LOCUS       sequence-467776-        6260 bp    DNA     circular SYN 15-DEC-2025
DEFINITION  Golden gate domesticated pET28b for scarless cloning with His10-3C.
ACCESSION   .
VERSION     .
KEYWORDS    .
SOURCE      synthetic DNA construct
  ORGANISM  synthetic DNA construct
REFERENCE   1  (bases 1 to 6260)
  AUTHORS   Gaur D, Wohlever ML
  TITLE     A suite of pre-assembled, pET28b-based Golden Gate vectors for 
            efficient protein engineering and expression.
  JOURNAL   Protein Sci. 2025 Apr;34(4):e70106. doi: 10.1002/pro.70106.
  PUBMED    40130802
REFERENCE   2  (bases 1 to 6260)
  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: "Protein 
            Sci."; date: "2025-04"; volume: "34(4):e70106. doi"; pages: " 
            10.1002/pro.70106"
COMMENT     Sequence Label: p353_DG
FEATURES             Location/Qualifiers
     source          1..6260
                     /mol_type="other DNA"
                     /organism="synthetic DNA construct"
     rep_origin      1..589
                     /direction=RIGHT
                     /label=ori
                     /note="high-copy-number ColE1/pMB1/pBR322/pUC origin of 
                     replication"
     primer_bind     490..509
                     /label=pBR322ori-F
                     /note="pBR322 origin, forward primer"
     primer_bind     743..760
                     /label=L4440
                     /note="L4440 vector, forward primer"
     misc_feature    775..914
                     /label=bom
                     /note="basis of mobility region from pBR322"
     primer_bind     complement(840..859)
                     /label=pRS-marker
                     /note="pRS vectors, use to sequence yeast selectable 
                     marker"
     primer_bind     1000..1022
                     /label=pGEX 3'
                     /note="pGEX vectors, reverse primer"
     CDS             complement(1016..1207)
                     /codon_start=1
                     /gene="rop"
                     /product="Rop protein, which maintains plasmids at low copy
                     number"
                     /label=rop
                     /translation="MTKQEKTALNMARFIRSQTLTLLEKLNELDADEQADICESLHDHA
                     DELYRSCLARFGDDGENL"
     CDS             complement(2016..3098)
                     /codon_start=1
                     /gene="lacI"
                     /product="lac repressor"
                     /label=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)."
                     /translation="MKPVTLYDVAEYAGVSYQTVSRVVNQASHVSAKTREKVEAAMAEL
                     NYIPNRVAQQLAGKQSLLIGVATSSLALHAPSQIVAAIKSRADQLGASVVVSMVERSGV
                     EACKAAVHNLLAQRVSGLIINYPLDDQDAIAVEAACTNVPALFLDVSDQTPINSIIFSH
                     EDGTRLGVEHLVALGHQQIALLAGPLSSVSARLRLAGWHKYLTRNQIQPIAEREGDWSA
                     MSGFQQTMQMLNEGIVPTAMLVANDQMALGAMRAITESGLRVGADISVVGYDDTEDSSC
                     YIPPLTTIKQDFRLLGQTSVDRLLQLSQGQAVKGNQLLPVSLVKRKTTLAPNTQTASPR
                     ALADSLMQLARQVSRLESGQ"
     primer_bind     3060..3079
                     /label=LacI-R
                     /note="LacI, reverse primer"
     promoter        complement(3099..3176)
                     /gene="lacI"
                     /label=lacI promoter
     primer_bind     3382..3401
                     /label=pBRrevBam
                     /note="pBR322 vectors, tet region, downstream of BamHI, 
                     reverse primer"
     primer_bind     3485..3504
                     /label=T7
                     /note="T7 promoter, forward primer"
     promoter        3485..3503
                     /label=T7 promoter
                     /note="promoter for bacteriophage T7 RNA polymerase"
     protein_bind    3504..3528
                     /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)."
     RBS             3543..3565
                     /note="efficient ribosome binding site from bacteriophage 
                     T7 gene 10 (Olins and Rangwala, 1989)"
     CDS             3584..3613
                     /codon_start=1
                     /product="10xHis affinity tag"
                     /label=10xHis
                     /translation="HHHHHHHHHH"
     CDS             3623..3646
                     /codon_start=1
                     /product="recognition and cleavage site for human 
                     rhinovirus 3C and PreScission proteases"
                     /label=HRV 3C site
                     /translation="LEVLFQGP"
     CDS             complement(3705..4391)
                     /codon_start=1
                     /product="bright cysteine-free monomeric red fluorescent 
                     protein with fast and complete maturation (Gadella et al., 
                     2023)"
                     /label=mScarlet3
                     /translation="MDSTEAVIKEFMRFKVHMEGSMNGHEFEIEGEGEGRPYEGTQTAK
                     LRVTKGGPLPFSWDILSPQFMYGSRAFTKHPADIPDYWKQSFPEGFKWERVMNFEDGGA
                     VSVAQDTSLEDGTLIYKVKLRGTNFPPDGPVMQKKTMGWEASTERLYPEDVVLKGDIKM
                     ALRLKDGGRYLADFKTTYRAKKPVQMPGAFNIDRKLDITSHNEDYTVVEQYERSVARHS
                     TGGSGGS"
     RBS             4398..4409
                     /note="strong bacterial ribosome binding site (Elowitz and 
                     Leibler, 2000)"
     protein_bind    4470..4491
                     /label=CAP binding site
                     /bound_moiety="E. coli catabolite activator protein"
                     /note="CAP binding activates transcription in the presence 
                     of cAMP."
     CDS             4609..4626
                     /codon_start=1
                     /product="6xHis affinity tag"
                     /label=6xHis
                     /translation="HHHHHH"
     primer_bind     complement(4679..4697)
                     /label=T7 Term
                     /note="T7 terminator, reverse primer"
     terminator      4693..4740
                     /label=T7 terminator
                     /note="transcription terminator for bacteriophage T7 RNA 
                     polymerase"
     rep_origin      4777..5232
                     /direction=RIGHT
                     /label=f1 ori
                     /note="f1 bacteriophage origin of replication; arrow 
                     indicates direction of (+) strand synthesis"
     primer_bind     complement(4864..4883)
                     /label=F1ori-R
                     /note="F1 origin, reverse primer"
     primer_bind     5074..5095
                     /label=F1ori-F
                     /note="F1 origin, forward primer"
     CDS             complement(5324..6139)
                     /codon_start=1
                     /product="aminoglycoside phosphotransferase"
                     /label=KanR
                     /note="confers resistance to kanamycin in bacteria or G418 
                     (Geneticin(R)) in eukaryotes"
                     /translation="MSHIQRETSCSRPRLNSNMDADLYGYKWARDNVGQSGATIYRLYG
                     KPDAPELFLKHGKGSVANDVTDEMVRLNWLTEFMPLPTIKHFIRTPDDAWLLTTAIPGK
                     TAFQVLEEYPDSGENIVDALAVFLRRLHSIPVCNCPFNSDRVFRLAQAQSRMNNGLVDA
                     SDFDDERNGWPVEQVWKEMHKLLPFSPDSVVTHGDFSLDNLIFDEGKLIGCIDVGRVGI
                     ADRYQDLAILWNCLGEFSPSLQKRLFQKYGIDNPDMNKLQFHLMLDEFF"
     CDS             complement(5324..6139)
                     /codon_start=1
                     /gene="aph(3')-Ia"
                     /product="aminoglycoside phosphotransferase"
                     /label=KanR
                     /note="confers resistance to kanamycin in bacteria or G418 
                     (Geneticin(R)) in eukaryotes"
                     /translation="MSHIQRETSCSRPRLNSNMDADLYGYKWARDNVGQSGATIYRLYG
                     KPDAPELFLKHGKGSVANDVTDEMVRLNWLTEFMPLPTIKHFIRTPDDAWLLTTAIPGK
                     TAFQVLEEYPDSGENIVDALAVFLRRLHSIPVCNCPFNSDRVFRLAQAQSRMNNGLVDA
                     SDFDDERNGWPVEQVWKEMHKLLPFSPDSVVTHGDFSLDNLIFDEGKLIGCIDVGRVGI
                     ADRYQDLAILWNCLGEFSPSLQKRLFQKYGIDNPDMNKLQFHLMLDEFF"
     primer_bind     6047..6066
                     /label=Kan-R
                     /note="Kanamycin resistance gene, reverse primer"
     primer_bind     6131..6150
                     /label=pENTR-R
                     /note="pENTR vectors, reverse primer"
ORIGIN
        1 ttgagatcct ttttttctgc gcgtaatctg ctgcttgcaa acaaaaaaac caccgctacc
       61 agcggtggtt tgtttgccgg atcaagagct accaactctt tttccgaagg taactggctt
      121 cagcagagcg cagataccaa atactgtcct tctagtgtag ccgtagttag gccaccactt
      181 caagaactct gtagcaccgc ctacatacct cgctctgcta atcctgttac cagtggctgc
      241 tgccagtggc gataagtcgt gtcttaccgg gttggactca agacgatagt taccggataa
      301 ggcgcagcgg tcgggctgaa cggggggttc gtgcacacag cccagcttgg agcgaacgac
      361 ctacaccgaa ctgagatacc tacagcgtga gctatgagaa agcgccacgc ttcccgaagg
      421 gagaaaggcg gacaggtatc cggtaagcgg cagggtcgga acaggagagc gcacgaggga
      481 gcttccaggg ggaaacgcct ggtatcttta tagtcctgtc gggtttcgcc acctctgact
      541 tgagcgtcga tttttgtgat gctcgtcagg ggggcggagc ctatggaaaa acgccagcaa
      601 cgcggccttt ttacggttcc tggccttttg ctggcctttt gctcacatgt tctttcctgc
      661 gttatcccct gattctgtgg ataaccgtat taccgccttt gagtgagctg ataccgctcg
      721 ccgcagccga acgaccgagc gcagcgagtc agtgagcgag gaagcggaag agcgcctgat
      781 gcggtatttt ctccttacgc atctgtgcgg tatttcacac cgcaatggtg cactctcagt
      841 acaatctgct ctgatgccgc atagttaagc cagtatacac tccgctatcg ctacgtgact
      901 gggtcatggc tgcgccccga cacccgccaa cacccgctga cgcgccctga cgggcttgtc
      961 tgctcccggc atccgcttac agacaagctg tgaccgtctc cgggagctgc atgtgtcaga
     1021 ggttttcacc gtcatcaccg aaacgcgcga ggcagctgcg gtaaagctca tcagcgtggt
     1081 cgtgaagcga ttcacagatg tctgcctgtt catccgcgtc cagctcgttg agtttctcca
     1141 gaagcgttaa tgtctggctt ctgataaagc gggccatgtt aagggcggtt ttttcctgtt
     1201 tggtcactga tgcctccgtg taagggggat ttctgttcat gggggtaatg ataccgatga
     1261 aacgagagag gatgctcacg atacgggtta ctgatgatga acatgcccgg ttactggaac
     1321 gttgtgaggg taaacaactg gcggtatgga tgcggcggga ccagagaaaa atcactcagg
     1381 gtcaatgcca gcgcttcgtt aatacagatg taggtgttcc acagggtagc cagcagcatc
     1441 ctgcgatgca gatccggaac ataatggtgc agggcgctga cttccgcgtt tccagacttt
     1501 acgaaacacg gaaaccgaag accattcatg ttgttgctca ggtcgcagac gttttgcagc
     1561 agcagtcgct tcacgttcgc tcgcgtatcg gtgattcatt ctgctaacca gtaaggcaac
     1621 cccgccagcc tagccgggtc ctcaacgaca ggagcacgat catgcgcacc cgtggggccg
     1681 ccatgccggc gataatggcc tgcttctcgc cgaaacgttt ggtggcggga ccagtgacga
     1741 aggcttgagc gagggcgtgc aagattccga ataccgcaag cgacaggccg atcatcgtcg
     1801 cgctccagcg aaagcggtcc tcgccgaaaa tgacccagag cgctgccggc acctgtccta
     1861 cgagttgcat gataaagaag acagtcataa gtgcggcgac gatagtcatg ccccgcgccc
     1921 accggaagga gctgactggg ttgaaggctc tcaagggcat cggtcgagat cccggtgcct
     1981 aatgagtgag ctaacttaca ttaattgcgt tgcgctcact gcccgctttc cagtcgggaa
     2041 acctgtcgtg ccagctgcat taatgaatcg gccaacgcgc ggggagaggc ggtttgcgta
     2101 ttgggcgcca gggtggtttt tcttttcacc agtgagacgg gcaacagctg attgcccttc
     2161 accgcctggc cctgagagag ttgcagcaag cggtccacgc tggtttgccc cagcaggcga
     2221 aaatcctgtt tgatggtggt taacggcggg atataacatg agctgtcttc ggtatcgtcg
     2281 tatcccacta ccgagatatc cgcaccaacg cgcagcccgg actcggtaat ggcgcgcatt
     2341 gcgcccagcg ccatctgatc gttggcaacc agcatcgcag tgggaacgat gccctcattc
     2401 agcatttgca tggtttgttg aaaaccggac atggcactcc agtcgccttc ccgttccgct
     2461 atcggctgaa tttgattgcg agtgagatat ttatgccagc cagccagacg cagacgcgcc
     2521 gagacagaac ttaatgggcc cgctaacagc gcgatttgct ggtgacccaa tgcgaccaga
     2581 tgctccacgc ccagtcgcgt accgtcttca tgggagaaaa taatactgtt gatgggtgtc
     2641 tggtcagaga catcaagaaa taacgccgga acattagtgc aggcagcttc cacagcaatg
     2701 gcatcctggt catccagcgg atagttaatg atcagcccac tgacgcgttg cgcgagaaga
     2761 ttgtgcaccg ccgctttaca ggcttcgacg ccgcttcgtt ctaccatcga caccaccacg
     2821 ctggcaccca gttgatcggc gcgagattta atcgccgcga caatttgcga cggcgcgtgc
     2881 agggccagac tggaggtggc aacgccaatc agcaacgact gtttgcccgc cagttgttgt
     2941 gccacgcggt tgggaatgta attcagctcc gccatcgccg cttccacttt ttcccgcgtt
     3001 ttcgcagaaa cgtggctggc ctggttcacc acgcgggaaa cggtctgata agagacaccg
     3061 gcatactctg cgacatcgta taacgttact ggtttcacat tcaccaccct gaattgactc
     3121 tcttccgggc gctatcatgc cataccgcga aaggttttgc gccattcgat ggtgtccggg
     3181 atctcgacgc tctcccttat gcgactcctg cattaggaag cagcccagta gtaggttgag
     3241 gccgttgagc accgccgccg caaggaatgg tgcatgcaag gagatggcgc ccaacagtcc
     3301 cccggccacg gggcctgcca ccatacccac gccgaaacaa gcgctcatga gcccgaagtg
     3361 gcgagcccga tcttccccat cggtgatgtc ggcgatatag gcgccagcaa ccgcacctgt
     3421 ggcgccggtg atgccggcca cgatgcgtcc ggcgtagagg atcgagatct cgatcccgcg
     3481 aaattaatac gactcactat aggggaattg tgagcggata acaattcccc tctagaaata
     3541 attttgttta actttaagaa ggagatatac catgggcagc agccatcatc atcatcatca
     3601 ccatcatcat catagcagcg gcctggaagt gctcttccag ggcccgggat ccagagaccg
     3661 cctggctcta gtagcgatct acactagcac tatcagcgtt attagctgcc gccgctgccg
     3721 ccggtgctat ggcgcgccac gctgcgttca tactgttcca ccacggtata atcttcgtta
     3781 tggctcgtaa tatccagttt gcgatcaatg ttaaacgcgc ccggcatctg caccggtttt
     3841 ttcgcgcgat aggtggtttt aaaatccgcc agatagcggc cgccatcttt caggcgcagc
     3901 gccattttaa tatcgccttt cagcaccaca tcttccggat acaggcgttc ggtgctcgct
     3961 tcccagccca tcgttttttt ctgcatcacc gggccatccg gcggaaagtt ggtgccgcgc
     4021 agtttcactt tataaatcag ggtgccatct tccaggctcg tatcttgcgc cacgctcacc
     4081 gcgccgccat cttcaaagtt catcacgcgt tcccatttaa agccttccgg aaagctctgt
     4141 ttccaataat ccggaatatc cgccggatgt ttggtaaacg cgcggctgcc atacataaac
     4201 tgcgggctca gaatatccca gctaaacggc agcgggccgc ctttggtcac gcgcagtttc
     4261 gcggtctgcg tgccttcata cgggcggcct tcgccttcgc cttcaatttc aaattcatgg
     4321 ccgttcatgc tgccttccat atgcacttta aagcgcataa attctttaat caccgcttcg
     4381 gtgctatcca tctagtattt ctcctctttc tctagtatgt gtacacaaca tacggccgga
     4441 agcataaagt gtaaagcctg gggtgcctaa tgagtgagct aactcacatt aattgcgttg
     4501 cgctcactgc ccgctttcca gtcgggaaac ctgtcgtgcc agctgcatta atgaatcggc
     4561 caacgcgcgg ggagaggcgg tttgcgtatt gggtctcatg agctcgagca ccaccaccac
     4621 caccactgag atccggctgc taacaaagcc cgaaaggaag ctgagttggc tgctgccacc
     4681 gctgagcaat aactagcata accccttggg gcctctaaac gggtcttgag gggttttttg
     4741 ctgaaaggag gaactatatc cggattggcg aatgggacgc gccctgtagc ggcgcattaa
     4801 gcgcggcggg tgtggtggtt acgcgcagcg tgaccgctac acttgccagc gccctagcgc
     4861 ccgctccttt cgctttcttc ccttcctttc tcgccacgtt cgccggcttt ccccgtcaag
     4921 ctctaaatcg ggggctccct ttagggttcc gatttagtgc tttacggcac ctcgacccca
     4981 aaaaacttga ttagggtgat ggttcacgta gtgggccatc gccctgatag acggtttttc
     5041 gccctttgac gttggagtcc acgttcttta atagtggact cttgttccaa actggaacaa
     5101 cactcaaccc tatctcggtc tattcttttg atttataagg gattttgccg atttcggcct
     5161 attggttaaa aaatgagctg atttaacaaa aatttaacgc gaattttaac aaaatattaa
     5221 cgcttacaat ttaggtggca cttttcgggg aaatgtgcgc ggaaccccta tttgtttatt
     5281 tttctaaata cattcaaata tgtatccgct catgaattaa ttcttagaaa aactcatcga
     5341 gcatcaaatg aaactgcaat ttattcatat caggattatc aataccatat ttttgaaaaa
     5401 gccgtttctg taatgaagga gaaaactcac cgaggcagtt ccataggatg gcaagatcct
     5461 ggtatcggtc tgcgattccg actcgtccaa catcaataca acctattaat ttcccctcgt
     5521 caaaaataag gttatcaagt gagaaatcac catgagtgac gactgaatcc ggtgagaatg
     5581 gcaaaagttt atgcatttct ttccagactt gttcaacagg ccagccatta cgctcgtcat
     5641 caaaatcact cgcatcaacc aaaccgttat tcattcgtga ttgcgcctga gcgagacgaa
     5701 atacgcgatc gctgttaaaa ggacaattac aaacaggaat cgaatgcaac cggcgcagga
     5761 acactgccag cgcatcaaca atattttcac ctgaatcagg atattcttct aatacctgga
     5821 atgctgtttt cccggggatc gcagtggtga gtaaccatgc atcatcagga gtacggataa
     5881 aatgcttgat ggtcggaaga ggcataaatt ccgtcagcca gtttagtctg accatctcat
     5941 ctgtaacatc attggcaacg ctacctttgc catgtttcag aaacaactct ggcgcatcgg
     6001 gcttcccata caatcgatag attgtcgcac ctgattgccc gacattatcg cgagcccatt
     6061 tatacccata taaatcagca tccatgttgg aatttaatcg cggcctagag caagacgttt
     6121 cccgttgaat atggctcata acaccccttg tattactgtt tatgtaagca gacagtttta
     6181 ttgttcatga ccaaaatccc ttaacgtgag ttttcgttcc actgagcgtc agaccccgta
     6241 gaaaagatca aaggatcttc
//
