LOCUS       sequence-339953-        3029 bp    DNA     circular SYN 15-DEC-2025
DEFINITION  A single-stranded DNA binding protein required for bacteriophage T4 
            replication and repair; Used extensively to stabilize and mark 
            regions of ssDNA for electron microscopic examination of 
            intracellular DNA structure, to increase yield and processivity of 
            reverse transcriptase during RT-PCR, and to increase yield and 
            specificity of PCR products from soil samples..
ACCESSION   .
VERSION     .
KEYWORDS    .
SOURCE      synthetic DNA construct
  ORGANISM  synthetic DNA construct
REFERENCE   1  (bases 1 to 3029)
  TITLE     Open Enzyme Collection
REFERENCE   2  (bases 1 to 3029)
  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"
COMMENT     Sequence Label: pOpen-T4 g32
FEATURES             Location/Qualifiers
     source          1..3029
                     /mol_type="other DNA"
                     /organism="synthetic DNA construct"
     primer_bind     complement(24..42)
                     /label=T7 Term
                     /note="T7 terminator, reverse primer"
     terminator      38..85
                     /label=T7 terminator
                     /note="transcription terminator for bacteriophage T7 RNA 
                     polymerase"
     primer_bind     complement(90..106)
                     /label=M13 rev
                     /note="common sequencing primer, one of multiple similar 
                     variants"
     primer_bind     complement(90..106)
                     /label=M13 Reverse
                     /note="In lacZ gene. Also called M13-rev"
     rep_origin      complement(173..761)
                     /direction=LEFT
                     /label=ori
                     /note="high-copy-number ColE1/pMB1/pBR322/pUC origin of 
                     replication"
     primer_bind     complement(253..272)
                     /label=pBR322ori-F
                     /note="pBR322 origin, forward primer"
     CDS             complement(join(952..1743,1744..1812))
                     /codon_start=1
                     /gene="bla"
                     /product="beta-lactamase"
                     /label=AmpR
                     /note="confers resistance to ampicillin, carbenicillin, and
                     related antibiotics"
                     /translation="MSIQHFRVALIPFFAAFCLPVFAHPETLVKVKDAEDQLGARVGYI
                     ELDLNSGKILESFRPEERFPMMSTFKVLLCGAVLSRIDAGQEQLGRRIHYSQNDLVEYS
                     PVTEKHLTDGMTVRELCSAAITMSDNTAANLLLTTIGGPKELTAFLHNMGDHVTRLDRW
                     EPELNEAIPNDERDTTMPVAMATTLRKLLTGELLTLASRQQLIDWMEADKVAGPLLRSA
                     LPAGWFIADKSGAGERGSRGIIAALGPDGKPSRIVVIYTTGSQATMDERNRQIAEIGAS
                     LIKHW"
     primer_bind     1575..1594
                     /label=Amp-R
                     /note="Ampicillin resistance gene, reverse primer"
     promoter        complement(1813..1917)
                     /gene="bla"
                     /label=AmpR promoter
     primer_bind     1933..1949
                     /label=M13 fwd
                     /note="common sequencing primer, one of multiple similar 
                     variants"
     terminator      1950..1981
                     /label=tonB terminator
                     /note="bidirectional E. coli tonB-P14 transcription 
                     terminator"
ORIGIN
        1 cgctgaggtg tcaatcgtcg gagccgctga gcaataacta gcataacccc ttggggcctc
       61 taaacgggtc ttgaggggtt ttttgcatgg tcatagctgt ttcctgagag cttggcaggt
      121 gatgacacac attaacaaat ttcgtgagga gtctccagaa gaatgccatt aatttccata
      181 ggctccgccc ccctgacgag catcacaaaa atcgacgctc aagtcagagg tggcgaaacc
      241 cgacaggact ataaagatac caggcgtttc cccctggaag ctccctcgtg cgctctcctg
      301 ttccgaccct gccgcttacc ggatacctgt ccgcctttct cccttcggga agcgtggcgc
      361 tttctcatag ctcacgctgt aggtatctca gttcggtgta ggtcgttcgc tccaagctgg
      421 gctgtgtgca cgaacccccc gttcagcccg accgctgcgc cttatccggt aactatcgtc
      481 ttgagtccaa cccggtaaga cacgacttat cgccactggc agcagccact ggtaacagga
      541 ttagcagagc gaggtatgta ggcggtgcta cagagttctt gaagtggtgg cctaactacg
      601 gctacactag aagaacagta tttggtatct gcgctctgct gaagccagtt accttcggaa
      661 aaagagttgg tagctcttga tccggcaaac aaaccaccgc tggtagcggt ggtttttttg
      721 tttgcaagca gcagattaca cgcagaaaaa aaggatctca agaaggccta ctattagcaa
      781 caacgatcct ttgatctttt ctacggggtc tgacgctcag tggaacgaaa actcacgtta
      841 agggattttg gtcatgagat tatcaaaaag gatcttcacc tagatccttt taaattaaaa
      901 atgaagtttt aaatcaatct aaagtatata tgagtaaact tggtctgaca gttaccaatg
      961 cttaatcagt gaggcaccta tctcagcgat ctgtctattt cgttcatcca tagttgcctg
     1021 actccccgtc gtgtagataa ctacgatacg ggagggctta ccatctggcc ccagtgctgc
     1081 aatgataccg cgagaaccac gctcaccggc tccagattta tcagcaataa accagccagc
     1141 cggaagggcc gagcgcagaa gtggtcctgc aactttatcc gcctccatcc agtctattaa
     1201 ttgttgccgg gaagctagag taagtagttc gccagttaat agtttgcgca acgttgttgc
     1261 cattgctaca ggcatcgtgg tgtcacgctc gtcgtttggt atggcttcat tcagctccgg
     1321 ttcccaacga tcaaggcgag ttacatgatc ccccatgttg tgcaaaaaag cggttagctc
     1381 cttcggtcct ccgatcgttg tcagaagtaa gttggccgca gtgttatcac tcatggttat
     1441 ggcagcactg cataattctc ttactgtcat gccatccgta agatgctttt ctgtgactgg
     1501 tgagtactca accaagtcat tctgagaata gtgtatgcgg cgaccgagtt gctcttgccc
     1561 ggcgtcaata cgggataata ccgcgccaca tagcagaact ttaaaagtgc tcatcattgg
     1621 aaaacgttct tcggggcgaa aactctcaag gatcttaccg ctgttgagat ccagttcgat
     1681 gtaacccact cgtgcaccca actgatcttc agcatctttt actttcacca gcgtttctgg
     1741 gtgagcaaaa acaggaaggc aaaatgccgc aaaaaaggga ataagggcga cacggaaatg
     1801 ttgaatactc atactcttcc tttttcaata ttattgaagc atttatcagg gttattgtct
     1861 catgagcgga tacatatttg aatgtattta gaaaaataaa caaatagggg ttccgcgcac
     1921 ctgcaccagt cagtaaaacg acggccagta gtcaaaagcc tccgaccgga ggcttttgac
     1981 ttggttcagg tggagtggga gaaataagac gacgaccctc gggtctctaa tgtttaaacg
     2041 caaatccacc gccgaactcg ctgcacagat ggctaaactg aacggaaaca agggcttctc
     2101 ctccgaagat aaaggtgagt ggaaactgaa gctggacaac gcaggtaatg gccaggcagt
     2161 aattcgtttc ttaccgagca aaaacgacga acaggctcct tttgccatcc tggtgaacca
     2221 cggcttcaaa aaaaacggca aatggtatat cgaaacttgc tcctctactc acggcgatta
     2281 cgattcttgt ccggtttgcc agtatatcag taagaacgat ctgtacaaca cggacaacaa
     2341 ggaatactct ctggttaaac gtaaaaccag ctactgggcg aacattctgg ttgttaaaga
     2401 cccggctgct ccggaaaacg agggtaaagt tttcaaatat cgcttcggca aaaagatttg
     2461 ggacaagatt aacgcgatga tcgctgtaga tgtggaaatg ggcgaaacgc cggtagatgt
     2521 tacgtgcccg tgggaaggcg cgaacttcgt gctcaaagtg aaacaggtgt cgggtttctc
     2581 taactacgac gagtcaaaat tcctcaatca gtctgctatt ccgaacatcg atgacgaaag
     2641 tttccagaag gagttgttcg aacagatggt tgacctgtct gaaatgacct ctaaagacaa
     2701 attcaaatct ttcgaagaac tgaacaccaa attcggtcag gttatgggta ccgcagtgat
     2761 gggcggcgct gcggccaccg cggccaaaaa agcagataaa gtggctgacg atctggacgc
     2821 attcaacgtg gacgatttca acaccaaaac cgaagatgat ttcatgagtt cttcttctgg
     2881 ctccagttct tctgccgatg atacagacct ggacgacctg ctgaacgacc tgtgaagagc
     2941 tttgagaccg ggtttagtcc ggcaatactg ctgacctttt ttatacatac tagggataac
     3001 agggtaataa gccgtgactg gatacctca
//
