LOCUS       Exported                9335 bp ds-DNA    circular SYN 29-1-2014
DEFINITION  Lentiviral Gateway(R) destination vector with a blasticidin 
            resistance marker, for strong expression and improved plasmid yield 
            and viral titer.
ACCESSION   .
VERSION     .
KEYWORDS    pLX303
SOURCE      synthetic DNA construct
  ORGANISM  synthetic DNA construct
REFERENCE   1  (bases 1 to 9335)
  AUTHORS   Yang X, Boehm JS, Yang X, Salehi-Ashtiani K, Hao T, Shen Y, Lubonja 
            R, Thomas SR, Alkan O, Bhimdi T, Green TM, Johannessen CM, Silver 
            SJ, Nguyen C, Murray RR, Hieronymus H, Balcha D, Fan C, Lin C, 
            Ghamsari L, Vidal M, Hahn WC, Hill DE, Root DE.
  TITLE     A public genome-scale lentiviral expression library of human ORFs.
  JOURNAL   Nat. Methods 2011;8:659-61.
  PUBMED    21706014
REFERENCE   2  (bases 1 to 9335)
  AUTHORS   Root Lab
  TITLE     Direct Submission
FEATURES             Location/Qualifiers
     source          1..9335
                     /organism="synthetic DNA construct"
                     /lab_host="Mammalian Cells"
                     /mol_type="other DNA"
     enhancer        65..368
                     /note="CMV enhancer"
                     /note="human cytomegalovirus immediate early enhancer"
     promoter        369..572
                     /note="CMV promoter"
                     /note="human cytomegalovirus (CMV) immediate early 
                     promoter"
     protein_bind    595..719
                     /gene="mutant version of attR"
                     /bound_moiety="LR Clonase(TM)"
                     /note="attR1"
                     /note="recombination site for the Gateway(R) LR reaction"
     promoter        744..774
                     /note="lac UV5 promoter"
                     /note="E. coli lac promoter with an ""up"" mutation"
     CDS             828..1487
                     /codon_start=1
                     /gene="cat"
                     /product="chloramphenicol acetyltransferase"
                     /note="CmR"
                     /note="confers resistance to chloramphenicol"
                     /translation="MEKKITGYTTVDISQWHRKEHFEAFQSVAQCTYNQTVQLDITAFL
                     KTVKKNKHKFYPAFIHILARLMNAHPEFRMAMKDGELVIWDSVHPCYTVFHEQTETFSS
                     LWSEYHDDFRQFLHIYSQDVACYGENLAYFPKGFIENMFFVSANPWVSFTSFDLNVANM
                     DNFFAPVFTMGKYYTQGDKVLMPLAIQVHHAVCDGFHVGRMLNELQQYCDEWQGGA"
     CDS             1829..2134
                     /codon_start=1
                     /gene="ccdB"
                     /product="CcdB, a bacterial toxin that poisons DNA gyrase"
                     /note="ccdB"
                     /note="Plasmids containing the ccdB gene cannot be 
                     propagated in standard E. coli strains."
                     /translation="MQFKVYTYKRESRYRLFVDVQSDIIDTPGRRMVIPLASARLLSDK
                     VSRELYPVVHIGDESWRMMTTDMASVPVSVIGEEVADLSHRENDIKNAINLMFWGI"
     protein_bind    complement(2175..2299)
                     /gene="mutant version of attR"
                     /bound_moiety="LR Clonase(TM)"
                     /note="attR2"
                     /note="recombination site for the Gateway(R) LR reaction"
     misc_feature    2301..2309
                     /note="stop codons"
     misc_feature    2342..2930
                     /note="WPRE"
                     /note="woodchuck hepatitis virus posttranscriptional 
                     regulatory element"
     LTR             3002..3235
                     /note="3 LTR (Delta-U3)"
                     /note="self-inactivating 3 long terminal repeat (LTR) from
                     HIV-1"
     polyA_signal    3313..3434
                     /note="SV40 poly(A) signal"
                     /note="SV40 polyadenylation signal"
     rep_origin      3474..3609
                     /note="SV40 ori"
                     /note="SV40 origin of replication"
     rep_origin      3816..4271
                     /direction=RIGHT
                     /note="f1 ori"
                     /note="f1 bacteriophage origin of replication; arrow 
                     indicates direction of (+) strand synthesis"
     promoter        4297..4401
                     /gene="bla"
                     /note="AmpR promoter"
     CDS             4402..5262
                     /codon_start=1
                     /note="AmpR"
                     /translation="MSIQHFRVALIPFFAAFCLPVFAHPETLVKVKDAEDQLGARVGYI
                     ELDLNSGKILESFRPEERFPMMSTFKVLLCGAVLSRIDAGQEQLGRRIHYSQNDLVEYS
                     PVTEKHLTDGMTVRELCSAAITMSDNTAANLLLTTIGGPKELTAFLHNMGDHVTRLDRW
                     EPELNEAIPNDERDTTMPVAMATTLRKLLTGELLTLASRQQLIDWMEADKVAGPLLRSA
                     LPAGWFIADKSGAGERGSRGIIAALGPDGKPSRIVVIYTTGSQATMDERNRQIAEIGAS
                     LIKHW"
     rep_origin      5433..6021
                     /direction=RIGHT
                     /note="ori"
                     /note="high-copy-number ColE1/pMB1/pBR322/pUC origin of 
                     replication"
     promoter        6488..6716
                     /note="RSV promoter"
                     /note="Rous sarcoma virus enhancer/promoter"
     LTR             6717..6897
                     /note="5 LTR (truncated)"
                     /note="truncated 5 long terminal repeat (LTR) from HIV-1"
     misc_feature    6944..7069
                     /note="HIV-1 Psi"
                     /note="packaging signal of human immunodeficiency virus 
                     type 1"
     misc_feature    7562..7795
                     /note="RRE"
                     /note="The Rev response element (RRE) of HIV-1 allows for 
                     Rev-dependent mRNA export from the nucleus to the 
                     cytoplasm."
     promoter        8199..8699
                     /note="hPGK promoter"
                     /note="human phosphoglycerate kinase 1 (PGK1) promoter"
     CDS             8711..9106
                     /codon_start=1
                     /gene="Aspergillus terreus BSD"
                     /product="blasticidin S deaminase"
                     /note="BSD"
                     /note="confers resistance to blasticidin"
                     /translation="MAKPLSQEESTLIERATATINSIPISEDYSVASAALSSDGRIFTG
                     VNVYHFTGGPCAELVVLGTAAAAAAGNLTCIVAIGNENRGILSPCGRCRQVLLDLHPGI
                     KAIVKDSDGQPTAVGIRELLPSGYVWEG"
     misc_feature    9166..9283
                     /note="cPPT/CTS"
                     /note="central polypurine tract and central termination 
                     sequence of HIV-1"