| 载体基本信息 |
| 载体名称 |
pLAW344 |
载体抗性 |
Ampicillin |
| 载体长度 |
6812 bp |
载体类型 |
Gene replacement vector |
| 载体来源 |
Edelstein PH, Hu B. |
pLAW344 载体载体图谱
pLAW344 载体载体序列
LOCUS Exported 6812 bp ds-DNA circular SYN 18-DEC-2018
DEFINITION Gene replacement vector pLAW344, complete sequence.
ACCESSION DQ289040
VERSION .
KEYWORDS .
SOURCE synthetic DNA construct
ORGANISM synthetic DNA construct
REFERENCE 1 (bases 1 to 6812)
AUTHORS Edelstein PH, Hu B.
TITLE Direct Submission
JOURNAL Submitted (14-NOV-2005) Pathology & Lab Medicine, Univ of
Pennsylvania School of Medicine, Clinical Microbiology 4 Gates 3400
Spruce St, Philadelphia, PA 19104-4283, USA
REFERENCE 2 (bases 1 to 6812)
AUTHORS .
TITLE Direct Submission
FEATURES Location/Qualifiers
source 1..6812
/organism="Gene replacement vector pLAW344"
/lab_host="Escherichia coli"
/mol_type="genomic DNA"
/note="used as a gene replacement vector in Legionella
pneumophila"
/db_xref="taxon:359910"
CDS complement(205..1065)
/codon_start=1
/gene="ampR"
/product="beta-lactamase"
/label=ampR
/note="ampicillin resistance; Amp-R"
/protein_id="ABC02197.1"
/translation="MSIQHFRVALIPFFAAFCLPVFAHPETLVKVKDAEDQLGARVGYI
ELDLNSGKILESFRPEERFPMMSTFKVLLCGAVLSRVDAGQEQLGRRIHYSQNDLVEYS
PVTEKHLTDGMTVRELCSAAITMSDNTAANLLLTTIGGPKELTAFLHNMGDHVTRLDRW
EPELNEAIPNDERDTTMPAAMATTLRKLLTGELLTLASRQQLIDWMEADKVAGPLLRSA
LPAGWFIADKSGAGERGSRGIIAALGPDGKPSRIVVIYTTGSQATMDERNRQIAEIGAS
LIKHW"
gene complement(205..1065)
/gene="ampR"
/label=ampR
promoter complement(1066..1170)
/gene="bla"
/label=AmpR promoter
misc_feature 1301..1334
/label=loxP site
/note="loxP site"
protein_bind complement(1301..1334)
/label=loxP
/bound_moiety="Cre recombinase"
/note="Cre-mediated recombination occurs in the 8-bp core
sequence (GCATACAT)."
gene complement(1368..3275)
/gene="sacB"
/label=sacB
CDS complement(1391..2812)
/codon_start=1
/gene="sacB"
/product="SacB"
/label=sacB
/note="sucrase"
/protein_id="ABC02199.1"
/translation="MNIKKFAKQATVLTFTTALLAGGATQAFAKETNQKPYKETYGISH
ITRHDMLQIPEQQKNEKYQVPEFDSSTIKNISSAKGLDVWDSWPLQNADGTVANYHGYH
IVFALAGDPKNADDTSIYMFYQKVGETSIDSWKNAGRVFKDSDKFDANDSILKDQTQEW
SGSATFTSDGKIRLFYTDFSGKHYGKQTLTTAQVNVSASDSSLNINGVEDYKSIFDGDG
KTYQNVQQFIDEGNYSSGDNHTLRDPHYVEDKGHKYLVFEANTGTEDGYQGEESLFNKA
YYGKSTSFFRQESQKLLQSDKKRTAELANGALGMIELNDDYTLKKVMKPLIASNTVTDE
IERANVFKMNGKWYLFTDSRGSKMTIDGITSNDIYMLGYVSNSLTGPYKPLNKTGLVLK
MDLDPNDVTFTYSHFAVPQAKGNNVVITSYMTNRGFYADKQSTFAPSFLLNIKGKKTSV
VKDSILEQGQLTVNK"
promoter complement(2813..3258)
/gene="sacR"
/label=sacB promoter
/note="sacB promoter and control region"
primer_bind complement(3333..3349)
/label=SK primer
/note="common sequencing primer, one of multiple similar
variants"
oriT 3720..3831
/label=RK2
/note="RK2"
oriT 3722..3831
/note="incP origin of transfer"
CDS 3864..4235
/codon_start=1
/gene="traJ"
/product="oriT-recognizing protein"
/label=traJ
/translation="MADETKPTRKGSPPIKVYCLPDERRAIEEKAAAAGMSLSAYLLAV
GQGYKITGVVDYEHVRELARINGDLGRLGGLLKLWLTDDPRTARFGDATILALLAKIEE
KQDELGKVMMGVVRPRAEP"
promoter 4705..4807
/label=cat promoter
/note="promoter of the E. coli cat gene encoding
chloramphenicol acetyltransferase"
CDS 4808..5467
/codon_start=1
/gene="cat"
/product="chloramphenicol acetyltransferase"
/label=cat
/note="degrades chloramphenicol"
/protein_id="ABC02198.1"
/translation="MEKKITGYTTVDISQWHRKEHFEAFQSVAQCTYNQTVQLDITAFL
KTVKKNKHKFYPAFIHILARLMNAHPEFRMAMKDGELVIWDSVHPCYTVFHEQTETFSS
LWSEYHDDFRQFLHIYSQDVACYGENLAYFPKGFIENMFFVSANPWVSFTSFDLNVANM
DNFFAPVFTMGKYYTQGDKVLMPLAIQVHHAVCDGFHVGRMLNELQQYCDEWQGGA"
gene 4808..5467
/gene="cat"
/label=cat
misc_feature 5743..5776
/label=loxP site
/note="loxP site"
protein_bind complement(5743..5776)
/label=loxP
/bound_moiety="Cre recombinase"
/note="Cre-mediated recombination occurs in the 8-bp core
sequence (GCATACAT)."
misc_feature 5932..6072
/label=bom
/note="basis of mobility region from pBR322"
rep_origin complement(6258..34)
/direction=LEFT
/label=ori
/note="high-copy-number ColE1/pMB1/pBR322/pUC origin of
replication"
rep_origin 6258..6812
/label=oriR (ColE 1)
/note="oriR (ColE 1)"