LOCUS       sequence-344539-        8820 bp    DNA     circular SYN 15-DEC-2025
DEFINITION  Expression of DDB1.
ACCESSION   .
VERSION     .
KEYWORDS    .
SOURCE      synthetic DNA construct
  ORGANISM  synthetic DNA construct
REFERENCE   1  (bases 1 to 8820)
  TITLE     DDB1 associated proteins
  JOURNAL   Unpublished
REFERENCE   2  (bases 1 to 8820)
  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: 
            "Unpublished"
COMMENT     Sequence Label: pcDNA3-FLAG-DDB1 (1140H)
FEATURES             Location/Qualifiers
     source          1..8820
                     /mol_type="other DNA"
                     /organism="synthetic DNA construct"
     primer_bind     complement(120..140)
                     /label=pBABE 3'
                     /note="SV40 enhancer, reverse primer for pBABE vectors"
     promoter        125..454
                     /label=SV40 promoter
                     /note="SV40 enhancer and early promoter"
     rep_origin      305..440
                     /label=SV40 ori
                     /note="SV40 origin of replication"
     primer_bind     367..386
                     /label=SV40pro-F
                     /note="SV40 promoter/origin, forward primer"
     CDS             521..1315
                     /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(575..594)
                     /label=Neo-R
                     /note="Neomycin resistance gene, reverse primer"
     primer_bind     1185..1204
                     /label=Neo-F
                     /note="Neomycin resistance gene, forward primer"
     polyA_signal    1489..1610
                     /label=SV40 poly(A) signal
                     /note="SV40 polyadenylation signal"
     primer_bind     complement(1526..1545)
                     /label=SV40pA-R
                     /note="SV40 polyA, reverse primer"
     primer_bind     1580..1599
                     /label=EBV-rev
                     /note="SV40 polyA terminator, reverse primer"
     primer_bind     complement(1659..1675)
                     /label=M13 rev
                     /note="common sequencing primer, one of multiple similar 
                     variants"
     primer_bind     complement(1659..1675)
                     /label=M13 Reverse
                     /note="In lacZ gene. Also called M13-rev"
     primer_bind     complement(1672..1694)
                     /label=M13/pUC Reverse
                     /note="In lacZ gene"
     protein_bind    1683..1699
                     /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(1707..1713,1714..1731,1732..1737))
                     /label=lac promoter
                     /note="promoter for the E. coli lac operon"
     protein_bind    1752..1773
                     /label=CAP binding site
                     /bound_moiety="E. coli catabolite activator protein"
                     /note="CAP binding activates transcription in the presence 
                     of cAMP."
     primer_bind     complement(1890..1907)
                     /label=L4440
                     /note="L4440 vector, forward primer"
     rep_origin      complement(2061..2649)
                     /direction=LEFT
                     /label=ori
                     /note="high-copy-number ColE1/pMB1/pBR322/pUC origin of 
                     replication"
     primer_bind     complement(2141..2160)
                     /label=pBR322ori-F
                     /note="pBR322 origin, forward primer"
     CDS             complement(join(2820..3611,3612..3680))
                     /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     3443..3462
                     /label=Amp-R
                     /note="Ampicillin resistance gene, reverse primer"
     promoter        complement(3681..3785)
                     /gene="bla"
                     /label=AmpR promoter
     primer_bind     complement(3860..3879)
                     /label=pRS-marker
                     /note="pRS vectors, use to sequence yeast selectable 
                     marker"
     enhancer        4051..4430
                     /label=CMV enhancer
                     /note="human cytomegalovirus immediate early enhancer"
     promoter        4431..4634
                     /label=CMV promoter
                     /note="human cytomegalovirus (CMV) immediate early 
                     promoter"
     primer_bind     4585..4605
                     /label=CMV-F
                     /note="Human CMV immediate early promoter, forward primer"
     primer_bind     4679..4698
                     /label=T7
                     /note="T7 promoter, forward primer"
     promoter        4679..4697
                     /label=T7 promoter
                     /note="promoter for bacteriophage T7 RNA polymerase"
     CDS             4706..4729
                     /codon_start=1
                     /product="FLAG(R) epitope tag, followed by an enterokinase 
                     cleavage site"
                     /label=FLAG
                     /translation="DYKDDDDK"
     promoter        complement(8189..8207)
                     /label=SP6 promoter
                     /note="promoter for bacteriophage SP6 RNA polymerase"
     primer_bind     complement(8190..8207)
                     /label=SP6
                     /note="SP6 promoter, forward primer"
     primer_bind     complement(8227..8244)
                     /label=BGH-rev
                     /note="Bovine growth hormone terminator, reverse primer. 
                     Also called BGH reverse"
     polyA_signal    8233..8457
                     /label=bGH poly(A) signal
                     /note="bovine growth hormone polyadenylation signal"
     rep_origin      join(8503..8820,1..111)
                     /direction=RIGHT
                     /label=f1 ori
                     /note="f1 bacteriophage origin of replication; arrow 
                     indicates direction of (+) strand synthesis"
     primer_bind     complement(8590..8609)
                     /label=F1ori-R
                     /note="F1 origin, reverse primer"
     primer_bind     join(8800..8820,1)
                     /label=F1ori-F
                     /note="F1 origin, forward primer"
ORIGIN
        1 gaacaacact caaccctatc tcggtctatt cttttgattt ataagggatt ttgccgattt
       61 cggcctattg gttaaaaaat gagctgattt aacaaaaatt taacgcgaat taattctgtg
      121 gaatgtgtgt cagttagggt gtggaaagtc cccaggctcc ccagcaggca gaagtatgca
      181 aagcatgcat ctcaattagt cagcaaccag gtgtggaaag tccccaggct ccccagcagg
      241 cagaagtatg caaagcatgc atctcaatta gtcagcaacc atagtcccgc ccctaactcc
      301 gcccatcccg cccctaactc cgcccagttc cgcccattct ccgccccatg gctgactaat
      361 tttttttatt tatgcagagg ccgaggccgc ctctgcctct gagctattcc agaagtagtg
      421 aggaggcttt tttggaggcc taggcttttg caaaaagctc ccgggagctt gtatatccat
      481 tttcggatct gatcaagaga caggatgagg atcgtttcgc atgattgaac aagatggatt
      541 gcacgcaggt tctccggccg cttgggtgga gaggctattc ggctatgact gggcacaaca
      601 gacaatcggc tgctctgatg ccgccgtgtt ccggctgtca gcgcaggggc gcccggttct
      661 ttttgtcaag accgacctgt ccggtgccct gaatgaactg caggacgagg cagcgcggct
      721 atcgtggctg gccacgacgg gcgttccttg cgcagctgtg ctcgacgttg tcactgaagc
      781 gggaagggac tggctgctat tgggcgaagt gccggggcag gatctcctgt catctcacct
      841 tgctcctgcc gagaaagtat ccatcatggc tgatgcaatg cggcggctgc atacgcttga
      901 tccggctacc tgcccattcg accaccaagc gaaacatcgc atcgagcgag cacgtactcg
      961 gatggaagcc ggtcttgtcg atcaggatga tctggacgaa gagcatcagg ggctcgcgcc
     1021 agccgaactg ttcgccaggc tcaaggcgcg catgcccgac ggcgaggatc tcgtcgtgac
     1081 ccatggcgat gcctgcttgc cgaatatcat ggtggaaaat ggccgctttt ctggattcat
     1141 cgactgtggc cggctgggtg tggcggaccg ctatcaggac atagcgttgg ctacccgtga
     1201 tattgctgaa gagcttggcg gcgaatgggc tgaccgcttc ctcgtgcttt acggtatcgc
     1261 cgctcccgat tcgcagcgca tcgccttcta tcgccttctt gacgagttct tctgagcggg
     1321 actctggggt tcgaaatgac cgaccaagcg acgcccaacc tgccatcacg agatttcgat
     1381 tccaccgccg ccttctatga aaggttgggc ttcggaatcg ttttccggga cgccggctgg
     1441 atgatcctcc agcgcgggga tctcatgctg gagttcttcg cccaccccaa cttgtttatt
     1501 gcagcttata atggttacaa ataaagcaat agcatcacaa atttcacaaa taaagcattt
     1561 ttttcactgc attctagttg tggtttgtcc aaactcatca atgtatctta tcatgtctgt
     1621 ataccgtcga cctctagcta gagcttggcg taatcatggt catagctgtt tcctgtgtga
     1681 aattgttatc cgctcacaat tccacacaac atacgagccg gaagcataaa gtgtaaagcc
     1741 tggggtgcct aatgagtgag ctaactcaca ttaattgcgt tgcgctcact gcccgctttc
     1801 cagtcgggaa acctgtcgtg ccagctgcat taatgaatcg gccaacgcgc ggggagaggc
     1861 ggtttgcgta ttgggcgctc ttccgcttcc tcgctcactg actcgctgcg ctcggtcgtt
     1921 cggctgcggc gagcggtatc agctcactca aaggcggtaa tacggttatc cacagaatca
     1981 ggggataacg caggaaagaa catgtgagca aaaggccagc aaaaggccag gaaccgtaaa
     2041 aaggccgcgt tgctggcgtt tttccatagg ctccgccccc ctgacgagca tcacaaaaat
     2101 cgacgctcaa gtcagaggtg gcgaaacccg acaggactat aaagatacca ggcgtttccc
     2161 cctggaagct ccctcgtgcg ctctcctgtt ccgaccctgc cgcttaccgg atacctgtcc
     2221 gcctttctcc cttcgggaag cgtggcgctt tctcatagct cacgctgtag gtatctcagt
     2281 tcggtgtagg tcgttcgctc caagctgggc tgtgtgcacg aaccccccgt tcagcccgac
     2341 cgctgcgcct tatccggtaa ctatcgtctt gagtccaacc cggtaagaca cgacttatcg
     2401 ccactggcag cagccactgg taacaggatt agcagagcga ggtatgtagg cggtgctaca
     2461 gagttcttga agtggtggcc taactacggc tacactagaa gaacagtatt tggtatctgc
     2521 gctctgctga agccagttac cttcggaaaa agagttggta gctcttgatc cggcaaacaa
     2581 accaccgctg gtagcggtgg tttttttgtt tgcaagcagc agattacgcg cagaaaaaaa
     2641 ggatctcaag aagatccttt gatcttttct acggggtctg acgctcagtg gaacgaaaac
     2701 tcacgttaag ggattttggt catgagatta tcaaaaagga tcttcaccta gatcctttta
     2761 aattaaaaat gaagttttaa atcaatctaa agtatatatg agtaaacttg gtctgacagt
     2821 taccaatgct taatcagtga ggcacctatc tcagcgatct gtctatttcg ttcatccata
     2881 gttgcctgac tccccgtcgt gtagataact acgatacggg agggcttacc atctggcccc
     2941 agtgctgcaa tgataccgcg agacccacgc tcaccggctc cagatttatc agcaataaac
     3001 cagccagccg gaagggccga gcgcagaagt ggtcctgcaa ctttatccgc ctccatccag
     3061 tctattaatt gttgccggga agctagagta agtagttcgc cagttaatag tttgcgcaac
     3121 gttgttgcca ttgctacagg catcgtggtg tcacgctcgt cgtttggtat ggcttcattc
     3181 agctccggtt cccaacgatc aaggcgagtt acatgatccc ccatgttgtg caaaaaagcg
     3241 gttagctcct tcggtcctcc gatcgttgtc agaagtaagt tggccgcagt gttatcactc
     3301 atggttatgg cagcactgca taattctctt actgtcatgc catccgtaag atgcttttct
     3361 gtgactggtg agtactcaac caagtcattc tgagaatagt gtatgcggcg accgagttgc
     3421 tcttgcccgg cgtcaatacg ggataatacc gcgccacata gcagaacttt aaaagtgctc
     3481 atcattggaa aacgttcttc ggggcgaaaa ctctcaagga tcttaccgct gttgagatcc
     3541 agttcgatgt aacccactcg tgcacccaac tgatcttcag catcttttac tttcaccagc
     3601 gtttctgggt gagcaaaaac aggaaggcaa aatgccgcaa aaaagggaat aagggcgaca
     3661 cggaaatgtt gaatactcat actcttcctt tttcaatatt attgaagcat ttatcagggt
     3721 tattgtctca tgagcggata catatttgaa tgtatttaga aaaataaaca aataggggtt
     3781 ccgcgcacat ttccccgaaa agtgccacct gacgtcgacg gatcgggaga tctcccgatc
     3841 ccctatggtg cactctcagt acaatctgct ctgatgccgc atagttaagc cagtatctgc
     3901 tccctgcttg tgtgttggag gtcgctgagt agtgcgcgag caaaatttaa gctacaacaa
     3961 ggcaaggctt gaccgacaat tgcatgaaga atctgcttag ggttaggcgt tttgcgctgc
     4021 ttcgcgatgt acgggccaga tatacgcgtt gacattgatt attgactagt tattaatagt
     4081 aatcaattac ggggtcatta gttcatagcc catatatgga gttccgcgtt acataactta
     4141 cggtaaatgg cccgcctggc tgaccgccca acgacccccg cccattgacg tcaataatga
     4201 cgtatgttcc catagtaacg ccaataggga ctttccattg acgtcaatgg gtggagtatt
     4261 tacggtaaac tgcccacttg gcagtacatc aagtgtatca tatgccaagt acgcccccta
     4321 ttgacgtcaa tgacggtaaa tggcccgcct ggcattatgc ccagtacatg accttatggg
     4381 actttcctac ttggcagtac atctacgtat tagtcatcgc tattaccatg gtgatgcggt
     4441 tttggcagta catcaatggg cgtggatagc ggtttgactc acggggattt ccaagtctcc
     4501 accccattga cgtcaatggg agtttgtttt ggcaccaaaa tcaacgggac tttccaaaat
     4561 gtcgtaacaa ctccgcccca ttgacgcaaa tgggcggtag gcgtgtacgg tgggaggtct
     4621 atataagcag agctctctgg ctaactagag aacccactgc ttactggctt atcgaaatta
     4681 atacgactca ctatagggag acatggacta caaagacgat gacgataaac caagcttggt
     4741 accgggtatg tcgtacaact acgtggtaac ggcccagaag cccaccgccg tgaacggctg
     4801 cgtgaccgga cactttactt cggccgaaga cttaaacctg ttgattgcca aaaacacgag
     4861 attagagatc tatgtggtca ccgccgaggg gcttcggccc gtcaaagagg tgggcatgta
     4921 tgggaagatt gcggtcatgg agcttttcag gcccaagggg gagagcaagg acctgctgtt
     4981 tatcttgaca gcgaagtaca atgcctgcat cctggagtat aaacagagtg gcgagagcat
     5041 tgacatcatt acgcgagccc atggcaatgt ccaggaccgc attggccgcc cctcagagac
     5101 cggcattatt ggcatcattg accctgagtg ccggatgatt ggcctgcgtc tctatgatgg
     5161 ccttttcaag gttattccac tagatcgcga taataaagaa ctcaaggcct tcaacatccg
     5221 cctggaggag ctgcatgtca ttgatgtcaa gttcctatat ggttgccaag cacctactat
     5281 ttgctttgtc taccaggacc ctcaggggcg gcacgtaaaa acctatgagg tgtctctccg
     5341 agaaaaggaa ttcaataagg gcccttggaa acaggaaaat gtcgaagctg aagcttccat
     5401 ggtgatcgca gtcccagagc cctttggggg ggccatcatc attggacagg agtcaatcac
     5461 ctatcacaat ggtgacaaat acctggctat tgcccctcct atcatcaagc aaagcacgat
     5521 tgtgtgccac aatcgagtgg accctaatgg ctcaagatac ctgctgggag acatggaagg
     5581 ccggctcttc atgctgcttt tggagaagga ggaacagatg gatggcaccg tcactctcaa
     5641 ggatctccgt gtagaactcc ttggagagac ctctattgct gagtgcttga cataccttga
     5701 taatggtgtt gtgtttgtcg ggtctcgcct gggtgactcc cagcttgtga agctcaacgt
     5761 tgacagtaat gaacaaggct cctatgtagt ggccatggaa acctttacca acttaggacc
     5821 cattgtcgat atgtgcgtgg tggacctgga gaggcagggg caggggcagc tggtcacttg
     5881 ctctggggct ttcaaggaag gttctttgcg gatcatccgg aatggaattg gaatccacga
     5941 gcatgccagc attgacttac caggcatcaa aggattatgg ccactgcggt ctgaccctaa
     6001 tcgtgagact gatgacactt tggtgctctc ttttgtgggc cagacaagag ttctcatgtt
     6061 aaatggagag gaggtagaag aaaccgaact gatgggtttc gtggatgatc agcagacttt
     6121 cttctgtggc aacgtggctc atcagcagct tatccagatc acttcagcat cggtgaggtt
     6181 ggtctctcaa gaacccaaag ctctggtcag tgaatggaag gagcctcagg ccaagaacat
     6241 cagtgtggcc tcctgcaata gcagccaggt ggtggtggct gtaggcaggg ccctctacta
     6301 tctgcagatc catcctcagg agctccggca gatcagccac acagagatgg aacatgaagt
     6361 ggcttgcttg gacatcaccc cattaggaga cagcaatgga ctgtcccctc tttgtgccat
     6421 tggcctctgg acggacatct cggctcgtat cttgaagttg ccctcttttg aactactgca
     6481 caaggagatg ctgggtggag agatcattcc tcgctccatc ctgatgacca cctttgagag
     6541 tagccattac ctcctttgtg ccttgggaga tggagcgctt ttctactttg ggctcaacat
     6601 tgagacaggt ctgttgagcg accgtaagaa ggtgactttg ggcacccagc ccaccgtatt
     6661 gaggactttt cgttctcttt ctaccaccaa cgtctttgct tgttctgacc gccccactgt
     6721 catctatagc agcaaccaca aattggtctt ctcaaatgtc aacctcaagg aagtgaacta
     6781 catgtgtccc ctcaattcag atggctatcc tgacagcctg gcgctggcca acaatagcac
     6841 cctcaccatt ggcaccatcg atgagatcca gaagctgcac attcgcacag ttcccctcta
     6901 tgagtctcca aggaagatct gctaccagga agtgtcccag tgtttcgggg tcctctccag
     6961 ccgcattgaa gtccaagaca cgagtggggg cacgacagcc ttgaggccca gcgctagcac
     7021 ccaggctctg tccagcagtg taagctccag caagctgttc tccagcagca ctgctcctca
     7081 tgagacctcc tttggagaag aggtggaggt gcacaaccta cttatcattg accaacacac
     7141 ctttgaagtg cttcatgccc accagtttct gcagaatgaa tatgccctca gtctggtttc
     7201 ctgcaagctg ggcaaagacc ccaacactta cttcattgtg ggcacagcaa tggtgtatcc
     7261 tgaagaggca gagcccaagc agggtcgcat tgtggtcttt cagtattcgg atggaaaact
     7321 acagactgtg gctgaaaagg aagtgaaagg ggccgtgtac tctatggtgg aatttaacgg
     7381 gaagctgtta gccagcatca atagcacggt gcggctctat gagtggacaa cagagaagga
     7441 gctgcgcact gagtgcaacc actacaacaa catcatggcc ctctacctga agaccaaggg
     7501 cgacttcatc ctggtgggcg accttatgcg ctcagtgctg ctgcttgcct acaagcccat
     7561 ggaaggaaac tttgaagaga ttgctcgaga ctttaatccc aactggatga gtgctgtgga
     7621 aatcttggat gatgacaatt ttctgggggc tgaaaatgcc tttaacttgt ttgtgtgtca
     7681 aaaggatagc gctgccacca ctgacgagga gcggcagcac ctccaggagg ttggtctttt
     7741 ccacctgggc gagtttgtca atgtcttttg ccacggctct ctggtaatgc agaatctggg
     7801 tgagacttcc acccccacac aaggctcggt gctcttcggc acggtcaacg gcatgatagg
     7861 gctggtgacc tcactgtcag agagctggta caacctcctg ctggacatgc agaatcgact
     7921 caataaagtc atcaaaagtg tggggaagat cgagcactcc ttctggagat cctttcacac
     7981 cgagcggaag acagaaccag ccacaggttt catcgacggt gacttgattg agagtttcct
     8041 ggatattagc cgccccaaga tgcaggaggt ggtggcaaac ctacagtatg acgatggcag
     8101 cggtatgaag cgagaggcca ctgcagacga cctcatcaag gttgtggagg agctaactcg
     8161 gatacattag atatctagag ggccctattc tatagtgtca cctaaatgct agagctcgct
     8221 gatcagcctc gactgtgcct tctagttgcc agccatctgt tgtttgcccc tcccccgtgc
     8281 cttccttgac cctggaaggt gccactccca ctgtcctttc ctaataaaat gaggaaattg
     8341 catcgcattg tctgagtagg tgtcattcta ttctgggggg tggggtgggg caggacagca
     8401 agggggagga ttgggaagac aatagcaggc atgctgggga tgcggtgggc tctatggctt
     8461 ctgaggcgga aagaaccagc tggggctcta gggggtatcc ccacgcgccc tgtagcggcg
     8521 cattaagcgc ggcgggtgtg gtggttacgc gcagcgtgac cgctacactt gccagcgccc
     8581 tagcgcccgc tcctttcgct ttcttccctt cctttctcgc cacgttcgcc ggctttcccc
     8641 gtcaagctct aaatcggggg ctccctttag ggttccgatt tagtgcttta cggcacctcg
     8701 accccaaaaa acttgattag ggtgatggtt cacgtagtgg gccatcgccc tgatagacgg
     8761 tttttcgccc tttgacgttg gagtccacgt tctttaatag tggactcttg ttccaaactg
//
