LOCUS       sequence-178154-        5541 bp    DNA     circular SYN 15-DEC-2025
DEFINITION  CAG-driven ubiquitous expression of MCP-VP64. MCP is bacteriophage 
            MS2 coat protein, VP64 is transcriptional activation domain. Part of
            SAM-mediated gene activation system in chicken embryos..
ACCESSION   .
VERSION     .
KEYWORDS    .
SOURCE      synthetic DNA construct
  ORGANISM  synthetic DNA construct
REFERENCE   1  (bases 1 to 5541)
  AUTHORS   Williams RM, Senanayake U, Artibani M, Taylor G, Wells D, Ahmed AA, 
            Sauka-Spengler T
  TITLE     Genome and epigenome engineering CRISPR toolkit for in vivo 
            modulation of cis-regulatory interactions and gene expression in the
            chicken embryo.
  JOURNAL   Development. 2018 Feb 23;145(4). pii: dev.160333. doi: 
            10.1242/dev.160333.
  PUBMED    29386245
REFERENCE   2  (bases 1 to 5541)
  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: 
            "Development."; date: "2018-02-23"; volume: "145(4). pii: 
            dev.160333. doi"; pages: " 10.1242/dev.160333"
COMMENT     Sequence Label: pCAG MCP-VP64
FEATURES             Location/Qualifiers
     source          1..5541
                     /mol_type="other DNA"
                     /organism="synthetic DNA construct"
     enhancer        5..384
                     /label=CMV enhancer
                     /note="human cytomegalovirus immediate early enhancer"
     promoter        386..661
                     /label=chicken beta-actin promoter
     intron          662..1674
                     /label=chimeric intron
                     /note="chimera between introns from chicken beta-actin and 
                     rabbit beta-globin"
     primer_bind     1598..1620
                     /label=pCAGGS-5
                     /note="Chimeric intron in CAG promoter, forward primer"
     primer_bind     1682..1701
                     /label=pCAG-F
                     /note="Rabbit beta-globin intron, for pCAG plasmids, 
                     forward primer"
     regulatory      1789..1798
                     /label=Kozak sequence
                     /note="vertebrate consensus sequence for strong initiation 
                     of translation (Kozak, 1987)"
                     /regulatory_class="other"
     CDS             1798..2184
                     /codon_start=1
                     /product="bacteriophage MS2 coat protein"
                     /label=MS2-N55K
                     /note="binds with high affinity to a specific stem-loop 
                     structure in the viral RNA (Lim et al., 1994)"
                     /translation="ASNFTQFVLVDNGGTGDVTVAPSNFANGVAEWISSNSRSQAYKVT
                     CSVRQSSAQKRKYTIKVEVPKVATQTVGGVELPVAAWRSYLNMELTIPIFATNSDCELI
                     VKAMQGLLKDGNPIPSAIAANSGIY"
     CDS             2239..2259
                     /codon_start=1
                     /product="nuclear localization signal of SV40 (simian virus
                     40) large T antigen"
                     /label=SV40 NLS
                     /translation="PKKKRKV"
     CDS             2275..2424
                     /codon_start=1
                     /product="tetrameric repeat of the minimal activation 
                     domain of herpes simplex virus VP16 (Beerli et al., 1998)"
                     /label=VP64
                     /translation="DALDDFDLDMLGSDALDDFDLDMLGSDALDDFDLDMLGSDALDDF
                     DLDML"
     primer_bind     complement(2533..2552)
                     /label=Bglob-pA-R
                     /note="Rabbit beta-globin polyA region, reverse primer"
     polyA_signal    2598..2653
                     /label=beta-globin poly(A) signal
                     /note="rabbit beta-globin polyadenylation signal (Gil and 
                     Proudfoot, 1987)"
     primer_bind     complement(2652..2671)
                     /label=rbglobpA-R
                     /note="Rabbit beta-globin polyA, reverse primer. Also 
                     called rb-glob-pA-term-R"
     primer_bind     complement(3044..3060)
                     /label=M13 rev
                     /note="common sequencing primer, one of multiple similar 
                     variants"
     primer_bind     complement(3044..3060)
                     /label=M13 Reverse
                     /note="In lacZ gene. Also called M13-rev"
     primer_bind     complement(3057..3079)
                     /label=M13/pUC Reverse
                     /note="In lacZ gene"
     protein_bind    3068..3084
                     /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)."
     promoter        complement(join(3092..3098,3099..3116,3117..3122))
                     /label=lac promoter
                     /note="promoter for the E. coli lac operon"
     protein_bind    3137..3158
                     /label=CAP binding site
                     /bound_moiety="E. coli catabolite activator protein"
                     /note="CAP binding activates transcription in the presence 
                     of cAMP."
     promoter        3217..3412
                     /label=SV40 promoter
                     /note="SV40 early promoter"
     rep_origin      3263..3398
                     /label=SV40 ori
                     /note="SV40 origin of replication"
     polyA_signal    3418..3552
                     /label=SV40 poly(A) signal
                     /note="SV40 polyadenylation signal"
     primer_bind     complement(3455..3474)
                     /label=SV40pA-R
                     /note="SV40 polyA, reverse primer"
     primer_bind     3509..3528
                     /label=EBV-rev
                     /note="SV40 polyA terminator, reverse primer"
     primer_bind     complement(3620..3637)
                     /label=L4440
                     /note="L4440 vector, forward primer"
     rep_origin      complement(3791..4379)
                     /direction=LEFT
                     /label=ori
                     /note="high-copy-number ColE1/pMB1/pBR322/pUC origin of 
                     replication"
     primer_bind     complement(3871..3890)
                     /label=pBR322ori-F
                     /note="pBR322 origin, forward primer"
     CDS             complement(join(4550..5341,5342..5410))
                     /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     5173..5192
                     /label=Amp-R
                     /note="Ampicillin resistance gene, reverse primer"
     promoter        complement(5411..5515)
                     /gene="bla"
                     /label=AmpR promoter
ORIGIN
        1 ggtcgacatt gattattgac tagttattaa tagtaatcaa ttacggggtc attagttcat
       61 agcccatata tggagttccg cgttacataa cttacggtaa atggcccgcc tggctgaccg
      121 cccaacgacc cccgcccatt gacgtcaata atgacgtatg ttcccatagt aacgccaata
      181 gggactttcc attgacgtca atgggtggag tatttacggt aaactgccca cttggcagta
      241 catcaagtgt atcatatgcc aagtacgccc cctattgacg tcaatgacgg taaatggccc
      301 gcctggcatt atgcccagta catgacctta tgggactttc ctacttggca gtacatctac
      361 gtattagtca tcgctattac catggtcgag gtgagcccca cgttctgctt cactctcccc
      421 atctcccccc cctccccacc cccaattttg tatttattta ttttttaatt attttgtgca
      481 gcgatggggg cggggggggg gggggcgcgc gccaggcggg gcggggcggg gcgaggggcg
      541 gggcggggcg aggcggagag gtgcggcggc agccaatcag agcggcgcgc tccgaaagtt
      601 tccttttatg gcgaggcggc ggcggcggcg gccctataaa aagcgaagcg cgcggcgggc
      661 gggagtcgct gcgttgcctt cgccccgtgc cccgctccgc gccgcctcgc gccgcccgcc
      721 ccggctctga ctgaccgcgt tactcccaca ggtgagcggg cgggacggcc cttctcctcc
      781 gggctgtaat tagcgcttgg tttaatgacg gctcgtttct tttctgtggc tgcgtgaaag
      841 ccttaaaggg ctccgggagg gccctttgtg cgggggggag cggctcgggg ggtgcgtgcg
      901 tgtgtgtgtg cgtggggagc gccgcgtgcg gcccgcgctg cccggcggct gtgagcgctg
      961 cgggcgcggc gcggggcttt gtgcgctccg cgtgtgcgcg aggggagcgc ggccgggggc
     1021 ggtgccccgc ggtgcggggg ggctgcgagg ggaacaaagg ctgcgtgcgg ggtgtgtgcg
     1081 tgggggggtg agcagggggt gtgggcgcgg cggtcgggct gtaacccccc cctgcacccc
     1141 cctccccgag ttgctgagca cggcccggct tcgggtgcgg ggctccgtac ggggcgtggc
     1201 gcggggctcg ccgtgccggg cggggggtgg cggcaggtgg gggtgccggg cggggcgggg
     1261 ccgcctcggg ccggggaggg ctcgggggag gggcgcggcg gcccccggag cgccggcggc
     1321 tgtcgaggcg cggcgagccg cagccattgc cttttatggt aatcgtgcga gagggcgcag
     1381 ggacttcctt tgtcccaaat ctgtgcggag ccgaaatctg ggaggcgccg ccgcaccccc
     1441 tctagcgggc gcggggcgaa gcggtgcggc gccggcagga aggaaatggg cggggagggc
     1501 cttcgtgcgt cgccgcgccg ccgtcccctt ctccctctcc agcctcgggg ctgtccgcgg
     1561 ggggacggct gccttcgggg gggacggggc agggcggggt tcggcttctg gcgtgtgacc
     1621 ggcggctcta gagcctctgc taaccatgtt catgccttct tctttttcct acagctcctg
     1681 ggcaacgtgc tggttattgt gctgtctcat cattttggca aagaattgct cgagagttcg
     1741 aagccttaag tacgcgtagg cgcgccttaa ttaacgttta aacgctaggc caccatggct
     1801 tcaaacttta ctcagttcgt gctcgtggac aatggtggga caggggatgt gacagtggct
     1861 ccttctaatt tcgctaatgg ggtggcagag tggatcagct ccaactcacg gagccaggcc
     1921 tacaaggtga catgcagcgt caggcagtct agtgcccaga agagaaagta taccatcaag
     1981 gtggaggtcc ccaaagtggc tacccagaca gtgggcggag tcgaactgcc tgtcgccgct
     2041 tggaggtcct acctgaacat ggagctcact atcccaattt tcgctaccaa ttctgactgt
     2101 gaactcatcg tgaaggcaat gcaggggctc ctcaaagacg gtaatcctat cccttccgcc
     2161 atcgccgcta actcaggtat ctacagcgct ggaggaggtg gaagcggagg aggaggaagc
     2221 ggaggaggag gtagcggacc taagaaaaag aggaaggtgg gttccggacg ggctgacgca
     2281 ttggacgatt ttgatctgga tatgctggga agtgacgccc tcgatgattt tgaccttgac
     2341 atgcttggtt cggatgccct tgatgacttt gacctcgaca tgctcggcag tgacgccctt
     2401 gatgatttcg acctggacat gctgggccgc aattcactcc tcaactgata atgaactttg
     2461 tcaggtgcag gctgcctatc agaaggtggt ggctggtgtg gccaatgccc tggctcacaa
     2521 ataccactga gatctttttc cctctgccaa aaattatggg gacatcatga agccccttga
     2581 gcatctgact tctggctaat aaaggaaatt tattttcatt gcaatagtgt gttggaattt
     2641 tttgtgtctc tcactcggaa ggacatatgg gagggcaaat catttaaaac atcagaatga
     2701 gtatttggtt tagagtttgg caacatatgc ccatatgctg gctgccatga acaaaggttg
     2761 gctataaaga ggtcatcagt atatgaaaca gccccctgct gtccattcct tattccatag
     2821 aaaagccttg acttgaggtt agattttttt tatattttgt tttgtgttat ttttttcttt
     2881 aacatcccta aaattttcct tacatgtttt actagccaga tttttcctcc tctcctgact
     2941 actcccagtc atagctgtcc ctcttctctt atggagatcc ctcgacctgc accgtcgacc
     3001 agctggtcga cggtgcaccg tcgaccagct tggcgtaatc atggtcatag ctgtttcctg
     3061 tgtgaaattg ttatccgctc acaattccac acaacatacg agccggaagc ataaagtgta
     3121 aagcctgggg tgcctaatga gtgagctaac tcacattaat tgcgttgcgc tcactgcccg
     3181 ctttccagtc gggaaacctg tcgtgccagc ggatccgcat ctcaattagt cagcaaccat
     3241 agtcccgccc ctaactccgc ccatcccgcc cctaactccg cccagttccg cccattctcc
     3301 gccccatggc tgactaattt tttttattta tgcagaggcc gaggccgcct cggcctctga
     3361 gctattccag aagtagtgag gaggcttttt tggaggccta ggcttttgca aaaagctaac
     3421 ttgtttattg cagcttataa tggttacaaa taaagcaata gcatcacaaa tttcacaaat
     3481 aaagcatttt tttcactgca ttctagttgt ggtttgtcca aactcatcaa tgtatcttat
     3541 catgtctgga tccgctgcat taatgaatcg gccaacgcgc ggggagaggc ggtttgcgta
     3601 ttgggcgctc ttccgcttcc tcgctcactg actcgctgcg ctcggtcgtt cggctgcggc
     3661 gagcggtatc agctcactca aaggcggtaa tacggttatc cacagaatca ggggataacg
     3721 caggaaagaa catgtgagca aaaggccagc aaaaggccag gaaccgtaaa aaggccgcgt
     3781 tgctggcgtt tttccatagg ctccgccccc ctgacgagca tcacaaaaat cgacgctcaa
     3841 gtcagaggtg gcgaaacccg acaggactat aaagatacca ggcgtttccc cctggaagct
     3901 ccctcgtgcg ctctcctgtt ccgaccctgc cgcttaccgg atacctgtcc gcctttctcc
     3961 cttcgggaag cgtggcgctt tctcaatgct cacgctgtag gtatctcagt tcggtgtagg
     4021 tcgttcgctc caagctgggc tgtgtgcacg aaccccccgt tcagcccgac cgctgcgcct
     4081 tatccggtaa ctatcgtctt gagtccaacc cggtaagaca cgacttatcg ccactggcag
     4141 cagccactgg taacaggatt agcagagcga ggtatgtagg cggtgctaca gagttcttga
     4201 agtggtggcc taactacggc tacactagaa ggacagtatt tggtatctgc gctctgctga
     4261 agccagttac cttcggaaaa agagttggta gctcttgatc cggcaaacaa accaccgctg
     4321 gtagcggtgg tttttttgtt tgcaagcagc agattacgcg cagaaaaaaa ggatctcaag
     4381 aagatccttt gatcttttct acggggtctg acgctcagtg gaacgaaaac tcacgttaag
     4441 ggattttggt catgagatta tcaaaaagga tcttcaccta gatcctttta aattaaaaat
     4501 gaagttttaa atcaatctaa agtatatatg agtaaacttg gtctgacagt taccaatgct
     4561 taatcagtga ggcacctatc tcagcgatct gtctatttcg ttcatccata gttgcctgac
     4621 tccccgtcgt gtagataact acgatacggg agggcttacc atctggcccc agtgctgcaa
     4681 tgataccgcg agacccacgc tcaccggctc cagatttatc agcaataaac cagccagccg
     4741 gaagggccga gcgcagaagt ggtcctgcaa ctttatccgc ctccatccag tctattaatt
     4801 gttgccggga agctagagta agtagttcgc cagttaatag tttgcgcaac gttgttgcca
     4861 ttgctacagg catcgtggtg tcacgctcgt cgtttggtat ggcttcattc agctccggtt
     4921 cccaacgatc aaggcgagtt acatgatccc ccatgttgtg caaaaaagcg gttagctcct
     4981 tcggtcctcc gatcgttgtc agaagtaagt tggccgcagt gttatcactc atggttatgg
     5041 cagcactgca taattctctt actgtcatgc catccgtaag atgcttttct gtgactggtg
     5101 agtactcaac caagtcattc tgagaatagt gtatgcggcg accgagttgc tcttgcccgg
     5161 cgtcaatacg ggataatacc gcgccacata gcagaacttt aaaagtgctc atcattggaa
     5221 aacgttcttc ggggcgaaaa ctctcaagga tcttaccgct gttgagatcc agttcgatgt
     5281 aacccactcg tgcacccaac tgatcttcag catcttttac tttcaccagc gtttctgggt
     5341 gagcaaaaac aggaaggcaa aatgccgcaa aaaagggaat aagggcgaca cggaaatgtt
     5401 gaatactcat actcttcctt tttcaatatt attgaagcat ttatcagggt tattgtctca
     5461 tgagcggata catatttgaa tgtatttaga aaaataaaca aataggggtt ccgcgcacat
     5521 ttccccgaaa agtgccacct g
//
