LOCUS       sequence-134726-        6591 bp    DNA     circular SYN 15-DEC-2025
DEFINITION  Retroviral expression of EGFP-TEV-S-tag HP1 alpha for protein 
            localization and affinity purification (LAP).
ACCESSION   .
VERSION     .
KEYWORDS    .
SOURCE      synthetic DNA construct
  ORGANISM  synthetic DNA construct
REFERENCE   1  (bases 1 to 6591)
  TITLE     Cheeseman Lab Plasmids
  JOURNAL   Unpublished
REFERENCE   2  (bases 1 to 6591)
  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            "Unpublished"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: pKG204
FEATURES             Location/Qualifiers
     source          1..6591
                     /mol_type="other DNA"
                     /organism="synthetic DNA construct"
     LTR             8..477
                     /note="long terminal repeat from Moloney murine leukemia 
                     virus"
     misc_feature    542..741
                     /label=MMLV Psi
                     /note="packaging signal of Moloney murine leukemia virus 
                     (MMLV)"
     CDS             934..1350
                     /label=gag (truncated)
                     /note="truncated Moloney murine leukemia virus (MMLV) gag 
                     gene lacking the start codon"
     primer_bind     1318..1334
                     /label=pBABE 5'
                     /note="Psi packaging signal, forward primer for pBABE 
                     vectors"
     regulatory      1385..1394
                     /label=Kozak sequence
                     /note="vertebrate consensus sequence for strong initiation 
                     of translation (Kozak, 1987)"
                     /regulatory_class="other"
     CDS             join(1391..1393,1394..1396,1397..2107)
                     /codon_start=1
                     /product="enhanced GFP"
                     /label=EGFP
                     /translation="MVSKGEELFTGVVPILVELDGDVNGHKFSVSGEGEGDATYGKLTL
                     KFICTTGKLPVPWPTLVTTLTYGVQCFSRYPDHMKQHDFFKSAMPEGYVQERTIFFKDD
                     GNYKTRAEVKFEGDTLVNRIELKGIDFKEDGNILGHKLEYNYNSHNVYIMADKQKNGIK
                     VNFKIRHNIEDGSVQLADHYQQNTPIGDGPVLLPDNHYLSTQSALSKDPNEKRDHMVLL
                     EFVTAAGITLGMDELYK"
     CDS             join(1391..1393,1394..1396,1397..2107)
                     /codon_start=1
                     /product="the original enhanced GFP (Yang et al., 1996)"
                     /label=EGFP
                     /note="mammalian codon-optimized"
                     /translation="MVSKGEELFTGVVPILVELDGDVNGHKFSVSGEGEGDATYGKLTL
                     KFICTTGKLPVPWPTLVTTLTYGVQCFSRYPDHMKQHDFFKSAMPEGYVQERTIFFKDD
                     GNYKTRAEVKFEGDTLVNRIELKGIDFKEDGNILGHKLEYNYNSHNVYIMADKQKNGIK
                     VNFKIRHNIEDGSVQLADHYQQNTPIGDGPVLLPDNHYLSTQSALSKDPNEKRDHMVLL
                     EFVTAAGITLGMDELYK"
     primer_bind     complement(1436..1457)
                     /label=EGFP-N
                     /note="EGFP, reverse primer"
     primer_bind     complement(1697..1716)
                     /label=EXFP-R
                     /note="For distinguishing EGFP variants, reverse primer"
     primer_bind     2044..2065
                     /label=EGFP-C
                     /note="EGFP, forward primer"
     CDS             2153..2173
                     /codon_start=1
                     /product="tobacco etch virus (TEV) protease recognition and
                     cleavage site"
                     /label=TEV site
                     /translation="ENLYFQG"
     CDS             2186..2230
                     /codon_start=1
                     /product="affinity and epitope tag derived from pancreatic 
                     ribonuclease A"
                     /label=S-Tag
                     /translation="KETAAAKFERQHMDS"
     primer_bind     complement(3006..3026)
                     /label=pBABE 3'
                     /note="SV40 enhancer, reverse primer for pBABE vectors"
     promoter        3011..3340
                     /label=SV40 promoter
                     /note="SV40 enhancer and early promoter"
     rep_origin      3191..3326
                     /label=SV40 ori
                     /note="SV40 origin of replication"
     promoter        3355..3402
                     /label=EM7 promoter
                     /note="synthetic bacterial promoter "
     CDS             3421..3819
                     /codon_start=1
                     /gene="Aspergillus terreus BSD"
                     /product="blasticidin S deaminase"
                     /label=BSD
                     /note="confers resistance to blasticidin"
                     /translation="MAKPLSQEESTLIERATATINSIPISEDYSVASAALSSDGRIFTG
                     VNVYHFTGGPCAELVVLGTAAAAAAGNLTCIVAIGNENRGILSPCGRCRQVLLDLHPGI
                     KAIVKDSDGQPTAVGIRELLPSGYVWEG"
     LTR             3872..4465
                     /note="long terminal repeat from Moloney murine leukemia 
                     virus"
     primer_bind     complement(4666..4683)
                     /label=L4440
                     /note="L4440 vector, forward primer"
     rep_origin      complement(4837..5425)
                     /direction=LEFT
                     /label=ori
                     /note="high-copy-number ColE1/pMB1/pBR322/pUC origin of 
                     replication"
     primer_bind     complement(4917..4936)
                     /label=pBR322ori-F
                     /note="pBR322 origin, forward primer"
     CDS             complement(join(5603..6394,6395..6463))
                     /codon_start=1
                     /gene="bla"
                     /product="beta-lactamase"
                     /label=AmpR
                     /note="confers resistance to ampicillin, carbenicillin, and
                     related antibiotics"
                     /translation="MSIQHFRVALIPFFAAFCLPVFAHPETLVKVKDAEDQLGARVGYI
                     ELDLNSGKILESFRPEERFPMMSTFKVLLCGAVLSRVDAGQEQLGRRIHYSQNDLVEYS
                     PVTEKHLTDGMTVRELCSAAITMSDNTAANLLLTTIGGPKELTAFLHNMGDHVTRLDRW
                     EPELNEAIPNDERDTTMPVAMATTLRKLLTGELLTLASRQQLIDWMEADKVAGPLLRSA
                     LPAGWFIADKSGAGERGSRGIIAALGPDGKPSRIVVIYTTGSQATMDERNRQIAEIGAS
                     LIKHW"
     primer_bind     6226..6245
                     /label=Amp-R
                     /note="Ampicillin resistance gene, reverse primer"
     promoter        complement(6464..6568)
                     /gene="bla"
                     /label=AmpR promoter
ORIGIN
        1 ctgcagcctg aatatgggcc aaacaggata tctgtggtaa gcagttcctg ccccggctca
       61 gggccaagaa cagatggaac agctgaatat gggccaaaca ggatatctgt ggtaagcagt
      121 tcctgccccg gctcagggcc aagaacagat ggtccccaga tgcggtccag ccctcagcag
      181 tttctagaga accatcagat gtttccaggg tgccccaagg acctgaaatg accctgtgcc
      241 ttatttgaac taaccaatca gttcgcttct cgcttctgtt cgcgcgcttc tgctccccga
      301 gctcaataaa agagcccaca acccctcact cggggcgcca gtcctccgat tgactgagtc
      361 gcccgggtac ccgtgtatcc aataaaccct cttgcagttg catccgactt gtggtctcgc
      421 tgttccttgg gagggtctcc tctgagtgat tgactacccg tcagcggggg tctttcattt
      481 gggggctcgt ccgggatcgg gagacccctg cccagggacc accgacccac caccgggagg
      541 taagctggcc agcaacttat ctgtgtctgt ccgattgtct agtgtctatg actgatttta
      601 tgcgcctgcg tcggtactag ttagctaact agctctgtat ctggcggacc cgtggtggaa
      661 ctgacgagtt ctgaacaccc ggccgcaacc ctgggagacg tcccagggac tttgggggcc
      721 gtttttgtgg cccgacctga ggaagggagt cgatgtggaa tccgaccccg tcaggatatg
      781 tggttctggt aggagacgag aacctaaaac agttcccgcc tccgtctgaa tttttgcttt
      841 cggtttggaa ccgaagccgc gcgtcttgtc tgctgcagca tcgttctgtg ttgtctctgt
      901 ctgactgtgt ttctgtattt gtctgaaaat tagggccaga ctgttaccac tcccttaagt
      961 ttgaccttag atcactggaa agatgtcgag cggctcgctc acaaccagtc ggtagatgtc
     1021 aagaagagac gttgggttac cttctgctct gcagaatggc caacctttaa cgtcggatgg
     1081 ccgcgagacg gcacctttaa ccgagacctc atcacccagg ttaagatcaa ggtcttttca
     1141 cctggcccgc atggacaccc agaccaggtc ccctacatcg tgacctggga agccttggct
     1201 tttgaccccc ctccctgggt caagcccttt gtacacccta agcctccgcc tcctcttctt
     1261 ccatccgcgc cgtctctccc ccttgaacct cctctttcga ccccgcctca atcctccctt
     1321 tatccagccc tcactccttc tctaggcgcc ggccggatcc cagtgtggtg gtacgctacc
     1381 ggtcgccacc atggtgagca agggcgagga gctgttcacc ggggtggtgc ccatcctggt
     1441 cgagctggac ggcgacgtaa acggccacaa gttcagcgtg tccggcgagg gcgagggcga
     1501 tgccacctac ggcaagctga ccctgaagtt catctgcacc accggcaagc tgcccgtgcc
     1561 ctggcccacc ctcgtgacca ccctgaccta cggcgtgcag tgcttcagcc gctaccccga
     1621 ccacatgaag cagcacgact tcttcaagtc cgccatgccc gaaggctacg tccaggagcg
     1681 caccatcttc ttcaaggacg acggcaacta caagacccgc gccgaggtga agttcgaggg
     1741 cgacaccctg gtgaaccgca tcgagctgaa gggcatcgac ttcaaggagg acggcaacat
     1801 cctggggcac aagctggagt acaactacaa cagccacaac gtctatatca tggccgacaa
     1861 gcagaagaac ggcatcaagg tgaacttcaa gatccgccac aacatcgagg acggcagcgt
     1921 gcagctcgcc gaccactacc agcagaacac ccccatcggc gacggccccg tgctgctgcc
     1981 cgacaaccac tacctgagca cccagtccgc cctgagcaaa gaccccaacg agaagcgcga
     2041 tcacatggtc ctgctggagt tcgtgaccgc cgccgggatc actctcggca tggacgagct
     2101 gtacaagtcc ggaggggatc ggtggagctc caccggtggc ggccgctcta gagagaatct
     2161 ttattttcag ggcgccgcca aattcaaaga aaccgctgct gctaaattcg aacgccagca
     2221 catggacagc ggaggtggag gtactagtct cgagatggga aagaaaacca agcggacagc
     2281 tgacagttct tcttcagagg atgaggagga gtatgttgtg gagaaggtgc tagacaggcg
     2341 cgtggttaag ggacaagtgg aatatctact gaagtggaaa ggcttttctg aggagcacaa
     2401 tacttgggaa cctgagaaaa acttggattg ccctgagcta atttctgaat ttatgaaaaa
     2461 gtataagaag atgaaggagg gtgaaaataa taaacccagg gagaagtcag aaagtaacaa
     2521 gaggaaatcc aatttctcaa acagtgccga tgacatcaaa tctaaaaaaa agagagagca
     2581 gagcaatgat atcgctcggg gctttgagag aggactggaa ccagaaaaga tcattggggc
     2641 aacagattcc tgtggtgatt taatgttcct aatgaaatgg aaagacacag atgaagctga
     2701 cctgattctt gcaaaagaag ctaatgtgaa atgtccacaa attgtgatag cattttatga
     2761 agagagactg acatggcatg catatcctga ggatgcggaa aacaaagaga aagaaacagc
     2821 aaagagctaa gaattctgca gtcgacggta ccgcgggccc gggatccacc ggatctagat
     2881 aactgatcat aatcagccat accacatttg tagaggtttt acttgcttta aaaaacctcc
     2941 cacacctccc cctgaacctg aaacataaaa tgaatgcaat tcgccagcac agtggtcgac
     3001 cctgtggaat gtgtgtcagt tagggtgtgg aaagtcccca ggctccccag caggcagaag
     3061 tatgcaaagc atgcatctca attagtcagc aaccaggtgt ggaaagtccc caggctcccc
     3121 agcaggcaga agtatgcaaa gcatgcatct caattagtca gcaaccatag tcccgcccct
     3181 aactccgccc atcccgcccc taactccgcc cagttccgcc cattctccgc cccatggctg
     3241 actaattttt tttatttatg cagaggccga ggccgcctcg gcctctgagc tattccagaa
     3301 gtagtgagga ggcttttttg gaggcctagg cttttgcaaa aagcttgagc acgtgttgac
     3361 aattaatcat cggcatagta tatcggcata gtataatacg acaaggtgag gaactaaacc
     3421 atggccaagc ctttgtctca agaagaatcc accctcattg aaagagcaac ggctacaatc
     3481 aacagcatcc ccatctctga agactacagc gtcgccagcg cagctctctc tagcgacggc
     3541 cgcatcttca ctggtgtcaa tgtatatcat tttactgggg gaccttgtgc agaactcgtg
     3601 gtgctgggca ctgctgctgc tgcggcagct ggcaacctga cttgtatcgt cgcgatcgga
     3661 aatgagaaca ggggcatctt gagcccctgc ggacggtgcc gacaggtgct tctcgatctg
     3721 catcctggga tcaaagccat agtgaaggac agtgatggac agccgacggc agttgggatt
     3781 cgtgaattgc tgccctctgg ttatgtgtgg gagggctaag cacttcatcg ataaaataaa
     3841 agattttatt tagtctccag aaaaaggggg gaatgaaaga ccccacctgt aggtttggca
     3901 agctagctta agtaacgcca ttttgcaagg catggaaaaa tacataactg agaatagaga
     3961 agttcagatc aaggtcagga acagatggaa cagctgaata tgggccaaac aggatatctg
     4021 tggtaagcag ttcctgcccc ggctcagggc caagaacaga tggaacagct gaatatgggc
     4081 caaacaggat atctgtggta agcagttcct gccccggctc agggccaaga acagatggtc
     4141 cccagatgcg gtccagccct cagcagtttc tagagaacca tcagatgttt ccagggtgcc
     4201 ccaaggacct gaaatgaccc tgtgccttat ttgaactaac caatcagttc gcttctcgct
     4261 tctgttcgcg cgcttctgct ccccgagctc aataaaagag cccacaaccc ctcactcggg
     4321 gcgccagtcc tccgattgac tgagtcgccc gggtacccgt gtatccaata aaccctcttg
     4381 cagttgcatc cgacttgtgg tctcgctgtt ccttgggagg gtctcctctg agtgattgac
     4441 tacccgtcag cgggggtctt tcatttccga cttgtggtct cgctgccttg ggagggtctc
     4501 ctctgagtga ttgactaccc gtcagcgggg gtcttcacat gcagcatgta tcaaaattaa
     4561 tttggttttt tttcttaagt atttacatta aatggccata gttgcattaa tgaatcggcc
     4621 aacgcgcggg gagaggcggt ttgcgtattg gcgctcttcc gcttcctcgc tcactgactc
     4681 gctgcgctcg gtcgttcggc tgcggcgagc ggtatcagct cactcaaagg cggtaatacg
     4741 gttatccaca gaatcagggg ataacgcagg aaagaacatg tgagcaaaag gccagcaaaa
     4801 ggccaggaac cgtaaaaagg ccgcgttgct ggcgtttttc cataggctcc gcccccctga
     4861 cgagcatcac aaaaatcgac gctcaagtca gaggtggcga aacccgacag gactataaag
     4921 ataccaggcg tttccccctg gaagctccct cgtgcgctct cctgttccga ccctgccgct
     4981 taccggatac ctgtccgcct ttctcccttc gggaagcgtg gcgctttctc atagctcacg
     5041 ctgtaggtat ctcagttcgg tgtaggtcgt tcgctccaag ctgggctgtg tgcacgaacc
     5101 ccccgttcag cccgaccgct gcgccttatc cggtaactat cgtcttgagt ccaacccggt
     5161 aagacacgac ttatcgccac tggcagcagc cactggtaac aggattagca gagcgaggta
     5221 tgtaggcggt gctacagagt tcttgaagtg gtggcctaac tacggctaca ctagaaggac
     5281 agtatttggt atctgcgctc tgctgaagcc agttaccttc ggaaaaagag ttggtagctc
     5341 ttgatccggc aaacaaacca ccgctggtag cggtggtttt tttgtttgca agcagcagat
     5401 tacgcgcaga aaaaaaggat ctcaagaaga tcctttgatc ttttctacgg ggtctgacgc
     5461 tcagtggaac gaaaactcac gttaagggat tttggtcatg agattatcaa aaaggatctt
     5521 cacctagatc cttttaaatt aaaaatgaag tttgcggccg caaatcaatc taaagtatat
     5581 atgagtaaac ttggtctgac agttaccaat gcttaatcag tgaggcacct atctcagcga
     5641 tctgtctatt tcgttcatcc atagttgcct gactccccgt cgtgtagata actacgatac
     5701 gggagggctt accatctggc cccagtgctg caatgatacc gcgagaccca cgctcaccgg
     5761 ctccagattt atcagcaata aaccagccag ccggaagggc cgagcgcaga agtggtcctg
     5821 caactttatc cgcctccatc cagtctatta attgttgccg ggaagctaga gtaagtagtt
     5881 cgccagttaa tagtttgcgc aacgttgttg ccattgctac aggcatcgtg gtgtcacgct
     5941 cgtcgtttgg tatggcttca ttcagctccg gttcccaacg atcaaggcga gttacatgat
     6001 cccccatgtt gtgcaaaaaa gcggttagct ccttcggtcc tccgatcgtt gtcagaagta
     6061 agttggccgc agtgttatca ctcatggtta tggcagcact gcataattct cttactgtca
     6121 tgccatccgt aagatgcttt tctgtgactg gtgagtactc aaccaagtca ttctgagaat
     6181 agtgtatgcg gcgaccgagt tgctcttgcc cggcgtcaac acgggataat accgcgccac
     6241 atagcagaac tttaaaagtg ctcatcattg gaaaacgttc ttcggggcga aaactctcaa
     6301 ggatcttacc gctgttgaga tccagttcga tgtaacccac tcgtgcaccc aactgatctt
     6361 cagcatcttt tactttcacc agcgtttctg ggtgagcaaa aacaggaagg caaaatgccg
     6421 caaaaaaggg aataagggcg acacggaaat gttgaatact catactcttc ctttttcaat
     6481 attattgaag catttatcag ggttattgtc tcatgagcgg atacatattt gaatgtattt
     6541 agaaaaataa acaaataggg gttccgcgca catttccccg aaaagtgcca c
//
