| 载体基本信息 |
| 载体名称 |
pLZ44 |
载体长度 |
3626 bp |
| 载体类型 |
Cloning vector |
载体来源 |
Zhou L, Zhang K, Wanner BL. |
pLZ44 载体载体图谱
pLZ44 载体载体序列
LOCUS Exported 3626 bp ds-DNA circular SYN 18-DEC-2018
DEFINITION Cloning vector pLZ44, complete sequence.
ACCESSION AY236526
VERSION .
KEYWORDS .
SOURCE synthetic DNA construct
ORGANISM synthetic DNA construct
REFERENCE 1 (bases 1 to 3626)
AUTHORS Zhou L, Zhang K, Wanner BL.
TITLE Chromosomal expression of foreign and native genes from regulatable
promoters in Escherichia coli
JOURNAL Methods Mol. Biol. 267, 123-134 (2004)
PUBMED 15269420
REFERENCE 2 (bases 1 to 3626)
AUTHORS Zhou L, Zhang K, Wanner BL.
TITLE Direct Submission
JOURNAL Submitted (13-FEB-2003) Biological Sciences, Purdue University,
Lilly Hall, West Lafayette, IN 47907, USA
REFERENCE 3 (bases 1 to 3626)
AUTHORS .
TITLE Direct Submission
FEATURES Location/Qualifiers
source 1..3626
/organism="Cloning vector pLZ44"
/mol_type="genomic DNA"
/db_xref="taxon:234844"
misc_feature 1..260
/label=rgnB
/note="rgnB"
terminator 50..136
/gene="Escherichia coli rrnB"
/label=rrnB T1 terminator
/note="transcription terminator T1 from the E. coli rrnB
gene"
terminator 228..255
/label=rrnB T2 terminator
/note="transcription terminator T2 from the E. coli rrnB
gene"
regulatory 283..464
/regulatory_class="promoter"
/note="lac UV5"
protein_bind 357..376
/label=lac operator (symmetric)
/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). The
symmetric lac operator was optimized for tight binding of
lac repressor."
promoter 391..421
/label=lac UV5 promoter
/note="E. coli lac promoter with an ""up"" mutation"
protein_bind 429..445
/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)."
CDS 467..1183
/codon_start=1
/product="Gfp"
/label=Gfp
/note="mut2"
/protein_id="AAP74499.1"
/translation="MSKGEELFTGVVPILVELDGDVNGHKFSVSGEGEGDATYGKLTLK
FICTTGKLPVPWPTLVTTFAYGLQCFARYPDHMKQHDFFKSAMPEGYVQERTIFFKDDG
NYKTRAEVKFEGDTLVNRIELKGIDFKEDGNILGHKLEYNYNSHNVYIMADKQKNGIKV
NFKIRHNIEDGSVQLADHYQQNTPIGDGPVLLPDNHYLSTQSALSKDPNEKRDHMVLLE
FVTAAGITHGMDELYK"
misc_feature 1256..1525
/label=tL3
/note="tL3"
terminator 1267..1513
/label=-lambda tL3 terminator
/note="transcription terminator tL3 from phage lambda"
protein_bind 1527..1844
/label=phage Phi-80 attP
/bound_moiety="phage phi-80 integrase"
/note="attachment site of phage phi-80"
misc_feature 1529..1935
/label=att80
/note="att80"
misc_feature 1943..2375
/label=oriRg
/note="oriRg"
rep_origin 1955..2343
/label=R6K gamma ori
/note="gamma replication origin from E. coli plasmid R6K;
requires the R6K initiator protein pi for replication"
CDS complement(2491..3150)
/codon_start=1
/product="Cat"
/label=Cat
/protein_id="AAP74500.1"
/translation="MEKKITGYTTVDISQWHRKEHFEAFQSVAQCTYNQTVQLDITAFL
KTVKKNKHKFYPAFIHILARLMNAHPKFRMAMKDGELVIWDSVHPCYTVFHEQTETFSS
LWSEYHDDFRQFLHIYSQDVACYGENLAYFPKGFIENMFFVSANPWVSFTSFDLNVANM
DNFFAPVFTMGKYYTQGDKVLMPLAIQVHHAVCDGFHVGRMLNELQQYCDEWQGGA"
promoter complement(3151..3253)
/label=cat promoter
/note="promoter of the E. coli cat gene encoding
chloramphenicol acetyltransferase"
misc_feature 3450..3626
/label=oriT2
/note="oriT2"