| 载体基本信息 |
| 载体名称 |
pLZ2 |
载体抗性 |
Kanamycin |
| 载体长度 |
9272 bp |
载体类型 |
Expression vector |
| 载体来源 |
Zhu L, Dalbey RE. |
pLZ2 载体载体图谱
pLZ2 载体载体序列
LOCUS Exported 9272 bp ds-DNA circular SYN 18-DEC-2018
DEFINITION Expression vector pLZ2, complete sequence.
ACCESSION KJ641600
VERSION .
KEYWORDS .
SOURCE synthetic DNA construct
ORGANISM synthetic DNA construct
REFERENCE 1 (bases 1 to 9272)
AUTHORS Zhu L, Dalbey RE.
TITLE Direct Submission
JOURNAL Submitted (31-MAR-2014) Department of Chemistry and Biochemistry,
The Ohio State University, RM580, W.12th Ave, Columbus, OH 43210,
USA
REFERENCE 2 (bases 1 to 9272)
AUTHORS .
TITLE Direct Submission
COMMENT ##Assembly-Data-START##
Sequencing Technology :: Sanger dideoxy sequencing
##Assembly-Data-END##
FEATURES Location/Qualifiers
source 1..9272
/organism="Expression vector pLZ2"
/lab_host="Escherichia coli"
/mol_type="other DNA"
/label=vector derived from pRSF-1b
/note="vector derived from pRSF-1b"
/db_xref="taxon:1509197"
CDS 28..72
/codon_start=1
/product="affinity and epitope tag derived from pancreatic
ribonuclease A"
/label=S-Tag
/translation="KETAAAKFERQHMDS"
regulatory 110..171
/regulatory_class="terminator"
/note="T7"
terminator 124..171
/label=T7 terminator
/note="transcription terminator for bacteriophage T7 RNA
polymerase"
CDS complement(203..2854)
/codon_start=1
/product="T7 RNA polymerase"
/label=T7 RNA polymerase
/protein_id="AID07480.1"
/translation="MNTINIAKNDFSDIELAAIPFNTLADHYGERLAREQLALEHESYE
MGEARFRKMFERQLKAGEVADNAAAKPLITTLLPKMIARINDWFEEVKAKRGKRPTAFQ
FLQEIKPEAVAYITIKTTLACLTSADNTTVQAVASAIGRAIEDEARFGRIRDLEAKHFK
KNVEEQLNKRVGHVYKKAFMQVVEADMLSKGLLGGEAWSSWHKEDSIHVGVRCIEMLIE
STGMVSLHRQNAGVVGQDSETIELAPEYAEAIATRAGALAGISPMFQPCVVPPKPWTGI
TGGGYWANGRRPLALVRTHSKKALMRYEDVYMPEVYKAINIAQNTAWKINKKVLAVANV
ITKWKHCPVEDIPAIEREELPMKPEDIDMNPEALTAWKRAAAAVYRKDKARKSRRISLE
FMLEQANKFANHKAIWFPYNMDWRGRVYAVSMFNPQGNDMTKGLLTLAKGKPIGKEGYY
WLKIHGANCAGVDKVPFPERIKFIEENHENIMACAKSPLENTWWAEQDSPFCFLAFCFE
YAGVQHHGLSYNCSLPLAFDGSCSGIQHFSAMLRDEVGGRAVNLLPSETVQDIYGIVAK
KVNEILQADAINGTDNEVVTVTDENTGEISEKVKLGTKALAGQWLAYGVTRSVTKRSVM
TLAYGSKEFGFRQQVLEDTIQPAIDSGKGLMFTQPNQAAGYMAKLIWESVSVTVVAAVE
AMNWLKSAAKLLAAEVKDKKTGEILRKRCAVHWVTPDGFPVWQEYKKPIQTRLNLMFLG
QFRLQPTINTNKDSEIDAHKQESGIAPNFVHSQDGSHLRKTVVWAHEKYGIESFALIHD
SFGTIPADAANLFKAVRETMVDTYESCDVLADFYDQFADQLHESQLDKMPALPAKGNLN
LRDILESDFAFA"
regulatory complement(3226..3236)
/regulatory_class="promoter"
/note="pL; induces expression of T7 RNA polymerase"
regulatory complement(3247..3252)
/regulatory_class="minus_10_signal"
/note="lambda left promoter"
regulatory complement(3270..3275)
/regulatory_class="minus_35_signal"
/note="lambda left promoter"
promoter 3415..3445
/label=lac UV5 promoter
/note="E. coli lac promoter with an ""up"" mutation"
protein_bind 3453..3469
/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 3490..4203
/codon_start=1
/product="cI857"
/label=cI857
/note="lambda cI repressor protein"
/protein_id="AID07481.1"
/translation="MSTKKKPLTQEQLEDARRLKAIYEKKKNELGLSQESVADKMGMGQ
SGVGALFNGINALNAYNAALLTKILKVSVEEFSPSIAREIYEMYEAVSMQPSLRSEYEY
PVFSHVQAGMFSPELRTFTKGDAERWVSTTKKASDSAFWLEVEGNSMTAPTGSKPSFPD
GMLILVDPEQAVEPGDFCIARLGGDEFTFKKLIRDSGQVFLQPLNPQHPMIPCNESCSV
VGKVIASQWPEETFG"
CDS complement(4653..5468)
/codon_start=1
/product="kanamicin resistance factor"
/label=kanamicin resistance factor
/note="derived from INSD AGL45424.1; provides kanamicin
resistance in Escherichia coli"
/protein_id="AID07477.1"
/translation="MSHIQRETSCSRPRLNSNMDADLYGYKWARDNVGQSGATIYRLYG
KPDAPELFLKHGKGSVANDVTDEMVRLNWLTEFMPLPTIKHFIRTPDDAWLLTTAIPGK
TAFQVLEEYPDSGENIVDALAVFLRRLHSIPVCNCPFNSDRVFRLAQAQSRMNNGLVDA
SDFDDERNGWPVEQVWKEMHKLLPFSPDSVVTHGDFSLDNLIFDEGKLIGCIDVGRVGI
ADRYQDLAILWNCLGEFSPSLQKRLFQKYGIDNPDMNKLQFHLMLDEFF"
promoter complement(5469..5560)
/gene="bla"
/label=AmpR promoter
rep_origin 5576..6325
/note="RSF origin; copy number above 100 per cell"
CDS complement(6521..7603)
/codon_start=1
/product="LacI"
/label=LacI
/note="lac repressor; derived from INSD CAA07594.1"
/protein_id="AID07478.1"
/translation="MKPVTLYDVAEYAGVSYQTVSRVVNQASHVSAKTREKVEAAMAEL
NYIPNRVAQQLAGKQSLLIGVATSSLALHAPSQIVAAIKSRADQLGASVVVSMVERSGV
EACKAAVHNLLAQRVSGLIINYPLDDQDAIAVEAACTNVPALFLDVSDQTPINSIIFSH
EDGTRLGVEHLVALGHQQIALLAGPLSSVSARLRLAGWHKYLTRNQIQPIAEREGDWSA
MSGFQQTMQMLNEGIVPTAMLVANDQMALGAMRAITESGLRVGADISVVGYDDTEDSSC
YIPPLTTIKQDFRLLGQTSVDRLLQLSQGQAVKGNQLLPVSLVKRKTTLAPNTQTASPR
ALADSLMQLARQVSRLESGQ"
promoter 7698..7716
/label=T7 promoter
/note="promoter for bacteriophage T7 RNA polymerase"
regulatory 7698..7714
/regulatory_class="promoter"
/note="T7"
regulatory 7724..8014
/regulatory_class="promoter"
/note="lac promoter-operator"
protein_bind 7781..7802
/label=CAP binding site
/bound_moiety="E. coli catabolite activator protein"
/note="CAP binding activates transcription in the presence
of cAMP."
promoter 7817..7847
/label=lac promoter
/note="promoter for the E. coli lac operon"
protein_bind 7855..7871
/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 7879..7895
/label=M13 rev
/note="common sequencing primer, one of multiple similar
variants"
primer_bind complement(7911..7927)
/label=M13 fwd
/note="common sequencing primer, one of multiple similar
variants"
regulatory 8007..8013
/regulatory_class="ribosome_binding_site"
CDS 8021..2
/codon_start=1
/product="LacY"
/label=LacY
/note="lactose permease"
/protein_id="AID07479.1"
/translation="MYYLKNTNFWMFGLFFFFYFFIMGAYFPFFPIWLHDINHISKSDT
GIIFAAISLFSLLFQPLFGLLSDKLGLRKYLLWIITGMLVMFAPFFIFIFGPLLQYNIL
VGSIVGGIYLGFSFNAGAPAVEAFIEKVSRRSNFEFGRARMFGSVGWALVASIVGIMFT
INNQFVFWLGSGSALILAVLLFFAKTDAPSSATVANAVGANHSAFSLKLALELFRQPKL
WFLSLYVIGVSSTYDVFDQQFANFFTSFFATGEQGTRVFGYVTTMGELLNASIMFFAPL
IINRIGGKNALLLAGTIMSVRIIGSSFATSALEVVILKTLHMFEVPFLLVGSFKYITSQ
FEVRFSATIYLVSFSFFKQLAMIFMSVLAGNMYESIGFQGAYLVLGLVALGFTLISVFT
LSGPGPLSLLRRQVNEVA"