| 载体基本信息 |
| 载体名称 |
pGBKT7 |
载体抗性 |
Kanamycin |
| 载体长度 |
7303 bp |
载体类型 |
Yeast Plasmids |
| 载体来源 |
Clontech |
筛选标记 |
Neomycin/G418(Geneticin) |
| 拷贝数 |
High copy number |
3引物 |
M13 rev |
pGBKT7 载体载体图谱
pGBKT7 载体载体序列
LOCUS Exported 7303 bp ds-DNA circular SYN 09-9-2012
DEFINITION Yeast two-hybrid ""bait"" vector for expressing proteins fused to
the GAL4 DNA-binding domain.
ACCESSION .
VERSION .
KEYWORDS pGBKT7
SOURCE synthetic DNA construct
ORGANISM synthetic DNA construct
REFERENCE 1 (bases 1 to 7303)
AUTHORS Clontech
TITLE Direct Submission
COMMENT
FEATURES Location/Qualifiers
source 1..7303
/organism="synthetic DNA construct"
/lab_host="Saccharomyces cerevisiae"
/mol_type="other DNA"
promoter 30..734
/gene="S. cerevisiae ADH1"
/note="ADH1 promoter"
/note="promoter for alcohol dehydrogenase 1"
CDS 762..1202
/codon_start=1
/gene="Saccharomyces cerevisiae GAL4 (truncated)"
/product="DNA binding domain of the GAL4 transcriptional
activator"
/note="GAL4 DNA binding domain"
/translation="MKLLSSIEQACDICRLKKLKCSKEKPKCAKCLKNNWECRYSPKTK
RSPLTRAHLTEVESRLERLEQLFLLIFPREDLDMILKMDSLQDIKALLTGLFVQDNVNK
DAVTDRLASVETDMPLTLRQHRISATSSSEESSNKGQRQLTVS"
promoter 1213..1231
/note="T7 promoter"
/note="promoter for bacteriophage T7 RNA polymerase"
CDS 1245..1247
/codon_start=1
/product="start codon for in vitro
transcription/translation"
/note="ATG"
/translation="M"
CDS 1251..1280
/codon_start=1
/product="Myc (human c-Myc oncogene) epitope tag"
/note="Myc"
/translation="EQKLISEEDL"
misc_feature 1281..1333
/label="MCS"
/note="MCS"
/note="multiple cloning site"
terminator 1338..1385
/note="T7 terminator"
/note="transcription terminator for bacteriophage T7 RNA
polymerase"
terminator 1412..1599
/gene="S. cerevisiae ADH1"
/note="ADH1 terminator"
/note="transcription terminator for alcohol dehydrogenase
1"
primer_bind complement(1623..1639)
/note="M13 rev"
/note="common sequencing primer, one of multiple similar
variants"
protein_bind 1647..1663
/bound_moiety="lac repressor encoded by lacI"
/note="lac operator"
/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(1671..1701)
/note="lac promoter"
/note="promoter for the E. coli lac operon"
rep_origin complement(2025..2613)
/direction=LEFT
/note="ori"
/note="high-copy-number colE1/pMB1/pBR322/pUC origin of
replication"
misc_feature 2942..2989
/note="HSV TK poly(A) signal"
/note="herpesvirus thymidine kinase polyadenylation signal"
CDS complement(3221..4015)
/codon_start=1
/gene="aph(3)-II (or nptII)"
/product="aminoglycoside phosphotransferase from Tn5"
/note="NeoR/KanR"
/note="confers resistance to neomycin, kanamycin, and G418
(Geneticin)"
/translation="MIEQDGLHAGSPAAWVERLFGYDWAQQTIGCSDAAVFRLSAQGRP
VLFVKTDLSGALNELQDEAARLSWLATTGVPCAAVLDVVTEAGRDWLLLGEVPGQDLLS
SHLAPAEKVSIMADAMRRLHTLDPATCPFDHQAKHRIERARTRMEAGLVDQDDLDEEHQ
GLAPAELFARLKASMPDGEDLVVTHGDACLPNIMVENGRFSGFIDCGRLGVADRYQDIA
LATRDIAEELGGEWADRFLVLYGIAAPDSQRIAFYRLLDEFF"
promoter complement(4016..4120)
/gene="bla"
/note="AmpR promoter"
rep_origin 4147..5489
/note="2u ori"
/note="yeast 2u plasmid origin of replication"
promoter 5748..6029
/gene="S. cerevisiae TRP1"
/note="TRP1 promoter"
CDS 6030..6704
/codon_start=1
/gene="S. cerevisiae TRP1"
/product="phosphoribosylanthranilate isomerase, required
for tryptophan biosynthesis"
/note="TRP1"
/note="yeast auxotrophic marker"
/translation="MSVINFTGSSGPLVKVCGLQSTEAAECALDSDADLLGIICVPNRK
RTIDPVIARKISSLVKAYKNSSGTPKYLVGVFRNQPKEDVLALVNDYGIDIVQLHGDES
WQEYQEFLGLPVIKRLVFPKDCNILLSAASQKPHSFIPLFDSEAGGTGELLDWNSISDW
VGRQESPESLHFMLAGGLTPENVGDALRLNGVIGVDVSGGVETNGVKDSNKIANFVKNA
KK"
rep_origin complement(6807..7262)
/direction=LEFT
/note="f1 ori"
/note="f1 bacteriophage origin of replication; arrow
indicates direction of (+) strand synthesis"