LOCUS       sequence-474431-        6362 bp    DNA     circular SYN 15-DEC-2025
DEFINITION  Express mammalian S100B protein with cerulean tag in the C terminal.
ACCESSION   .
VERSION     .
KEYWORDS    .
SOURCE      synthetic DNA construct
  ORGANISM  synthetic DNA construct
REFERENCE   1  (bases 1 to 6362)
  TITLE     S100B protein with Cerulean tag for expression in mammalian cells.
  JOURNAL   Unpublished
REFERENCE   2  (bases 1 to 6362)
  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            "Unpublished"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: S100B_cerulean
FEATURES             Location/Qualifiers
     source          1..6362
                     /mol_type="other DNA"
                     /organism="synthetic DNA construct"
     primer_bind     complement(44..63)
                     /label=pRS-marker
                     /note="pRS vectors, use to sequence yeast selectable 
                     marker"
     enhancer        235..614
                     /label=CMV enhancer
                     /note="human cytomegalovirus immediate early enhancer"
     promoter        615..818
                     /label=CMV promoter
                     /note="human cytomegalovirus (CMV) immediate early 
                     promoter"
     primer_bind     769..789
                     /label=CMV-F
                     /note="Human CMV immediate early promoter, forward primer"
     primer_bind     863..882
                     /label=T7
                     /note="T7 promoter, forward primer"
     promoter        863..881
                     /label=T7 promoter
                     /note="promoter for bacteriophage T7 RNA polymerase"
     regulatory      933..942
                     /label=Kozak sequence
                     /note="vertebrate consensus sequence for strong initiation 
                     of translation (Kozak, 1987)"
                     /regulatory_class="other"
     CDS             join(1196..1198,1199..1201,1202..1915)
                     /codon_start=1
                     /product="enhanced monomeric variant of CFP (Rizzo et al., 
                     2004)"
                     /label=mCerulean
                     /note=" mammalian codon-optimized"
                     /translation="MVSKGEELFTGVVPILVELDGDVNGHKFSVSGEGEGDATYGKLTL
                     KFICTTGKLPVPWPTLVTTLTWGVQCFARYPDHMKQHDFFKSAMPEGYVQERTIFFKDD
                     GNYKTRAEVKFEGDTLVNRIELKGIDFKEDGNILGHKLEYNAISDNVYITADKQKNGIK
                     ANFKIRHNIEDGSVQLADHYQQNTPIGDGPVLLPDNHYLSTQSKLSKDPNEKRDHMVLL
                     EFVTAAGITLGMDELYK"
     primer_bind     complement(1241..1262)
                     /label=EGFP-N
                     /note="EGFP, reverse primer"
     primer_bind     complement(1502..1521)
                     /label=EXFP-R
                     /note="For distinguishing EGFP variants, reverse primer"
     primer_bind     1849..1870
                     /label=EGFP-C
                     /note="EGFP, forward primer"
     primer_bind     complement(1953..1970)
                     /label=BGH-rev
                     /note="Bovine growth hormone terminator, reverse primer. 
                     Also called BGH reverse"
     polyA_signal    1959..2183
                     /label=bGH poly(A) signal
                     /note="bovine growth hormone polyadenylation signal"
     rep_origin      2229..2657
                     /direction=RIGHT
                     /label=f1 ori
                     /note="f1 bacteriophage origin of replication; arrow 
                     indicates direction of (+) strand synthesis"
     primer_bind     complement(2316..2335)
                     /label=F1ori-R
                     /note="F1 origin, reverse primer"
     primer_bind     2526..2547
                     /label=F1ori-F
                     /note="F1 origin, forward primer"
     primer_bind     complement(2666..2686)
                     /label=pBABE 3'
                     /note="SV40 enhancer, reverse primer for pBABE vectors"
     promoter        2671..3000
                     /label=SV40 promoter
                     /note="SV40 enhancer and early promoter"
     rep_origin      2851..2986
                     /label=SV40 ori
                     /note="SV40 origin of replication"
     primer_bind     2913..2932
                     /label=SV40pro-F
                     /note="SV40 promoter/origin, forward primer"
     CDS             3067..3861
                     /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
                     GLAPAELFARLKARMPDGEDLVVTHGDACLPNIMVENGRFSGFIDCGRLGVADRYQDIA
                     LATRDIAEELGGEWADRFLVLYGIAAPDSQRIAFYRLLDEFF"
     primer_bind     complement(3121..3140)
                     /label=Neo-R
                     /note="Neomycin resistance gene, reverse primer"
     primer_bind     3731..3750
                     /label=Neo-F
                     /note="Neomycin resistance gene, forward primer"
     polyA_signal    4035..4156
                     /label=SV40 poly(A) signal
                     /note="SV40 polyadenylation signal"
     primer_bind     complement(4072..4091)
                     /label=SV40pA-R
                     /note="SV40 polyA, reverse primer"
     primer_bind     4126..4145
                     /label=EBV-rev
                     /note="SV40 polyA terminator, reverse primer"
     primer_bind     complement(4205..4221)
                     /label=M13 rev
                     /note="common sequencing primer, one of multiple similar 
                     variants"
     primer_bind     complement(4205..4221)
                     /label=M13 Reverse
                     /note="In lacZ gene. Also called M13-rev"
     primer_bind     complement(4218..4240)
                     /label=M13/pUC Reverse
                     /note="In lacZ gene"
     protein_bind    4229..4245
                     /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(4253..4259,4260..4277,4278..4283))
                     /label=lac promoter
                     /note="promoter for the E. coli lac operon"
     protein_bind    4298..4319
                     /label=CAP binding site
                     /bound_moiety="E. coli catabolite activator protein"
                     /note="CAP binding activates transcription in the presence 
                     of cAMP."
     primer_bind     complement(4436..4453)
                     /label=L4440
                     /note="L4440 vector, forward primer"
     rep_origin      complement(4607..5195)
                     /direction=LEFT
                     /label=ori
                     /note="high-copy-number ColE1/pMB1/pBR322/pUC origin of 
                     replication"
     primer_bind     complement(4687..4706)
                     /label=pBR322ori-F
                     /note="pBR322 origin, forward primer"
     CDS             complement(join(5366..6157,6158..6226))
                     /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     5989..6008
                     /label=Amp-R
                     /note="Ampicillin resistance gene, reverse primer"
     promoter        complement(6227..6331)
                     /gene="bla"
                     /label=AmpR promoter
ORIGIN
        1 gacggatcgg gagatctccc gatcccctat ggtgcactct cagtacaatc tgctctgatg
       61 ccgcatagtt aagccagtat ctgctccctg cttgtgtgtt ggaggtcgct gagtagtgcg
      121 cgagcaaaat ttaagctaca acaaggcaag gcttgaccga caattgcatg aagaatctgc
      181 ttagggttag gcgttttgcg ctgcttcgcg atgtacgggc cagatatacg cgttgacatt
      241 gattattgac tagttattaa tagtaatcaa ttacggggtc attagttcat agcccatata
      301 tggagttccg cgttacataa cttacggtaa atggcccgcc tggctgaccg cccaacgacc
      361 cccgcccatt gacgtcaata atgacgtatg ttcccatagt aacgccaata gggactttcc
      421 attgacgtca atgggtggag tatttacggt aaactgccca cttggcagta catcaagtgt
      481 atcatatgcc aagtacgccc cctattgacg tcaatgacgg taaatggccc gcctggcatt
      541 atgcccagta catgacctta tgggactttc ctacttggca gtacatctac gtattagtca
      601 tcgctattac catggtgatg cggttttggc agtacatcaa tgggcgtgga tagcggtttg
      661 actcacgggg atttccaagt ctccacccca ttgacgtcaa tgggagtttg ttttggcacc
      721 aaaatcaacg ggactttcca aaatgtcgta acaactccgc cccattgacg caaatgggcg
      781 gtaggcgtgt acggtgggag gtctatataa gcagagctct ctggctaact agagaaccca
      841 ctgcttactg gcttatcgaa attaatacga ctcactatag ggagacccaa gctggctagc
      901 gtttaaactt aagatgtctg agctggagaa ggccatggtg gccctcatcg acgttttcca
      961 ccaatattct ggaagggagg gagacaagca caagctgaag aaatccgaac tgaaggagct
     1021 catcaacaat gagctttccc atttcttaga ggaaatcaaa gagcaggagg ttgtggacaa
     1081 agtcatggaa acactggaca atgatggaga cggcgaatgt gacttccagg aattcatggc
     1141 ctttgttgcc atggttacta ctgcctgcca cgagttcttt gaacatgagg ctagcatggt
     1201 gagcaagggc gaggagctgt tcaccggggt ggtgcccatc ctggtcgagc tggacggcga
     1261 cgtaaacggc cacaagttca gcgtgtccgg cgagggcgag ggcgatgcca cctacggcaa
     1321 gctgaccctg aagttcatct gcaccaccgg caagctgccc gtgccctggc ccaccctcgt
     1381 gaccaccctg acctggggcg tgcagtgctt cgcccgctac cccgaccaca tgaagcagca
     1441 cgacttcttc aagtccgcca tgcccgaagg ctacgtccag gagcgcacca tcttcttcaa
     1501 ggacgacggc aactacaaga cccgcgccga ggtgaagttc gagggcgaca ccctggtgaa
     1561 ccgcatcgag ctgaagggca tcgacttcaa ggaggacggc aacatcctgg ggcacaagct
     1621 ggagtacaac gccatcagcg acaacgtcta tatcaccgcc gacaagcaga agaacggcat
     1681 caaggccaac ttcaagatcc gccacaacat cgaggacggc agcgtgcagc tcgccgacca
     1741 ctaccagcag aacaccccca tcggcgacgg ccccgtgctg ctgcccgaca accactacct
     1801 gagcacccag tccaagctga gcaaagaccc caacgagaag cgcgatcaca tggtcctgct
     1861 ggagttcgtg accgccgccg ggatcactct cggcatggac gagctgtaca agtaactcga
     1921 gtctagaggg cccgtttaaa cccgctgatc agcctcgact gtgccttcta gttgccagcc
     1981 atctgttgtt tgcccctccc ccgtgccttc cttgaccctg gaaggtgcca ctcccactgt
     2041 cctttcctaa taaaatgagg aaattgcatc gcattgtctg agtaggtgtc attctattct
     2101 ggggggtggg gtggggcagg acagcaaggg ggaggattgg gaagacaata gcaggcatgc
     2161 tggggatgcg gtgggctcta tggcttctga ggcggaaaga accagctggg gctctagggg
     2221 gtatccccac gcgccctgta gcggcgcatt aagcgcggcg ggtgtggtgg ttacgcgcag
     2281 cgtgaccgct acacttgcca gcgccctagc gcccgctcct ttcgctttct tcccttcctt
     2341 tctcgccacg ttcgccggct ttccccgtca agctctaaat cgggggctcc ctttagggtt
     2401 ccgatttagt gctttacggc acctcgaccc caaaaaactt gattagggtg atggttcacg
     2461 tagtgggcca tcgccctgat agacggtttt tcgccctttg acgttggagt ccacgttctt
     2521 taatagtgga ctcttgttcc aaactggaac aacactcaac cctatctcgg tctattcttt
     2581 tgatttataa gggattttgc cgatttcggc ctattggtta aaaaatgagc tgatttaaca
     2641 aaaatttaac gcgaattaat tctgtggaat gtgtgtcagt tagggtgtgg aaagtcccca
     2701 ggctccccag caggcagaag tatgcaaagc atgcatctca attagtcagc aaccaggtgt
     2761 ggaaagtccc caggctcccc agcaggcaga agtatgcaaa gcatgcatct caattagtca
     2821 gcaaccatag tcccgcccct aactccgccc atcccgcccc taactccgcc cagttccgcc
     2881 cattctccgc cccatggctg actaattttt tttatttatg cagaggccga ggccgcctct
     2941 gcctctgagc tattccagaa gtagtgagga ggcttttttg gaggcctagg cttttgcaaa
     3001 aagctcccgg gagcttgtat atccattttc ggatctgatc aagagacagg atgaggatcg
     3061 tttcgcatga ttgaacaaga tggattgcac gcaggttctc cggccgcttg ggtggagagg
     3121 ctattcggct atgactgggc acaacagaca atcggctgct ctgatgccgc cgtgttccgg
     3181 ctgtcagcgc aggggcgccc ggttcttttt gtcaagaccg acctgtccgg tgccctgaat
     3241 gaactgcagg acgaggcagc gcggctatcg tggctggcca cgacgggcgt tccttgcgca
     3301 gctgtgctcg acgttgtcac tgaagcggga agggactggc tgctattggg cgaagtgccg
     3361 gggcaggatc tcctgtcatc tcaccttgct cctgccgaga aagtatccat catggctgat
     3421 gcaatgcggc ggctgcatac gcttgatccg gctacctgcc cattcgacca ccaagcgaaa
     3481 catcgcatcg agcgagcacg tactcggatg gaagccggtc ttgtcgatca ggatgatctg
     3541 gacgaagagc atcaggggct cgcgccagcc gaactgttcg ccaggctcaa ggcgcgcatg
     3601 cccgacggcg aggatctcgt cgtgacccat ggcgatgcct gcttgccgaa tatcatggtg
     3661 gaaaatggcc gcttttctgg attcatcgac tgtggccggc tgggtgtggc ggaccgctat
     3721 caggacatag cgttggctac ccgtgatatt gctgaagagc ttggcggcga atgggctgac
     3781 cgcttcctcg tgctttacgg tatcgccgct cccgattcgc agcgcatcgc cttctatcgc
     3841 cttcttgacg agttcttctg agcgggactc tggggttcga aatgaccgac caagcgacgc
     3901 ccaacctgcc atcacgagat ttcgattcca ccgccgcctt ctatgaaagg ttgggcttcg
     3961 gaatcgtttt ccgggacgcc ggctggatga tcctccagcg cggggatctc atgctggagt
     4021 tcttcgccca ccccaacttg tttattgcag cttataatgg ttacaaataa agcaatagca
     4081 tcacaaattt cacaaataaa gcattttttt cactgcattc tagttgtggt ttgtccaaac
     4141 tcatcaatgt atcttatcat gtctgtatac cgtcgacctc tagctagagc ttggcgtaat
     4201 catggtcata gctgtttcct gtgtgaaatt gttatccgct cacaattcca cacaacatac
     4261 gagccggaag cataaagtgt aaagcctggg gtgcctaatg agtgagctaa ctcacattaa
     4321 ttgcgttgcg ctcactgccc gctttccagt cgggaaacct gtcgtgccag ctgcattaat
     4381 gaatcggcca acgcgcgggg agaggcggtt tgcgtattgg gcgctcttcc gcttcctcgc
     4441 tcactgactc gctgcgctcg gtcgttcggc tgcggcgagc ggtatcagct cactcaaagg
     4501 cggtaatacg gttatccaca gaatcagggg ataacgcagg aaagaacatg tgagcaaaag
     4561 gccagcaaaa ggccaggaac cgtaaaaagg ccgcgttgct ggcgtttttc cataggctcc
     4621 gcccccctga cgagcatcac aaaaatcgac gctcaagtca gaggtggcga aacccgacag
     4681 gactataaag ataccaggcg tttccccctg gaagctccct cgtgcgctct cctgttccga
     4741 ccctgccgct taccggatac ctgtccgcct ttctcccttc gggaagcgtg gcgctttctc
     4801 atagctcacg ctgtaggtat ctcagttcgg tgtaggtcgt tcgctccaag ctgggctgtg
     4861 tgcacgaacc ccccgttcag cccgaccgct gcgccttatc cggtaactat cgtcttgagt
     4921 ccaacccggt aagacacgac ttatcgccac tggcagcagc cactggtaac aggattagca
     4981 gagcgaggta tgtaggcggt gctacagagt tcttgaagtg gtggcctaac tacggctaca
     5041 ctagaagaac agtatttggt atctgcgctc tgctgaagcc agttaccttc ggaaaaagag
     5101 ttggtagctc ttgatccggc aaacaaacca ccgctggtag cggtggtttt tttgtttgca
     5161 agcagcagat tacgcgcaga aaaaaaggat ctcaagaaga tcctttgatc ttttctacgg
     5221 ggtctgacgc tcagtggaac gaaaactcac gttaagggat tttggtcatg agattatcaa
     5281 aaaggatctt cacctagatc cttttaaatt aaaaatgaag ttttaaatca atctaaagta
     5341 tatatgagta aacttggtct gacagttacc aatgcttaat cagtgaggca cctatctcag
     5401 cgatctgtct atttcgttca tccatagttg cctgactccc cgtcgtgtag ataactacga
     5461 tacgggaggg cttaccatct ggccccagtg ctgcaatgat accgcgagac ccacgctcac
     5521 cggctccaga tttatcagca ataaaccagc cagccggaag ggccgagcgc agaagtggtc
     5581 ctgcaacttt atccgcctcc atccagtcta ttaattgttg ccgggaagct agagtaagta
     5641 gttcgccagt taatagtttg cgcaacgttg ttgccattgc tacaggcatc gtggtgtcac
     5701 gctcgtcgtt tggtatggct tcattcagct ccggttccca acgatcaagg cgagttacat
     5761 gatcccccat gttgtgcaaa aaagcggtta gctccttcgg tcctccgatc gttgtcagaa
     5821 gtaagttggc cgcagtgtta tcactcatgg ttatggcagc actgcataat tctcttactg
     5881 tcatgccatc cgtaagatgc ttttctgtga ctggtgagta ctcaaccaag tcattctgag
     5941 aatagtgtat gcggcgaccg agttgctctt gcccggcgtc aatacgggat aataccgcgc
     6001 cacatagcag aactttaaaa gtgctcatca ttggaaaacg ttcttcgggg cgaaaactct
     6061 caaggatctt accgctgttg agatccagtt cgatgtaacc cactcgtgca cccaactgat
     6121 cttcagcatc ttttactttc accagcgttt ctgggtgagc aaaaacagga aggcaaaatg
     6181 ccgcaaaaaa gggaataagg gcgacacgga aatgttgaat actcatactc ttcctttttc
     6241 aatattattg aagcatttat cagggttatt gtctcatgag cggatacata tttgaatgta
     6301 tttagaaaaa taaacaaata ggggttccgc gcacatttcc ccgaaaagtg ccacctgacg
     6361 tc
//
