LOCUS       sequence-12146-e        7829 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 7829)
  AUTHORS   Weber K, Bartsch U, Stocking C, Fehse B
  TITLE     A multicolor panel of novel lentiviral ""gene ontology"" (LeGO) 
            vectors for functional gene analysis.
  JOURNAL   Mol Ther. 2008 Apr . 16(4):698-706.
  PUBMED    18362927
REFERENCE   2  (bases 1 to 7829)
  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: "Mol Ther. 
            2008 Apr . 16(4):698-706."
COMMENT     Sequence Label: LeGO-iV2
FEATURES             Location/Qualifiers
     source          1..7829
                     /mol_type="other DNA"
                     /organism="synthetic DNA construct"
     primer_bind     complement(47..66)
                     /label=pRS-marker
                     /note="pRS vectors, use to sequence yeast selectable 
                     marker"
     enhancer        238..617
                     /label=CMV enhancer
                     /note="human cytomegalovirus immediate early enhancer"
     promoter        619..817
                     /label=CMV promoter
                     /note="human cytomegalovirus (CMV) immediate early 
                     promoter"
     primer_bind     772..792
                     /label=CMV-F
                     /note="Human CMV immediate early promoter, forward primer"
     LTR             835..1015
                     /label=5' LTR (truncated)
                     /note="truncated 5' long terminal repeat (LTR) from HIV-1"
     misc_feature    1062..1187
                     /label=HIV-1 Psi
                     /note="packaging signal of human immunodeficiency virus 
                     type 1"
     misc_feature    1686..1919
                     /label=RRE
                     /note="The Rev response element (RRE) of HIV-1 allows for 
                     Rev-dependent mRNA export from the nucleus to the 
                     cytoplasm."
     CDS             2104..2148
                     /codon_start=1
                     /product="antigenic peptide corresponding to amino acids 
                     655 to 669 of the HIV envelope protein gp41 (Lutje Hulsik 
                     et al., 2013)"
                     /label=gp41 peptide
                     /note="recognized by the 2H10 single-chain llama nanobody"
                     /translation="KNEQELLELDKWASL"
     misc_feature    2446..2563
                     /label=cPPT/CTS
                     /note="central polypurine tract and central termination 
                     sequence of HIV-1"
     primer_bind     2622..2638
                     /label=KS primer
                     /note="common sequencing primer, one of multiple similar 
                     variants"
     protein_bind    complement(2680..2713)
                     /label=loxP
                     /bound_moiety="Cre recombinase"
                     /note="Cre-mediated recombination occurs in the 8-bp core 
                     sequence (ATGTATGC) (Shaw et al., 2021)."
     promoter        2784..3190
                     /label=SFFV promoter
                     /note="spleen focus-forming virus long terminal repeat 
                     (LTR) promoter"
     misc_feature    join(3276..3850,3851..3853,3854..3862)
                     /label=IRES2
                     /note="internal ribosome entry site (IRES) of the 
                     encephalomyocarditis virus (EMCV)"
     primer_bind     complement(3443..3460)
                     /label=IRES reverse
                     /note="IRES internal ribosome entry site, reverse primer. 
                     Also called pCDH-rev"
     primer_bind     3670..3689
                     /label=IRES-F
                     /note="IRES internal ribosome entry site, forward primer"
     CDS             join(3863..3865,3866..3868,3869..4582)
                     /codon_start=1
                     /product="yellow fluorescent protein (YFP) with fast and 
                     efficient maturation (Nagai et al., 2002)"
                     /label=Venus
                     /note="mammalian codon-optimized"
                     /translation="MVSKGEELFTGVVPILVELDGDVNGHKFSVSGEGEGDATYGKLTL
                     KLICTTGKLPVPWPTLVTTLGYGLQCFARYPDHMKQHDFFKSAMPEGYVQERTIFFKDD
                     GNYKTRAEVKFEGDTLVNRIELKGIDFKEDGNILGHKLEYNYNSHNVYITADKQKNGIK
                     ANFKIRHNIEDGGVQLADHYQQNTPIGDGPVLLPDNHYLSYQSALSKDPNEKRDHMVLL
                     EFVTAAGITLGMDELYK"
     primer_bind     complement(3908..3929)
                     /label=EGFP-N
                     /note="EGFP, reverse primer"
     primer_bind     complement(4169..4188)
                     /label=EXFP-R
                     /note="For distinguishing EGFP variants, reverse primer"
     primer_bind     4516..4537
                     /label=EGFP-C
                     /note="EGFP, forward primer"
     protein_bind    complement(4629..4662)
                     /label=loxP
                     /bound_moiety="Cre recombinase"
                     /note="Cre-mediated recombination occurs in the 8-bp core 
                     sequence (ATGTATGC) (Shaw et al., 2021)."
     misc_feature    4718..5306
                     /label=WPRE
                     /note="woodchuck hepatitis virus posttranscriptional 
                     regulatory element"
     primer_bind     complement(4771..4791)
                     /label=WPRE-R
                     /note="WPRE, reverse primer"
     CDS             complement(5189..5200)
                     /codon_start=1
                     /product="Factor Xa recognition and cleavage site"
                     /label=Factor Xa site
                     /translation="IEGR"
     primer_bind     complement(5309..5325)
                     /label=KS primer
                     /note="common sequencing primer, one of multiple similar 
                     variants"
     LTR             5835..6015
                     /label=5' LTR (truncated)
                     /note="truncated 5' long terminal repeat (LTR) from HIV-1"
     rep_origin      complement(6077..6665)
                     /direction=LEFT
                     /label=ori
                     /note="high-copy-number ColE1/pMB1/pBR322/pUC origin of 
                     replication"
     primer_bind     complement(6157..6176)
                     /label=pBR322ori-F
                     /note="pBR322 origin, forward primer"
     CDS             complement(join(6836..7627,7628..7696))
                     /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     7459..7478
                     /label=Amp-R
                     /note="Ampicillin resistance gene, reverse primer"
     promoter        complement(7697..7801)
                     /gene="bla"
                     /label=AmpR promoter
ORIGIN
        1 gtcgacggat cgggagatct cccgatcccc tatggtgcac tctcagtaca atctgctctg
       61 atgccgcata gttaagccag tatctgctcc ctgcttgtgt gttggaggtc gctgagtagt
      121 gcgcgagcaa aatttaagct acaacaaggc aaggcttgac cgacaattgc atgaagaatc
      181 tgcttagggt taggcgtttt gcgctgcttc gcgatgtacg ggccagatat acgcgttgac
      241 attgattatt gactagttat taatagtaat caattacggg gtcattagtt catagcccat
      301 atatggagtt ccgcgttaca taacttacgg taaatggccc gcctggctga ccgcccaacg
      361 acccccgccc attgacgtca ataatgacgt atgttcccat agtaacgcca atagggactt
      421 tccattgacg tcaatgggtg gagtatttac ggtaaactgc ccacttggca gtacatcaag
      481 tgtatcatat gccaagtacg ccccctattg acgtcaatga cggtaaatgg cccgcctggc
      541 attatgccca gtacatgacc ttatgggact ttcctacttg gcagtacatc tacgtattag
      601 tcatcgctat taccatggtg atgcggtttt ggcagtacat caatgggcgt ggatagcggt
      661 ttgactcacg gggatttcca agtctccacc ccattgacgt caatgggagt ttgttttggc
      721 accaaaatca acgggacttt ccaaaatgtc gtaacaactc cgccccattg acgcaaatgg
      781 gcggtaggcg tgtacggtgg gaggtctata taagcagcgc gttttgcctg tactgggtct
      841 ctctggttag accagatctg agcctgggag ctctctggct aactagggaa cccactgctt
      901 aagcctcaat aaagcttgcc ttgagtgctt caagtagtgt gtgcccgtct gttgtgtgac
      961 tctggtaact agagatccct cagacccttt tagtcagtgt ggaaaatctc tagcagtggc
     1021 gcccgaacag ggacttgaaa gcgaaaggga aaccagagga gctctctcga cgcaggactc
     1081 ggcttgctga agcgcgcacg gcaagaggcg aggggcggcg actggtgagt acgccaaaaa
     1141 ttttgactag cggaggctag aaggagagag atgggtgcga gagcgtcagt attaagcggg
     1201 ggagaattag atcgcgatgg gaaaaaattc ggttaaggcc agggggaaag aaaaaatata
     1261 aattaaaaca tatagtatgg gcaagcaggg agctagaacg attcgcagtt aatcctggcc
     1321 tgttagaaac atcagaaggc tgtagacaaa tactgggaca gctacaacca tcccttcaga
     1381 caggatcaga agaacttaga tcattatata atacagtagc aaccctctat tgtgtgcatc
     1441 aaaggataga gataaaagac accaaggaag ctttagacaa gatagaggaa gagcaaaaca
     1501 aaagtaagac caccgcacag caagcggccg gccgcgctga tcttcagacc tggaggagga
     1561 gatatgaggg acaattggag aagtgaatta tataaatata aagtagtaaa aattgaacca
     1621 ttaggagtag cacccaccaa ggcaaagaga agagtggtgc agagagaaaa aagagcagtg
     1681 ggaataggag ctttgttcct tgggttcttg ggagcagcag gaagcactat gggcgcagcg
     1741 tcaatgacgc tgacggtaca ggccagacaa ttattgtctg gtatagtgca gcagcagaac
     1801 aatttgctga gggctattga ggcgcaacag catctgttgc aactcacagt ctggggcatc
     1861 aagcagctcc aggcaagaat cctggctgtg gaaagatacc taaaggatca acagctcctg
     1921 gggatttggg gttgctctgg aaaactcatt tgcaccactg ctgtgccttg gaatgctagt
     1981 tggagtaata aatctctgga acagatttgg aatcacacga cctggatgga gtgggacaga
     2041 gaaattaaca attacacaag cttaatacac tccttaattg aagaatcgca aaaccagcaa
     2101 gaaaagaatg aacaagaatt attggaatta gataaatggg caagtttgtg gaattggttt
     2161 aacataacaa attggctgtg gtatataaaa ttattcataa tgatagtagg aggcttggta
     2221 ggtttaagaa tagtttttgc tgtactttct atagtgaata gagttaggca gggatattca
     2281 ccattatcgt ttcagaccca cctcccaacc ccgaggggac ccgacaggcc cgaaggaata
     2341 gaagaagaag gtggagagag agacagagac agatccattc gattagtgaa cggatcggca
     2401 ctgcgtgcgc caattctgca gacaaatggc agtattcatc cacaatttta aaagaaaagg
     2461 ggggattggg gggtacagtg caggggaaag aatagtagac ataatagcaa cagacataca
     2521 aactaaagaa ttacaaaaac aaattacaaa aattcaaaat tttcgggttt attacaggga
     2581 cagcagagat ccagtttggt tagtaccggg cccgctctag tcgaggtcga cggtatcgat
     2641 aagctcgctt cacgagattc cagcaggtcg agggacctaa taacttcgta tagcatacat
     2701 tatacgaagt tatattaagg gttccaagct taagcggccg gccgctgaaa gaccccacct
     2761 gtaggtttgg caagctagct gcagtaacgc cattttgcaa ggcatggaaa aataccaaac
     2821 caagaataga gaagttcaga tcaagggcgg gtacatgaaa atagctaacg ttgggccaaa
     2881 caggatatct gcggtgagca gtttcggccc cggcccgggg ccaagaacag atggtcaccg
     2941 cagtttcggc cccggcccga ggccaagaac agatggtccc cagatatggc ccaaccctca
     3001 gcagtttctt aagacccatc agatgtttcc aggctccccc aaggacctga aatgaccctg
     3061 cgccttattt gaattaacca atcagcctgc ttctcgcttc tgttcgcgcg cttctgcttc
     3121 ccgagctcta taaaagagct cacaacccct cactcggcgc gccagtcctc cgattgactg
     3181 agtcgcccgg atcccagtgt ggtggtacgg gaattcctgc aggcctcgac gagggccggc
     3241 gcgccgcggc cgctacgtaa attccgcccc ccccccccct ctccctcccc cccccctaac
     3301 gttactggcc gaagccgctt ggaataaggc cggtgtgcgt ttgtctatat gttattttcc
     3361 accatattgc cgtcttttgg caatgtgagg gcccggaaac ctggccctgt cttcttgacg
     3421 agcattccta ggggtctttc ccctctcgcc aaaggaatgc aaggtctgtt gaatgtcgtg
     3481 aaggaagcag ttcctctgga agcttcttga agacaaacaa cgtctgtagc gaccctttgc
     3541 aggcagcgga accccccacc tggcgacagg tgcctctgcg gccaaaagcc acgtgtataa
     3601 gatacacctg caaaggcggc acaaccccag tgccacgttg tgagttggat agttgtggaa
     3661 agagtcaaat ggctctcctc aagcgtattc aacaaggggc tgaaggatgc ccagaaggta
     3721 ccccattgta tgggatctga tctggggcct cggtgcacat gctttacatg tgtttagtcg
     3781 aggttaaaaa aacgtctagg ccccccgaac cacggggacg tggttttcct ttgaaaaaca
     3841 cgatgataat atggccacaa ccatggtgag caagggcgag gagctgttca ccggggtggt
     3901 gcccatcctg gtcgagctgg acggcgacgt aaacggccac aagttcagcg tgtccggcga
     3961 gggcgagggc gatgccacct acggcaagct gaccctgaag ctgatctgca ccaccggcaa
     4021 gctgcccgtg ccctggccca ccctcgtgac caccctgggc tacggcctgc agtgcttcgc
     4081 ccgctacccc gaccacatga agcagcacga cttcttcaag tccgccatgc ccgaaggcta
     4141 cgtccaggag cgcaccatct tcttcaagga cgacggcaac tacaagaccc gcgccgaggt
     4201 gaagttcgag ggcgacaccc tggtgaaccg catcgagctg aagggcatcg acttcaagga
     4261 ggacggcaac atcctggggc acaagctgga gtacaactac aacagccaca acgtctatat
     4321 caccgccgac aagcagaaga acggcatcaa ggccaacttc aagatccgcc acaacatcga
     4381 ggacggcggc gtgcagctcg ccgaccacta ccagcagaac acccccatcg gcgacggccc
     4441 cgtgctgctg cccgacaacc actacctgag ctaccagtcc gccctgagca aagaccccaa
     4501 cgagaagcgc gatcacatgg tcctgctgga gttcgtgacc gccgccggga tcactctcgg
     4561 catggacgag ctgtacaagt aaagcggccg gccgccagca cagtggtcga aattcgtcga
     4621 gggacctaat aacttcgtat agcatacatt atacgaagtt atacatgttt aagggttccg
     4681 gttccactag gtacaattcg atatcaagct tatcgataat caacctctgg attacaaaat
     4741 ttgtgaaaga ttgactggta ttcttaacta tgttgctcct tttacgctat gtggatacgc
     4801 tgctttaatg cctttgtatc atgctattgc ttcccgtatg gctttcattt tctcctcctt
     4861 gtataaatcc tggttgctgt ctctttatga ggagttgtgg cccgttgtca ggcaacgtgg
     4921 cgtggtgtgc actgtgtttg ctgacgcaac ccccactggt tggggcattg ccaccacctg
     4981 tcagctcctt tccgggactt tcgctttccc cctccctatt gccacggcgg aactcatcgc
     5041 cgcctgcctt gcccgctgct ggacaggggc tcggctgttg ggcactgaca attccgtggt
     5101 gttgtcgggg aaatcatcgt cctttccttg gctgctcgcc tgtgttgcca cctggattct
     5161 gcgcgggacg tccttctgct acgtcccttc ggccctcaat ccagcggacc ttccttcccg
     5221 cggcctgctg ccggctctgc ggcctcttcc gcgtcttcgc cttcgccctc agacgagtcg
     5281 gatctccctt tgggccgcct ccccgcatcg ataccgtcga cctcgatcga gacctagaaa
     5341 aacatggagc aatcacaagt agcaatacag cagctaccaa tgctgattgt gcctggctag
     5401 aagcacaaga ggaggaggag gtgggttttc cagtcacacc tcaggtacct ttaagaccaa
     5461 tgacttacaa ggcagctgta gatcttagcc actttttaaa agaaaagggg ggactggaag
     5521 ggctaattca ctcccaacga agacaagata tccttgatct gtggatctac cacacacaag
     5581 gctacttccc tgattggcag aactacacac cagggccagg gatcagatat ccactgacct
     5641 ttggatggtg ctacaagcta gtaccagttg agcaagagaa ggtagaagaa gccaatgaag
     5701 gagagaacac ccgcttgtta caccctgtga gcctgcatgg gatggatgac ccggagagag
     5761 aagtattaga gtggaggttt gacagccgcc tagcatttca tcacatggcc cgagagctgc
     5821 atccggactg tactgggtct ctctggttag accagatctg agcctgggag ctctctggct
     5881 aactagggaa cccactgctt aagcctcaat aaagcttgcc ttgagtgctt caagtagtgt
     5941 gtgcccgtct gttgtgtgac tctggtaact agagatccct cagacccttt tagtcagtgt
     6001 ggaaaatctc tagcagcatg tgagcaaaag gccagcaaaa ggccaggaac cgtaaaaagg
     6061 ccgcgttgct ggcgtttttc cataggctcc gcccccctga cgagcatcac aaaaatcgac
     6121 gctcaagtca gaggtggcga aacccgacag gactataaag ataccaggcg tttccccctg
     6181 gaagctccct cgtgcgctct cctgttccga ccctgccgct taccggatac ctgtccgcct
     6241 ttctcccttc gggaagcgtg gcgctttctc atagctcacg ctgtaggtat ctcagttcgg
     6301 tgtaggtcgt tcgctccaag ctgggctgtg tgcacgaacc ccccgttcag cccgaccgct
     6361 gcgccttatc cggtaactat cgtcttgagt ccaacccggt aagacacgac ttatcgccac
     6421 tggcagcagc cactggtaac aggattagca gagcgaggta tgtaggcggt gctacagagt
     6481 tcttgaagtg gtggcctaac tacggctaca ctagaagaac agtatttggt atctgcgctc
     6541 tgctgaagcc agttaccttc ggaaaaagag ttggtagctc ttgatccggc aaacaaacca
     6601 ccgctggtag cggtggtttt tttgtttgca agcagcagat tacgcgcaga aaaaaaggat
     6661 ctcaagaaga tcctttgatc ttttctacgg ggtctgacgc tcagtggaac gaaaactcac
     6721 gttaagggat tttggtcatg agattatcaa aaaggatctt cacctagatc cttttaaatt
     6781 aaaaatgaag ttttaaatca atctaaagta tatatgagta aacttggtct gacagttacc
     6841 aatgcttaat cagtgaggca cctatctcag cgatctgtct atttcgttca tccatagttg
     6901 cctgactccc cgtcgtgtag ataactacga tacgggaggg cttaccatct ggccccagtg
     6961 ctgcaatgat accgcgagac ccacgctcac cggctccaga tttatcagca ataaaccagc
     7021 cagccggaag ggccgagcgc agaagtggtc ctgcaacttt atccgcctcc atccagtcta
     7081 ttaattgttg ccgggaagct agagtaagta gttcgccagt taatagtttg cgcaacgttg
     7141 ttgccattgc tacaggcatc gtggtgtcac gctcgtcgtt tggtatggct tcattcagct
     7201 ccggttccca acgatcaagg cgagttacat gatcccccat gttgtgcaaa aaagcggtta
     7261 gctccttcgg tcctccgatc gttgtcagaa gtaagttggc cgcagtgtta tcactcatgg
     7321 ttatggcagc actgcataat tctcttactg tcatgccatc cgtaagatgc ttttctgtga
     7381 ctggtgagta ctcaaccaag tcattctgag aatagtgtat gcggcgaccg agttgctctt
     7441 gcccggcgtc aatacgggat aataccgcgc cacatagcag aactttaaaa gtgctcatca
     7501 ttggaaaacg ttcttcgggg cgaaaactct caaggatctt accgctgttg agatccagtt
     7561 cgatgtaacc cactcgtgca cccaactgat cttcagcatc ttttactttc accagcgttt
     7621 ctgggtgagc aaaaacagga aggcaaaatg ccgcaaaaaa gggaataagg gcgacacgga
     7681 aatgttgaat actcatactc ttcctttttc aatattattg aagcatttat cagggttatt
     7741 gtctcatgag cggatacata tttgaatgta tttagaaaaa taaacaaata ggggttccgc
     7801 gcacatttcc ccgaaaagtg ccacctgac
//
