LOCUS       sequence-192336-        6921 bp    DNA     circular SYN 15-DEC-2025
DEFINITION  Protein expression and purification of human SH3 domain construct 
            MATK-1/1.
ACCESSION   .
VERSION     .
KEYWORDS    .
SOURCE      synthetic DNA construct
  ORGANISM  synthetic DNA construct
REFERENCE   1  (bases 1 to 6921)
  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 6921)
  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_MATK-1/1
FEATURES             Location/Qualifiers
     source          1..6921
                     /mol_type="other DNA"
                     /organism="synthetic DNA construct"
     primer_bind     13..31
                     /label=pBRforEco
                     /note="pBR322 vectors, upsteam of EcoRI site, forward 
                     primer"
     promoter        54..131
                     /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             132..1214
                     /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(151..170)
                     /label=LacI-R
                     /note="LacI, reverse primer"
     promoter        join(1457..1462,1463..1478,1479..1485)
                     /label=tac promoter
                     /note="strong E. coli promoter; hybrid between the trp and 
                     lac UV5 promoters"
     protein_bind    1493..1509
                     /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     1498..1520
                     /label=M13/pUC Reverse
                     /note="In lacZ gene"
     CDS             1594..1611
                     /codon_start=1
                     /product="6xHis affinity tag"
                     /label=6xHis
                     /translation="HHHHHH"
     CDS             1627..2280
                     /codon_start=1
                     /product="glutathione S-transferase from Schistosoma 
                     japonicum"
                     /label=GST
                     /translation="MSPILGYWKIKGLVQPTRLLLEYLEEKYEEHLYERDEGDKWRNKK
                     FELGLEFPNLPYYIDGDVKLTQSMAIIRYIADKHNMLGGCPKERAEISMLEGAVLDIRY
                     GVSRIAYSKDFETLKVDFLSKLPEMLKMFEDRLCHKTYLNGDHVTHPDFMLYDALDVVL
                     YMDPMCLDAFPKLVCFKKRIEAIPQIDKYLKSSKYIAWPLQGWQATFGGGDHPPK"
     primer_bind     2238..2260
                     /label=pGEX 5'
                     /note="pGEX vectors, Glutathione-S-transferase, forward 
                     primer"
     CDS             2287..2310
                     /codon_start=1
                     /product="recognition and cleavage site for human 
                     rhinovirus 3C and PreScission proteases"
                     /label=HRV 3C site
                     /translation="LEVLFQGP"
     CDS             2323..2340
                     /codon_start=1
                     /product="thrombin recognition and cleavage site"
                     /label=thrombin site
                     /translation="LVPRGS"
     terminator      2572..2619
                     /label=fd terminator
                     /note="central terminator from bacteriophage fd (Otsuka and
                     Kunisawa, 1982)"
     rep_origin      complement(4212..4667)
                     /direction=LEFT
                     /label=f1 ori
                     /note="f1 bacteriophage origin of replication; arrow 
                     indicates direction of (+) strand synthesis"
     primer_bind     complement(4349..4370)
                     /label=F1ori-F
                     /note="F1 origin, forward primer"
     primer_bind     4561..4580
                     /label=F1ori-R
                     /note="F1 origin, reverse primer"
     primer_bind     complement(4709..4731)
                     /label=pGEX 3'
                     /note="pGEX vectors, reverse primer"
     misc_feature    4817..4957
                     /label=bom
                     /note="basis of mobility region from pBR322"
     primer_bind     4872..4891
                     /label=pRS-marker
                     /note="pRS vectors, use to sequence yeast selectable 
                     marker"
     primer_bind     complement(4972..4989)
                     /label=L4440
                     /note="L4440 vector, forward primer"
     rep_origin      complement(5143..5730)
                     /direction=LEFT
                     /label=ori
                     /note="high-copy-number ColE1/pMB1/pBR322/pUC origin of 
                     replication"
     CDS             complement(join(5901..6692,6693..6761))
                     /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     6524..6543
                     /label=Amp-R
                     /note="Ampicillin resistance gene, reverse primer"
     promoter        complement(6762..6866)
                     /gene="bla"
                     /label=AmpR promoter
ORIGIN
        1 ttaacctata aaaataggcg tatcacgagg ccctttcgtc ttcaagaatt cccgacacca
       61 tcgaatggtg caaaaccttt cgcggtatgg catgatagcg cccggaagag agtcaattca
      121 gggtggtgaa tgtgaaacca gtaacgttat acgatgtcgc agagtatgcc ggtgtctctt
      181 atcagaccgt ttcccgcgtg gtgaaccagg ccagccacgt ttctgcgaaa acgcgggaaa
      241 aagtggaagc ggcgatggcg gagctgaatt acattcccaa ccgcgtggca caacaactgg
      301 cgggcaaaca gtcgttgctg attggcgttg ccacctccag tctggccctg cacgcgccgt
      361 cgcaaattgt cgcggcgatt aaatctcgcg ccgatcaact gggtgccagc gtggtggtgt
      421 cgatggtaga acgaagcggc gtcgaagcct gtaaagcggc ggtgcacaat cttctcgcgc
      481 aacgcgtcag tgggctgatc attaactatc cgctggatga ccaggatgcc attgctgtgg
      541 aagctgcctg cactaatgtt ccggcgttat ttcttgatgt ctctgaccag acacccatca
      601 acagtattat tttctcccat gaagacggta cgcgactggg cgtggagcat ctggtcgcat
      661 tgggtcacca gcaaatcgcg ctgttagcgg gcccattaag ttctgtctcg gcgcgtctgc
      721 gtctggctgg ctggcataaa tatctcactc gcaatcaaat tcagccgata gcggaacggg
      781 aaggcgactg gagtgccatg tccggttttc aacaaaccat gcaaatgctg aatgagggca
      841 tcgttcccac tgcgatgctg gttgccaacg atcagatggc gctgggcgca atgcgcgcca
      901 ttaccgagtc cgggctgcgc gttggtgcgg atatctcggt agtgggatac gacgataccg
      961 aagacagctc atgttatatc ccgccgttaa ccaccatcaa acaggatttt cgcctgctgg
     1021 ggcaaaccag cgtggaccgc ttgctgcaac tctctcaggg ccaggcggtg aagggcaatc
     1081 agctgttgcc cgtctcactg gtgaaaagaa aaaccaccct ggcgcccaat acgcaaaccg
     1141 cctctccccg cgcgttggcc gattcattaa tgcagctggc acgacaggtt tcccgactgg
     1201 aaagcgggca gtgagcgcaa cgcaattaat gtaagttagc tcactcatta ggcacaattc
     1261 tcatgtttga cagcttatca tcgactgcac ggtgcaccaa tgcttctggc gtcaggcagc
     1321 catcggaagc tgtggtatgg ctgtgcaggt cgtaaatcac tgcataattc gtgtcgctca
     1381 aggcgcactc ccgttctgga taatgttttt tgcgccgaca tcataacggt tctggcaaat
     1441 attctgaaat gagctgttga caattaatca tcggctcgta taatgtgtgg aattgtgagc
     1501 ggataacaat ttcacacagg aaacagccag tccgtttagg tgttttcacg agcacttcac
     1561 caacaaggac catagattat gaaaatcgaa gaacaccatc accatcacca ttccagcggt
     1621 aagcttatgt cccctatact aggttattgg aaaattaagg gccttgtgca acccactcga
     1681 cttcttttgg aatatcttga agaaaaatat gaagagcatt tgtatgagcg cgatgaaggt
     1741 gataaatggc gaaacaaaaa gtttgaattg ggtttggagt ttcccaatct tccttattat
     1801 attgatggtg atgttaaatt aacacagtct atggccatca tacgttatat agctgacaag
     1861 cacaacatgt tgggtggttg tccaaaagag cgtgcagaga tttcaatgct tgaaggagcg
     1921 gttttggata ttagatacgg tgtttcgaga attgcatata gtaaagactt tgaaactctc
     1981 aaagttgatt ttcttagcaa gctacctgaa atgctgaaaa tgttcgaaga tcgtttatgt
     2041 cataaaacat atttaaatgg tgatcatgta acccatcctg acttcatgtt gtatgacgct
     2101 cttgatgttg ttttatacat ggacccaatg tgcctggatg cgttcccaaa attagtttgt
     2161 tttaaaaaac gtattgaagc tatcccacaa attgataagt acttgaaatc cagcaagtat
     2221 atagcatggc ctttgcaggg ctggcaagcc acgtttggtg gtggcgacca tcctccaaaa
     2281 tcggatctgg aagttctgtt ccaggggccc ctgtccagcg gtctggttcc gcgtggttcc
     2341 ggtaccgcgg cccagccggc catggcccag ggcgcgctga cccagtgcat caccaaatgt
     2401 gaacataccc gtccaaaacc aggtgaactg gcctttcgta aaggtgatgt tgtcaccatt
     2461 ctggaagcct gcgaaaacaa atcctggtat cgtgtcaaac atcatacctc cggtcaagaa
     2521 ggtttactgg cagcaggtgc actgcgtgaa cgtgaagcgg ccgcataata aaccgataca
     2581 attaaaggct ccttttggag cctttttttt ggagattttc aacgtgaaaa aattattatt
     2641 cgcaattcct ttagttgttc ctttctattc tcactccgct gaaactgttg aaagttgttt
     2701 agcaaaaccc catacagaaa attcatttac taacgtctgg aaagacgaca aaactttaga
     2761 tcgttacgct aactatgagg gctgtctgtg gaatgctaca ggcgttgtag tttgtactgg
     2821 tgacgaaact cagtgtctag ctagagtggc ggtggctctg gttccggtga ttttgattat
     2881 gaaaagatgg caaacgctaa taagggggct atgaccgaaa atgccgatga aaacgcgcta
     2941 cagtctgacg ctaaaggcaa acttgattct gtcgctactg attacggtgc tgctatcgat
     3001 ggtttcattg gtgacgtttc cggccttgct aatggtaatg gtgctactgg tgattttgct
     3061 ggctctaatt cccaaatggc tcaagtcggt gacggtgata attcaccttt aatgaataat
     3121 ttccgtcaat atttaccttc cctccctcaa tcggttgaat gtcgcccttt tgtctttggc
     3181 gctggtaaac catatgaatt ttctattgat tgtgacaaaa taaacttatt ccgtggtgtc
     3241 tttgcgtttc ttttatatgt tgccaccttt atgtatgtat tttctacgtt tgctaacata
     3301 ctgcgtaata aggagtctta atcatgccag ttcttttggc tagcgccgcc ctataccttg
     3361 tctgcctccc cgcgttgcgt cgcggtgcat ggagccgggc cacctcgacc tgaatggaag
     3421 ccggcggcac ctcgctaacg gattcaccac tccaagaatt ggagccaatc aattcttgcg
     3481 gagaactgtg aatgcgcaaa ccaacccttg gcagaacata tccatcgcgt ccgccatctc
     3541 cagcagccgc acgcggcgca tctcgggcag cgttgggtcc tggccacggg tgcgcatgat
     3601 cgtgctcctg tcgttgagga cccggctagg ctggcggggt tgccttactg gttagcagaa
     3661 tgaatcaccg atacgcgagc gaacgtgaag cgactgctgc tgcaaaacgt ctgcgacctg
     3721 agcaacaaca tgaatggtct tcggtttccg tgtttcgtaa agtctggaaa cgcggaagtc
     3781 agcgccctgc accattatgt tccggatctg catcgcagga tgctgctggc taccctgtgg
     3841 aacacctaca tctgtattaa cgaagcgctg gcattgaccc tgagtgattt ttctctggtc
     3901 ccgccgcatc cataccgcca gttgtttacc ctcacaacgt tccagtaacc gggcatgttc
     3961 atcatcagta acccgtatcg tgagcatcct ctctcgtttc atcggtatca ttacccccat
     4021 gaacagaaat cccccttaca cggaggcatc agtgaccaaa caggaaaaaa ccgcccttaa
     4081 catggcccgc tttatcagaa gccagacatt aacgcttctg gagaaactca acgagctgga
     4141 cgcggatgaa caggcagaca tctgtgaatc gcttcacgac cacgctgatg agctttaccg
     4201 caggatccgc gaaattgtaa gcgttaatat tttgttaaaa ttcgcgttaa atttttgtta
     4261 aatcagctca ttttttaacc aataggccga aatcggcaaa atcccttata aatcaaaaga
     4321 atagaccgag atagggttga gtgttgttcc agtttggaac aagagtccac tattaaagaa
     4381 cgtggactcc aacgtcaaag ggcgaaaaac cgtctatcag ggcgatggcc cactacgtga
     4441 accatcaccc taatcaagtt ttttggggtc gaggtgccgt aaagcactaa atcggaaccc
     4501 taaagggagc ccccgattta gagcttgacg gggaaagccg gcgaacgtgg cgagaaagga
     4561 agggaagaaa gcgaaaggag cgggcgctag ggcgctggca agtgtagcgg tcacgctgcg
     4621 cgtaaccacc acacccgccg cgcttaatgc gccgctacag ggcgcgtcgc ggatcctgcc
     4681 tcgcgcgttt cggtgatgac ggtgaaaacc tctgacacat gcagctcccg gagacggtca
     4741 cagcttgtct gtaagcggat gccgggagca gacaagcccg tcagggcgcg tcagcgggtg
     4801 ttggcgggtg tcggggcgca gccatgaccc agtcacgtag cgatagcgga gtgtatactg
     4861 gcttaactat gcggcatcag agcagattgt actgagagtg caccatatgc ggtgtgaaat
     4921 accgcacaga tgcgtaagga gaaaataccg catcaggcgc tcttccgctt cctcgctcac
     4981 tgactcgctg cgctcggtcg ttcggctgcg gcgagcggta tcagctcact caaaggcggt
     5041 aatacggtta tccacagaat caggggataa cgcaggaaag aacatgtgag caaaaggcca
     5101 gcaaaaggcc aggaaccgta aaaaggccgc gttgctggcg tttttccata ggctccgccc
     5161 ccctgacgag catcacaaaa atcgacgctc aagtcagagg tggcgaaacc cgacaggact
     5221 ataaagatac cagggtttcc ccctggaagc tccctcgtgc gctctcctgt tccgaccctg
     5281 ccgcttaccg gatacctgtc cgcctttctc ccttcgggaa gcgtggcgct ttctcatagc
     5341 tcacgctgta ggtatctcag ttcggtgtag gtcgttcgct ccaagctggg ctgtgtgcac
     5401 gaaccccccg ttcagcccga ccgctgcgcc ttatccggta actatcgtct tgagtccaac
     5461 ccggtaagac acgacttatc gccactggca gcagccactg gtaacaggat tagcagagcg
     5521 aggtatgtag gcggtgctac agagttcttg aagtggtggc ctaactacgg ctacactaga
     5581 aggacagtat ttggtatctg cgctctgctg aagccagtta ccttcggaaa aagagttggt
     5641 agctcttgat ccggcaaaca aaccaccgct ggtagcggtg gtttttttgt ttgcaagcag
     5701 cagattacgc gcagaaaaaa aggatctcaa gaagatcctt tgatcttttc tacggggtct
     5761 gacgctcagt ggaacgaaaa ctcacgttaa gggattttgg tcatgagatt atcaaaaagg
     5821 atcttcacct agatcctttt aaattaaaaa tgaagtttta aatcaatcta aagtatatat
     5881 gagtaaactt ggtctgacag ttaccaatgc ttaatcagtg aggcacctat ctcagcgatc
     5941 tgtctatttc gttcatccat agttgcctga ctccccgtcg tgtagataac tacgatacgg
     6001 gagggcttac catctggccc cagtgctgca atgataccgc gagacccacg ctcaccggct
     6061 ccagatttat cagcaataaa ccagccagcc ggaagggccg agcgcagaag tggtcctgca
     6121 actttatccg cctccatcca gtctattaat tgttgccggg aagctagagt aagtagttcg
     6181 ccagttaata gtttgcgcaa cgttgttgcc attgctgcag gcatcgtggt gtcacgctcg
     6241 tcgtttggta tggcttcatt cagctccggt tcccaacgat caaggcgagt tacatgatcc
     6301 cccatattgt gcaaaaaagc ggttagctcc ttcggtcctc cgatcgttgt cagaagtaag
     6361 ttggccgcag tgttatcact catggttatg gcagcactgc ataattctct tactgtcatg
     6421 ccatccgtaa gatgcttttc tgtgactggt gagtactcaa ccaagtcatt ctgagaatag
     6481 tgtatgcggc gaccgagttg ctcttgcccg gcgtcaacac gggataatac cgcgccacat
     6541 agcagaactt taaaagtgct catcattgga aaacgttctt cggggcgaaa actctcaagg
     6601 atcttaccgc tgttgagatc cagttcgatg taacccactc gtgcacccaa ctgatcttca
     6661 gcatctttta ctttcaccag cgtttctggg tgagcaaaaa caggaaggca aaatgccgca
     6721 aaaaagggaa taagggcgac acggaaatgt tgaatactca tactcttcct ttttcaatat
     6781 tattgaagca tttatcaggg ttattgtctc atgagcggat acatatttga atgtatttag
     6841 aaaaataaac aaataggggt tccgcgcaca tttccccgaa aagtgccacc tgacgtctaa
     6901 gaaaccatta ttatcatgac a
//
