LOCUS       sequence-498107-        5203 bp    DNA     circular SYN 23-JAN-2026
DEFINITION  Bacterial expression of beta1-syntrophin PDZ domain 1.
ACCESSION   .
VERSION     .
KEYWORDS    .
SOURCE      synthetic DNA construct
  ORGANISM  synthetic DNA construct
REFERENCE   1  (bases 1 to 5203)
  AUTHORS   Espejo AB, Gao G, Black K, Gayatri S, Veland N, Kim J, Chen T, Sudol
            M, Walker C, Bedford MT
  TITLE     PRMT5 C-terminal Phosphorylation Modulates a 14-3-3/PDZ Interaction 
            Switch.
  JOURNAL   J Biol Chem. 2017 Feb 10;292(6):2255-2265. doi: 
            10.1074/jbc.M116.760330. Epub 2016 Dec 28.
  PUBMED    28031468
REFERENCE   2  (bases 1 to 5203)
  AUTHORS   .
  TITLE     Direct Submission
  JOURNAL   Exported Jan 23, 2026 from SnapGene Server 8.0.1
            https://www.snapgene.com
COMMENT     SGRef: number: 1; type: "Journal Article"; doi: 
            "10.1074/jbc.M116.760330"; journalName: "J Biol Chem"; date: 
            "2017-02-10- 10"; volume: "292"; issue: "6"; pages: "2255-2265"
COMMENT     Sequence Label: pGEX-beta1-syntrophin-PDZ-1
FEATURES             Location/Qualifiers
     source          1..5203
                     /mol_type="other DNA"
                     /organism="synthetic DNA construct"
     primer_bind     97..114
                     /label=L4440
                     /note="L4440 vector, forward primer"
     promoter        187..264
                     /gene="lacI"
                     /label=lacI promoter
     CDS             265..1347
                     /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(284..303)
                     /label=LacI-R
                     /note="LacI, reverse primer"
     promoter        join(1396..1401,1402..1419,1420..1426)
                     /label=lac promoter
                     /note="promoter for the E. coli lac operon"
     protein_bind    1434..1450
                     /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     1458..1474
                     /label=M13 rev
                     /note="common sequencing primer, one of multiple similar 
                     variants"
     primer_bind     1458..1474
                     /label=M13 Reverse
                     /note="In lacZ gene. Also called M13-rev"
     CDS             1470..1997
                     /codon_start=1
                     /gene="lacZ fragment"
                     /product="LacZ-alpha fragment of beta-galactosidase"
                     /label=lacZ-alpha
                     /translation="MTMITDSLAVVLQRRDWENPGVTQLNRLAAHPPFASWRNSEEART
                     DRPSQQLRSLNGEWRFAWFPAPEAVPESWLECDLPEADTVVVPSNWQMHGYDAPIYTNV
                     TYPITVNPPFVPTENPTGCYSLTFNVDESWLQEGQTRIIFDGVGISLSTARCTNASGVR
                     QPSEAVVWLCRS"
     primer_bind     complement(1490..1507)
                     /label=M13 Forward
                     /note="In lacZ gene. Also called M13-F20 or M13 (-21) 
                     Forward"
     primer_bind     complement(1490..1506)
                     /label=M13 fwd
                     /note="common sequencing primer, one of multiple similar 
                     variants"
     primer_bind     complement(1499..1521)
                     /label=M13/pUC Forward
                     /note="In lacZ gene"
     promoter        join(2099..2104,2105..2120,2121..2127)
                     /label=tac promoter
                     /note="strong E. coli promoter; hybrid between the trp and 
                     lac UV5 promoters"
     protein_bind    2135..2151
                     /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)."
     CDS             2174..2827
                     /codon_start=1
                     /product="glutathione S-transferase from Schistosoma 
                     japonicum"
                     /label=GST
                     /translation="MSPILGYWKIKGLVQPTRLLLEYLEEKYEEHLYERDEGDKWRNKK
                     FELGLEFPNLPYYIDGDVKLTQSMAIIRYIADKHNMLGGCPKERAEISMLEGAVLDIRY
                     GVSRIAYSKDFETLKVDFLSKLPEMLKMFEDRLCHKTYLNGDHVTHPDFMLYDALDVVL
                     YMDPMCLDAFPKLVCFKKRIEAIPQIDKYLKSSKYIAWPLQGWQATFGGGDHPPK"
     primer_bind     2785..2807
                     /label=pGEX 5'
                     /note="pGEX vectors, Glutathione-S-transferase, forward 
                     primer"
     CDS             2834..2851
                     /codon_start=1
                     /product="thrombin recognition and cleavage site"
                     /label=thrombin site
                     /translation="LVPRGS"
     primer_bind     complement(3169..3191)
                     /label=pGEX 3'
                     /note="pGEX vectors, reverse primer"
     primer_bind     complement(3336..3354)
                     /label=pBRforEco
                     /note="pBR322 vectors, upsteam of EcoRI site, forward 
                     primer"
     promoter        3422..3526
                     /gene="bla"
                     /label=AmpR promoter
     CDS             join(3527..3595,3596..4387)
                     /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(3745..3764)
                     /label=Amp-R
                     /note="Ampicillin resistance gene, reverse primer"
     rep_origin      4558..5146
                     /direction=RIGHT
                     /label=ori
                     /note="high-copy-number ColE1/pMB1/pBR322/pUC origin of 
                     replication"
     primer_bind     5047..5066
                     /label=pBR322ori-F
                     /note="pBR322 origin, forward primer"
ORIGIN
        1 atgttctttc ctgcgttatc ccctgattct gtggataacc gtattaccgc ctttgagtga
       61 gctgataccg ctcgccgcag ccgaacgacc gagcgcagcg agtcagtgag cgaggaagcg
      121 gaagagcgcc tgatgcggta ttttctcctt acgcatctgt gcggtatttc acaccgcata
      181 aattccgaca ccatcgaatg gcgcaaaacc tttcgcggta tggcatgata gcgcccggaa
      241 gagagtcaat tcagggtggt gaatgtgaaa ccagtaacgt tatacgatgt cgcagagtat
      301 gccggtgtct cttatcagac cgtttcccgc gtggtgaacc aggccagcca cgtttctgcg
      361 aaaacgcggg aaaaagtgga agcggcgatg gcggagctga attacattcc caaccgcgtg
      421 gcacaacaac tggcgggcaa acagtcgttg ctgattggcg ttgccacctc cagtctggcc
      481 ctgcacgcgc cgtcgcaaat tgtcgcggcg attaaatctc gcgccgatca actgggtgcc
      541 agcgtggtgg tgtcgatggt agaacgaagc ggcgtcgaag cctgtaaagc ggcggtgcac
      601 aatcttctcg cgcaacgcgt cagtgggctg atcattaact atccgctgga tgaccaggat
      661 gccattgctg tggaagctgc ctgcactaat gttccggcgt tatttcttga tgtctctgac
      721 cagacaccca tcaacagtat tattttctcc catgaagacg gtacgcgact gggcgtggag
      781 catctggtcg cattgggtca ccagcaaatc gcgctgttag cgggcccatt aagttctgtc
      841 tcggcgcgtc tgcgtctggc tggctggcat aaatatctca ctcgcaatca aattcagccg
      901 atagcggaac gggaaggcga ctggagtgcc atgtccggtt ttcaacaaac catgcaaatg
      961 ctgaatgagg gcatcgttcc cactgcgatg ctggttgcca acgatcagat ggcgctgggc
     1021 gcaatgcgcg ccattaccga gtccgggctg cgcgttggtg cggatatctc ggtagtggga
     1081 tacgacgata ccgaagacag ctcatgttat atcccgccgt taaccaccat caaacaggat
     1141 tttcgcctgc tggggcaaac cagcgtggac cgcttgctgc aactctctca gggccaggcg
     1201 gtgaagggca atcagctgtt gcccgtctca ctggtgaaaa gaaaaaccac cctggcgccc
     1261 aatacgcaaa ccgcctctcc ccgcgcgttg gccgattcat taatgcagct ggcacgacag
     1321 gtttcccgac tggaaagcgg gcagtgagcg caacgcaatt aatgtaagtt agctcactca
     1381 ttaggcaccc caggctttac actttatgct tccggctcgt atgttgtgtg gaattgtgag
     1441 cggataacaa tttcacacag gaaacagcta tgaccatgat tacggattca ctggccgtcg
     1501 ttttacaacg tcgtgactgg gaaaaccctg gcgttaccca acttaatcgc cttgcagcac
     1561 atcccccttt cgccagctgg cgtaatagcg aagaggcccg caccgatcgc ccttcccaac
     1621 agttgcgcag cctgaatggc gaatggcgct ttgcctggtt tccggcacca gaagcggtgc
     1681 cggaaagctg gctggagtgc gatcttcctg aggccgatac tgtcgtcgtc ccctcaaact
     1741 ggcagatgca cggttacgat gcgcccatct acaccaacgt gacctatccc attacggtca
     1801 atccgccgtt tgttcccacg gagaatccga cgggttgtta ctcgctcaca tttaatgttg
     1861 atgaaagctg gctacaggaa ggccagacgc gaattatttt tgatggcgtt ggaattagct
     1921 tatcgactgc acggtgcacc aatgcttctg gcgtcaggca gccatcggaa gctgtggtat
     1981 ggctgtgcag gtcgtaaatc actgcataat tcgtgtcgct caaggcgcac tcccgttctg
     2041 gataatgttt tttgcgccga catcataacg gttctggcaa atattctgaa atgagctgtt
     2101 gacaattaat catcggctcg tataatgtgt ggaattgtga gcggataaca atttcacaca
     2161 ggaaacagta ttcatgtccc ctatactagg ttattggaaa attaagggcc ttgtgcaacc
     2221 cactcgactt cttttggaat atcttgaaga aaaatatgaa gagcatttgt atgagcgcga
     2281 tgaaggtgat aaatggcgaa acaaaaagtt tgaattgggt ttggagtttc ccaatcttcc
     2341 ttattatatt gatggtgatg ttaaattaac acagtctatg gccatcatac gttatatagc
     2401 tgacaagcac aacatgttgg gtggttgtcc aaaagagcgt gcagagattt caatgcttga
     2461 aggagcggtt ttggatatta gatacggtgt ttcgagaatt gcatatagta aagactttga
     2521 aactctcaaa gttgattttc ttagcaagct acctgaaatg ctgaaaatgt tcgaagatcg
     2581 tttatgtcat aaaacatatt taaatggtga tcatgtaacc catcctgact tcatgttgta
     2641 tgacgctctt gatgttgttt tatacatgga cccaatgtgc ctggatgcgt tcccaaaatt
     2701 agtttgtttt aaaaaacgta ttgaagctat cccacaaatt gataagtact tgaaatccag
     2761 caagtatata gcatggcctt tgcagggctg gcaagccacg tttggtggtg gcgaccatcc
     2821 tccaaaatcg gatctggttc cgcgtggatc cggtgttaaa gtgctgaagc aggaactggg
     2881 tggtctgggt atctctatca aaggcggtaa agaaaacaaa atgccgatcc tgatctctaa
     2941 aatcttcaaa ggtctggcag cggaccagac ccaggcgctg tatgtgggcg acgcgattct
     3001 gtctgttaac ggtgcggacc tgcgtgacgc gacccacgac gaagcggttc aggctctgaa
     3061 acgtgcgggc aaagaagttc tgctggaagt taagtacatg cgtctcgagc ggccgcatcg
     3121 tgactgactg acgatctgcc tcgcgcgttt cggtgatgac ggtgaaaacc tctgacacat
     3181 gcagctcccg gagacggtca cagcttgtct gtaagcggat gccgggagca gacaagcccg
     3241 tcagggcgcg tcagcgggtg ttggcgggtg tcggggcgca gccatgaccc agtcacgtag
     3301 cgatagcgga gtgtataatt cttgaagacg aaagggcctc gtgatacgcc tatttttata
     3361 ggttaatgtc atgataataa tggtttctta gacgtcaggt ggcacttttc ggggaaatgt
     3421 gcgcggaacc cctatttgtt tatttttcta aatacattca aatatgtatc cgctcatgag
     3481 acaataaccc tgataaatgc ttcaataata ttgaaaaagg aagagtatga gtattcaaca
     3541 tttccgtgtc gcccttattc ccttttttgc ggcattttgc cttcctgttt ttgctcaccc
     3601 agaaacgctg gtgaaagtaa aagatgctga agatcagttg ggtgcacgag tgggttacat
     3661 cgaactggat ctcaacagcg gtaagatcct tgagagtttt cgccccgaag aacgttttcc
     3721 aatgatgagc acttttaaag ttctgctatg tggcgcggta ttatcccgtg ttgacgccgg
     3781 gcaagagcaa ctcggtcgcc gcatacacta ttctcagaat gacttggttg agtactcacc
     3841 agtcacagaa aagcatctta cggatggcat gacagtaaga gaattatgca gtgctgccat
     3901 aaccatgagt gataacactg cggccaactt acttctgaca acgatcggag gaccgaagga
     3961 gctaaccgct tttttgcaca acatggggga tcatgtaact cgccttgatc gttgggaacc
     4021 ggagctgaat gaagccatac caaacgacga gcgtgacacc acgatgcctg cagcaatggc
     4081 aacaacgttg cgcaaactat taactggcga actacttact ctagcttccc ggcaacaatt
     4141 aatagactgg atggaggcgg ataaagttgc aggaccactt ctgcgctcgg cccttccggc
     4201 tggctggttt attgctgata aatctggagc cggtgagcgt gggtctcgcg gtatcattgc
     4261 agcactgggg ccagatggta agccctcccg tatcgtagtt atctacacga cggggagtca
     4321 ggcaactatg gatgaacgaa atagacagat cgctgagata ggtgcctcac tgattaagca
     4381 ttggtaactg tcagaccaag tttactcata tatactttag attgatttaa aacttcattt
     4441 ttaatttaaa aggatctagg tgaagatcct ttttgataat ctcatgacca aaatccctta
     4501 acgtgagttt tcgttccact gagcgtcaga ccccgtagaa aagatcaaag gatcttcttg
     4561 agatcctttt tttctgcgcg taatctgctg cttgcaaaca aaaaaaccac cgctaccagc
     4621 ggtggtttgt ttgccggatc aagagctacc aactcttttt ccgaaggtaa ctggcttcag
     4681 cagagcgcag ataccaaata ctgtccttct agtgtagccg tagttaggcc accacttcaa
     4741 gaactctgta gcaccgccta catacctcgc tctgctaatc ctgttaccag tggctgctgc
     4801 cagtggcgat aagtcgtgtc ttaccgggtt ggactcaaga cgatagttac cggataaggc
     4861 gcagcggtcg ggctgaacgg ggggttcgtg cacacagccc agcttggagc gaacgaccta
     4921 caccgaactg agatacctac agcgtgagct atgagaaagc gccacgcttc ccgaagggag
     4981 aaaggcggac aggtatccgg taagcggcag ggtcggaaca ggagagcgca cgagggagct
     5041 tccaggggga aacgcctggt atctttatag tcctgtcggg tttcgccacc tctgacttga
     5101 gcgtcgattt ttgtgatgct cgtcaggggg gcggagccta tggaaaaacg ccagcaacgc
     5161 ggccttttta cggttcctgg ccttttgctg gccttttgct cac
//
