LOCUS       Exported                6118 bp ds-DNA     circular SYN 13-MAY-2021
DEFINITION  Expresses HBV Small envelope glycoprotein in mammalian cells.
ACCESSION   .
VERSION     .
KEYWORDS    S-HBsAg
SOURCE      synthetic DNA construct
  ORGANISM  synthetic DNA construct
REFERENCE   1  (bases 1 to 6118)
  AUTHORS   Wang H, Ryu WS
  TITLE     Hepatitis B virus polymerase blocks pattern recognition receptor 
            signaling via interaction with DDX3: implications for immune 
            evasion.
  JOURNAL   PLoS Pathog. 2010 Jul 15;6(7):e1000986. doi: 
            10.1371/journal.ppat.1000986.
  PUBMED    20657822
REFERENCE   2  (bases 1 to 6118)
  AUTHORS   .
  TITLE     Direct Submission
COMMENT     SGRef: number: 1; type: "Journal Article"; journalName: "PLoS 
            Pathog."; date: "2010-07-15"; volume: "6(7):e1000986. doi"; pages: "
            10.1371/journal.ppat.1000986"
FEATURES             Location/Qualifiers
     source          1..6118
                     /organism="synthetic DNA construct"
                     /mol_type="other DNA"
     primer_bind     complement(44..63)
                     /label=pRS-marker
                     /note="pRS vectors, use to sequence yeast selectable 
                     marker"
     enhancer        235..614
                     /label=CMV enhancer
                     /note="human cytomegalovirus immediate early enhancer"
     promoter        615..818
                     /label=CMV promoter
                     /note="human cytomegalovirus (CMV) immediate early 
                     promoter"
     primer_bind     769..789
                     /label=CMV-F
                     /note="Human CMV immediate early promoter, forward primer"
     primer_bind     863..882
                     /label=T7
                     /note="T7 promoter, forward primer"
     promoter        863..881
                     /label=T7 promoter
                     /note="promoter for bacteriophage T7 RNA polymerase"
     CDS             956..1636
                     /codon_start=1
                     /product="major/small (S) envelope protein of hepatitis B 
                     virus"
                     /label=HBsAg (S)
                     /note="hepatitis B surface antigen"
                     /translation="MENITSGFLGPLLVLQAGFFLLTRILTIPQSLDSWWTSLNFLGGT
                     TVCLGQNSQSPTSNHSPTSCPPTCPGYRWMCLRRFIIFLFILLLCLIFLLVLLDYQGML
                     PVCPLIPGSSTTSTGPCRTCMTTAQGTSMYPSCCCTKPSDGNCTCIPIPSSWAFGKFLW
                     EWASARFSWLSLLVPFVQWFVGLSPTVWLSVIWMMWYWGPSLYSILSPFLPLLPIFFCL
                     WVYI"
     promoter        complement(1671..1689)
                     /label=SP6 promoter
                     /note="promoter for bacteriophage SP6 RNA polymerase"
     primer_bind     complement(1672..1689)
                     /label=SP6
                     /note="SP6 promoter, forward primer"
     primer_bind     complement(1709..1726)
                     /label=BGH-rev
                     /note="Bovine growth hormone terminator, reverse primer. 
                     Also called BGH reverse"
     polyA_signal    1715..1939
                     /label=bGH poly(A) signal
                     /note="bovine growth hormone polyadenylation signal"
     rep_origin      1985..2413
                     /direction=RIGHT
                     /label=f1 ori
                     /note="f1 bacteriophage origin of replication; arrow 
                     indicates direction of (+) strand synthesis"
     primer_bind     complement(2072..2091)
                     /label=F1ori-R
                     /note="F1 origin, reverse primer"
     primer_bind     2282..2303
                     /label=F1ori-F
                     /note="F1 origin, forward primer"
     primer_bind     complement(2422..2442)
                     /label=pBABE 3
                     /note="SV40 enhancer, reverse primer for pBABE vectors"
     promoter        2427..2756
                     /label=SV40 promoter
                     /note="SV40 enhancer and early promoter"
     rep_origin      2607..2742
                     /label=SV40 ori
                     /note="SV40 origin of replication"
     primer_bind     2669..2688
                     /label=SV40pro-F
                     /note="SV40 promoter/origin, forward primer"
     CDS             2823..3617
                     /codon_start=1
                     /gene="aph(3)-II (or nptII)"
                     /product="aminoglycoside phosphotransferase from Tn5"
                     /label=NeoR/KanR
                     /note="confers resistance to neomycin, kanamycin, and G418 
                     (Geneticin(R))"
                     /translation="MIEQDGLHAGSPAAWVERLFGYDWAQQTIGCSDAAVFRLSAQGRP
                     VLFVKTDLSGALNELQDEAARLSWLATTGVPCAAVLDVVTEAGRDWLLLGEVPGQDLLS
                     SHLAPAEKVSIMADAMRRLHTLDPATCPFDHQAKHRIERARTRMEAGLVDQDDLDEEHQ
                     GLAPAELFARLKARMPDGEDLVVTHGDACLPNIMVENGRFSGFIDCGRLGVADRYQDIA
                     LATRDIAEELGGEWADRFLVLYGIAAPDSQRIAFYRLLDEFF"
     primer_bind     complement(2877..2896)
                     /label=Neo-R
                     /note="Neomycin resistance gene, reverse primer"
     primer_bind     3487..3506
                     /label=Neo-F
                     /note="Neomycin resistance gene, forward primer"
     polyA_signal    3791..3912
                     /label=SV40 poly(A) signal
                     /note="SV40 polyadenylation signal"
     primer_bind     complement(3828..3847)
                     /label=SV40pA-R
                     /note="SV40 polyA, reverse primer"
     primer_bind     3882..3901
                     /label=EBV-rev
                     /note="SV40 polyA terminator, reverse primer"
     primer_bind     complement(3961..3977)
                     /label=M13 rev
                     /note="common sequencing primer, one of multiple similar 
                     variants"
     primer_bind     complement(3961..3977)
                     /label=M13 Reverse
                     /note="In lacZ gene. Also called M13-rev"
     primer_bind     complement(3974..3996)
                     /label=M13/pUC Reverse
                     /note="In lacZ gene"
     protein_bind    3985..4001
                     /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)."
     promoter        complement(4009..4039)
                     /label=lac promoter
                     /note="promoter for the E. coli lac operon"
     protein_bind    4054..4075
                     /label=CAP binding site
                     /bound_moiety="E. coli catabolite activator protein"
                     /note="CAP binding activates transcription in the presence 
                     of cAMP."
     primer_bind     complement(4192..4209)
                     /label=L4440
                     /note="L4440 vector, forward primer"
     rep_origin      complement(4363..4951)
                     /direction=LEFT
                     /label=ori
                     /note="high-copy-number ColE1/pMB1/pBR322/pUC origin of 
                     replication"
     primer_bind     complement(4443..4462)
                     /label=pBR322ori-F
                     /note="pBR322 origin, forward primer"
     CDS             complement(5122..5982)
                     /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     5745..5764
                     /label=Amp-R
                     /note="Ampicillin resistance gene, reverse primer"
     promoter        complement(5983..6087)
                     /gene="bla"
                     /label=AmpR promoter