LOCUS       sequence-413752-        4231 bp    DNA     circular SYN 15-DEC-2025
DEFINITION  Empty N-terminus donor cassette. Integrate homology arms to target 
            the N-terminus insertion of a Puro-2A-mScarlet cassette.
ACCESSION   .
VERSION     .
KEYWORDS    .
SOURCE      synthetic DNA construct
  ORGANISM  synthetic DNA construct
REFERENCE   1  (bases 1 to 4231)
  AUTHORS   Philip R, Sharma A, Matellan L, Erpf AC, Hsu WH, Tkach JM, Wyatt 
            HDM, Pelletier L
  TITLE     qTAG: an adaptable plasmid scaffold for CRISPR-based endogenous 
            tagging.
  JOURNAL   EMBO J. 2024 Dec 12. doi: 10.1038/s44318-024-00337-5.
  PUBMED    39668248
REFERENCE   2  (bases 1 to 4231)
  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: "EMBO J. 
            2024 Dec 12. doi: 10.1038/s44318-024-00337-5."
COMMENT     Sequence Label: qTAG-N-Puro-mScarlet
FEATURES             Location/Qualifiers
     source          1..4231
                     /mol_type="other DNA"
                     /organism="synthetic DNA construct"
     primer_bind     complement(29..51)
                     /label=pGEX 3'
                     /note="pGEX vectors, reverse primer"
     primer_bind     151..170
                     /label=pRS-marker
                     /note="pRS vectors, use to sequence yeast selectable 
                     marker"
     primer_bind     364..386
                     /label=M13/pUC Forward
                     /note="In lacZ gene"
     primer_bind     378..395
                     /label=M13 Forward
                     /note="In lacZ gene. Also called M13-F20 or M13 (-21) 
                     Forward"
     primer_bind     379..395
                     /label=M13 fwd
                     /note="common sequencing primer, one of multiple similar 
                     variants"
     protein_bind    complement(423..456)
                     /label=lox71
                     /bound_moiety="Cre recombinase"
                     /note="Left element (LE) mutant of loxP (Araki et al., 
                     2010). Cre-mediated recombination occurs in the 8-bp core 
                     sequence (ATGTATGC) (Shaw et al., 2021)."
     CDS             465..1061
                     /codon_start=1
                     /gene="pac from Streptomyces alboniger"
                     /product="puromycin N-acetyltransferase"
                     /label=PuroR
                     /note="confers resistance to puromycin"
                     /translation="MTEYKPTVRLATRDDVPRAVRTLAAAFADYPATRHTVDPDRHIER
                     VTELQELFLTRVGLDIGKVWVADDGAAVAVWTTPESVEAGAVFAEIGPRMAELSGSRLA
                     AQQQMEGLLAPHRPKEPAWFLATVGVSPDHQGKGLGSAVVLPGVEAAERAGVPAFLETS
                     APRNLPFYERLGFTVTADVEVPEGPRTWCMTRKPGA"
     primer_bind     complement(465..484)
                     /label=Puro-R
                     /note="Puromycin resistance gene, reverse primer. Also 
                     called puro-variant-R"
     primer_bind     961..981
                     /label=Puro-F
                     /note="Puromycin resistance gene, forward primer"
     CDS             1071..1127
                     /codon_start=1
                     /product="2A peptide from porcine teschovirus-1 
                     polyprotein"
                     /label=P2A
                     /note="Eukaryotic ribosomes fail to insert a peptide bond 
                     between the Gly and Pro residues, yielding separate 
                     polypeptides."
                     /translation="ATNFSLLKQAGDVEENPGP"
     protein_bind    complement(1134..1167)
                     /label=lox66
                     /bound_moiety="Cre recombinase"
                     /note="Right element (RE) mutant of loxP (Araki et al., 
                     2010). Cre-mediated recombination occurs in the 8-bp core 
                     sequence (ATGTATGC) (Shaw et al., 2021)."
     CDS             1191..1232
                     /codon_start=1
                     /product="epitope tag from simian virus 5"
                     /label=V5 tag
                     /translation="GKPIPNPLLGLDST"
     CDS             1248..1943
                     /codon_start=1
                     /product="bright monomeric red fluorescent protein evolved 
                     from a synthetic template (Bindels et al., 2016)"
                     /label=mScarlet
                     /translation="MVSKGEAVIKEFMRFKVHMEGSMNGHEFEIEGEGEGRPYEGTQTA
                     KLKVTKGGPLPFSWDILSPQFMYGSRAFTKHPADIPDYYKQSFPEGFKWERVMNFEDGG
                     AVTVTQDTSLEDGTLIYKVKLRGTNFPPDGPVMQKKTMGWEASTERLYPEDGVLKGDIK
                     MALRLKDGGRYLADFKTTYKAKKPVQMPGAYNVDRKLDITSHNEDYTVVEQYERSEGRH
                     STGGMDELYK"
     primer_bind     complement(1381..1399)
                     /label=mCherry-R
                     /note="mCherry, reverse primer"
     primer_bind     1649..1668
                     /label=mCherry-F
                     /note="mCherry, forward primer"
     primer_bind     complement(2010..2026)
                     /label=M13 rev
                     /note="common sequencing primer, one of multiple similar 
                     variants"
     primer_bind     complement(2010..2026)
                     /label=M13 Reverse
                     /note="In lacZ gene. Also called M13-rev"
     primer_bind     complement(2023..2045)
                     /label=M13/pUC Reverse
                     /note="In lacZ gene"
     protein_bind    2034..2050
                     /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(2058..2064,2065..2082,2083..2088))
                     /label=lac promoter
                     /note="promoter for the E. coli lac operon"
     protein_bind    2103..2124
                     /label=CAP binding site
                     /bound_moiety="E. coli catabolite activator protein"
                     /note="CAP binding activates transcription in the presence 
                     of cAMP."
     primer_bind     complement(2241..2258)
                     /label=L4440
                     /note="L4440 vector, forward primer"
     rep_origin      complement(2412..3000)
                     /direction=LEFT
                     /label=ori
                     /note="high-copy-number ColE1/pMB1/pBR322/pUC origin of 
                     replication"
     primer_bind     complement(2492..2511)
                     /label=pBR322ori-F
                     /note="pBR322 origin, forward primer"
     CDS             complement(join(3171..3962,3963..4031))
                     /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     3794..3813
                     /label=Amp-R
                     /note="Ampicillin resistance gene, reverse primer"
     promoter        complement(4032..4136)
                     /gene="bla"
                     /label=AmpR promoter
     primer_bind     4204..4222
                     /label=pBRforEco
                     /note="pBR322 vectors, upsteam of EcoRI site, forward 
                     primer"
ORIGIN
        1 tcgcgcgttt cggtgatgac ggtgaaaacc tctgacacat gcagctcccg gagacggtca
       61 cagcttgtct gtaagcggat gccgggagca gacaagcccg tcagggcgcg tcagcgggtg
      121 ttggcgggtg tcggggctgg cttaactatg cggcatcaga gcagattgta ctgagagtgc
      181 accatatgcg gtgtgaaata ccgcacagat gcgtaaggag aaaataccgc atcaggcgcc
      241 attcgccatt caggctgcgc aactgttggg aagggcgatc ggtgcgggcc tcttcgctat
      301 tacgccagct ggcgaaaggg ggatgtgctg caaggcgatt aagttgggta acgccagggt
      361 tttcccagtc acgacgttgt aaaacgacgg ccagtgaatt cggcaagagc aagaccggta
      421 gctaccgttc gtatagcata cattatacga agttatctgc tagcatgacc gagtacaagc
      481 ccacggtgcg cctcgccacc cgcgacgacg tccccagggc cgtacgcacc ctcgccgccg
      541 cgttcgccga ctaccccgcc acgcgccaca ccgtcgatcc ggaccgccac atcgagcggg
      601 tcaccgagct gcaagaactc ttcctcacgc gcgtcgggct cgacatcggc aaggtgtggg
      661 tcgcggacga cggcgccgcg gtggcggtct ggaccacgcc ggagagcgtc gaagcggggg
      721 cggtgttcgc cgagatcggc ccgcgcatgg ccgagttgag cggttcccgg ctggccgcgc
      781 agcaacagat ggaaggcctc ctggcgccgc accggcccaa ggagcccgcg tggttcctgg
      841 ccaccgtcgg cgtctcgccc gaccaccagg gcaagggtct gggcagcgcc gtcgtgctcc
      901 ccggagtgga ggcggccgag cgcgccgggg tgcccgcctt cctggagacc tccgcgcccc
      961 gcaacctccc cttctacgag cggctcggct tcaccgtcac cgccgacgtc gaggtgcccg
     1021 aaggaccgcg cacctggtgc atgacccgca agcccggtgc cggatccgga gctactaact
     1081 tcagcctgct gaagcaggcc ggagacgtgg aggagaaccc tggaccttct agaataactt
     1141 cgtatagcat acattatacg aacggtagca cgcgtggagg tggcggttcc ggcaagccca
     1201 tccccaaccc cctgctgggc ctggacagca ccggaggtgg cggatcaatg gtgagcaagg
     1261 gcgaggcagt gatcaaggag ttcatgcggt tcaaggtgca catggagggc tccatgaacg
     1321 gccacgagtt cgagatcgag ggcgagggcg agggccgccc ctacgagggc acccagaccg
     1381 ccaagctgaa ggtgaccaag ggtggccccc tgcccttctc ctgggacatc ctgtcccctc
     1441 agttcatgta cggctccagg gccttcacca agcaccccgc cgacatcccc gactactata
     1501 agcagtcctt ccccgagggc ttcaagtggg agcgcgtgat gaacttcgag gacggcggcg
     1561 ccgtgaccgt gacccaggac acctccctgg aggacggcac cctgatctac aaggtgaagc
     1621 tccgcggcac caacttccct cctgacggcc ccgtaatgca gaagaagaca atgggctggg
     1681 aagcgtccac cgagcggttg taccccgagg acggcgtgct gaagggcgac attaagatgg
     1741 ccctgcgcct gaaggacggc ggccgctacc tggcggactt caagaccacc tacaaggcca
     1801 agaagcccgt gcagatgccc ggcgcctaca acgtcgaccg caagttggac atcacctccc
     1861 acaacgagga ctacaccgtg gtggaacagt acgaacgctc cgagggccgc cactccaccg
     1921 gcggcatgga cgagctgtac aagggtggag gcggatctct cgagggagga agcggaggat
     1981 ctggcggtac caagcttggc gtaatcatgg tcatagctgt ttcctgtgtg aaattgttat
     2041 ccgctcacaa ttccacacaa catacgagcc ggaagcataa agtgtaaagc ctggggtgcc
     2101 taatgagtga gctaactcac attaattgcg ttgcgctcac tgcccgcttt ccagtcggga
     2161 aacctgtcgt gccagctgca ttaatgaatc ggccaacgcg cggggagagg cggtttgcgt
     2221 attgggcgct cttccgcttc ctcgctcact gactcgctgc gctcggtcgt tcggctgcgg
     2281 cgagcggtat cagctcactc aaaggcggta atacggttat ccacagaatc aggggataac
     2341 gcaggaaaga acatgtgagc aaaaggccag caaaaggcca ggaaccgtaa aaaggccgcg
     2401 ttgctggcgt ttttccatag gctccgcccc cctgacgagc atcacaaaaa tcgacgctca
     2461 agtcagaggt ggcgaaaccc gacaggacta taaagatacc aggcgtttcc ccctggaagc
     2521 tccctcgtgc gctctcctgt tccgaccctg ccgcttaccg gatacctgtc cgcctttctc
     2581 ccttcgggaa gcgtggcgct ttctcatagc tcacgctgta ggtatctcag ttcggtgtag
     2641 gtcgttcgct ccaagctggg ctgtgtgcac gaaccccccg ttcagcccga ccgctgcgcc
     2701 ttatccggta actatcgtct tgagtccaac ccggtaagac acgacttatc gccactggca
     2761 gcagccactg gtaacaggat tagcagagcg aggtatgtag gcggtgctac agagttcttg
     2821 aagtggtggc ctaactacgg ctacactaga agaacagtat ttggtatctg cgctctgctg
     2881 aagccagtta ccttcggaaa aagagttggt agctcttgat ccggcaaaca aaccaccgct
     2941 ggtagcggtg gtttttttgt ttgcaagcag cagattacgc gcagaaaaaa aggatctcaa
     3001 gaagatcctt tgatcttttc tacggggtct gacgctcagt ggaacgaaaa ctcacgttaa
     3061 gggattttgg tcatgagatt atcaaaaagg atcttcacct agatcctttt aaattaaaaa
     3121 tgaagtttta aatcaatcta aagtatatat gagtaaactt ggtctgacag ttaccaatgc
     3181 ttaatcagtg aggcacctat ctcagcgatc tgtctatttc gttcatccat agttgcctga
     3241 ctccccgtcg tgtagataac tacgatacgg gagggcttac catctggccc cagtgctgca
     3301 atgataccgc gagacccacg ctcaccggct ccagatttat cagcaataaa ccagccagcc
     3361 ggaagggccg agcgcagaag tggtcctgca actttatccg cctccatcca gtctattaat
     3421 tgttgccggg aagctagagt aagtagttcg ccagttaata gtttgcgcaa cgttgttgcc
     3481 attgctacag gcatcgtggt gtcacgctcg tcgtttggta tggcttcatt cagctccggt
     3541 tcccaacgat caaggcgagt tacatgatcc cccatgttgt gcaaaaaagc ggttagctcc
     3601 ttcggtcctc cgatcgttgt cagaagtaag ttggccgcag tgttatcact catggttatg
     3661 gcagcactgc ataattctct tactgtcatg ccatccgtaa gatgcttttc tgtgactggt
     3721 gagtactcaa ccaagtcatt ctgagaatag tgtatgcggc gaccgagttg ctcttgcccg
     3781 gcgtcaatac gggataatac cgcgccacat agcagaactt taaaagtgct catcattgga
     3841 aaacgttctt cggggcgaaa actctcaagg atcttaccgc tgttgagatc cagttcgatg
     3901 taacccactc gtgcacccaa ctgatcttca gcatctttta ctttcaccag cgtttctggg
     3961 tgagcaaaaa caggaaggca aaatgccgca aaaaagggaa taagggcgac acggaaatgt
     4021 tgaatactca tactcttcct ttttcaatat tattgaagca tttatcaggg ttattgtctc
     4081 atgagcggat acatatttga atgtatttag aaaaataaac aaataggggt tccgcgcaca
     4141 tttccccgaa aagtgccacc tgacgtctaa gaaaccatta ttatcatgac attaacctat
     4201 aaaaataggc gtatcacgag gccctttcgt c
//
