LOCUS       sequence-496801-        5577 bp    DNA     circular SYN 09-JAN-2026
DEFINITION  N-term GST tag E2 variant selected for ARIH2.
ACCESSION   .
VERSION     .
KEYWORDS    .
SOURCE      synthetic DNA construct
  ORGANISM  synthetic DNA construct
REFERENCE   1  (bases 1 to 5577)
  TITLE     Schulman lab plasmids 2025
REFERENCE   2  (bases 1 to 5577)
  AUTHORS   .
  TITLE     Direct Submission
  JOURNAL   Exported Jan 9, 2026 from SnapGene Server 8.0.1
            https://www.snapgene.com
COMMENT     SGRef: number: 1; type: "Journal Article"
COMMENT     Sequence Label: GST-tag ARIH2 binding E2 variant L3A2-4
FEATURES             Location/Qualifiers
     source          1..5577
                     /mol_type="other DNA"
                     /organism="synthetic DNA construct"
     CDS             1..654
                     /codon_start=1
                     /product="glutathione S-transferase from Schistosoma 
                     japonicum"
                     /label=GST
                     /translation="MSPILGYWKIKGLVQPTRLLLEYLEEKYEEHLYERDEGDKWRNKK
                     FELGLEFPNLPYYIDGDVKLTQSMAIIRYIADKHNMLGGCPKERAEISMLEGAVLDIRY
                     GVSRIAYSKDFETLKVDFLSKLPEMLKMFEDRLCHKTYLNGDHVTHPDFMLYDALDVVL
                     YMDPMCLDAFPKLVCFKKRIEAIPQIDKYLKSSKYIAWPLQGWQATFGGGDHPPK"
     primer_bind     612..634
                     /label=pGEX 5'
                     /note="pGEX vectors, Glutathione-S-transferase, forward 
                     primer"
     CDS             661..681
                     /codon_start=1
                     /product="tobacco etch virus (TEV) protease recognition and
                     cleavage site"
                     /label=TEV site
                     /translation="ENLYFQG"
     CDS             1150..1194
                     /codon_start=1
                     /product="peptide tag that allows for enzymatic 
                     biotinylation"
                     /label=AviTag(TM)
                     /translation="GLNDIFEAQKIEWHE"
     primer_bind     complement(1370..1392)
                     /label=pGEX 3'
                     /note="pGEX vectors, reverse primer"
     primer_bind     complement(1537..1555)
                     /label=pBRforEco
                     /note="pBR322 vectors, upsteam of EcoRI site, forward 
                     primer"
     promoter        1623..1727
                     /gene="bla"
                     /label=AmpR promoter
     CDS             join(1728..1796,1797..2588)
                     /codon_start=1
                     /gene="bla"
                     /product="beta-lactamase"
                     /label=AmpR
                     /note="confers resistance to ampicillin, carbenicillin, and
                     related antibiotics"
                     /translation="MSIQHFRVALIPFFAAFCLPVFAHPETLVKVKDAEDQLGARVGYI
                     ELDLNSGKILESFRPEERFPMMSTFKVLLCGAVLSRVDAGQEQLGRRIHYSQNDLVEYS
                     PVTEKHLTDGMTVRELCSAAITMSDNTAANLLLTTIGGPKELTAFLHNMGDHVTRLDRW
                     EPELNEAIPNDERDTTMPAAMATTLRKLLTGELLTLASRQQLIDWMEADKVAGPLLRSA
                     LPAGWFIADKSGAGERGSRGIIAALGPDGKPSRIVVIYTTGSQATMDERNRQIAEIGAS
                     LIKHW"
     primer_bind     complement(1946..1965)
                     /label=Amp-R
                     /note="Ampicillin resistance gene, reverse primer"
     rep_origin      2759..3347
                     /direction=RIGHT
                     /label=ori
                     /note="high-copy-number ColE1/pMB1/pBR322/pUC origin of 
                     replication"
     primer_bind     3248..3267
                     /label=pBR322ori-F
                     /note="pBR322 origin, forward primer"
     primer_bind     3501..3518
                     /label=L4440
                     /note="L4440 vector, forward primer"
     promoter        3591..3668
                     /gene="lacI"
                     /label=lacI promoter
     CDS             3669..4751
                     /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     complement(3688..3707)
                     /label=LacI-R
                     /note="LacI, reverse primer"
     promoter        join(4800..4805,4806..4823,4824..4830)
                     /label=lac promoter
                     /note="promoter for the E. coli lac operon"
     protein_bind    4838..4854
                     /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)."
     primer_bind     4862..4878
                     /label=M13 rev
                     /note="common sequencing primer, one of multiple similar 
                     variants"
     primer_bind     4862..4878
                     /label=M13 Reverse
                     /note="In lacZ gene. Also called M13-rev"
     CDS             4874..5401
                     /codon_start=1
                     /gene="lacZ fragment"
                     /product="LacZ-alpha fragment of beta-galactosidase"
                     /label=lacZ-alpha
                     /translation="MTMITDSLAVVLQRRDWENPGVTQLNRLAAHPPFASWRNSEEART
                     DRPSQQLRSLNGEWRFAWFPAPEAVPESWLECDLPEADTVVVPSNWQMHGYDAPIYTNV
                     TYPITVNPPFVPTENPTGCYSLTFNVDESWLQEGQTRIIFDGVGISLSTARCTNASGVR
                     QPSEAVVWLCRS"
     primer_bind     complement(4894..4911)
                     /label=M13 Forward
                     /note="In lacZ gene. Also called M13-F20 or M13 (-21) 
                     Forward"
     primer_bind     complement(4894..4910)
                     /label=M13 fwd
                     /note="common sequencing primer, one of multiple similar 
                     variants"
     primer_bind     complement(4903..4925)
                     /label=M13/pUC Forward
                     /note="In lacZ gene"
     promoter        join(5503..5508,5509..5524,5525..5531)
                     /label=tac promoter
                     /note="strong E. coli promoter; hybrid between the trp and 
                     lac UV5 promoters"
     protein_bind    5539..5555
                     /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)."
ORIGIN
        1 atgtccccta tactaggtta ttggaaaatt aagggccttg tgcaacccac tcgacttctt
       61 ttggaatatc ttgaagaaaa atatgaagag catttgtatg agcgcgatga aggtgataaa
      121 tggcgaaaca aaaagtttga attgggtttg gagtttccca atcttcctta ttatattgat
      181 ggtgatgtta aattaacaca gtctatggcc atcatacgtt atatagctga caagcacaac
      241 atgttgggtg gttgtccaaa agagcgtgca gagatttcaa tgcttgaagg agcggttttg
      301 gatattagat acggtgtttc gagaattgca tatagtaaag actttgaaac tctcaaagtt
      361 gattttctta gcaagctacc tgaaatgctg aaaatgttcg aagatcgttt atgtcataaa
      421 acatatttaa atggtgatca tgtaacccat cctgacttca tgttgtatga cgctcttgat
      481 gttgttttat acatggaccc aatgtgcctg gatgcgttcc caaaattagt ttgttttaaa
      541 aaacgtattg aagctatccc acaaattgat aagtacttga aatccagcaa gtatatagca
      601 tggcctttgc agggctggca agccacgttt ggtggtggcg accatcctcc aaaatcggat
      661 gaaaacctgt attttcaggg atccatgcgg gcggccctgc tgaggctgcc gaaggagctt
      721 gaagaaatcc gcaaagcagg gatgaaaaac ttccgtaaca tccaggttga tgaagctaat
      781 ttattgactt ggcaagggct tattgttcct gacaaccctc catatgataa gggagccttc
      841 agaatcgaaa tcaactttcc agcagagtac ccattcaaac caccgaagat cacatttaaa
      901 acaaagatct atcacccaaa catcgacgaa aaggggcagg tctgtctgcc agtaattagt
      961 gccgaaaact ggaagccagc aaccaaaacc gaccaagtaa tccagtccct catagcactg
     1021 gtgaatgacc cccagcctga gcacccgctt cgggctgacc tagctgaaga atactctaag
     1081 gaccgtaaaa aattcgcaaa gaatgctgaa gagtttacaa agaaatatgg ggaaaagcga
     1141 cctgtggacg gtcttaacga catcttcgag gctcaaaaga ttgaatggca tgaataagcg
     1201 gccgcatcgg gctgacctag ctgaagaata ctctaaggac cgtaaaaaat tcgcaaagaa
     1261 tgctgaagag tttacaaaga aatatgggga aaagcgacct gtggactaag cggccgcatc
     1321 gtgactgact gacgatctgc ctcgcgcgtt tcggtgatga cggtgaaaac ctctgacaca
     1381 tgcagctccc ggagacggtc acagcttgtc tgtaagcgga tgccgggagc agacaagccc
     1441 gtcagggcgc gtcagcgggt gttggcgggt gtcggggcgc agccatgacc cagtcacgta
     1501 gcgatagcgg agtgtataat tcttgaagac gaaagggcct cgtgatacgc ctatttttat
     1561 aggttaatgt catgataata atggtttctt agacgtcagg tggcactttt cggggaaatg
     1621 tgcgcggaac ccctatttgt ttatttttct aaatacattc aaatatgtat ccgctcatga
     1681 gacaataacc ctgataaatg cttcaataat attgaaaaag gaagagtatg agtattcaac
     1741 atttccgtgt cgcccttatt cccttttttg cggcattttg ccttcctgtt tttgctcacc
     1801 cagaaacgct ggtgaaagta aaagatgctg aagatcagtt gggtgcacga gtgggttaca
     1861 tcgaactgga tctcaacagc ggtaagatcc ttgagagttt tcgccccgaa gaacgttttc
     1921 caatgatgag cacttttaaa gttctgctat gtggcgcggt attatcccgt gttgacgccg
     1981 ggcaagagca actcggtcgc cgcatacact attctcagaa tgacttggtt gagtactcac
     2041 cagtcacaga aaagcatctt acggatggca tgacagtaag agaattatgc agtgctgcca
     2101 taaccatgag tgataacact gcggccaact tacttctgac aacgatcgga ggaccgaagg
     2161 agctaaccgc ttttttgcac aacatggggg atcatgtaac tcgccttgat cgttgggaac
     2221 cggagctgaa tgaagccata ccaaacgacg agcgtgacac cacgatgcct gcagcaatgg
     2281 caacaacgtt gcgcaaacta ttaactggcg aactacttac tctagcttcc cggcaacaat
     2341 taatagactg gatggaggcg gataaagttg caggaccact tctgcgctcg gcccttccgg
     2401 ctggctggtt tattgctgat aaatctggag ccggtgagcg tgggtctcgc ggtatcattg
     2461 cagcactggg gccagatggt aagccctccc gtatcgtagt tatctacacg acggggagtc
     2521 aggcaactat ggatgaacga aatagacaga tcgctgagat aggtgcctca ctgattaagc
     2581 attggtaact gtcagaccaa gtttactcat atatacttta gattgattta aaacttcatt
     2641 tttaatttaa aaggatctag gtgaagatcc tttttgataa tctcatgacc aaaatccctt
     2701 aacgtgagtt ttcgttccac tgagcgtcag accccgtaga aaagatcaaa ggatcttctt
     2761 gagatccttt ttttctgcgc gtaatctgct gcttgcaaac aaaaaaacca ccgctaccag
     2821 cggtggtttg tttgccggat caagagctac caactctttt tccgaaggta actggcttca
     2881 gcagagcgca gataccaaat actgtccttc tagtgtagcc gtagttaggc caccacttca
     2941 agaactctgt agcaccgcct acatacctcg ctctgctaat cctgttacca gtggctgctg
     3001 ccagtggcga taagtcgtgt cttaccgggt tggactcaag acgatagtta ccggataagg
     3061 cgcagcggtc gggctgaacg gggggttcgt gcacacagcc cagcttggag cgaacgacct
     3121 acaccgaact gagataccta cagcgtgagc tatgagaaag cgccacgctt cccgaaggga
     3181 gaaaggcgga caggtatccg gtaagcggca gggtcggaac aggagagcgc acgagggagc
     3241 ttccaggggg aaacgcctgg tatctttata gtcctgtcgg gtttcgccac ctctgacttg
     3301 agcgtcgatt tttgtgatgc tcgtcagggg ggcggagcct atggaaaaac gccagcaacg
     3361 cggccttttt acggttcctg gccttttgct ggccttttgc tcacatgttc tttcctgcgt
     3421 tatcccctga ttctgtggat aaccgtatta ccgcctttga gtgagctgat accgctcgcc
     3481 gcagccgaac gaccgagcgc agcgagtcag tgagcgagga agcggaagag cgcctgatgc
     3541 ggtattttct ccttacgcat ctgtgcggta tttcacaccg cataaattcc gacaccatcg
     3601 aatggcgcaa aacctttcgc ggtatggcat gatagcgccc ggaagagagt caattcaggg
     3661 tggtgaatgt gaaaccagta acgttatacg atgtcgcaga gtatgccggt gtctcttatc
     3721 agaccgtttc ccgcgtggtg aaccaggcca gccacgtttc tgcgaaaacg cgggaaaaag
     3781 tggaagcggc gatggcggag ctgaattaca ttcccaaccg cgtggcacaa caactggcgg
     3841 gcaaacagtc gttgctgatt ggcgttgcca cctccagtct ggccctgcac gcgccgtcgc
     3901 aaattgtcgc ggcgattaaa tctcgcgccg atcaactggg tgccagcgtg gtggtgtcga
     3961 tggtagaacg aagcggcgtc gaagcctgta aagcggcggt gcacaatctt ctcgcgcaac
     4021 gcgtcagtgg gctgatcatt aactatccgc tggatgacca ggatgccatt gctgtggaag
     4081 ctgcctgcac taatgttccg gcgttatttc ttgatgtctc tgaccagaca cccatcaaca
     4141 gtattatttt ctcccatgaa gacggtacgc gactgggcgt ggagcatctg gtcgcattgg
     4201 gtcaccagca aatcgcgctg ttagcgggcc cattaagttc tgtctcggcg cgtctgcgtc
     4261 tggctggctg gcataaatat ctcactcgca atcaaattca gccgatagcg gaacgggaag
     4321 gcgactggag tgccatgtcc ggttttcaac aaaccatgca aatgctgaat gagggcatcg
     4381 ttcccactgc gatgctggtt gccaacgatc agatggcgct gggcgcaatg cgcgccatta
     4441 ccgagtccgg gctgcgcgtt ggtgcggata tctcggtagt gggatacgac gataccgaag
     4501 acagctcatg ttatatcccg ccgttaacca ccatcaaaca ggattttcgc ctgctggggc
     4561 aaaccagcgt ggaccgcttg ctgcaactct ctcagggcca ggcggtgaag ggcaatcagc
     4621 tgttgcccgt ctcactggtg aaaagaaaaa ccaccctggc gcccaatacg caaaccgcct
     4681 ctccccgcgc gttggccgat tcattaatgc agctggcacg acaggtttcc cgactggaaa
     4741 gcgggcagtg agcgcaacgc aattaatgta agttagctca ctcattaggc accccaggct
     4801 ttacacttta tgcttccggc tcgtatgttg tgtggaattg tgagcggata acaatttaac
     4861 acaggaaaca gctatgacca tgattacgga ttcactggcc gtcgttttac aacgtcgtga
     4921 ctgggaaaac cctggcgtta cccaacttaa tcgccttgca gcacatcccc ctttcgccag
     4981 ctggcgtaat agcgaagagg cccgcaccga tcgcccttcc caacagttgc gcagcctgaa
     5041 tggcgaatgg cgctttgcct ggtttccggc accagaagcg gtgccggaaa gctggctgga
     5101 gtgcgatctt cctgaggccg atactgtcgt cgtcccctca aactggcaga tgcacggtta
     5161 cgatgcgccc atctacacca acgtgaccta tcccattacg gtcaatccgc cgtttgttcc
     5221 cacggagaat ccgacgggtt gttactcgct cacatttaat gttgatgaaa gctggctaca
     5281 ggaaggccag acgcgaatta tttttgatgg cgttggaatt agcttatcga ctgcacggtg
     5341 caccaatgct tctggcgtca ggcagccatc ggaagctgtg gtatggctgt gcaggtcgta
     5401 aatcactgca taattcgtgt cgctcaaggc gcactcccgt tctggataat gttttttgcg
     5461 ccgacatcat aacggttctg gcaaatattc tgaaatgagc tgttgacaat taatcatcgg
     5521 ctcgtataat gtgtggaatt gtgagcggat aacaatttca cacaggaaac agtattc
//
