LOCUS       sequence-490452-        6063 bp    DNA     circular SYN 15-DEC-2025
DEFINITION  Bacterial expression of PSD-95 PDZ3 domain (302-402).
ACCESSION   .
VERSION     .
KEYWORDS    .
SOURCE      synthetic DNA construct
  ORGANISM  synthetic DNA construct
REFERENCE   1  (bases 1 to 6063)
  AUTHORS   Otani Y, Goodall E, Srinivasan V, Ball NJ, Barnett SFH, Zech T, 
            Saarikangas J, Goult BT
  TITLE     Cyclin-dependent kinase-like 5 (CDKL5) binds to talin and is 
            anchored at the postsynaptic density via direct interaction with PDZ
            domains
  JOURNAL   bioRxiv 2025.08.27.672337; doi: 
            https://doi.org/10.1101/2025.08.27.672337
REFERENCE   2  (bases 1 to 6063)
  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: "bioRxiv 
            2025.08.27.672337; doi: https://doi.org/10.1101/2025.08.27.672337"
COMMENT     Sequence Label: hPSD-95_PDZ3
FEATURES             Location/Qualifiers
     source          1..6063
                     /mol_type="other DNA"
                     /organism="synthetic DNA construct"
     primer_bind     106..125
                     /label=pBRrevBam
                     /note="pBR322 vectors, tet region, downstream of BamHI, 
                     reverse primer"
     primer_bind     209..228
                     /label=T7
                     /note="T7 promoter, forward primer"
     promoter        209..227
                     /label=T7 promoter
                     /note="promoter for bacteriophage T7 RNA polymerase"
     protein_bind    228..252
                     /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             267..289
                     /note="efficient ribosome binding site from bacteriophage 
                     T7 gene 10 (Olins and Rangwala, 1989)"
     CDS             300..317
                     /codon_start=1
                     /product="6xHis affinity tag"
                     /label=6xHis
                     /translation="HHHHHH"
     CDS             318..359
                     /codon_start=1
                     /product="epitope tag from simian virus 5"
                     /label=V5 tag
                     /translation="GKPIPNPLLGLDST"
     CDS             360..380
                     /codon_start=1
                     /product="tobacco etch virus (TEV) protease recognition and
                     cleavage site"
                     /label=TEV site
                     /translation="ENLYFQG"
     primer_bind     complement(764..782)
                     /label=T7 Term
                     /note="T7 terminator, reverse primer"
     terminator      778..825
                     /label=T7 terminator
                     /note="transcription terminator for bacteriophage T7 RNA 
                     polymerase"
     primer_bind     complement(1063..1081)
                     /label=pBRforEco
                     /note="pBR322 vectors, upsteam of EcoRI site, forward 
                     primer"
     promoter        1149..1253
                     /gene="bla"
                     /label=AmpR promoter
     CDS             join(1254..1322,1323..2114)
                     /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(1472..1491)
                     /label=Amp-R
                     /note="Ampicillin resistance gene, reverse primer"
     rep_origin      2285..2873
                     /direction=RIGHT
                     /label=ori
                     /note="high-copy-number ColE1/pMB1/pBR322/pUC origin of 
                     replication"
     primer_bind     2774..2793
                     /label=pBR322ori-F
                     /note="pBR322 origin, forward primer"
     primer_bind     3027..3044
                     /label=L4440
                     /note="L4440 vector, forward primer"
     misc_feature    3059..3198
                     /label=bom
                     /note="basis of mobility region from pBR322"
     primer_bind     complement(3124..3143)
                     /label=pRS-marker
                     /note="pRS vectors, use to sequence yeast selectable 
                     marker"
     primer_bind     3284..3306
                     /label=pGEX 3'
                     /note="pGEX vectors, reverse primer"
     CDS             complement(3300..3491)
                     /codon_start=1
                     /gene="rop"
                     /product="Rop protein, which maintains plasmids at low copy
                     number"
                     /label=rop
                     /translation="MTKQEKTALNMARFIRSQTLTLLEKLNELDADEQADICESLHDHA
                     DELYRSCLARFGDDGENL"
     CDS             complement(4803..5885)
                     /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     5847..5866
                     /label=LacI-R
                     /note="LacI, reverse primer"
     promoter        complement(5886..5963)
                     /gene="lacI"
                     /label=lacI promoter
ORIGIN
        1 caaggagatg gcgcccaaca gtcccccggc cacggggcct gccaccatac ccacgccgaa
       61 acaagcgctc atgagcccga agtggcgagc ccgatcttcc ccatcggtga tgtcggcgat
      121 ataggcgcca gcaaccgcac ctgtggcgcc ggtgatgccg gccacgatgc gtccggcgta
      181 gaggatcgag atctcgatcc cgcgaaatta atacgactca ctatagggga attgtgagcg
      241 gataacaatt cccctctaga aataattttg tttaacttta agaaggagat atacatatgc
      301 atcatcacca tcaccatggt aagcctatcc ctaaccctct cctcggtctc gattctacgg
      361 aaaacctgta ttttcaggga attgatccct tcaccctggg tgaagaagat attcctcgcg
      421 aaccgcgtcg tattgttatt catcgtggta gcaccggtct gggttttaac attgttggtg
      481 gtgaagatgg tgaaggcatc tttattagct ttattctggc aggcggtccg gcagatctga
      541 gcggtgaact gcgtaaaggt gatcagattc tgagcgttaa tggtgttgat ctgcgtaatg
      601 caagccatga acaggcagca attgcactga aaaatgcagg tcagaccgtt accattattg
      661 cacagtataa accggaagaa tatagccgct ttgaagccta aaagggcgag ctcagatccg
      721 gctgctaaca aagcccgaaa ggaagctgag ttggctgctg ccaccgctga gcaataacta
      781 gcataacccc ttggggcctc taaacgggtc ttgaggggtt ttttgctgaa aggaggaact
      841 atatccggat atcccgcaag aggcccggca gtaccggcat aaccaagcct atgcctacag
      901 catccagggt gacggtgccg aggatgacga tgagcgcatt gttagatttc atacacggtg
      961 cctgactgcg ttagcaattt aactgtgata aactaccgca ttaaagctag cttatcgatg
     1021 ataagctgtc aaacatgaga attaattctt gaagacgaaa gggcctcgtg atacgcctat
     1081 ttttataggt taatgtcatg ataataatgg tttcttagac gtcaggtggc acttttcggg
     1141 gaaatgtgcg cggaacccct atttgtttat ttttctaaat acattcaaat atgtatccgc
     1201 tcatgagaca ataaccctga taaatgcttc aataatattg aaaaaggaag agtatgagta
     1261 ttcaacattt ccgtgtcgcc cttattccct tttttgcggc attttgcctt cctgtttttg
     1321 ctcacccaga aacgctggtg aaagtaaaag atgctgaaga tcagttgggt gcacgagtgg
     1381 gttacatcga actggatctc aacagcggta agatccttga gagttttcgc cccgaagaac
     1441 gttttccaat gatgagcact tttaaagttc tgctatgtgg cgcggtatta tcccgtgttg
     1501 acgccgggca agagcaactc ggtcgccgca tacactattc tcagaatgac ttggttgagt
     1561 actcaccagt cacagaaaag catcttacgg atggcatgac agtaagagaa ttatgcagtg
     1621 ctgccataac catgagtgat aacactgcgg ccaacttact tctgacaacg atcggaggac
     1681 cgaaggagct aaccgctttt ttgcacaaca tgggggatca tgtaactcgc cttgatcgtt
     1741 gggaaccgga gctgaatgaa gccataccaa acgacgagcg tgacaccacg atgcctgcag
     1801 caatggcaac aacgttgcgc aaactattaa ctggcgaact acttactcta gcttcccggc
     1861 aacaattaat agactggatg gaggcggata aagttgcagg accacttctg cgctcggccc
     1921 ttccggctgg ctggtttatt gctgataaat ctggagccgg tgagcgtggg tctcgcggta
     1981 tcattgcagc actggggcca gatggtaagc cctcccgtat cgtagttatc tacacgacgg
     2041 ggagtcaggc aactatggat gaacgaaata gacagatcgc tgagataggt gcctcactga
     2101 ttaagcattg gtaactgtca gaccaagttt actcatatat actttagatt gatttaaaac
     2161 ttcattttta atttaaaagg atctaggtga agatcctttt tgataatctc atgaccaaaa
     2221 tcccttaacg tgagttttcg ttccactgag cgtcagaccc cgtagaaaag atcaaaggat
     2281 cttcttgaga tccttttttt ctgcgcgtaa tctgctgctt gcaaacaaaa aaaccaccgc
     2341 taccagcggt ggtttgtttg ccggatcaag agctaccaac tctttttccg aaggtaactg
     2401 gcttcagcag agcgcagata ccaaatactg tccttctagt gtagccgtag ttaggccacc
     2461 acttcaagaa ctctgtagca ccgcctacat acctcgctct gctaatcctg ttaccagtgg
     2521 ctgctgccag tggcgataag tcgtgtctta ccgggttgga ctcaagacga tagttaccgg
     2581 ataaggcgca gcggtcgggc tgaacggggg gttcgtgcac acagcccagc ttggagcgaa
     2641 cgacctacac cgaactgaga tacctacagc gtgagctatg agaaagcgcc acgcttcccg
     2701 aagggagaaa ggcggacagg tatccggtaa gcggcagggt cggaacagga gagcgcacga
     2761 gggagcttcc agggggaaac gcctggtatc tttatagtcc tgtcgggttt cgccacctct
     2821 gacttgagcg tcgatttttg tgatgctcgt caggggggcg gagcctatgg aaaaacgcca
     2881 gcaacgcggc ctttttacgg ttcctggcct tttgctggcc ttttgctcac atgttctttc
     2941 ctgcgttatc ccctgattct gtggataacc gtattaccgc ctttgagtga gctgataccg
     3001 ctcgccgcag ccgaacgacc gagcgcagcg agtcagtgag cgaggaagcg gaagagcgcc
     3061 tgatgcggta ttttctcctt acgcatctgt gcggtatttc acaccgcaat ggtgcactct
     3121 cagtacaatc tgctctgatg ccgcatagtt aagccagtat acactccgct atcgctacgt
     3181 gactgggtca tggctgcgcc ccgacacccg ccaacacccg ctgacgcgcc ctgacgggct
     3241 tgtctgctcc cggcatccgc ttacagacaa gctgtgaccg tctccgggag ctgcatgtgt
     3301 cagaggtttt caccgtcatc accgaaacgc gcgaggcagc tgcggtaaag ctcatcagcg
     3361 tggtcgtgaa gcgattcaca gatgtctgcc tgttcatccg cgtccagctc gttgagtttc
     3421 tccagaagcg ttaatgtctg gcttctgata aagcgggcca tgttaagggc ggttttttcc
     3481 tgtttggtca ctgatgcctc cgtgtaaggg ggatttctgt tcatgggggt aatgataccg
     3541 atgaaacgag agaggatgct cacgatacgg gttactgatg atgaacatgc ccggttactg
     3601 gaacgttgtg agggtaaaca actggcggta tggatgcggc gggaccagag aaaaatcact
     3661 cagggtcaat gccagcgctt cgttaataca gatgtaggtg ttccacaggg tagccagcag
     3721 catcctgcga tgcagatccg gaacataatg gtgcagggcg ctgacttccg cgtttccaga
     3781 ctttacgaaa cacggaaacc gaagaccatt catgttgttg ctcaggtcgc agacgttttg
     3841 cagcagcagt cgcttcacgt tcgctcgcgt atcggtgatt cattctgcta accagtaagg
     3901 caaccccgcc agcctagccg ggtcctcaac gacaggagca cgatcatgcg cacccgtggc
     3961 caggacccaa cgctgcccga gatgcgccgc gtgcggctgc tggagatggc ggacgcgatg
     4021 gatatgttct gccaagggtt ggtttgcgca ttcacagttc tccgcaagaa ttgattggct
     4081 ccaattcttg gagtggtgaa tccgttagcg aggtgccgcc ggcttccatt caggtcgagg
     4141 tggcccggct ccatgcaccg cgacgcaacg cggggaggca gacaaggtat agggcggcgc
     4201 ctacaatcca tgccaacccg ttccatgtgc tcgccgaggc ggcataaatc gccgtgacga
     4261 tcagcggtcc aatgatcgaa gttaggctgg taagagccgc gagcgatcct tgaagctgtc
     4321 cctgatggtc gtcatctacc tgcctggaca gcatggcctg caacgcgggc atcccgatgc
     4381 cgccggaagc gagaagaatc ataatgggga aggccatcca gcctcgcgtc gcgaacgcca
     4441 gcaagacgta gcccagcgcg tcggccgcca tgccggcgat aatggcctgc ttctcgccga
     4501 aacgtttggt ggcgggacca gtgacgaagg cttgagcgag ggcgtgcaag attccgaata
     4561 ccgcaagcga caggccgatc atcgtcgcgc tccagcgaaa gcggtcctcg ccgaaaatga
     4621 cccagagcgc tgccggcacc tgtcctacga gttgcatgat aaagaagaca gtcataagtg
     4681 cggcgacgat agtcatgccc cgcgcccacc ggaaggagct gactgggttg aaggctctca
     4741 agggcatcgg tcgagatccc ggtgcctaat gagtgagcta acttacatta attgcgttgc
     4801 gctcactgcc cgctttccag tcgggaaacc tgtcgtgcca gctgcattaa tgaatcggcc
     4861 aacgcgcggg gagaggcggt ttgcgtattg ggcgccaggg tggtttttct tttcaccagt
     4921 gagacgggca acagctgatt gcccttcacc gcctggccct gagagagttg cagcaagcgg
     4981 tccacgctgg tttgccccag caggcgaaaa tcctgtttga tggtggttaa cggcgggata
     5041 taacatgagc tgtcttcggt atcgtcgtat cccactaccg agatatccgc accaacgcgc
     5101 agcccggact cggtaatggc gcgcattgcg cccagcgcca tctgatcgtt ggcaaccagc
     5161 atcgcagtgg gaacgatgcc ctcattcagc atttgcatgg tttgttgaaa accggacatg
     5221 gcactccagt cgccttcccg ttccgctatc ggctgaattt gattgcgagt gagatattta
     5281 tgccagccag ccagacgcag acgcgccgag acagaactta atgggcccgc taacagcgcg
     5341 atttgctggt gacccaatgc gaccagatgc tccacgccca gtcgcgtacc gtcttcatgg
     5401 gagaaaataa tactgttgat gggtgtctgg tcagagacat caagaaataa cgccggaaca
     5461 ttagtgcagg cagcttccac agcaatggca tcctggtcat ccagcggata gttaatgatc
     5521 agcccactga cgcgttgcgc gagaagattg tgcaccgccg ctttacaggc ttcgacgccg
     5581 cttcgttcta ccatcgacac caccacgctg gcacccagtt gatcggcgcg agatttaatc
     5641 gccgcgacaa tttgcgacgg cgcgtgcagg gccagactgg aggtggcaac gccaatcagc
     5701 aacgactgtt tgcccgccag ttgttgtgcc acgcggttgg gaatgtaatt cagctccgcc
     5761 atcgccgctt ccactttttc ccgcgttttc gcagaaacgt ggctggcctg gttcaccacg
     5821 cgggaaacgg tctgataaga gacaccggca tactctgcga catcgtataa cgttactggt
     5881 ttcacattca ccaccctgaa ttgactctct tccgggcgct atcatgccat accgcgaaag
     5941 gttttgcgcc attcgatggt gtccgggatc tcgacgctct cccttatgcg actcctgcat
     6001 taggaagcag cccagtagta ggttgaggcc gttgagcacc gccgccgcaa ggaatggtgc
     6061 atg
//
