LOCUS       Exported               13735 bp ds-DNA     circular SYN 13-MAY-2021
DEFINITION  Lentiviral CRISPR-Cas9 delivery for SpCas9 and sgRNA. Coexpresses 
            eGFP via P2A cleavage site. SFFV Promoter driven.
ACCESSION   .
VERSION     .
KEYWORDS    pL-CRISPR.SFFV.GFP
SOURCE      synthetic DNA construct
  ORGANISM  synthetic DNA construct
REFERENCE   1  (bases 1 to 13735)
  AUTHORS   Heckl D, Kowalczyk MS, Yudovich D, Belizaire R, Puram RV, McConkey 
            ME, Thielke A, Aster JC, Regev A, Ebert BL
  TITLE     Generation of mouse models of myeloid malignancy with combinatorial 
            genetic lesions using CRISPR-Cas9 genome editing.
  JOURNAL   Nat Biotechnol. 2014 Jun 22. doi: 10.1038/nbt.2951.
  PUBMED    24952903
REFERENCE   2  (bases 1 to 13735)
  AUTHORS   .
  TITLE     Direct Submission
COMMENT     SGRef: number: 1; type: "Journal Article"; journalName: "Nat 
            Biotechnol. 2014 Jun 22. doi: 10.1038/nbt.2951."
FEATURES             Location/Qualifiers
     source          1..13735
                     /organism="synthetic DNA construct"
                     /mol_type="other DNA"
     promoter        5..231
                     /label=RSV promoter
                     /note="Rous sarcoma virus enhancer/promoter"
     LTR             232..412
                     /label=5 LTR (truncated)
                     /note="truncated 5 long terminal repeat (LTR) from HIV-1"
     misc_feature    459..584
                     /label=HIV-1 Psi
                     /note="packaging signal of human immunodeficiency virus 
                     type 1"
     misc_feature    1077..1310
                     /label=RRE
                     /note="The Rev response element (RRE) of HIV-1 allows for 
                     Rev-dependent mRNA export from the nucleus to the 
                     cytoplasm."
     CDS             1495..1539
                     /codon_start=1
                     /product="antigenic peptide corresponding to amino acids 
                     655 to 669 of the HIV envelope protein gp41 (Lutje Hulsik 
                     et al., 2013)"
                     /label=gp41 peptide
                     /note="recognized by the 2H10 single-chain llama nanobody"
                     /translation="KNEQELLELDKWASL"
     promoter        1717..1957
                     /label=U6 promoter
                     /note="RNA polymerase III promoter for human U6 snRNA"
     primer_bind     1717..1737
                     /label=hU6-F
                     /note="Human U6 promoter, forward primer"
     primer_bind     1888..1907
                     /label=LKO.1 5
                     /note="Human U6 promoter, forward primer"
     misc_RNA        3847..3922
                     /label=gRNA scaffold
                     /note="guide RNA scaffold for the Streptococcus pyogenes 
                     CRISPR/Cas9 system"
     misc_feature    3970..4087
                     /label=cPPT/CTS
                     /note="central polypurine tract and central termination 
                     sequence of HIV-1"
     promoter        4145..4546
                     /label=SFFV promoter
                     /note="spleen focus-forming virus long terminal repeat 
                     (LTR) promoter"
     regulatory      4552..4561
                     /regulatory_class="other"
                     /label=Kozak sequence
                     /note="vertebrate consensus sequence for strong initiation 
                     of translation (Kozak, 1987)"
     CDS             4561..4584
                     /codon_start=1
                     /product="FLAG(R) epitope tag, followed by an enterokinase 
                     cleavage site"
                     /label=FLAG
                     /translation="DYKDDDDK"
     CDS             4591..4611
                     /codon_start=1
                     /product="nuclear localization signal of SV40 (simian virus
                     40) large T antigen"
                     /label=SV40 NLS
                     /translation="PKKKRKV"
     CDS             4636..8736
                     /codon_start=1
                     /product="Cas9 (Csn1) endonuclease from the Streptococcus 
                     pyogenes Type II CRISPR/Cas system"
                     /label=Cas9
                     /note="generates RNA-guided double strand breaks in DNA"
                     /translation="DKKYSIGLDIGTNSVGWAVITDEYKVPSKKFKVLGNTDRHSIKKN
                     LIGALLFDSGETAEATRLKRTARRRYTRRKNRICYLQEIFSNEMAKVDDSFFHRLEESF
                     LVEEDKKHERHPIFGNIVDEVAYHEKYPTIYHLRKKLVDSTDKADLRLIYLALAHMIKF
                     RGHFLIEGDLNPDNSDVDKLFIQLVQTYNQLFEENPINASGVDAKAILSARLSKSRRLE
                     NLIAQLPGEKKNGLFGNLIALSLGLTPNFKSNFDLAEDAKLQLSKDTYDDDLDNLLAQI
                     GDQYADLFLAAKNLSDAILLSDILRVNTEITKAPLSASMIKRYDEHHQDLTLLKALVRQ
                     QLPEKYKEIFFDQSKNGYAGYIDGGASQEEFYKFIKPILEKMDGTEELLVKLNREDLLR
                     KQRTFDNGSIPHQIHLGELHAILRRQEDFYPFLKDNREKIEKILTFRIPYYVGPLARGN
                     SRFAWMTRKSEETITPWNFEEVVDKGASAQSFIERMTNFDKNLPNEKVLPKHSLLYEYF
                     TVYNELTKVKYVTEGMRKPAFLSGEQKKAIVDLLFKTNRKVTVKQLKEDYFKKIECFDS
                     VEISGVEDRFNASLGTYHDLLKIIKDKDFLDNEENEDILEDIVLTLTLFEDREMIEERL
                     KTYAHLFDDKVMKQLKRRRYTGWGRLSRKLINGIRDKQSGKTILDFLKSDGFANRNFMQ
                     LIHDDSLTFKEDIQKAQVSGQGDSLHEHIANLAGSPAIKKGILQTVKVVDELVKVMGRH
                     KPENIVIEMARENQTTQKGQKNSRERMKRIEEGIKELGSQILKEHPVENTQLQNEKLYL
                     YYLQNGRDMYVDQELDINRLSDYDVDHIVPQSFLKDDSIDNKVLTRSDKNRGKSDNVPS
                     EEVVKKMKNYWRQLLNAKLITQRKFDNLTKAERGGLSELDKAGFIKRQLVETRQITKHV
                     AQILDSRMNTKYDENDKLIREVKVITLKSKLVSDFRKDFQFYKVREINNYHHAHDAYLN
                     AVVGTALIKKYPKLESEFVYGDYKVYDVRKMIAKSEQEIGKATAKYFFYSNIMNFFKTE
                     ITLANGEIRKRPLIETNGETGEIVWDKGRDFATVRKVLSMPQVNIVKKTEVQTGGFSKE
                     SILPKRNSDKLIARKKDWDPKKYGGFDSPTVAYSVLVVAKVEKGKSKKLKSVKELLGIT
                     IMERSSFEKNPIDFLEAKGYKEVKKDLIIKLPKYSLFELENGRKRMLASAGELQKGNEL
                     ALPSKYVNFLYLASHYEKLKGSPEDNEQKQLFVEQHKHYLDEIIEQISEFSKRVILADA
                     NLDKVLSAYNKHRDKPIREQAENIIHLFTLTNLGAPAAFKYFDTTIDRKRYTSTKEVLD
                     ATLIHQSITGLYETRIDLSQLGGD"
     CDS             8737..8784
                     /codon_start=1
                     /product="bipartite nuclear localization signal from 
                     nucleoplasmin"
                     /label=nucleoplasmin NLS
                     /translation="KRPAATKKAGQAKKKK"
     CDS             8800..8856
                     /codon_start=1
                     /product="2A peptide from porcine teschovirus-1 
                     polyprotein"
                     /label=P2A
                     /note="Eukaryotic ribosomes fail to insert a peptide bond 
                     between the Gly and Pro residues, yielding separate 
                     polypeptides."
                     /translation="ATNFSLLKQAGDVEENPGP"
     CDS             8857..9573
                     /codon_start=1
                     /product="enhanced GFP"
                     /label=EGFP
                     /translation="MVSKGEELFTGVVPILVELDGDVNGHKFSVSGEGEGDATYGKLTL
                     KFICTTGKLPVPWPTLVTTLTYGVQCFSRYPDHMKQHDFFKSAMPEGYVQERTIFFKDD
                     GNYKTRAEVKFEGDTLVNRIELKGIDFKEDGNILGHKLEYNYNSHNVYIMADKQKNGIK
                     VNFKIRHNIEDGSVQLADHYQQNTPIGDGPVLLPDNHYLSTQSALSKDPNEKRDHMVLL
                     EFVTAAGITLGMDELYK"
     primer_bind     complement(8902..8923)
                     /label=EGFP-N
                     /note="EGFP, reverse primer"
     primer_bind     complement(9163..9182)
                     /label=EXFP-R
                     /note="For distinguishing EGFP variants, reverse primer"
     primer_bind     9510..9531
                     /label=EGFP-C
                     /note="EGFP, forward primer"
     misc_feature    9592..10180
                     /label=WPRE
                     /note="woodchuck hepatitis virus posttranscriptional 
                     regulatory element"
     primer_bind     complement(9645..9665)
                     /label=WPRE-R
                     /note="WPRE, reverse primer"
     CDS             complement(10063..10074)
                     /codon_start=1
                     /product="Factor Xa recognition and cleavage site"
                     /label=Factor Xa site
                     /translation="IEGR"
     LTR             10252..10485
                     /label=3 LTR (Delta-U3)
                     /note="self-inactivating 3 long terminal repeat (LTR) from
                     HIV-1"
     polyA_signal    10563..10684
                     /label=SV40 poly(A) signal
                     /note="SV40 polyadenylation signal"
     primer_bind     complement(10600..10619)
                     /label=SV40pA-R
                     /note="SV40 polyA, reverse primer"
     primer_bind     10654..10673
                     /label=EBV-rev
                     /note="SV40 polyA terminator, reverse primer"
     rep_origin      10724..10859
                     /label=SV40 ori
                     /note="SV40 origin of replication"
     primer_bind     10786..10805
                     /label=SV40pro-F
                     /note="SV40 promoter/origin, forward primer"
     primer_bind     complement(10879..10898)
                     /label=T7
                     /note="T7 promoter, forward primer"
     promoter        complement(10880..10898)
                     /label=T7 promoter
                     /note="promoter for bacteriophage T7 RNA polymerase"
     primer_bind     complement(10908..10925)
                     /label=M13 Forward
                     /note="In lacZ gene. Also called M13-F20 or M13 (-21) 
                     Forward"
     primer_bind     complement(10908..10924)
                     /label=M13 fwd
                     /note="common sequencing primer, one of multiple similar 
                     variants"
     primer_bind     complement(10917..10939)
                     /label=M13/pUC Forward
                     /note="In lacZ gene"
     rep_origin      11066..11521
                     /direction=RIGHT
                     /label=f1 ori
                     /note="f1 bacteriophage origin of replication; arrow 
                     indicates direction of (+) strand synthesis"
     primer_bind     complement(11153..11172)
                     /label=F1ori-R
                     /note="F1 origin, reverse primer"
     primer_bind     11363..11384
                     /label=F1ori-F
                     /note="F1 origin, forward primer"
     promoter        11547..11651
                     /gene="bla"
                     /label=AmpR promoter
     CDS             11652..12512
                     /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     complement(11870..11889)
                     /label=Amp-R
                     /note="Ampicillin resistance gene, reverse primer"
     rep_origin      12683..13271
                     /direction=RIGHT
                     /label=ori
                     /note="high-copy-number ColE1/pMB1/pBR322/pUC origin of 
                     replication"
     primer_bind     13172..13191
                     /label=pBR322ori-F
                     /note="pBR322 origin, forward primer"
     primer_bind     13425..13442
                     /label=L4440
                     /note="L4440 vector, forward primer"
     protein_bind    13559..13580
                     /label=CAP binding site
                     /bound_moiety="E. coli catabolite activator protein"
                     /note="CAP binding activates transcription in the presence 
                     of cAMP."
     promoter        13595..13625
                     /label=lac promoter
                     /note="promoter for the E. coli lac operon"
     protein_bind    13633..13649
                     /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     13638..13660
                     /label=M13/pUC Reverse
                     /note="In lacZ gene"
     primer_bind     13657..13673
                     /label=M13 rev
                     /note="common sequencing primer, one of multiple similar 
                     variants"
     primer_bind     13657..13673
                     /label=M13 Reverse
                     /note="In lacZ gene. Also called M13-rev"
     primer_bind     13692..13712
                     /label=T3
                     /note="T3 promoter, forward primer"
     promoter        13694..13712
                     /label=T3 promoter
                     /note="promoter for bacteriophage T3 RNA polymerase"