LOCUS       sequence-487619-        7719 bp    DNA     circular SYN 15-DEC-2025
DEFINITION  human CHAC1 gene expression.
ACCESSION   .
VERSION     .
KEYWORDS    .
SOURCE      synthetic DNA construct
  ORGANISM  synthetic DNA construct
REFERENCE   1  (bases 1 to 7719)
  TITLE     Zhu Lab plasmids 2025
REFERENCE   2  (bases 1 to 7719)
  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: pLenti-HA-CHAC1
FEATURES             Location/Qualifiers
     source          1..7719
                     /mol_type="other DNA"
                     /organism="synthetic DNA construct"
     promoter        6..232
                     /label=RSV promoter
                     /note="Rous sarcoma virus enhancer/promoter"
     LTR             233..413
                     /label=5' LTR (truncated)
                     /note="truncated 5' long terminal repeat (LTR) from HIV-1"
     misc_feature    460..585
                     /label=HIV-1 Psi
                     /note="packaging signal of human immunodeficiency virus 
                     type 1"
     misc_feature    1078..1311
                     /label=RRE
                     /note="The Rev response element (RRE) of HIV-1 allows for 
                     Rev-dependent mRNA export from the nucleus to the 
                     cytoplasm."
     CDS             1496..1540
                     /codon_start=1
                     /product="antigenic peptide corresponding to amino acids 
                     655 to 669 of the HIV envelope protein gp41 (Lutje Hulsik 
                     et al., 2013)"
                     /label=gp41 peptide
                     /note="recognized by the 2H10 single-chain llama nanobody"
                     /translation="KNEQELLELDKWASL"
     misc_feature    1807..1923
                     /label=cPPT/CTS
                     /note="central polypurine tract and central termination 
                     sequence of HIV-1"
     promoter        2013..2216
                     /label=CMV promoter
                     /note="human cytomegalovirus (CMV) immediate early 
                     promoter"
     primer_bind     2167..2187
                     /label=CMV-F
                     /note="Human CMV immediate early promoter, forward primer"
     primer_bind     2213..2237
                     /label=LNCX
                     /note="Human CMV promoter, forward primer"
     CDS             2304..2330
                     /codon_start=1
                     /product="HA (human influenza hemagglutinin) epitope tag"
                     /label=HA
                     /translation="YPYDVPDYA"
     CDS             3006..3029
                     /codon_start=1
                     /product="FLAG(R) epitope tag, followed by an enterokinase 
                     cleavage site"
                     /label=FLAG
                     /translation="DYKDDDDK"
     CDS             3132..3185
                     /codon_start=1
                     /product="2A peptide from Thosea asigna virus capsid 
                     protein"
                     /label=T2A
                     /note="Eukaryotic ribosomes fail to insert a peptide bond 
                     between the Gly and Pro residues, yielding separate 
                     polypeptides."
                     /translation="EGRGSLLTCGDVEENPGP"
     CDS             3186..3785
                     /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(3186..3205)
                     /label=Puro-R
                     /note="Puromycin resistance gene, reverse primer. Also 
                     called puro-variant-R"
     primer_bind     3682..3702
                     /label=Puro-F
                     /note="Puromycin resistance gene, forward primer"
     misc_feature    3798..4386
                     /label=WPRE
                     /note="woodchuck hepatitis virus posttranscriptional 
                     regulatory element"
     primer_bind     complement(3851..3871)
                     /label=WPRE-R
                     /note="WPRE, reverse primer"
     CDS             complement(4269..4280)
                     /codon_start=1
                     /product="Factor Xa recognition and cleavage site"
                     /label=Factor Xa site
                     /translation="IEGR"
     LTR             4460..4693
                     /label=3' LTR (Delta-U3)
                     /note="self-inactivating 3' long terminal repeat (LTR) from
                     HIV-1"
     polyA_signal    4765..4886
                     /label=SV40 poly(A) signal
                     /note="SV40 polyadenylation signal"
     primer_bind     complement(4802..4821)
                     /label=SV40pA-R
                     /note="SV40 polyA, reverse primer"
     primer_bind     4856..4875
                     /label=EBV-rev
                     /note="SV40 polyA terminator, reverse primer"
     rep_origin      4926..5061
                     /label=SV40 ori
                     /note="SV40 origin of replication"
     primer_bind     complement(5094..5110)
                     /label=M13 rev
                     /note="common sequencing primer, one of multiple similar 
                     variants"
     primer_bind     complement(5094..5110)
                     /label=M13 Reverse
                     /note="In lacZ gene. Also called M13-rev"
     primer_bind     complement(5107..5129)
                     /label=M13/pUC Reverse
                     /note="In lacZ gene"
     protein_bind    5118..5134
                     /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(5142..5148,5149..5166,5167..5172))
                     /label=lac promoter
                     /note="promoter for the E. coli lac operon"
     protein_bind    5187..5208
                     /label=CAP binding site
                     /bound_moiety="E. coli catabolite activator protein"
                     /note="CAP binding activates transcription in the presence 
                     of cAMP."
     primer_bind     complement(5325..5342)
                     /label=L4440
                     /note="L4440 vector, forward primer"
     rep_origin      complement(5496..6084)
                     /direction=LEFT
                     /label=ori
                     /note="high-copy-number ColE1/pMB1/pBR322/pUC origin of 
                     replication"
     CDS             complement(join(6255..7046,7047..7115))
                     /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     6878..6897
                     /label=Amp-R
                     /note="Ampicillin resistance gene, reverse primer"
     promoter        complement(7116..7220)
                     /gene="bla"
                     /label=AmpR promoter
     primer_bind     7288..7306
                     /label=pBRforEco
                     /note="pBR322 vectors, upsteam of EcoRI site, forward 
                     primer"
     primer_bind     complement(7344..7366)
                     /label=pGEX 3'
                     /note="pGEX vectors, reverse primer"
     primer_bind     7466..7485
                     /label=pRS-marker
                     /note="pRS vectors, use to sequence yeast selectable 
                     marker"
     primer_bind     7679..7701
                     /label=M13/pUC Forward
                     /note="In lacZ gene"
     primer_bind     7693..7710
                     /label=M13 Forward
                     /note="In lacZ gene. Also called M13-F20 or M13 (-21) 
                     Forward"
     primer_bind     7694..7710
                     /label=M13 fwd
                     /note="common sequencing primer, one of multiple similar 
                     variants"
ORIGIN
        1 acgcgtgtag tcttatgcaa tactcttgta gtcttgcaac atggtaacga tgagttagca
       61 acatgcctta caaggagaga aaaagcaccg tgcatgccga ttggtggaag taaggtggta
      121 cgatcgtgcc ttattaggaa ggcaacagac gggtctgaca tggattggac gaaccactga
      181 attgccgcat tgcagagata ttgtatttaa gtgcctagct cgatacataa acgggtctct
      241 ctggttagac cagatctgag cctgggagct ctctggctaa ctagggaacc cactgcttaa
      301 gcctcaataa agcttgcctt gagtgcttca agtagtgtgt gcccgtctgt tgtgtgactc
      361 tggtaactag agatccctca gaccctttta gtcagtgtgg aaaatctcta gcagtggcgc
      421 ccgaacaggg acttgaaagc gaaagggaaa ccagaggagc tctctcgacg caggactcgg
      481 cttgctgaag cgcgcacggc aagaggcgag gggcggcgac tggtgagtac gccaaaaatt
      541 ttgactagcg gaggctagaa ggagagagat gggtgcgaga gcgtcagtat taagcggggg
      601 agaattagat cgcgatggga aaaaattcgg ttaaggccag ggggaaagaa aaaatataaa
      661 ttaaaacata tagtatgggc aagcagggag ctagaacgat tcgcagttaa tcctggcctg
      721 ttagaaacat cagaaggctg tagacaaata ctgggacagc tacaaccatc ccttcagaca
      781 ggatcagaag aacttagatc attatataat acagtagcaa ccctctattg tgtgcatcaa
      841 aggatagaga taaaagacac caaggaagct ttagacaaga tagaggaaga gcaaaacaaa
      901 agtaagacca ccgcacagca agcggccact gatcttcaga cctggaggag gagatatgag
      961 ggacaattgg agaagtgaat tatataaata taaagtagta aaaattgaac cattaggagt
     1021 agcacccacc aaggcaaaga gaagagtggt gcagagagaa aaaagagcag tgggaatagg
     1081 agctttgttc cttgggttct tgggagcagc aggaagcact atgggcgcag cgtcaatgac
     1141 gctgacggta caggccagac aattattgtc tggtatagtg cagcagcaga acaatttgct
     1201 gagggctatt gaggcgcaac agcatctgtt gcaactcaca gtctggggca tcaagcagct
     1261 ccaggcaaga atcctggctg tggaaagata cctaaaggat caacagctcc tggggatttg
     1321 gggttgctct ggaaaactca tttgcaccac tgctgtgcct tggaatgcta gttggagtaa
     1381 taaatctctg gaacagattt ggaatcacac gacctggatg gagtgggaca gagaaattaa
     1441 caattacaca agcttaatac actccttaat tgaagaatcg caaaaccagc aagaaaagaa
     1501 tgaacaagaa ttattggaat tagataaatg ggcaagtttg tggaattggt ttaacataac
     1561 aaattggctg tggtatataa aattattcat aatgatagta ggaggcttgg taggtttaag
     1621 aatagttttt gctgtacttt ctatagtgaa tagagttagg cagggatatt caccattatc
     1681 gtttcagacc cacctcccaa ccccgagggg acccgacagg cccgaaggaa tagaagaaga
     1741 aggtggagag agagacagag acagatccat tcgattagtg aacggatctc gacggtatcg
     1801 gttaactttt aaaagaaaag gggggattgg ggggtacagt gcaggggaaa gaatagtaga
     1861 cataatagca acagacatac aaactaaaga attacaaaaa caaattacaa aattcaaaat
     1921 tttatcgata ctagtattat gcccagtaca tgaccttatg ggactttcct acttggcagt
     1981 acatctacgt attagtcatc gctattacca tggtgatgcg gttttggcag tacatcaatg
     2041 ggcgtggata gcggtttgac tcacggggat ttccaagtct ccaccccatt gacgtcaatg
     2101 ggagtttgtt ttggcaccaa aatcaacggg actttccaaa atgtcgtaac aactccgccc
     2161 cattgacgca aatgggcggt aggcgtgtac ggtgggaggt ttatataagc agagctcgtt
     2221 tagtgaaccg tcagatcgcc tggagacgcc atccacgctg ttttgacctc catagaagat
     2281 tctagagcta gggatccacc atgtatcctt acgacgtgcc tgactacgcc ctgcagatat
     2341 ccaagcagga gtctgctgca ccaaacactc cgcccacgtc tcagagccct actccttctg
     2401 cacaattccc tcgcaacgat ggggaccccc aggcgctctg gattttcggt tacggtagcc
     2461 ttgtatggag gccggatttc gcgtattctg acagtagggt cggttttgtg cgcggatact
     2521 ctagaaggtt ttggcagggt gacacgtttc accgagggtc cgataaaatg cccggaagag
     2581 tcgtaacgct tctggaagac cacgagggct gcacatgggg tgttgcatat caggtgcaag
     2641 gggaacaggt atccaaggcc ctgaaatacc ttaacgtgag ggaagcagtg ctcggtggtt
     2701 atgataccaa agaggtaacc ttttatccgc aggatgcccc agatcaaccg cttaaagccc
     2761 tcgcttacgt ggccacaccc caaaaccccg gatacctcgg ccccgcgcca gaggaagcta
     2821 tagctacaca aatcctggcc tgtcgaggct tttccggtca taacctggag tatttgcttc
     2881 gattggcaga tttcatgcag ctttgcgggc cgcaagccca ggacgagcac ttggcggcca
     2941 tcgtcgatgc cgtcggaact atgcttccct gcttttgtcc gactgagcaa gcactcgcat
     3001 tggtggatta caaggatgac gacgataaga agtctcgagg gcccgggcgc gccaccggtg
     3061 cggccgccaa ttctgccgtg gacggcaccg ccggacccgg ctccaccgga tctcgcgtcg
     3121 acggcagtgg agagggcaga ggaagtctgc taacatgcgg tgacgtcgag gagaatcctg
     3181 gcccaatgac cgagtacaag cccacggtgc gcctcgccac ccgcgacgac gtccccaggg
     3241 ccgtacgcac cctcgccgcc gcgttcgccg actaccccgc cacgcgccac accgtcgatc
     3301 cggaccgcca catcgagcgg gtcaccgagc tgcaagaact cttcctcacg cgcgtcgggc
     3361 tcgacatcgg caaggtgtgg gtcgcggacg acggcgccgc ggtggcggtc tggaccacgc
     3421 cggagagcgt cgaagcgggg gcggtgttcg ccgagatcgg cccgcgcatg gccgagttga
     3481 gcggttcccg gctggccgcg cagcaacaga tggaaggcct cctggcgccg caccggccca
     3541 aggagcccgc gtggttcctg gccaccgtcg gcgtctcgcc cgaccaccag ggcaagggtc
     3601 tgggcagcgc cgtcgtgctc cccggagtgg aggcggccga gcgcgccggg gtgcccgcct
     3661 tcctggagac ctccgcgccc cgcaacctcc ccttctacga gcggctcggc ttcaccgtca
     3721 ccgccgacgt cgaggtgccc gaaggaccgc gcacctggtg catgacccgc aagcccggtg
     3781 cctgagaatt cgtcgacaat caacctctgg attacaaaat ttgtgaaaga ttgactggta
     3841 ttcttaacta tgttgctcct tttacgctat gtggatacgc tgctttaatg cctttgtatc
     3901 atgctattgc ttcccgtatg gctttcattt tctcctcctt gtataaatcc tggttgctgt
     3961 ctctttatga ggagttgtgg cccgttgtca ggcaacgtgg cgtggtgtgc actgtgtttg
     4021 ctgacgcaac ccccactggt tggggcattg ccaccacctg tcagctcctt tccgggactt
     4081 tcgctttccc cctccctatt gccacggcgg aactcatcgc cgcctgcctt gcccgctgct
     4141 ggacaggggc tcggctgttg ggcactgaca attccgtggt gttgtcgggg aaatcatcgt
     4201 cctttccttg gctgctcgcc tgtgttgcca cctggattct gcgcgggacg tccttctgct
     4261 acgtcccttc ggccctcaat ccagcggacc ttccttcccg cggcctgctg ccggctctgc
     4321 ggcctcttcc gcgtcttcgc cttcgccctc agacgagtcg gatctccctt tgggccgcct
     4381 ccccgcctgg tacctttaag accaatgact tacaaggcag ctgtagatct tagccacttt
     4441 ttaaaagaaa aggggggact ggaagggcta attcactccc aacgaagata agatctgctt
     4501 tttgcttgta ctgggtctct ctggttagac cagatctgag cctgggagct ctctggctaa
     4561 ctagggaacc cactgcttaa gcctcaataa agcttgcctt gagtgcttca agtagtgtgt
     4621 gcccgtctgt tgtgtgactc tggtaactag agatccctca gaccctttta gtcagtgtgg
     4681 aaaatctcta gcagtagtag ttcatgtcat cttattattc agtatttata acttgcaaag
     4741 aaatgaatat cagagagtga gaggaacttg tttattgcag cttataatgg ttacaaataa
     4801 agcaatagca tcacaaattt cacaaataaa gcattttttt cactgcattc tagttgtggt
     4861 ttgtccaaac tcatcaatgt atcttatcat gtctggctct agctatcccg cccctaactc
     4921 cgcccatccc gcccctaact ccgcccagtt ccgcccattc tccgccccat ggctgactaa
     4981 ttttttttat ttatgcagag gccgaggccg cctcggcctc tgagctattc cagaagtagt
     5041 gaggaggctt ttttggaggc ctagactttt gcagagacca aattcgtaat catgtcatag
     5101 ctgtttcctg tgtgaaattg ttatccgctc acaattccac acaacatacg agccggaagc
     5161 ataaagtgta aagcctgggg tgcctaatga gtgagctaac tcacattaat tgcgttgcgc
     5221 tcactgcccg ctttccagtc gggaaacctg tcgtgccagc tgcattaatg aatcggccaa
     5281 cgcgcgggga gaggcggttt gcgtattggg cgctcttccg cttcctcgct cactgactcg
     5341 ctgcgctcgg tcgttcggct gcggcgagcg gtatcagctc actcaaaggc ggtaatacgg
     5401 ttatccacag aatcagggga taacgcagga aagaacatgt gagcaaaagg ccagcaaaag
     5461 gccaggaacc gtaaaaaggc cgcgttgctg gcgtttttcc ataggctccg cccccctgac
     5521 gagcatcaca aaaatcgacg ctcaagtcag aggtggcgaa acccgacagg actataaaga
     5581 taccaggcgt ttccccctgg aagctccctc gtgcgctctc ctgttccgac cctgccgctt
     5641 accggatacc tgtccgcctt tctcccttcg ggaagcgtgg cgctttctca tagctcacgc
     5701 tgtaggtatc tcagttcggt gtaggtcgtt cgctccaagc tgggctgtgt gcacgaaccc
     5761 cccgttcagc ccgaccgctg cgccttatcc ggtaactatc gtcttgagtc caacccggta
     5821 agacacgact tatcgccact ggcagcagcc actggtaaca ggattagcag agcgaggtat
     5881 gtaggcggtg ctacagagtt cttgaagtgg tggcctaact acggctacac tagaagaaca
     5941 gtatttggta tctgcgctct gctgaagcca gttaccttcg gaaaaagagt tggtagctct
     6001 tgatccggca aacaaaccac cgctggtagc ggtggttttt ttgtttgcaa gcagcagatt
     6061 acgcgcagaa aaaaaggatc tcaagaagat cctttgatct tttctacggg gtctgacgct
     6121 cagtggaacg aaaactcacg ttaagggatt ttggtcatga gattatcaaa aaggatcttc
     6181 acctagatcc ttttaaatta aaaatgaagt tttaaatcaa tctaaagtat atatgagtaa
     6241 acttggtctg acagttacca atgcttaatc agtgaggcac ctatctcagc gatctgtcta
     6301 tttcgttcat ccatagttgc ctgactcccc gtcgtgtaga taactacgat acgggagggc
     6361 ttaccatctg gccccagtgc tgcaatgata ccgcgagacc cacgctcacc ggctccagat
     6421 ttatcagcaa taaaccagcc agccggaagg gccgagcgca gaagtggtcc tgcaacttta
     6481 tccgcctcca tccagtctat taattgttgc cgggaagcta gagtaagtag ttcgccagtt
     6541 aatagtttgc gcaacgttgt tgccattgct acaggcatcg tggtgtcacg ctcgtcgttt
     6601 ggtatggctt cattcagctc cggttcccaa cgatcaaggc gagttacatg atcccccatg
     6661 ttgtgcaaaa aagcggttag ctccttcggt cctccgatcg ttgtcagaag taagttggcc
     6721 gcagtgttat cactcatggt tatggcagca ctgcataatt ctcttactgt catgccatcc
     6781 gtaagatgct tttctgtgac tggtgagtac tcaaccaagt cattctgaga atagtgtatg
     6841 cggcgaccga gttgctcttg cccggcgtca atacgggata ataccgcgcc acatagcaga
     6901 actttaaaag tgctcatcat tggaaaacgt tcttcggggc gaaaactctc aaggatctta
     6961 ccgctgttga gatccagttc gatgtaaccc actcgtgcac ccaactgatc ttcagcatct
     7021 tttactttca ccagcgtttc tgggtgagca aaaacaggaa ggcaaaatgc cgcaaaaaag
     7081 ggaataaggg cgacacggaa atgttgaata ctcatactct tcctttttca atattattga
     7141 agcatttatc agggttattg tctcatgagc ggatacatat ttgaatgtat ttagaaaaat
     7201 aaacaaatag gggttccgcg cacatttccc cgaaaagtgc cacctgacgt ctaagaaacc
     7261 attattatca tgacattaac ctataaaaat aggcgtatca cgaggccctt tcgtctcgcg
     7321 cgtttcggtg atgacggtga aaacctctga cacatgcagc tcccggagac ggtcacagct
     7381 tgtctgtaag cggatgccgg gagcagacaa gcccgtcagg gcgcgtcagc gggtgttggc
     7441 gggtgtcggg gctggcttaa ctatgcggca tcagagcaga ttgtactgag agtgcaccat
     7501 atgcggtgtg aaataccgca cagatgcgta aggagaaaat accgcatcag gcgccattcg
     7561 ccattcaggc tgcgcaactg ttgggaaggg cgatcggtgc gggcctcttc gctattacgc
     7621 cagctggcga aagggggatg tgctgcaagg cgattaagtt gggtaacgcc agggttttcc
     7681 cagtcacgac gttgtaaaac gacggccagt gccaagctg
//
