LOCUS       sequence-368219-        5107 bp    DNA     circular SYN 15-DEC-2025
DEFINITION  Localization of LSSmGFP fluorescent protein (ex/em = 400/510 nm) to 
            histone 2B.
ACCESSION   .
VERSION     .
KEYWORDS    .
SOURCE      synthetic DNA construct
  ORGANISM  synthetic DNA construct
REFERENCE   1  (bases 1 to 5107)
  AUTHORS   Campbell BC, Paez-Segala MG, Looger LL, Petsko GA, Liu CF
  TITLE     Chemically stable fluorescent proteins for advanced microscopy.
  JOURNAL   Nat Methods. 2022 Nov 7. pii: 10.1038/s41592-022-01660-7. doi: 
            10.1038/s41592-022-01660-7.
  PUBMED    36344833
REFERENCE   2  (bases 1 to 5107)
  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 
            Methods. 2022 Nov 7. pii: 10.1038/s41592-022-01660-7. doi: 
            10.1038/s41592-022-01660-7."
COMMENT     Sequence Label: H2B-LSSmGFP
FEATURES             Location/Qualifiers
     source          1..5107
                     /mol_type="other DNA"
                     /organism="synthetic DNA construct"
     promoter        77..280
                     /label=CMV promoter
                     /note="human cytomegalovirus (CMV) immediate early 
                     promoter"
     primer_bind     231..251
                     /label=CMV-F
                     /note="Human CMV immediate early promoter, forward primer"
     CDS             369..746
                     /codon_start=1
                     /gene="HIST1H2BJ"
                     /product="human histone H2B"
                     /label=H2B
                     /translation="MPEPAKSAPAPKKGSKKAVTKAQKKGGKKRKRSRKESYSIYVYKV
                     LKQVHPDTGISSKAMGIMNSFVNDIFERIAGEASRLAHYNKRSTITSREIQTAVRLLLP
                     GELAKHAVSEGTKAITKYTSAK"
     regulatory      759..768
                     /label=Kozak sequence
                     /note="vertebrate consensus sequence for strong initiation 
                     of translation (Kozak, 1987)"
                     /regulatory_class="other"
     primer_bind     complement(810..831)
                     /label=EGFP-N
                     /note="EGFP, reverse primer"
     polyA_signal    1607..1728
                     /label=SV40 poly(A) signal
                     /note="SV40 polyadenylation signal"
     primer_bind     complement(1644..1663)
                     /label=SV40pA-R
                     /note="SV40 polyA, reverse primer"
     primer_bind     1698..1717
                     /label=EBV-rev
                     /note="SV40 polyA terminator, reverse primer"
     rep_origin      complement(1735..2190)
                     /direction=LEFT
                     /label=f1 ori
                     /note="f1 bacteriophage origin of replication; arrow 
                     indicates direction of (+) strand synthesis"
     primer_bind     complement(1872..1893)
                     /label=F1ori-F
                     /note="F1 origin, forward primer"
     primer_bind     2084..2103
                     /label=F1ori-R
                     /note="F1 origin, reverse primer"
     promoter        2217..2321
                     /gene="bla"
                     /label=AmpR promoter
     promoter        2323..2680
                     /label=SV40 promoter
                     /note="SV40 enhancer and early promoter"
     enhancer        2323..2514
                     /label=SV40 enhancer
                     /note="enhancer for the SV40 early promoter (Herr, 1993)"
     primer_bind     complement(2346..2366)
                     /label=pBABE 3'
                     /note="SV40 enhancer, reverse primer for pBABE vectors"
     rep_origin      2531..2666
                     /label=SV40 ori
                     /note="SV40 origin of replication"
     CDS             2715..3509
                     /codon_start=1
                     /product="aminoglycoside phosphotransferase"
                     /label=NeoR/KanR
                     /note="confers resistance to neomycin, kanamycin, and G418 
                     (Geneticin(R))"
                     /translation="MIEQDGLHAGSPAAWVERLFGYDWAQQTIGCSDAAVFRLSAQGRP
                     VLFVKTDLSGALNELQDEAARLSWLATTGVPCAAVLDVVTEAGRDWLLLGEVPGQDLLS
                     SHLAPAEKVSIMADAMRRLHTLDPATCPFDHQAKHRIERARTRMEAGLVDQDDLDEEHQ
                     GLAPAELFARLKASMPDGEDLVVTHGDACLPNIMVENGRFSGFIDCGRLGVADRYQDIA
                     LATRDIAEELGGEWADRFLVLYGIAAPDSQRIAFYRLLDEFF"
     CDS             2715..3509
                     /codon_start=1
                     /gene="aph(3')-II (or nptII)"
                     /product="aminoglycoside phosphotransferase from Tn5"
                     /label=NeoR/KanR
                     /note="confers resistance to neomycin, kanamycin, and G418 
                     (Geneticin(R))"
                     /translation="MIEQDGLHAGSPAAWVERLFGYDWAQQTIGCSDAAVFRLSAQGRP
                     VLFVKTDLSGALNELQDEAARLSWLATTGVPCAAVLDVVTEAGRDWLLLGEVPGQDLLS
                     SHLAPAEKVSIMADAMRRLHTLDPATCPFDHQAKHRIERARTRMEAGLVDQDDLDEEHQ
                     GLAPAELFARLKASMPDGEDLVVTHGDACLPNIMVENGRFSGFIDCGRLGVADRYQDIA
                     LATRDIAEELGGEWADRFLVLYGIAAPDSQRIAFYRLLDEFF"
     primer_bind     complement(2769..2788)
                     /label=Neo-R
                     /note="Neomycin resistance gene, reverse primer"
     primer_bind     3379..3398
                     /label=Neo-F
                     /note="Neomycin resistance gene, forward primer"
     primer_bind     complement(3697..3716)
                     /label=TK-pA-R
                     /note="Thymidine kinase polyA, reverse primer"
     polyA_signal    3741..3788
                     /label=HSV TK poly(A) signal
                     /note="herpes simplex virus thymidine kinase 
                     polyadenylation signal (Cole and Stacy, 1985)"
     rep_origin      4117..4705
                     /direction=RIGHT
                     /label=ori
                     /note="high-copy-number ColE1/pMB1/pBR322/pUC origin of 
                     replication"
     primer_bind     4606..4625
                     /label=pBR322ori-F
                     /note="pBR322 origin, forward primer"
     enhancer        join(4880..5107,1..76)
                     /label=CMV enhancer
                     /note="human cytomegalovirus immediate early enhancer"
ORIGIN
        1 ttatgcccag tacatgacct tatgggactt tcctacttgg cagtacatct acgtattagt
       61 catcgctatt accatggtga tgcggttttg gcagtacatc aatgggcgtg gatagcggtt
      121 tgactcacgg ggatttccaa gtctccaccc cattgacgtc aatgggagtt tgttttggca
      181 ccaaaatcaa cgggactttc caaaatgtcg taacaactcc gccccattga cgcaaatggg
      241 cggtaggcgt gtacggtggg aggtctatat aagcagagct ggtttagtga accgtcagat
      301 ccgctagcgc taccggactc agatctcgag ctcaagcttc gaattctgca gtcgacggta
      361 ccgccaccat gccagagcca gcgaagtctg ctcccgcccc gaaaaagggc tccaagaagg
      421 cggtgactaa ggcgcagaag aaaggcggca agaagcgcaa gcgcagccgc aaggagagct
      481 attccatcta tgtgtacaag gttctgaagc aggtccaccc tgacaccggc atttcgtcca
      541 aggccatggg catcatgaat tcgtttgtga acgacatttt cgagcgcatc gcaggtgagg
      601 cttcccgcct ggcgcattac aacaagcgct cgaccatcac ctccagggag atccagacgg
      661 ccgtgcgcct gctgctgcct ggggagttgg ccaagcacgc cgtgtccgag ggtactaagg
      721 ccatcaccaa gtacaccagc gctaaggatc caccggtcgc caccatggtg agcaagggcg
      781 aggagctgtt caccggggtg gtgcccatcc tggtcgagct ggacggcgac gtaaacggcc
      841 acaagttcag cgtccgcggc gagggcgagg gcgatgccac caacggcaaa ctgtccctga
      901 agctcatctc caccaccggc aagctgcccg tgccctggcc caccctcgtg accaccttaa
      961 gctacggcca gatggtgttc gcccgctacc ctgacaacat gaagcagcac gacttcttca
     1021 agtccgccat gcccgaaggc tacgtccagg agcgcaccat ctctttcgag gacgacggtt
     1081 actacaagac ccgcgccgag gtgaagttcg agggcgacac cctggtgaac cgcatcgtgc
     1141 tgaagggcat cgacttcaag gaggacggca acatcctggg gcacaacctg gagtacaact
     1201 tcaacagcca caacgtctat atcacggccg acaagcagaa gaacggcatc aaggctaact
     1261 tcaagatccg ccacaacgtt gaggacggcg gcgtgcagct cgccgaccac taccagcaga
     1321 acacccccat cggcgacggc cccgtgctgc tgcccgacaa ccactacctg agcatccagt
     1381 ccaagctgag caaagacccc aacgagaagc gcgatcacat ggtcctgaag gagagggtga
     1441 ccgccgccgg gattacacat gacatgaacg agctgtacaa gtaaagcggc cgcgactcta
     1501 gatcataatc agccatacca catttgtaga ggttttactt gctttaaaaa acctcccaca
     1561 cctccccctg aacctgaaac ataaaatgaa tgcaattgtt gttgttaact tgtttattgc
     1621 agcttataat ggttacaaat aaagcaatag catcacaaat ttcacaaata aagcattttt
     1681 ttcactgcat tctagttgtg gtttgtccaa actcatcaat gtatcttaag gcgtaaattg
     1741 taagcgttaa tattttgtta aaattcgcgt taaatttttg ttaaatcagc tcatttttta
     1801 accaataggc cgaaatcggc aaaatccctt ataaatcaaa agaatagacc gagatagggt
     1861 tgagtgttgt tccagtttgg aacaagagtc cactattaaa gaacgtggac tccaacgtca
     1921 aagggcgaaa aaccgtctat cagggcgatg gcccactacg tgaaccatca ccctaatcaa
     1981 gttttttggg gtcgaggtgc cgtaaagcac taaatcggaa ccctaaaggg agcccccgat
     2041 ttagagcttg acggggaaag tcggcgaacg tggcgagaaa ggaagggaag aaagcgaaag
     2101 gagcgggcgc tagggcgctg gcaagtgtag cggtcacgct gcgcgtaacc accacacccg
     2161 ccgcgcttaa tgcgccgcta cagggcgcgt caggtggcac ttttcgggga aatgtgcgcg
     2221 gaacccctat ttgtttattt ttctaaatac attcaaatat gtatccgctc atgagacaat
     2281 aaccctgata aatgcttcaa taatattgaa aaaggaagag tcctgaggcg gaaagaacca
     2341 gctgtggaat gtgtgtcagt tagggtgtgg aaagtcccca ggctccccag caggcagaag
     2401 tatgcaaagc atgcatctca attagtcagc aaccaggtgt ggaaagtccc caggctcccc
     2461 agcaggcaga agtatgcaaa gcatgcatct caattagtca gcaaccatag tcccgcccct
     2521 aactccgccc atcccgcccc taactccgcc cagttccgcc cattctccgc cccatggctg
     2581 actaattttt tttatttatg cagaggccga ggccgcctcg gcctctgagc tattccagaa
     2641 gtagtgagga ggcttttttg gaggcctagg cttttgcaaa gatcgatcaa gagacaggat
     2701 gaggatcgtt tcgcatgatt gaacaagatg gattgcacgc aggttctccg gccgcttggg
     2761 tggagaggct attcggctat gactgggcac aacagacaat cggctgctct gatgccgccg
     2821 tgttccggct gtcagcgcag gggcgcccgg ttctttttgt caagaccgac ctgtccggtg
     2881 ccctgaatga actgcaagac gaggcagcgc ggctatcgtg gctggccacg acgggcgttc
     2941 cttgcgcagc tgtgctcgac gttgtcactg aagcgggaag ggactggctg ctattgggcg
     3001 aagtgccggg gcaggatctc ctgtcatctc accttgctcc tgccgagaaa gtatccatca
     3061 tggctgatgc aatgcggcgg ctgcatacgc ttgatccggc tacctgccca ttcgaccacc
     3121 aagcgaaaca tcgcatcgag cgagcacgta ctcggatgga agccggtctt gtcgatcagg
     3181 atgatctgga cgaagagcat caggggctcg cgccagccga actgttcgcc aggctcaagg
     3241 cgagcatgcc cgacggcgag gatctcgtcg tgacccatgg cgatgcctgc ttgccgaata
     3301 tcatggtgga aaatggccgc ttttctggat tcatcgactg tggccggctg ggtgtggcgg
     3361 accgctatca ggacatagcg ttggctaccc gtgatattgc tgaagagctt ggcggcgaat
     3421 gggctgaccg cttcctcgtg ctttacggta tcgccgctcc cgattcgcag cgcatcgcct
     3481 tctatcgcct tcttgacgag ttcttctgag cgggactctg gggttcgaaa tgaccgacca
     3541 agcgacgccc aacctgccat cacgagattt cgattccacc gccgccttct atgaaaggtt
     3601 gggcttcgga atcgttttcc gggacgccgg ctggatgatc ctccagcgcg gggatctcat
     3661 gctggagttc ttcgcccacc ctagggggag gctaactgaa acacggaagg agacaatacc
     3721 ggaaggaacc cgcgctatga cggcaataaa aagacagaat aaaacgcacg gtgttgggtc
     3781 gtttgttcat aaacgcgggg ttcggtccca gggctggcac tctgtcgata ccccaccgag
     3841 accccattgg ggccaatacg cccgcgtttc ttccttttcc ccaccccacc ccccaagttc
     3901 gggtgaaggc ccagggctcg cagccaacgt cggggcggca ggccctgcca tagcctcagg
     3961 ttactcatat atactttaga ttgatttaaa acttcatttt taatttaaaa ggatctaggt
     4021 gaagatcctt tttgataatc tcatgaccaa aatcccttaa cgtgagtttt cgttccactg
     4081 agcgtcagac cccgtagaaa agatcaaagg atcttcttga gatccttttt ttctgcgcgt
     4141 aatctgctgc ttgcaaacaa aaaaaccacc gctaccagcg gtggtttgtt tgccggatca
     4201 agagctacca actctttttc cgaaggtaac tggcttcagc agagcgcaga taccaaatac
     4261 tgttcttcta gtgtagccgt agttaggcca ccacttcaag aactctgtag caccgcctac
     4321 atacctcgct ctgctaatcc tgttaccagt ggctgctgcc agtggcgata agtcgtgtct
     4381 taccgggttg gactcaagac gatagttacc ggataaggcg cagcggtcgg gctgaacggg
     4441 gggttcgtgc acacagccca gcttggagcg aacgacctac accgaactga gatacctaca
     4501 gcgtgagcta tgagaaagcg ccacgcttcc cgaagggaga aaggcggaca ggtatccggt
     4561 aagcggcagg gtcggaacag gagagcgcac gagggagctt ccagggggaa acgcctggta
     4621 tctttatagt cctgtcgggt ttcgccacct ctgacttgag cgtcgatttt tgtgatgctc
     4681 gtcagggggg cggagcctat ggaaaaacgc cagcaacgcg gcctttttac ggttcctggc
     4741 cttttgctgg ccttttgctc acatgttctt tcctgcgtta tcccctgatt ctgtggataa
     4801 ccgtattacc gccatgcatt agttattaat agtaatcaat tacggggtca ttagttcata
     4861 gcccatatat ggagttccgc gttacataac ttacggtaaa tggcccgcct ggctgaccgc
     4921 ccaacgaccc ccgcccattg acgtcaataa tgacgtatgt tcccatagta acgccaatag
     4981 ggactttcca ttgacgtcaa tgggtggagt atttacggta aactgcccac ttggcagtac
     5041 atcaagtgta tcatatgcca agtacgcccc ctattgacgt caatgacggt aaatggcccg
     5101 cctggca
//
