LOCUS       sequence-421296-        6662 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 6662)
  AUTHORS   Ku NO, Omary MB
  TITLE     Identification of the major physiologic phosphorylation site of 
            human keratin 18: potential kinases and a role in filament 
            reorganization.
  JOURNAL   J Cell Biol. 1994 Oct . 127(1):161-71.
  PUBMED    7523419
REFERENCE   2  (bases 1 to 6662)
  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 Cell 
            Biol. 1994 Oct . 127(1):161-71."
COMMENT     Sequence Label: Keratin 18 (pcDNA3)
FEATURES             Location/Qualifiers
     source          1..6662
                     /mol_type="other DNA"
                     /organism="synthetic DNA construct"
     primer_bind     complement(49..68)
                     /label=pRS-marker
                     /note="pRS vectors, use to sequence yeast selectable 
                     marker"
     enhancer        240..619
                     /label=CMV enhancer
                     /note="human cytomegalovirus immediate early enhancer"
     promoter        620..823
                     /label=CMV promoter
                     /note="human cytomegalovirus (CMV) immediate early 
                     promoter"
     primer_bind     774..794
                     /label=CMV-F
                     /note="Human CMV immediate early promoter, forward primer"
     primer_bind     868..887
                     /label=T7
                     /note="T7 promoter, forward primer"
     promoter        868..886
                     /label=T7 promoter
                     /note="promoter for bacteriophage T7 RNA polymerase"
     promoter        complement(2220..2238)
                     /label=SP6 promoter
                     /note="promoter for bacteriophage SP6 RNA polymerase"
     primer_bind     complement(2221..2238)
                     /label=SP6
                     /note="SP6 promoter, forward primer"
     primer_bind     complement(2258..2275)
                     /label=BGH-rev
                     /note="Bovine growth hormone terminator, reverse primer. 
                     Also called BGH reverse"
     polyA_signal    2264..2488
                     /label=bGH poly(A) signal
                     /note="bovine growth hormone polyadenylation signal"
     rep_origin      2534..2962
                     /direction=RIGHT
                     /label=f1 ori
                     /note="f1 bacteriophage origin of replication; arrow 
                     indicates direction of (+) strand synthesis"
     primer_bind     complement(2621..2640)
                     /label=F1ori-R
                     /note="F1 origin, reverse primer"
     primer_bind     2831..2852
                     /label=F1ori-F
                     /note="F1 origin, forward primer"
     primer_bind     complement(2971..2991)
                     /label=pBABE 3'
                     /note="SV40 enhancer, reverse primer for pBABE vectors"
     promoter        2976..3305
                     /label=SV40 promoter
                     /note="SV40 enhancer and early promoter"
     rep_origin      3156..3291
                     /label=SV40 ori
                     /note="SV40 origin of replication"
     primer_bind     3218..3237
                     /label=SV40pro-F
                     /note="SV40 promoter/origin, forward primer"
     CDS             3372..4166
                     /codon_start=1
                     /gene="aph(3')-II (or nptII)"
                     /product="aminoglycoside phosphotransferase from Tn5"
                     /label=NeoR/KanR
                     /note="confers resistance to neomycin, kanamycin, and G418 
                     (Geneticin(R))"
                     /translation="MIEQDGLHAGSPAAWVERLFGYDWAQQTIGCSDAAVFRLSAQGRP
                     VLFVKTDLSGALNELQDEAARLSWLATTGVPCAAVLDVVTEAGRDWLLLGEVPGQDLLS
                     SHLAPAEKVSIMADAMRRLHTLDPATCPFDHQAKHRIERARTRMEAGLVDQDDLDEEHQ
                     GLAPAELFARLKARMPDGEDLVVTHGDACLPNIMVENGRFSGFIDCGRLGVADRYQDIA
                     LATRDIAEELGGEWADRFLVLYGIAAPDSQRIAFYRLLDEFF"
     primer_bind     complement(3426..3445)
                     /label=Neo-R
                     /note="Neomycin resistance gene, reverse primer"
     primer_bind     4036..4055
                     /label=Neo-F
                     /note="Neomycin resistance gene, forward primer"
     polyA_signal    4340..4461
                     /label=SV40 poly(A) signal
                     /note="SV40 polyadenylation signal"
     primer_bind     complement(4377..4396)
                     /label=SV40pA-R
                     /note="SV40 polyA, reverse primer"
     primer_bind     4431..4450
                     /label=EBV-rev
                     /note="SV40 polyA terminator, reverse primer"
     primer_bind     complement(4510..4526)
                     /label=M13 rev
                     /note="common sequencing primer, one of multiple similar 
                     variants"
     primer_bind     complement(4510..4526)
                     /label=M13 Reverse
                     /note="In lacZ gene. Also called M13-rev"
     primer_bind     complement(4523..4545)
                     /label=M13/pUC Reverse
                     /note="In lacZ gene"
     protein_bind    4534..4550
                     /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(4558..4564,4565..4582,4583..4588))
                     /label=lac promoter
                     /note="promoter for the E. coli lac operon"
     protein_bind    4603..4624
                     /label=CAP binding site
                     /bound_moiety="E. coli catabolite activator protein"
                     /note="CAP binding activates transcription in the presence 
                     of cAMP."
     primer_bind     complement(4741..4758)
                     /label=L4440
                     /note="L4440 vector, forward primer"
     rep_origin      complement(4912..5500)
                     /direction=LEFT
                     /label=ori
                     /note="high-copy-number ColE1/pMB1/pBR322/pUC origin of 
                     replication"
     primer_bind     complement(4992..5011)
                     /label=pBR322ori-F
                     /note="pBR322 origin, forward primer"
     CDS             complement(join(5671..6462,6463..6531))
                     /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     6294..6313
                     /label=Amp-R
                     /note="Ampicillin resistance gene, reverse primer"
     promoter        complement(6532..6636)
                     /gene="bla"
                     /label=AmpR promoter
ORIGIN
        1 acgtcgacgg atcgggagat ctcccgatcc cctatggtgc actctcagta caatctgctc
       61 tgatgccgca tagttaagcc agtatctgct ccctgcttgt gtgttggagg tcgctgagta
      121 gtgcgcgagc aaaatttaag ctacaacaag gcaaggcttg accgacaatt gcatgaagaa
      181 tctgcttagg gttaggcgtt ttgcgctgct tcgcgatgta cgggccagat atacgcgttg
      241 acattgatta ttgactagtt attaatagta atcaattacg gggtcattag ttcatagccc
      301 atatatggag ttccgcgtta cataacttac ggtaaatggc ccgcctggct gaccgcccaa
      361 cgacccccgc ccattgacgt caataatgac gtatgttccc atagtaacgc caatagggac
      421 tttccattga cgtcaatggg tggagtattt acggtaaact gcccacttgg cagtacatca
      481 agtgtatcat atgccaagta cgccccctat tgacgtcaat gacggtaaat ggcccgcctg
      541 gcattatgcc cagtacatga ccttatggga ctttcctact tggcagtaca tctacgtatt
      601 agtcatcgct attaccatgg tgatgcggtt ttggcagtac atcaatgggc gtggatagcg
      661 gtttgactca cggggatttc caagtctcca ccccattgac gtcaatggga gtttgttttg
      721 gcaccaaaat caacgggact ttccaaaatg tcgtaacaac tccgccccat tgacgcaaat
      781 gggcggtagg cgtgtacggt gggaggtcta tataagcaga gctctctggc taactagaga
      841 acccactgct tactggctta tcgaaattaa tacgactcac tatagggaga cccaagcttg
      901 gtaccgccac catgagcttc accactcgct ccaccttctc caccaactac cggtccctgg
      961 gctctgtcca ggcgcccagc tacggcgccc ggccggtcag cagcgcggcc agcgtctatg
     1021 caggcgctgg gggctctggt tcccggatct ccgtgtcccg ctccaccagc ttcaggggcg
     1081 gcatggggtc cgggggcctg gccaccggga tagccggggg tctggcagga atgggaggca
     1141 tccagaacga gaaggagacc atgcaaagcc tgaacgaccg cctggcctct tacctggaca
     1201 gagtgaggag cctggagacc gagaaccgga ggctggagag caaaatccgg gagcacttgg
     1261 agaagaaggg accccaggtc agagactgga gccattactt caagatcatc gaggacctga
     1321 gggctcagat cttcgcaaat actgtggaca atgcccgcat cgttctgcag attgacaatg
     1381 cccgtcttgc tgctgatgac tttagagtca agtatgagac agagctggcc atgcgccagt
     1441 ctgtggagaa cgacatccat gggctccgca aggtcattga tgacaccaat atcacacgac
     1501 tgcagctgga gacagagatc gaggctctca aggaggagct gctcttcatg aagaagaacc
     1561 acgaagagga agtaaaaggc ctacaagccc agattgccag ctctgggttg accgtggagg
     1621 tagatgcccc caaatctcag gacctcgcca agatcatggc agacatccgg gcccaatatg
     1681 acgagctggc tcggaagaac cgagaggagc tagacaagta ctggtctcag cagattgagg
     1741 agagcaccac agtggtcacc acacagtctg ctgaggttgg agctgctgag acgacgctca
     1801 cagagctgag acgtacagtc cagtccttgg agatcgacct ggactccatg agaaatctga
     1861 aggccagctt ggagaacagc ctgagggagg tggaggcccg ctacgcccta cagatggagc
     1921 agctcaacgg gatcctgctg caccttgagt cagagctggc acagacccgg gcagagggac
     1981 agcgccaggc ccaggagtat gaggccctgc tgaacatcaa ggtcaagctg gaggctgaga
     2041 tcgccaccta ccgccgcctg ctggaagatg gcgaggactt taatcttggt gatgccttgg
     2101 acagcagcaa ctccatgcaa accatccaaa agaccaccac ccgccggata gtggatggca
     2161 aagtggtgtc tgagaccaat gacaccaaag ttctgaggca ttaatctaga gggccctatt
     2221 ctatagtgtc acctaaatgc tagagctcgc tgatcagcct cgactgtgcc ttctagttgc
     2281 cagccatctg ttgtttgccc ctcccccgtg ccttccttga ccctggaagg tgccactccc
     2341 actgtccttt cctaataaaa tgaggaaatt gcatcgcatt gtctgagtag gtgtcattct
     2401 attctggggg gtggggtggg gcaggacagc aagggggagg attgggaaga caatagcagg
     2461 catgctgggg atgcggtggg ctctatggct tctgaggcgg aaagaaccag ctggggctct
     2521 agggggtatc cccacgcgcc ctgtagcggc gcattaagcg cggcgggtgt ggtggttacg
     2581 cgcagcgtga ccgctacact tgccagcgcc ctagcgcccg ctcctttcgc tttcttccct
     2641 tcctttctcg ccacgttcgc cggctttccc cgtcaagctc taaatcgggg gctcccttta
     2701 gggttccgat ttagtgcttt acggcacctc gaccccaaaa aacttgatta gggtgatggt
     2761 tcacgtagtg ggccatcgcc ctgatagacg gtttttcgcc ctttgacgtt ggagtccacg
     2821 ttctttaata gtggactctt gttccaaact ggaacaacac tcaaccctat ctcggtctat
     2881 tcttttgatt tataagggat tttgccgatt tcggcctatt ggttaaaaaa tgagctgatt
     2941 taacaaaaat ttaacgcgaa ttaattctgt ggaatgtgtg tcagttaggg tgtggaaagt
     3001 ccccaggctc cccagcaggc agaagtatgc aaagcatgca tctcaattag tcagcaacca
     3061 ggtgtggaaa gtccccaggc tccccagcag gcagaagtat gcaaagcatg catctcaatt
     3121 agtcagcaac catagtcccg cccctaactc cgcccatccc gcccctaact ccgcccagtt
     3181 ccgcccattc tccgccccat ggctgactaa ttttttttat ttatgcagag gccgaggccg
     3241 cctctgcctc tgagctattc cagaagtagt gaggaggctt ttttggaggc ctaggctttt
     3301 gcaaaaagct cccgggagct tgtatatcca ttttcggatc tgatcaagag acaggatgag
     3361 gatcgtttcg catgattgaa caagatggat tgcacgcagg ttctccggcc gcttgggtgg
     3421 agaggctatt cggctatgac tgggcacaac agacaatcgg ctgctctgat gccgccgtgt
     3481 tccggctgtc agcgcagggg cgcccggttc tttttgtcaa gaccgacctg tccggtgccc
     3541 tgaatgaact gcaggacgag gcagcgcggc tatcgtggct ggccacgacg ggcgttcctt
     3601 gcgcagctgt gctcgacgtt gtcactgaag cgggaaggga ctggctgcta ttgggcgaag
     3661 tgccggggca ggatctcctg tcatctcacc ttgctcctgc cgagaaagta tccatcatgg
     3721 ctgatgcaat gcggcggctg catacgcttg atccggctac ctgcccattc gaccaccaag
     3781 cgaaacatcg catcgagcga gcacgtactc ggatggaagc cggtcttgtc gatcaggatg
     3841 atctggacga agagcatcag gggctcgcgc cagccgaact gttcgccagg ctcaaggcgc
     3901 gcatgcccga cggcgaggat ctcgtcgtga cccatggcga tgcctgcttg ccgaatatca
     3961 tggtggaaaa tggccgcttt tctggattca tcgactgtgg ccggctgggt gtggcggacc
     4021 gctatcagga catagcgttg gctacccgtg atattgctga agagcttggc ggcgaatggg
     4081 ctgaccgctt cctcgtgctt tacggtatcg ccgctcccga ttcgcagcgc atcgccttct
     4141 atcgccttct tgacgagttc ttctgagcgg gactctgggg ttcgaaatga ccgaccaagc
     4201 gacgcccaac ctgccatcac gagatttcga ttccaccgcc gccttctatg aaaggttggg
     4261 cttcggaatc gttttccggg acgccggctg gatgatcctc cagcgcgggg atctcatgct
     4321 ggagttcttc gcccacccca acttgtttat tgcagcttat aatggttaca aataaagcaa
     4381 tagcatcaca aatttcacaa ataaagcatt tttttcactg cattctagtt gtggtttgtc
     4441 caaactcatc aatgtatctt atcatgtctg tataccgtcg acctctagct agagcttggc
     4501 gtaatcatgg tcatagctgt ttcctgtgtg aaattgttat ccgctcacaa ttccacacaa
     4561 catacgagcc ggaagcataa agtgtaaagc ctggggtgcc taatgagtga gctaactcac
     4621 attaattgcg ttgcgctcac tgcccgcttt ccagtcggga aacctgtcgt gccagctgca
     4681 ttaatgaatc ggccaacgcg cggggagagg cggtttgcgt attgggcgct cttccgcttc
     4741 ctcgctcact gactcgctgc gctcggtcgt tcggctgcgg cgagcggtat cagctcactc
     4801 aaaggcggta atacggttat ccacagaatc aggggataac gcaggaaaga acatgtgagc
     4861 aaaaggccag caaaaggcca ggaaccgtaa aaaggccgcg ttgctggcgt ttttccatag
     4921 gctccgcccc cctgacgagc atcacaaaaa tcgacgctca agtcagaggt ggcgaaaccc
     4981 gacaggacta taaagatacc aggcgtttcc ccctggaagc tccctcgtgc gctctcctgt
     5041 tccgaccctg ccgcttaccg gatacctgtc cgcctttctc ccttcgggaa gcgtggcgct
     5101 ttctcatagc tcacgctgta ggtatctcag ttcggtgtag gtcgttcgct ccaagctggg
     5161 ctgtgtgcac gaaccccccg ttcagcccga ccgctgcgcc ttatccggta actatcgtct
     5221 tgagtccaac ccggtaagac acgacttatc gccactggca gcagccactg gtaacaggat
     5281 tagcagagcg aggtatgtag gcggtgctac agagttcttg aagtggtggc ctaactacgg
     5341 ctacactaga agaacagtat ttggtatctg cgctctgctg aagccagtta ccttcggaaa
     5401 aagagttggt agctcttgat ccggcaaaca aaccaccgct ggtagcggtg gtttttttgt
     5461 ttgcaagcag cagattacgc gcagaaaaaa aggatctcaa gaagatcctt tgatcttttc
     5521 tacggggtct gacgctcagt ggaacgaaaa ctcacgttaa gggattttgg tcatgagatt
     5581 atcaaaaagg atcttcacct agatcctttt aaattaaaaa tgaagtttta aatcaatcta
     5641 aagtatatat gagtaaactt ggtctgacag ttaccaatgc ttaatcagtg aggcacctat
     5701 ctcagcgatc tgtctatttc gttcatccat agttgcctga ctccccgtcg tgtagataac
     5761 tacgatacgg gagggcttac catctggccc cagtgctgca atgataccgc gagacccacg
     5821 ctcaccggct ccagatttat cagcaataaa ccagccagcc ggaagggccg agcgcagaag
     5881 tggtcctgca actttatccg cctccatcca gtctattaat tgttgccggg aagctagagt
     5941 aagtagttcg ccagttaata gtttgcgcaa cgttgttgcc attgctacag gcatcgtggt
     6001 gtcacgctcg tcgtttggta tggcttcatt cagctccggt tcccaacgat caaggcgagt
     6061 tacatgatcc cccatgttgt gcaaaaaagc ggttagctcc ttcggtcctc cgatcgttgt
     6121 cagaagtaag ttggccgcag tgttatcact catggttatg gcagcactgc ataattctct
     6181 tactgtcatg ccatccgtaa gatgcttttc tgtgactggt gagtactcaa ccaagtcatt
     6241 ctgagaatag tgtatgcggc gaccgagttg ctcttgcccg gcgtcaatac gggataatac
     6301 cgcgccacat agcagaactt taaaagtgct catcattgga aaacgttctt cggggcgaaa
     6361 actctcaagg atcttaccgc tgttgagatc cagttcgatg taacccactc gtgcacccaa
     6421 ctgatcttca gcatctttta ctttcaccag cgtttctggg tgagcaaaaa caggaaggca
     6481 aaatgccgca aaaaagggaa taagggcgac acggaaatgt tgaatactca tactcttcct
     6541 ttttcaatat tattgaagca tttatcaggg ttattgtctc atgagcggat acatatttga
     6601 atgtatttag aaaaataaac aaataggggt tccgcgcaca tttccccgaa aagtgccacc
     6661 tg
//
