LOCUS       sequence-314084-        4761 bp    DNA     circular SYN 15-DEC-2025
DEFINITION  Localization: Endoplasmic Reticulum, Excitation: 487, Emission: 509.
ACCESSION   .
VERSION     .
KEYWORDS    .
SOURCE      synthetic DNA construct
  ORGANISM  synthetic DNA construct
REFERENCE   1  (bases 1 to 4761)
  TITLE     Davidson mEmerald
REFERENCE   2  (bases 1 to 4761)
  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: mEmerald-ER-3
FEATURES             Location/Qualifiers
     source          1..4761
                     /mol_type="other DNA"
                     /organism="synthetic DNA construct"
     enhancer        1..304
                     /label=CMV enhancer
                     /note="human cytomegalovirus immediate early enhancer"
     promoter        305..508
                     /label=CMV promoter
                     /note="human cytomegalovirus (CMV) immediate early 
                     promoter"
     primer_bind     459..479
                     /label=CMV-F
                     /note="Human CMV immediate early promoter, forward primer"
     CDS             join(597..599,600..602,603..1313)
                     /codon_start=1
                     /product="brightly fluorescent monomeric variant of GFP"
                     /label=mEmerald
                     /note="mammalian codon-optimized"
                     /translation="MVSKGEELFTGVVPILVELDGDVNGHKFSVSGEGEGDATYGKLTL
                     KFICTTGKLPVPWPTLVTTLTYGVQCFARYPDHMKQHDFFKSAMPEGYVQERTIFFKDD
                     GNYKTRAEVKFEGDTLVNRIELKGIDFKEDGNILGHKLEYNYNSHKVYITADKQKNGIK
                     VNFKTRHNIEDGSVQLADHYQQNTPIGDGPVLLPDNHYLSTQSKLSKDPNEKRDHMVLL
                     EFVTAAGITLGMDELYK"
     primer_bind     complement(642..663)
                     /label=EGFP-N
                     /note="EGFP, reverse primer"
     primer_bind     complement(903..922)
                     /label=EXFP-R
                     /note="For distinguishing EGFP variants, reverse primer"
     primer_bind     1250..1271
                     /label=EGFP-C
                     /note="EGFP, forward primer"
     polyA_signal    1489..1610
                     /label=SV40 poly(A) signal
                     /note="SV40 polyadenylation signal"
     primer_bind     complement(1526..1545)
                     /label=SV40pA-R
                     /note="SV40 polyA, reverse primer"
     primer_bind     1580..1599
                     /label=EBV-rev
                     /note="SV40 polyA terminator, reverse primer"
     rep_origin      complement(1617..2072)
                     /direction=LEFT
                     /label=f1 ori
                     /note="f1 bacteriophage origin of replication; arrow 
                     indicates direction of (+) strand synthesis"
     primer_bind     complement(1754..1775)
                     /label=F1ori-F
                     /note="F1 origin, forward primer"
     primer_bind     1966..1985
                     /label=F1ori-R
                     /note="F1 origin, reverse primer"
     promoter        2099..2203
                     /gene="bla"
                     /label=AmpR promoter
     promoter        2205..2562
                     /label=SV40 promoter
                     /note="SV40 enhancer and early promoter"
     enhancer        2205..2396
                     /label=SV40 enhancer
                     /note="enhancer for the SV40 early promoter (Herr, 1993)"
     primer_bind     complement(2228..2248)
                     /label=pBABE 3'
                     /note="SV40 enhancer, reverse primer for pBABE vectors"
     rep_origin      2413..2548
                     /label=SV40 ori
                     /note="SV40 origin of replication"
     CDS             2597..3391
                     /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             2597..3391
                     /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(2651..2670)
                     /label=Neo-R
                     /note="Neomycin resistance gene, reverse primer"
     primer_bind     3261..3280
                     /label=Neo-F
                     /note="Neomycin resistance gene, forward primer"
     primer_bind     complement(3579..3598)
                     /label=TK-pA-R
                     /note="Thymidine kinase polyA, reverse primer"
     polyA_signal    3623..3670
                     /label=HSV TK poly(A) signal
                     /note="herpes simplex virus thymidine kinase 
                     polyadenylation signal (Cole and Stacy, 1985)"
     rep_origin      3999..4587
                     /direction=RIGHT
                     /label=ori
                     /note="high-copy-number ColE1/pMB1/pBR322/pUC origin of 
                     replication"
     primer_bind     4488..4507
                     /label=pBR322ori-F
                     /note="pBR322 origin, forward primer"
ORIGIN
        1 cgttacataa cttacggtaa atggcccgcc tggctgaccg cccaacgacc cccgcccatt
       61 gacgtcaata atgacgtatg ttcccatagt aacgccaata gggactttcc attgacgtca
      121 atgggtggag tatttacggt aaactgccca cttggcagta catcaagtgt atcatatgcc
      181 aagtacgccc cctattgacg tcaatgacgg taaatggccc gcctggcatt atgcccagta
      241 catgacctta tgggactttc ctacttggca gtacatctac gtattagtca tcgctattac
      301 catggtgatg cggttttggc agtacatcaa tgggcgtgga tagcggtttg actcacgggg
      361 atttccaagt ctccacccca ttgacgtcaa tgggagtttg ttttggcacc aaaatcaacg
      421 ggactttcca aaatgtcgta acaactccgc cccattgacg caaatgggcg gtaggcgtgt
      481 acggtgggag gtctatataa gcagagctgg tttagtgaac cgtcagatcc gctagcatgc
      541 tgctatccgt gccgttgctg ctcggcctcc tcggcctggc cgtcgccgac cggtcgatgg
      601 tgagcaaggg cgaggagctg ttcaccgggg tggtgcccat cctggtcgag ctggacggcg
      661 acgtaaacgg ccacaagttc agcgtgtccg gcgagggcga gggcgatgcc acctacggca
      721 agctgaccct gaagttcatc tgcaccaccg gcaagctgcc cgtgccctgg cccaccctcg
      781 tgaccacctt gacctacggc gtgcagtgct tcgcccgcta ccccgaccac atgaagcagc
      841 acgacttctt caagtccgcc atgcccgaag gctacgtcca ggagcgcacc atcttcttca
      901 aggacgacgg caactacaag acccgcgccg aggtgaagtt cgagggcgac accctggtga
      961 accgcatcga gctgaagggc atcgacttca aggaggacgg caacatcctg gggcacaagc
     1021 tggagtacaa ctacaacagc cacaaggtct atatcaccgc cgacaagcag aagaacggca
     1081 tcaaggtgaa cttcaagacc cgccacaaca tcgaggacgg cagcgtgcag ctcgccgacc
     1141 actaccagca gaacaccccc atcggcgacg gccccgtgct gctgcccgac aaccactacc
     1201 tgagcaccca gtccaagctg agcaaagacc ccaacgagaa gcgcgatcac atggtcctgc
     1261 tggagttcgt gaccgccgcc gggatcactc tcggcatgga cgagctgtac aagaaggacg
     1321 agctgtaaga attctgcagt cgacggtacc gcgggcccgg gatccaccgg atctagataa
     1381 ctgatcataa tcagccatac cacatttgta gaggttttac ttgctttaaa aaacctccca
     1441 cacctccccc tgaacctgaa acataaaatg aatgcaattg ttgttgttaa cttgtttatt
     1501 gcagcttata atggttacaa ataaagcaat agcatcacaa atttcacaaa taaagcattt
     1561 ttttcactgc attctagttg tggtttgtcc aaactcatca atgtatctta aggcgtaaat
     1621 tgtaagcgtt aatattttgt taaaattcgc gttaaatttt tgttaaatca gctcattttt
     1681 taaccaatag gccgaaatcg gcaaaatccc ttataaatca aaagaataga ccgagatagg
     1741 gttgagtgtt gttccagttt ggaacaagag tccactatta aagaacgtgg actccaacgt
     1801 caaagggcga aaaaccgtct atcagggcga tggcccacta cgtgaaccat caccctaatc
     1861 aagttttttg gggtcgaggt gccgtaaagc actaaatcgg aaccctaaag ggagcccccg
     1921 atttagagct tgacggggaa agccggcgaa cgtggcgaga aaggaaggga agaaagcgaa
     1981 aggagcgggc gctagggcgc tggcaagtgt agcggtcacg ctgcgcgtaa ccaccacacc
     2041 cgccgcgctt aatgcgccgc tacagggcgc gtcaggtggc acttttcggg gaaatgtgcg
     2101 cggaacccct atttgtttat ttttctaaat acattcaaat atgtatccgc tcatgagaca
     2161 ataaccctga taaatgcttc aataatattg aaaaaggaag agtcctgagg cggaaagaac
     2221 cagctgtgga atgtgtgtca gttagggtgt ggaaagtccc caggctcccc agcaggcaga
     2281 agtatgcaaa gcatgcatct caattagtca gcaaccaggt gtggaaagtc cccaggctcc
     2341 ccagcaggca gaagtatgca aagcatgcat ctcaattagt cagcaaccat agtcccgccc
     2401 ctaactccgc ccatcccgcc cctaactccg cccagttccg cccattctcc gccccatggc
     2461 tgactaattt tttttattta tgcagaggcc gaggccgcct cggcctctga gctattccag
     2521 aagtagtgag gaggcttttt tggaggccta ggcttttgca aagatcgatc aagagacagg
     2581 atgaggatcg tttcgcatga ttgaacaaga tggattgcac gcaggttctc cggccgcttg
     2641 ggtggagagg ctattcggct atgactgggc acaacagaca atcggctgct ctgatgccgc
     2701 cgtgttccgg ctgtcagcgc aggggcgccc ggttcttttt gtcaagaccg acctgtccgg
     2761 tgccctgaat gaactgcaag acgaggcagc gcggctatcg tggctggcca cgacgggcgt
     2821 tccttgcgca gctgtgctcg acgttgtcac tgaagcggga agggactggc tgctattggg
     2881 cgaagtgccg gggcaggatc tcctgtcatc tcaccttgct cctgccgaga aagtatccat
     2941 catggctgat gcaatgcggc ggctgcatac gcttgatccg gctacctgcc cattcgacca
     3001 ccaagcgaaa catcgcatcg agcgagcacg tactcggatg gaagccggtc ttgtcgatca
     3061 ggatgatctg gacgaagagc atcaggggct cgcgccagcc gaactgttcg ccaggctcaa
     3121 ggcgagcatg cccgacggcg aggatctcgt cgtgacccat ggcgatgcct gcttgccgaa
     3181 tatcatggtg gaaaatggcc gcttttctgg attcatcgac tgtggccggc tgggtgtggc
     3241 ggaccgctat caggacatag cgttggctac ccgtgatatt gctgaagagc ttggcggcga
     3301 atgggctgac cgcttcctcg tgctttacgg tatcgccgct cccgattcgc agcgcatcgc
     3361 cttctatcgc cttcttgacg agttcttctg agcgggactc tggggttcga aatgaccgac
     3421 caagcgacgc ccaacctgcc atcacgagat ttcgattcca ccgccgcctt ctatgaaagg
     3481 ttgggcttcg gaatcgtttt ccgggacgcc ggctggatga tcctccagcg cggggatctc
     3541 atgctggagt tcttcgccca ccctaggggg aggctaactg aaacacggaa ggagacaata
     3601 ccggaaggaa cccgcgctat gacggcaata aaaagacaga ataaaacgca cggtgttggg
     3661 tcgtttgttc ataaacgcgg ggttcggtcc cagggctggc actctgtcga taccccaccg
     3721 agaccccatt ggggccaata cgcccgcgtt tcttcctttt ccccacccca ccccccaagt
     3781 tcgggtgaag gcccagggct cgcagccaac gtcggggcgg caggccctgc catagcctca
     3841 ggttactcat atatacttta gattgattta aaacttcatt tttaatttaa aaggatctag
     3901 gtgaagatcc tttttgataa tctcatgacc aaaatccctt aacgtgagtt ttcgttccac
     3961 tgagcgtcag accccgtaga aaagatcaaa ggatcttctt gagatccttt ttttctgcgc
     4021 gtaatctgct gcttgcaaac aaaaaaacca ccgctaccag cggtggtttg tttgccggat
     4081 caagagctac caactctttt tccgaaggta actggcttca gcagagcgca gataccaaat
     4141 actgttcttc tagtgtagcc gtagttaggc caccacttca agaactctgt atcaccgcct
     4201 acatacctcg ctctgctaat cctgttacca gtggctgctg ccagtggcga taagtcgtgt
     4261 cttaccgggt tggactcaag acgatagtta ccggataagg cgcagcggtc gggctgaacg
     4321 gggggttcgt gcacacagcc cagcttggag cgaacgacct acaccgaact gagataccta
     4381 cagcgtgagc tatgagaaag cgccacgctt cccgaaggga gaaaggcgga caggtatccg
     4441 gtaagcggca gggtcggaac aggagagcgc acgagggagc ttccaggggg aaacgcctgg
     4501 tatctttata gtcctgtcgg gtttcgccac ctctgacttg agcgtcgatt tttgtgatgc
     4561 tcgtcagggg ggcggagcct atggaaaaac gccagcaacg cggccttttt acggttcctg
     4621 gccttttgct ggccttttgc tcacatgttc tttcctgcgt tatcccctga ttctgtggat
     4681 aaccgtatta ccgccatgca ttagttatta atagtaatca attacggggt cattagttca
     4741 tagcccatat atggagttcc g
//
