     3352..3371
                     /label=pRS-marker
                     /note="pRS vectors, use to sequence yeast selectable 
                     marker"
     primer_bind     complement(3452..3469)
                     /label=L4440
                     /note="L4440 vector, forward primer"
     rep_origin      complement(3623..4211)
                     /direction=LEFT
                     /label=ori
                     /note="high-copy-number ColE1/pMB1/pBR322/pUC origin of 
                     replication"
     primer_bind     complement(3703..3722)
                     /label=pBR322ori-F
                     /note="pBR322 origin, forward primer"
     CDS             complement(join(4382..5173,5174..5242))
                     /codon_start=1
                     /gene="bla"
                     /product="beta-lactamase"
                     /label=AmpR
                     /note="confers resistance to ampicillin, carbenicillin, and
                     related antibiotics"
                     /translation="MSIQHFRVALIPFFAAFCLPVFAHPETLVKVKDAEDQLGARVGYI
                     ELDLNSGKILESFRPEERFPMMSTFKVLLCGAVLSRIDAGQEQLGRRIHYSQNDLVEYS
                     PVTEKHLTDGMTVRELCSAAITMSDNTAANLLLTTIGGPKELTAFLHNMGDHVTRLDRW
                     EPELNEAIPNDERDTTMPVAMATTLRKLLTGELLTLASRQQLIDWMEADKVAGPLLRSA
                     LPAGWFIADKSGAGERGSRGIIAALGPDGKPSRIVVIYTTGSQATMDERNRQIAEIGAS
                     LIKHW"
     primer_bind     5005..5024
                     /label=Amp-R
                     /note="Ampicillin resistance gene, reverse primer"
     promoter        complement(5243..5347)
                     /gene="bla"
                     /label=AmpR promoter
     primer_bind     5415..5433
                     /label=pBRforEco
                     /note="pBR322 vectors, upsteam of EcoRI site, forward 
                     primer"
ORIGIN
        1 ctcgagaaat cataaaaaat ttatttgctt tgtgagcgga taacaattat aatagattca
       61 attgtgagcg gataacaatt tcacacagaa ttcattaaag aggagaaatt aactatgaaa
      121 catcaccatc accatcacca tagcgattac gacatcccca ctactgagaa tctttatttt
      181 cagggatccg gaatcatggc agcatccagg ccattgtccc gcttctggga gtggggaaag
      241 aacatcgtct gcgtggggag gaactacgcg gaccacgtca gggagatgcg cagcgcggtg
      301 ttgagcgagc ccgtgctgtt cctgaagccg tccacggcct acgcgcccga gggctcgccc
      361 atcctcatgc ccgcgtacac tcgcaacctg caccacgagc tggagctggg cgtggtgatg
      421 ggcaagcgct gccgcgcagt ccccgaggct gcggccatgg actacgtggg cggctatgcc
      481 ctgtgcctgg atatgaccgc ccgggacgtg caggacgagt gcaagaagaa ggggctgccc
      541 tggactctgg cgaagagctt cacggcgtcc tgcccggtca gcgcgttcgt gcccaaggag
      601 aagatccctg accctcacaa gctgaagctc tggctcaagg tcaacggcga actcagacag
      661 gagggtgaga catcctccat gattttttcc atcccctaca tcatcagcta tgtttctaag
      721 atcataacct tggaagaagg agatattatc ttgactggga cgccaaaggg agttggaccg
      781 gttaaagaaa acgatgagat cgaggctggc atacacgggc tggtcagtat gacatttaaa
      841 gtggaaaagc cagaatattg agcggccgct cgacctgcag ccaagcttaa ttagctgagc
      901 ttggactcct gttgatagat ccagtaatga cctcagaact ccatctggat ttgttcagaa
      961 cgctcggttg ccgccgggcg ttttttattg gtgagaatcc aagctagctt ggcgagattt
     1021 tcaggagcta aggaagctaa aatggagaaa aaaatcactg gatataccac cgttgatata
     1081 tcccaatggc atcgtaaaga acattttgag gcatttcagt cagttgctca atgtacctat
     1141 aaccagaccg ttcagctgga tattacggcc tttttaaaga ccgtaaagaa aaataagcac
     1201 aagttttatc cggcctttat tcacattctt gcccgcctga tgaatgctca tccggaattt
     1261 cgtatggcaa tgaaagacgg tgagctggtg atatgggata gtgttcaccc ttgttacacc
     1321 gttttccatg agcaaactga aacgttttca tcgctctgga gtgaatacca cgacgatttc
     1381 cggcagtttc tacacatata ttcgcaagat gtggcgtgtt acggtgaaaa cctggcctat
     1441 ttccctaaag ggtttattga gaatatgttt ttcgtctcag ccaatccctg ggtgagtttc
     1501 accagttttg atttaaacgt ggccaatatg gacaacttct tcgcccccgt tttcaccatg
     1561 ggcaaatatt atacgcaagg cgacaaggtg ctgatgccgc tggcgattca ggttcatcat
     1621 gccgtttgtg atggcttcca tgtcggcaga atgcttaatg aattacaaca gtactgcgat
     1681 gagtggcagg gcggggcgta atttttttaa ggcagttatt ggtgccctta aacgcctggg
     1741 gtaatgactc tctagcttga ggcatcaaat aaaacgaaag gctcagtcga aagactgggc
     1801 ctttcgtttt atctgttgtt tgtcggtgaa cgctctcctg agtaggacaa atccgccctc
     1861 tagattacgt gcagtcgatg ataagctgtc aaacatgaga attgtgccta atgagtgagc
     1921 taacttacat taattgcgtt gcgctcactg cccgctttcc agtcgggaaa cctgtcgtgc
     1981 cagctgcatt aatgaatcgg ccaacgcgcg gggagaggcg gtttgcgtat tgggcgccag
     2041 ggtggttttt cttttcacca gtgagacggg caacagctga ttgcccttca ccgcctggcc
     2101 ctgagagagt tgcagcaagc ggtccacgct ggtttgcccc agcaggcgaa aatcctgttt
     2161 gatggtggtt aacggcggga tataacatga gctgtcttcg gtatcgtcgt atcccactac
     2221 cgagatatcc gcaccaacgc gcagcccgga ctcggtaatg gcgcgcattg cgcccagcgc
     2281 catctgatcg ttggcaacca gcatcgcagt gggaacgatg ccctcattca gcatttgcat
     2341 ggtttgttga aaaccggaca tggcactcca gtcgccttcc cgttccgcta tcggctgaat
     2401 ttgattgcga gtgagatatt tatgccagcc agccagacgc agacgcgccg agacagaact
     2461 taatgggccc gctaacagcg cgatttgctg gtgacccaat gcgaccagat gctccacgcc
     2521 cagtcgcgta ccgtcttcat gggagaaaat aatactgttg atgggtgtct ggtcagagac
     2581 atcaagaaat aacgccggaa cattagtgca ggcagcttcc acagcaatgg catcctggtc
     2641 atccagcgga tagttaatga tcagcccact gacgcgttgc gcgagaagat tgtgcaccgc
     2701 cgctttacag gcttcgacgc cgcttcgttc taccatcgac accaccacgc tggcacccag
     2761 ttgatcggcg cgagatttaa tcgccgcgac aatttgcgac ggcgcgtgca gggccagact
     2821 ggaggtggca acgccaatca gcaacgactg tttgcccgcc agttgttgtg ccacgcggtt
     2881 gggaatgtaa ttcagctccg ccatcgccgc ttccactttt tcccgcgttt tcgcagaaac
     2941 gtggctggcc tggttcacca cgcgggaaac ggtctgataa gagacaccgg catactctgc
     3001 gacatcgtat aacgttactg gtttcacatt caccaccctg aattgactct cttccgggcg
     3061 ctatcatgcc ataccgcgaa aggttttgca ccattcgatg gtgtcggaat ttcgggcagc
     3121 gttgggtcct ggccacgggt gcgcatgatc tagagctgcc tcgcgcgttt cggtgatgac
     3181 ggtgaaaacc tctgacacat gcagctcccg gagacggtca cagcttgtct gtaagcggat
     3241 gccgggagca gacaagcccg tcagggcgcg tcagcgggtg ttggcgggtg tcggggcgca
     3301 gccatgaccc agtcacgtag cgatagcgga gtgtatactg gcttaactat gcggcatcag
     3361 agcagattgt actgagagtg caccacatgc ggtgtgaaat accgcacaga tgcgtaagga
     3421 gaaaataccg catcaggcgc tcttccgctt cctcgctcac tgactcgctg cgctcggtcg
     3481 ttcggctgcg gcgagcggta tcagctcact caaaggcggt aatacggtta tccacagaat
     3541 caggggataa cgcaggaaag aacatgtgag caaaaggcca gcaaaaggcc aggaaccgta
     3601 aaaaggccgc gttgctggcg tttttccata ggctccgccc ccctgacgag catcacaaaa
     3661 atcgacgctc aagtcagagg tggcgaaacc cgacaggact ataaagatac caggcgtttc
     3721 cccctggaag ctccctcgtg cgctctcctg ttccgaccct gccgcttacc ggatacctgt
     3781 ccgcctttct cccttcggga agcgtggcgc tttctcatag ctcacgctgt aggtatctca
     3841 gttcggtgta ggtcgttcgc tccaagctgg gctgtgtgca cgaacccccc gttcagcccg
     3901 accgctgcgc cttatccggt aactatcgtc ttgagtccaa cccggtaaga cacgacttat
     3961 cgccactggc agcagccact ggtaacagga ttagcagagc gaggtatgta ggcggtgcta
     4021 cagagttctt gaagtggtgg cctaactacg gctacactag aaggacagta tttggtatct
     4081 gcgctctgct gaagccagtt accttcggaa aaagagttgg tagctcttga tccggcaaac
     4141 aaaccaccgc tggtagcggt ggtttttttg tttgcaagca gcagattacg cgcagaaaaa
     4201 aaggatctca agaagatcct ttgatctttt ctacggggtc tgacgctcag tggaacgaaa
     4261 actcacgtta agggattttg gtcatgagat tatcaaaaag gatcttcacc tagatccttt
     4321 taaattaaaa atgaagtttt aaatcaatct aaagtatata tgagtaaact tggtctgaca
     4381 gttaccaatg cttaatcagt gaggcaccta tctcagcgat ctgtctattt cgttcatcca
     4441 tagttgcctg actccccgtc gtgtagataa ctacgatacg ggagggctta ccatctggcc
     4501 ccagtgctgc aatgataccg cgagacccac gctcaccggc tccagattta tcagcaataa
     4561 accagccagc cggaagggcc gagcgcagaa gtggtcctgc aactttatcc gcctccatcc
     4621 agtctattaa ttgttgccgg gaagctagag taagtagttc gccagttaat agtttgcgca
     4681 acgttgttgc cattgctaca ggcatcgtgg tgtcacgctc gtcgtttggt atggcttcat
     4741 tcagctccgg ttcccaacga tcaaggcgag ttacatgatc ccccatgttg tgcaaaaaag
     4801 cggttagctc cttcggtcct ccgatcgttg tcagaagtaa gttggccgca gtgttatcac
     4861 tcatggttat ggcagcactg cataattctc ttactgtcat gccatccgta agatgctttt
     4921 ctgtgactgg tgagtactca accaagtcat tctgagaata gtgtatgcgg cgaccgagtt
     4981 gctcttgccc ggcgtcaata cgggataata ccgcgccaca tagcagaact ttaaaagtgc
     5041 tcatcattgg aaaacgttct tcggggcgaa aactctcaag gatcttaccg ctgttgagat
     5101 ccagttcgat gtaacccact cgtgcaccca actgatcttc agcatctttt actttcacca
     5161 gcgtttctgg gtgagcaaaa acaggaaggc aaaatgccgc aaaaaaggga ataagggcga
     5221 cacggaaatg ttgaatactc atactcttcc tttttcaata ttattgaagc atttatcagg
     5281 gttattgtct catgagcgga tacatatttg aatgtattta gaaaaataaa caaatagggg
     5341 ttccgcgcac atttccccga aaagtgccac ctgacgtcta agaaaccatt attatcatga
     5401 cattaaccta taaaaatagg cgtatcacga ggccctttcg tcttcac
//
