LOCUS       sequence-256770-        4133 bp    DNA     circular SYN 15-DEC-2025
DEFINITION  Activation of Mafa via SAM system.
ACCESSION   .
VERSION     .
KEYWORDS    .
SOURCE      synthetic DNA construct
  ORGANISM  synthetic DNA construct
REFERENCE   1  (bases 1 to 4133)
  TITLE     Lian Lab CRISPR plasmids
REFERENCE   2  (bases 1 to 4133)
  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"
COMMENT     Sequence Label: pYJ17-PB-U6-Nkx6.1-acti-gRNA3
FEATURES             Location/Qualifiers
     source          1..4133
                     /mol_type="other DNA"
                     /organism="synthetic DNA construct"
     promoter        complement(1..105)
                     /gene="bla"
                     /label=AmpR promoter
     primer_bind     173..191
                     /label=pBRforEco
                     /note="pBR322 vectors, upsteam of EcoRI site, forward 
                     primer"
     primer_bind     complement(229..251)
                     /label=pGEX 3'
                     /note="pGEX vectors, reverse primer"
     primer_bind     351..370
                     /label=pRS-marker
                     /note="pRS vectors, use to sequence yeast selectable 
                     marker"
     promoter        451..469
                     /label=SP6 promoter
                     /note="promoter for bacteriophage SP6 RNA polymerase"
     primer_bind     451..468
                     /label=SP6
                     /note="SP6 promoter, forward primer"
     protein_bind    535..556
                     /label=CAP binding site
                     /bound_moiety="E. coli catabolite activator protein"
                     /note="CAP binding activates transcription in the presence 
                     of cAMP."
     promoter        join(571..576,577..594,595..601)
                     /label=lac promoter
                     /note="promoter for the E. coli lac operon"
     protein_bind    609..625
                     /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)."
     primer_bind     614..636
                     /label=M13/pUC Reverse
                     /note="In lacZ gene"
     primer_bind     633..649
                     /label=M13 rev
                     /note="common sequencing primer, one of multiple similar 
                     variants"
     primer_bind     633..649
                     /label=M13 Reverse
                     /note="In lacZ gene. Also called M13-rev"
     promoter        670..688
                     /label=T3 promoter
                     /note="promoter for bacteriophage T3 RNA polymerase"
     repeat_region   871..933
                     /label=piggyBac right (3') inverted repeat
                     /note="piggyBac transposon-specific inverted terminal 
                     repeat sequence (ITR)"
     promoter        1227..1475
                     /label=U6 promoter
                     /note="RNA polymerase III promoter for human U6 snRNA 
                     (Domitrovich & Kunkel, 2003)"
     primer_bind     1227..1247
                     /label=hU6-F
                     /note="Human U6 promoter, forward primer"
     primer_bind     1398..1417
                     /label=LKO.1 5'
                     /note="Human U6 promoter, forward primer"
     misc_RNA        1513..1531
                     /label=MS2 stem loop
                     /note="stem loop that binds the bacteriophage MS2 coat 
                     protein"
     misc_RNA        1583..1601
                     /label=MS2 stem loop
                     /note="stem loop that binds the bacteriophage MS2 coat 
                     protein"
     repeat_region   2079..2113
                     /label=piggyBac left (5') inverted repeat
                     /note="piggyBac transposon-specific inverted terminal 
                     repeat sequence (ITR)"
     primer_bind     complement(2237..2256)
                     /label=T7
                     /note="T7 promoter, forward primer"
     promoter        complement(2238..2256)
                     /label=T7 promoter
                     /note="promoter for bacteriophage T7 RNA polymerase"
     primer_bind     complement(2343..2360)
                     /label=L4440
                     /note="L4440 vector, forward primer"
     rep_origin      complement(2514..3102)
                     /direction=LEFT
                     /label=ori
                     /note="high-copy-number ColE1/pMB1/pBR322/pUC origin of 
                     replication"
     primer_bind     complement(2594..2613)
                     /label=pBR322ori-F
                     /note="pBR322 origin, forward primer"
     CDS             complement(join(3273..4064,4065..4133))
                     /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     3896..3915
                     /label=Amp-R
                     /note="Ampicillin resistance gene, reverse primer"
ORIGIN
        1 actcttcctt tttcaatatt attgaagcat ttatcagggt tattgtctca tgagcggata
       61 catatttgaa tgtatttaga aaaataaaca aataggggtt ccgcgcacat ttccccgaaa
      121 agtgccacct gacgtctaag aaaccattat tatcatgaca ttaacctata aaaataggcg
      181 tatcacgagg ccctttcgtc tcgcgcgttt cggtgatgac ggtgaaaacc tctgacacat
      241 gcagctcccg gagacggtca cagcttgtct gtaagcggat gccgggagca gacaagcccg
      301 tcagggcgcg tcagcgggtg ttggcgggtg tcggggctgg cttaactatg cggcatcaga
      361 gcagattgta ctgagagtgc accatatgga catattgtcg ttagaacgcg gctacaatta
      421 atacataacc ttatgtatca tacacatacg atttaggtga cactatagaa ctcgacctcg
      481 aggctggcac gacaggtttc ccgactggaa agcgggcagt gagcgcaacg caattaatgt
      541 gagttagctc actcattagg caccccaggc tttacacttt atgcttccgg ctcgtatgtt
      601 gtgtggaatt gtgagcggat aacaatttca cacaggaaac agctatgacc atgattacgc
      661 caagctcgaa attaaccctc actaaaggga acaaaagctg gagctcgtct ttgatcaaaa
      721 cgcaaatcga cgaaaatgtg tcggacaata tcaagtcgat gagcgaaaaa ctaaaaaggc
      781 tagaatacga caatctcaca gacagcgttg agatatacgg tattcacgac agcaggctga
      841 ataataaaaa aattagaaac tattatttaa ccctagaaag ataatcatat tgtgacgtac
      901 gttaaagata atcatgcgta aaattgacgc atgtgtttta tcgatctgta tatcgaggtt
      961 tatttattaa tttgaataga tattaagttt tattatattt acacttacat actaataata
     1021 aattcaacaa acaatttatt tatgtttatt tatttattaa aaaaaaacaa aaactcaaaa
     1081 tttcttctat aaagtaacaa aacttttaaa cattctctct tttacaaaaa taaacttatt
     1141 ttgtacttta aaaacagtca tgttgtatta taaaataagt aattagctta acttatacat
     1201 aatagaaaca aattatactt attaatgagg gcctatttcc catgattcct tcatatttgc
     1261 atatacgata caaggctgtt agagagataa ttggaattaa tttgactgta aacacaaaga
     1321 tattagtaca aaatacgtga cgtagaaagt aataatttct tgggtagttt gcagttttaa
     1381 aattatgttt taaaatggac tatcatatgc ttaccgtaac ttgaaagtat ttcgatttct
     1441 tggctttata tatcttgtgg aaaggacgaa acaccggcgc gagcggagag gcactgtttt
     1501 agagctaggc caacatgagg atcacccatg tctgcagggc ctagcaagtt aaaataaggc
     1561 tagtccgtta tcaacttggc caacatgagg atcacccatg tctgcagggc caagtggcac
     1621 cgagtcggtg ctttttttga attctgatgc ggtattttct ccttacgcat ctgtgcggta
     1681 tttcacaccg catacgtcaa agcaaccata gtacgcgccc tgtagcggca tttaaagcca
     1741 tcgaagcagc tccagcctac acaatcgctc aagacgtgta atgcttttat tatatattag
     1801 tcacgatatc tataacaaga aaatatatat ataataagtt atcacgtaag tagaacatga
     1861 aataacaata taattatcgt atgagttaaa tcttaaaagt cacgtaaaag ataatcatgc
     1921 gtcattttga ctcacgcggt cgttatagtt caaaatcagt gacacttacc gcattgacaa
     1981 gcacgcctca cgggagctcc aagcggcgac tgagatgtcc taaatgcaca gcgacggatt
     2041 cgcgctattt agaaagagag agcaatattt caagaatgca tgcgtcaatt ttacgcagac
     2101 tatctttcta gggttaaaaa agatttgcgc tttactcgac ctaaacttta aacacgtcat
     2161 agaatcttcg tttgacaaaa accacattgt ggggtaccga gctcgaattc atcgatgata
     2221 tcagatctgc cggtctccct atagtgagtc gtattaattt cgataagcca ggttaacctg
     2281 cattaatgaa tcggccaacg cgcggggaga ggcggtttgc gtattgggcg ctcttccgct
     2341 tcctcgctca ctgactcgct gcgctcggtc gttcggctgc ggcgagcggt atcagctcac
     2401 tcaaaggcgg taatacggtt atccacagaa tcaggggata acgcaggaaa gaacatgtga
     2461 gcaaaaggcc agcaaaaggc caggaaccgt aaaaaggccg cgttgctggc gtttttccat
     2521 aggctccgcc cccctgacga gcatcacaaa aatcgacgct caagtcagag gtggcgaaac
     2581 ccgacaggac tataaagata ccaggcgttt ccccctggaa gctccctcgt gcgctctcct
     2641 gttccgaccc tgccgcttac cggatacctg tccgcctttc tcccttcggg aagcgtggcg
     2701 ctttctcata gctcacgctg taggtatctc agttcggtgt aggtcgttcg ctccaagctg
     2761 ggctgtgtgc acgaaccccc cgttcagccc gaccgctgcg ccttatccgg taactatcgt
     2821 cttgagtcca acccggtaag acacgactta tcgccactgg cagcagccac tggtaacagg
     2881 attagcagag cgaggtatgt aggcggtgct acagagttct tgaagtggtg gcctaactac
     2941 ggctacacta gaagaacagt atttggtatc tgcgctctgc tgaagccagt taccttcgga
     3001 aaaagagttg gtagctcttg atccggcaaa caaaccaccg ctggtagcgg tggttttttt
     3061 gtttgcaagc agcagattac gcgcagaaaa aaaggatctc aagaagatcc tttgatcttt
     3121 tctacggggt ctgacgctca gtggaacgaa aactcacgtt aagggatttt ggtcatgaga
     3181 ttatcaaaaa ggatcttcac ctagatcctt ttaaattaaa aatgaagttt taaatcaatc
     3241 taaagtatat atgagtaaac ttggtctgac agttaccaat gcttaatcag tgaggcacct
     3301 atctcagcga tctgtctatt tcgttcatcc atagttgcct gactccccgt cgtgtagata
     3361 actacgatac gggagggctt accatctggc cccagtgctg caatgatacc gcgagaccca
     3421 cgctcaccgg ctccagattt atcagcaata aaccagccag ccggaagggc cgagcgcaga
     3481 agtggtcctg caactttatc cgcctccatc cagtctatta attgttgccg ggaagctaga
     3541 gtaagtagtt cgccagttaa tagtttgcgc aacgttgttg ccattgctac aggcatcgtg
     3601 gtgtcacgct cgtcgtttgg tatggcttca ttcagctccg gttcccaacg atcaaggcga
     3661 gttacatgat cccccatgtt gtgcaaaaaa gcggttagct ccttcggtcc tccgatcgtt
     3721 gtcagaagta agttggccgc agtgttatca ctcatggtta tggcagcact gcataattct
     3781 cttactgtca tgccatccgt aagatgcttt tctgtgactg gtgagtactc aaccaagtca
     3841 ttctgagaat agtgtatgcg gcgaccgagt tgctcttgcc cggcgtcaat acgggataat
     3901 accgcgccac atagcagaac tttaaaagtg ctcatcattg gaaaacgttc ttcggggcga
     3961 aaactctcaa ggatcttacc gctgttgaga tccagttcga tgtaacccac tcgtgcaccc
     4021 aactgatctt cagcatcttt tactttcacc agcgtttctg ggtgagcaaa aacaggaagg
     4081 caaaatgccg caaaaaaggg aataagggcg acacggaaat gttgaatact cat
//
