LOCUS       sequence-192379-        6918 bp    DNA     circular SYN 15-DEC-2025
DEFINITION  Protein expression and purification of human SH3 domain construct 
            SAMSN1-1/1.
ACCESSION   .
VERSION     .
KEYWORDS    .
SOURCE      synthetic DNA construct
  ORGANISM  synthetic DNA construct
REFERENCE   1  (bases 1 to 6918)
  AUTHORS   Teyra J, Huang H, Jain S, Guan X, Dong A, Liu Y, Tempel W, Min J, 
            Tong Y, Kim PM, Bader GD, Sidhu SS
  TITLE     Comprehensive Analysis of the Human SH3 Domain Family Reveals a Wide
            Variety of Non-canonical Specificities.
  JOURNAL   Structure. 2017 Oct 3;25(10):1598-1610.e3. doi: 
            10.1016/j.str.2017.07.017. Epub 2017 Sep 7.
  PUBMED    28890361
REFERENCE   2  (bases 1 to 6918)
  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"; doi: 
            "10.1016/j.str.2017.07.017"; journalName: "Structure"; date: 
            "2017-10-3- 3"; volume: "25"; issue: "10"; pages: "1598-1610.e3"
COMMENT     Sequence Label: pHH0103_SAMSN1-1/1
FEATURES             Location/Qualifiers
     source          1..6918
                     /mol_type="other DNA"
                     /organism="synthetic DNA construct"
     primer_bind     2..20
                     /label=pBRforEco
                     /note="pBR322 vectors, upsteam of EcoRI site, forward 
                     primer"
     promoter        43..120
                     /gene="lacI (mutant)"
                     /label=lacIq promoter
                     /note="In the lacIq allele, a single base change in the 
                     promoter boosts expression of the lacI gene about 10-fold."
     CDS             121..1203
                     /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(140..159)
                     /label=LacI-R
                     /note="LacI, reverse primer"
     promoter        join(1446..1451,1452..1467,1468..1474)
                     /label=tac promoter
                     /note="strong E. coli promoter; hybrid between the trp and 
                     lac UV5 promoters"
     protein_bind    1482..1498
                     /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     1487..1509
                     /label=M13/pUC Reverse
                     /note="In lacZ gene"
     CDS             1583..1600
                     /codon_start=1
                     /product="6xHis affinity tag"
                     /label=6xHis
                     /translation="HHHHHH"
     CDS             1616..2269
                     /codon_start=1
                     /product="glutathione S-transferase from Schistosoma 
                     japonicum"
                     /label=GST
                     /translation="MSPILGYWKIKGLVQPTRLLLEYLEEKYEEHLYERDEGDKWRNKK
                     FELGLEFPNLPYYIDGDVKLTQSMAIIRYIADKHNMLGGCPKERAEISMLEGAVLDIRY
                     GVSRIAYSKDFETLKVDFLSKLPEMLKMFEDRLCHKTYLNGDHVTHPDFMLYDALDVVL
                     YMDPMCLDAFPKLVCFKKRIEAIPQIDKYLKSSKYIAWPLQGWQATFGGGDHPPK"
     primer_bind     2227..2249
                     /label=pGEX 5'
                     /note="pGEX vectors, Glutathione-S-transferase, forward 
                     primer"
     CDS             2276..2299
                     /codon_start=1
                     /product="recognition and cleavage site for human 
                     rhinovirus 3C and PreScission proteases"
                     /label=HRV 3C site
                     /translation="LEVLFQGP"
     CDS             2312..2329
                     /codon_start=1
                     /product="thrombin recognition and cleavage site"
                     /label=thrombin site
                     /translation="LVPRGS"
     terminator      2558..2605
                     /label=fd terminator
                     /note="central terminator from bacteriophage fd (Otsuka and
                     Kunisawa, 1982)"
     rep_origin      complement(4198..4653)
                     /direction=LEFT
                     /label=f1 ori
                     /note="f1 bacteriophage origin of replication; arrow 
                     indicates direction of (+) strand synthesis"
     primer_bind     complement(4335..4356)
                     /label=F1ori-F
                     /note="F1 origin, forward primer"
     primer_bind     4547..4566
                     /label=F1ori-R
                     /note="F1 origin, reverse primer"
     primer_bind     complement(4695..4717)
                     /label=pGEX 3'
                     /note="pGEX vectors, reverse primer"
     misc_feature    4803..4943
                     /label=bom
                     /note="basis of mobility region from pBR322"
     primer_bind     4858..4877
                     /label=pRS-marker
                     /note="pRS vectors, use to sequence yeast selectable 
                     marker"
     primer_bind     complement(4958..4975)
                     /label=L4440
                     /note="L4440 vector, forward primer"
     rep_origin      complement(5129..5716)
                     /direction=LEFT
                     /label=ori
                     /note="high-copy-number ColE1/pMB1/pBR322/pUC origin of 
                     replication"
     CDS             complement(join(5887..6678,6679..6747))
                     /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     6510..6529
                     /label=Amp-R
                     /note="Ampicillin resistance gene, reverse primer"
     promoter        complement(6748..6852)
                     /gene="bla"
                     /label=AmpR promoter
ORIGIN
        1 aaataggcgt atcacgaggc cctttcgtct tcaagaattc ccgacaccat cgaatggtgc
       61 aaaacctttc gcggtatggc atgatagcgc ccggaagaga gtcaattcag ggtggtgaat
      121 gtgaaaccag taacgttata cgatgtcgca gagtatgccg gtgtctctta tcagaccgtt
      181 tcccgcgtgg tgaaccaggc cagccacgtt tctgcgaaaa cgcgggaaaa agtggaagcg
      241 gcgatggcgg agctgaatta cattcccaac cgcgtggcac aacaactggc gggcaaacag
      301 tcgttgctga ttggcgttgc cacctccagt ctggccctgc acgcgccgtc gcaaattgtc
      361 gcggcgatta aatctcgcgc cgatcaactg ggtgccagcg tggtggtgtc gatggtagaa
      421 cgaagcggcg tcgaagcctg taaagcggcg gtgcacaatc ttctcgcgca acgcgtcagt
      481 gggctgatca ttaactatcc gctggatgac caggatgcca ttgctgtgga agctgcctgc
      541 actaatgttc cggcgttatt tcttgatgtc tctgaccaga cacccatcaa cagtattatt
      601 ttctcccatg aagacggtac gcgactgggc gtggagcatc tggtcgcatt gggtcaccag
      661 caaatcgcgc tgttagcggg cccattaagt tctgtctcgg cgcgtctgcg tctggctggc
      721 tggcataaat atctcactcg caatcaaatt cagccgatag cggaacggga aggcgactgg
      781 agtgccatgt ccggttttca acaaaccatg caaatgctga atgagggcat cgttcccact
      841 gcgatgctgg ttgccaacga tcagatggcg ctgggcgcaa tgcgcgccat taccgagtcc
      901 gggctgcgcg ttggtgcgga tatctcggta gtgggatacg acgataccga agacagctca
      961 tgttatatcc cgccgttaac caccatcaaa caggattttc gcctgctggg gcaaaccagc
     1021 gtggaccgct tgctgcaact ctctcagggc caggcggtga agggcaatca gctgttgccc
     1081 gtctcactgg tgaaaagaaa aaccaccctg gcgcccaata cgcaaaccgc ctctccccgc
     1141 gcgttggccg attcattaat gcagctggca cgacaggttt cccgactgga aagcgggcag
     1201 tgagcgcaac gcaattaatg taagttagct cactcattag gcacaattct catgtttgac
     1261 agcttatcat cgactgcacg gtgcaccaat gcttctggcg tcaggcagcc atcggaagct
     1321 gtggtatggc tgtgcaggtc gtaaatcact gcataattcg tgtcgctcaa ggcgcactcc
     1381 cgttctggat aatgtttttt gcgccgacat cataacggtt ctggcaaata ttctgaaatg
     1441 agctgttgac aattaatcat cggctcgtat aatgtgtgga attgtgagcg gataacaatt
     1501 tcacacagga aacagccagt ccgtttaggt gttttcacga gcacttcacc aacaaggacc
     1561 atagattatg aaaatcgaag aacaccatca ccatcaccat tccagcggta agcttatgtc
     1621 ccctatacta ggttattgga aaattaaggg ccttgtgcaa cccactcgac ttcttttgga
     1681 atatcttgaa gaaaaatatg aagagcattt gtatgagcgc gatgaaggtg ataaatggcg
     1741 aaacaaaaag tttgaattgg gtttggagtt tcccaatctt ccttattata ttgatggtga
     1801 tgttaaatta acacagtcta tggccatcat acgttatata gctgacaagc acaacatgtt
     1861 gggtggttgt ccaaaagagc gtgcagagat ttcaatgctt gaaggagcgg ttttggatat
     1921 tagatacggt gtttcgagaa ttgcatatag taaagacttt gaaactctca aagttgattt
     1981 tcttagcaag ctacctgaaa tgctgaaaat gttcgaagat cgtttatgtc ataaaacata
     2041 tttaaatggt gatcatgtaa cccatcctga cttcatgttg tatgacgctc ttgatgttgt
     2101 tttatacatg gacccaatgt gcctggatgc gttcccaaaa ttagtttgtt ttaaaaaacg
     2161 tattgaagct atcccacaaa ttgataagta cttgaaatcc agcaagtata tagcatggcc
     2221 tttgcagggc tggcaagcca cgtttggtgg tggcgaccat cctccaaaat cggatctgga
     2281 agttctgttc caggggcccc tgtccagcgg tctggttccg cgtggttccg gtaccgcggc
     2341 ccagccggcc atggcccagg gcgcgctggg tcgtgctcgt gttcataccg atttcacccc
     2401 atctccgtat gataccgatt ccctgaaaat caaaaaaggt gacattatcg acatcatttg
     2461 caaaaccccg atgggcatgt ggactggtat gctgaacaac aaagttggta acttcaaatt
     2521 catttacgtt gatgtcattt ccgcggccgc ataataaacc gatacaatta aaggctcctt
     2581 ttggagcctt ttttttggag attttcaacg tgaaaaaatt attattcgca attcctttag
     2641 ttgttccttt ctattctcac tccgctgaaa ctgttgaaag ttgtttagca aaaccccata
     2701 cagaaaattc atttactaac gtctggaaag acgacaaaac tttagatcgt tacgctaact
     2761 atgagggctg tctgtggaat gctacaggcg ttgtagtttg tactggtgac gaaactcagt
     2821 gtctagctag agtggcggtg gctctggttc cggtgatttt gattatgaaa agatggcaaa
     2881 cgctaataag ggggctatga ccgaaaatgc cgatgaaaac gcgctacagt ctgacgctaa
     2941 aggcaaactt gattctgtcg ctactgatta cggtgctgct atcgatggtt tcattggtga
     3001 cgtttccggc cttgctaatg gtaatggtgc tactggtgat tttgctggct ctaattccca
     3061 aatggctcaa gtcggtgacg gtgataattc acctttaatg aataatttcc gtcaatattt
     3121 accttccctc cctcaatcgg ttgaatgtcg cccttttgtc tttggcgctg gtaaaccata
     3181 tgaattttct attgattgtg acaaaataaa cttattccgt ggtgtctttg cgtttctttt
     3241 atatgttgcc acctttatgt atgtattttc tacgtttgct aacatactgc gtaataagga
     3301 gtcttaatca tgccagttct tttggctagc gccgccctat accttgtctg cctccccgcg
     3361 ttgcgtcgcg gtgcatggag ccgggccacc tcgacctgaa tggaagccgg cggcacctcg
     3421 ctaacggatt caccactcca agaattggag ccaatcaatt cttgcggaga actgtgaatg
     3481 cgcaaaccaa cccttggcag aacatatcca tcgcgtccgc catctccagc agccgcacgc
     3541 ggcgcatctc gggcagcgtt gggtcctggc cacgggtgcg catgatcgtg ctcctgtcgt
     3601 tgaggacccg gctaggctgg cggggttgcc ttactggtta gcagaatgaa tcaccgatac
     3661 gcgagcgaac gtgaagcgac tgctgctgca aaacgtctgc gacctgagca acaacatgaa
     3721 tggtcttcgg tttccgtgtt tcgtaaagtc tggaaacgcg gaagtcagcg ccctgcacca
     3781 ttatgttccg gatctgcatc gcaggatgct gctggctacc ctgtggaaca cctacatctg
     3841 tattaacgaa gcgctggcat tgaccctgag tgatttttct ctggtcccgc cgcatccata
     3901 ccgccagttg tttaccctca caacgttcca gtaaccgggc atgttcatca tcagtaaccc
     3961 gtatcgtgag catcctctct cgtttcatcg gtatcattac ccccatgaac agaaatcccc
     4021 cttacacgga ggcatcagtg accaaacagg aaaaaaccgc ccttaacatg gcccgcttta
     4081 tcagaagcca gacattaacg cttctggaga aactcaacga gctggacgcg gatgaacagg
     4141 cagacatctg tgaatcgctt cacgaccacg ctgatgagct ttaccgcagg atccgcgaaa
     4201 ttgtaagcgt taatattttg ttaaaattcg cgttaaattt ttgttaaatc agctcatttt
     4261 ttaaccaata ggccgaaatc ggcaaaatcc cttataaatc aaaagaatag accgagatag
     4321 ggttgagtgt tgttccagtt tggaacaaga gtccactatt aaagaacgtg gactccaacg
     4381 tcaaagggcg aaaaaccgtc tatcagggcg atggcccact acgtgaacca tcaccctaat
     4441 caagtttttt ggggtcgagg tgccgtaaag cactaaatcg gaaccctaaa gggagccccc
     4501 gatttagagc ttgacgggga aagccggcga acgtggcgag aaaggaaggg aagaaagcga
     4561 aaggagcggg cgctagggcg ctggcaagtg tagcggtcac gctgcgcgta accaccacac
     4621 ccgccgcgct taatgcgccg ctacagggcg cgtcgcggat cctgcctcgc gcgtttcggt
     4681 gatgacggtg aaaacctctg acacatgcag ctcccggaga cggtcacagc ttgtctgtaa
     4741 gcggatgccg ggagcagaca agcccgtcag ggcgcgtcag cgggtgttgg cgggtgtcgg
     4801 ggcgcagcca tgacccagtc acgtagcgat agcggagtgt atactggctt aactatgcgg
     4861 catcagagca gattgtactg agagtgcacc atatgcggtg tgaaataccg cacagatgcg
     4921 taaggagaaa ataccgcatc aggcgctctt ccgcttcctc gctcactgac tcgctgcgct
     4981 cggtcgttcg gctgcggcga gcggtatcag ctcactcaaa ggcggtaata cggttatcca
     5041 cagaatcagg ggataacgca ggaaagaaca tgtgagcaaa aggccagcaa aaggccagga
     5101 accgtaaaaa ggccgcgttg ctggcgtttt tccataggct ccgcccccct gacgagcatc
     5161 acaaaaatcg acgctcaagt cagaggtggc gaaacccgac aggactataa agataccagg
     5221 gtttccccct ggaagctccc tcgtgcgctc tcctgttccg accctgccgc ttaccggata
     5281 cctgtccgcc tttctccctt cgggaagcgt ggcgctttct catagctcac gctgtaggta
     5341 tctcagttcg gtgtaggtcg ttcgctccaa gctgggctgt gtgcacgaac cccccgttca
     5401 gcccgaccgc tgcgccttat ccggtaacta tcgtcttgag tccaacccgg taagacacga
     5461 cttatcgcca ctggcagcag ccactggtaa caggattagc agagcgaggt atgtaggcgg
     5521 tgctacagag ttcttgaagt ggtggcctaa ctacggctac actagaagga cagtatttgg
     5581 tatctgcgct ctgctgaagc cagttacctt cggaaaaaga gttggtagct cttgatccgg
     5641 caaacaaacc accgctggta gcggtggttt ttttgtttgc aagcagcaga ttacgcgcag
     5701 aaaaaaagga tctcaagaag atcctttgat cttttctacg gggtctgacg ctcagtggaa
     5761 cgaaaactca cgttaaggga ttttggtcat gagattatca aaaaggatct tcacctagat
     5821 ccttttaaat taaaaatgaa gttttaaatc aatctaaagt atatatgagt aaacttggtc
     5881 tgacagttac caatgcttaa tcagtgaggc acctatctca gcgatctgtc tatttcgttc
     5941 atccatagtt gcctgactcc ccgtcgtgta gataactacg atacgggagg gcttaccatc
     6001 tggccccagt gctgcaatga taccgcgaga cccacgctca ccggctccag atttatcagc
     6061 aataaaccag ccagccggaa gggccgagcg cagaagtggt cctgcaactt tatccgcctc
     6121 catccagtct attaattgtt gccgggaagc tagagtaagt agttcgccag ttaatagttt
     6181 gcgcaacgtt gttgccattg ctgcaggcat cgtggtgtca cgctcgtcgt ttggtatggc
     6241 ttcattcagc tccggttccc aacgatcaag gcgagttaca tgatccccca tattgtgcaa
     6301 aaaagcggtt agctccttcg gtcctccgat cgttgtcaga agtaagttgg ccgcagtgtt
     6361 atcactcatg gttatggcag cactgcataa ttctcttact gtcatgccat ccgtaagatg
     6421 cttttctgtg actggtgagt actcaaccaa gtcattctga gaatagtgta tgcggcgacc
     6481 gagttgctct tgcccggcgt caacacggga taataccgcg ccacatagca gaactttaaa
     6541 agtgctcatc attggaaaac gttcttcggg gcgaaaactc tcaaggatct taccgctgtt
     6601 gagatccagt tcgatgtaac ccactcgtgc acccaactga tcttcagcat cttttacttt
     6661 caccagcgtt tctgggtgag caaaaacagg aaggcaaaat gccgcaaaaa agggaataag
     6721 ggcgacacgg aaatgttgaa tactcatact cttccttttt caatattatt gaagcattta
     6781 tcagggttat tgtctcatga gcggatacat atttgaatgt atttagaaaa ataaacaaat
     6841 aggggttccg cgcacatttc cccgaaaagt gccacctgac gtctaagaaa ccattattat
     6901 catgacatta acctataa
//
