LOCUS       sequence-176247-        3883 bp    DNA     linear   UNA 15-DEC-2025
DEFINITION  natural linear DNA
ACCESSION   .
VERSION     .
KEYWORDS    .
SOURCE      natural DNA sequence
  ORGANISM  unspecified
REFERENCE   1  (bases 1 to 3883)
  AUTHORS   Soutoglou E, Dorn JF, Sengupta K, Jasin M, Nussenzweig A, Ried T, 
            Danuser G, Misteli T
  TITLE     Positional stability of single double-strand breaks in mammalian 
            cells.
  JOURNAL   Nat Cell Biol. 2007 Jun . 9(6):675-82.
  PUBMED    17486118
REFERENCE   2  (bases 1 to 3883)
  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: "Nat Cell 
            Biol. 2007 Jun . 9(6):675-82."
COMMENT     Sequence Label: Lac-I-SceI-Tet
FEATURES             Location/Qualifiers
     source          1..3883
                     /mol_type="genomic DNA"
                     /organism="unspecified"
     protein_bind    join(34..52,53..75,76..94,95..117,118..136,137..159,
                     160..178,179..201,202..220,221..243,244..262,263..285,
                     286..304)
                     /label=tetracycline response element
                     /bound_moiety="tetracycline repressor TetR"
                     /note="contains seven copies of the tetracycline operator 
                     tetO"
     protein_bind    join(76..94,95..117,118..136,137..159,160..178,179..201,
                     202..220,221..243,244..262,263..285,286..304,305..327,
                     328..346)
                     /label=tetracycline response element
                     /bound_moiety="tetracycline repressor TetR"
                     /note="contains seven copies of the tetracycline operator 
                     tetO"
     protein_bind    join(118..136,137..159,160..178,179..201,202..220,221..243,
                     244..262,263..285,286..304,305..327,328..346,347..369,
                     370..388)
                     /label=tetracycline response element
                     /bound_moiety="tetracycline repressor TetR"
                     /note="contains seven copies of the tetracycline operator 
                     tetO"
     protein_bind    join(160..178,179..201,202..220,221..243,244..262,263..285,
                     286..304,305..327,328..346,347..369,370..388,389..411,
                     412..430)
                     /label=tetracycline response element
                     /bound_moiety="tetracycline repressor TetR"
                     /note="contains seven copies of the tetracycline operator 
                     tetO"
     promoter        457..495
                     /label=minimal CMV promoter
                     /note="human cytomegalovirus (CMV) immediate early 
                     promoter"
     primer_bind     492..516
                     /label=LNCX
                     /note="Human CMV promoter, forward primer"
     primer_bind     complement(605..625)
                     /label=T3
                     /note="T3 promoter, forward primer"
     promoter        complement(605..623)
                     /label=T3 promoter
                     /note="promoter for bacteriophage T3 RNA polymerase"
     primer_bind     complement(644..660)
                     /label=M13 rev
                     /note="common sequencing primer, one of multiple similar 
                     variants"
     primer_bind     complement(644..660)
                     /label=M13 Reverse
                     /note="In lacZ gene. Also called M13-rev"
     protein_bind    668..684
                     /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(692..698,699..716,717..722))
                     /label=lac promoter
                     /note="promoter for the E. coli lac operon"
     protein_bind    737..758
                     /label=CAP binding site
                     /bound_moiety="E. coli catabolite activator protein"
                     /note="CAP binding activates transcription in the presence 
                     of cAMP."
     primer_bind     complement(875..892)
                     /label=L4440
                     /note="L4440 vector, forward primer"
     rep_origin      complement(1046..1634)
                     /direction=LEFT
                     /label=ori
                     /note="high-copy-number ColE1/pMB1/pBR322/pUC origin of 
                     replication"
     primer_bind     complement(1126..1145)
                     /label=pBR322ori-F
                     /note="pBR322 origin, forward primer"
     CDS             complement(join(1805..2596,2597..2665))
                     /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     2428..2447
                     /label=Amp-R
                     /note="Ampicillin resistance gene, reverse primer"
     promoter        complement(2666..2770)
                     /gene="bla"
                     /label=AmpR promoter
     rep_origin      2797..3253
                     /direction=RIGHT
                     /label=f1 ori
                     /note="f1 bacteriophage origin of replication; arrow 
                     indicates direction of (+) strand synthesis"
     primer_bind     complement(2884..2903)
                     /label=F1ori-R
                     /note="F1 origin, reverse primer"
     primer_bind     3094..3115
                     /label=F1ori-F
                     /note="F1 origin, forward primer"
     primer_bind     3379..3401
                     /label=M13/pUC Forward
                     /note="In lacZ gene"
     primer_bind     3393..3410
                     /label=M13 Forward
                     /note="In lacZ gene. Also called M13-F20 or M13 (-21) 
                     Forward"
     primer_bind     3394..3410
                     /label=M13 fwd
                     /note="common sequencing primer, one of multiple similar 
                     variants"
     primer_bind     3420..3439
                     /label=T7
                     /note="T7 promoter, forward primer"
     promoter        3420..3438
                     /label=T7 promoter
                     /note="promoter for bacteriophage T7 RNA polymerase"
     protein_bind    3493..3509
                     /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    3529..3545
                     /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    3565..3581
                     /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    3601..3617
                     /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    3637..3653
                     /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    3673..3689
                     /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    3709..3725
                     /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    3745..3761
                     /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    3809..3825
                     /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    3845..3861
                     /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)."
ORIGIN
        1 gtgatagaga aaagtgaaag tcgagtttac cactccctat cagtgataga gaaaagtgaa
       61 agtcgagttt accactccct atcagtgata gagaaaagtg aaagtcgagt ttaccactcc
      121 ctatcagtga tagagaaaag tgaaagtcga gtttaccact ccctatcagt gatagagaaa
      181 agtgaaagtc gagtttacca ctccctatca gtgatagaga aaagtgaaag tcgagtttac
      241 cactccctat cagtgataga gaaaagtgaa agtcgagttt accactccct atcagtgata
      301 gagaaaagtg aaagtcgagt ttaccactcc ctatcagtga tagagaaaag tgaaagtcga
      361 gtttaccact ccctatcagt gatagagaaa agtgaaagtc gagtttacca ctccctatca
      421 gtgatagaga aaagtgaaag tcgtcgaccg ggtcgaggta ggcgtgtacg gtgggaggcc
      481 tatataagca gagctcgttt agtgaaccgt cagatcgcct ggagacgcca tccacgctgt
      541 tttgacctcc atagaagaca ccgggaccga tccagcctcc gcggtggagc tccagctttt
      601 gttcccttta gtgagggtta attgcgcgct tggcgtaatc atggtcatag ctgtttcctg
      661 tgtgaaattg ttatccgctc acaattccac acaacatacg agccggaagc ataaagtgta
      721 aagcctgggg tgcctaatga gtgagctaac tcacattaat tgcgttgcgc tcactgcccg
      781 ctttccagtc gggaaacctg tcgtgccagc tgcattaatg aatcggccaa cgcgcgggga
      841 gaggcggttt gcgtattggg cgctcttccg cttcctcgct cactgactcg ctgcgctcgg
      901 tcgttcggct gcggcgagcg gtatcagctc actcaaaggc ggtaatacgg ttatccacag
      961 aatcagggga taacgcagga aagaacatgt gagcaaaagg ccagcaaaag gccaggaacc
     1021 gtaaaaaggc cgcgttgctg gcgtttttcc ataggctccg cccccctgac gagcatcaca
     1081 aaaatcgacg ctcaagtcag aggtggcgaa acccgacagg actataaaga taccaggcgt
     1141 ttccccctgg aagctccctc gtgcgctctc ctgttccgac cctgccgctt accggatacc
     1201 tgtccgcctt tctcccttcg ggaagcgtgg cgctttctca tagctcacgc tgtaggtatc
     1261 tcagttcggt gtaggtcgtt cgctccaagc tgggctgtgt gcacgaaccc cccgttcagc
     1321 ccgaccgctg cgccttatcc ggtaactatc gtcttgagtc caacccggta agacacgact
     1381 tatcgccact ggcagcagcc actggtaaca ggattagcag agcgaggtat gtaggcggtg
     1441 ctacagagtt cttgaagtgg tggcctaact acggctacac tagaagaaca gtatttggta
     1501 tctgcgctct gctgaagcca gttaccttcg gaaaaagagt tggtagctct tgatccggca
     1561 aacaaaccac cgctggtagc ggtggttttt ttgtttgcaa gcagcagatt acgcgcagaa
     1621 aaaaaggatc tcaagaagat cctttgatct tttctacggg gtctgacgct cagtggaacg
     1681 aaaactcacg ttaagggatt ttggtcatga gattatcaaa aaggatcttc acctagatcc
     1741 ttttaaatta aaaatgaagt tttaaatcaa tctaaagtat atatgagtaa acttggtctg
     1801 acagttacca atgcttaatc agtgaggcac ctatctcagc gatctgtcta tttcgttcat
     1861 ccatagttgc ctgactcccc gtcgtgtaga taactacgat acgggagggc ttaccatctg
     1921 gccccagtgc tgcaatgata ccgcgagacc cacgctcacc ggctccagat ttatcagcaa
     1981 taaaccagcc agccggaagg gccgagcgca gaagtggtcc tgcaacttta tccgcctcca
     2041 tccagtctat taattgttgc cgggaagcta gagtaagtag ttcgccagtt aatagtttgc
     2101 gcaacgttgt tgccattgct acaggcatcg tggtgtcacg ctcgtcgttt ggtatggctt
     2161 cattcagctc cggttcccaa cgatcaaggc gagttacatg atcccccatg ttgtgcaaaa
     2221 aagcggttag ctccttcggt cctccgatcg ttgtcagaag taagttggcc gcagtgttat
     2281 cactcatggt tatggcagca ctgcataatt ctcttactgt catgccatcc gtaagatgct
     2341 tttctgtgac tggtgagtac tcaaccaagt cattctgaga atagtgtatg cggcgaccga
     2401 gttgctcttg cccggcgtca atacgggata ataccgcgcc acatagcaga actttaaaag
     2461 tgctcatcat tggaaaacgt tcttcggggc gaaaactctc aaggatctta ccgctgttga
     2521 gatccagttc gatgtaaccc actcgtgcac ccaactgatc ttcagcatct tttactttca
     2581 ccagcgtttc tgggtgagca aaaacaggaa ggcaaaatgc cgcaaaaaag ggaataaggg
     2641 cgacacggaa atgttgaata ctcatactct tcctttttca atattattga agcatttatc
     2701 agggttattg tctcatgagc ggatacatat ttgaatgtat ttagaaaaat aaacaaatag
     2761 gggttccgcg cacatttccc cgaaaagtgc cacctgacgc gccctgtagc ggcgcattaa
     2821 gcgcggcggg tgtggtggtt acgcgcagcg tgaccgctac acttgccagc gccctagcgc
     2881 ccgctccttt cgctttcttc ccttcctttc tcgccacgtt cgccggcttt ccccgtcaag
     2941 ctctaaatcg ggggctccct ttagggttcc gatttagtgc tttacggcac ctcgacccca
     3001 aaaaacttga ttagggtgat ggttcacgta gtgggccatc gccctgatag acggtttttc
     3061 gccctttgac gttggagtcc acgttcttta atagtggact cttgttccaa actggaacaa
     3121 cactcaaccc tatctcggtc tattcttttg atttataagg gattttgccg atttcggcct
     3181 attggttaaa aaaatgagct gatttaacaa aaatttaacg cgaattttaa caaaatatta
     3241 acgcttacaa tttccattcg ccattcaggc tgcgcaactg ttgggaaggg cgatcggtgc
     3301 gggcctcttc gctattacgc cagctggcga aagggggatg tgctgcaagg cgattaagtt
     3361 gggtaacgcc agggttttcc cagtcacgac gttgtaaaac gacggccagt gagcgcgcgt
     3421 aatacgactc actatagggc gaattgggta ccgggccccc cctcgaggga tcgaggaatt
     3481 ccacatgtgg aattgtgagc ggataacaat ttgtggccac atgtggaatt gtgagcggat
     3541 aacaatttgt ggccacatgt ggaattgtga gcggataaca atttgtggcc acatgtggaa
     3601 ttgtgagcgg ataacaattt gtggccacat gtggaattgt gagcggataa caatttgtgg
     3661 ccacatgtgg aattgtgagc ggataacaat ttgtggccac atgtggaatt gtgagcggat
     3721 aacaatttgt ggccacatgt ggaattgtga gcggataaca atttgtggaa ttcggcgcct
     3781 ctagagtcga ggaattccac atgtggaatt gtgagcggat aacaatttgt ggccacatgt
     3841 ggaattgtga gcggataaca atttgtggcc acatgtggaa ttg
//
