基本信息
别称:pPICZaA
启动子:AOX1
复制子:pUC
终止子:AOX1 TT
质粒分类:酵母系列,毕赤酵母表达载体
质粒大小:3593bp
质粒标签:C-Myc, C-His
原核抗性:Zeo
筛选标记:Zeo
克隆菌株:DH5a
培养条件:37度
表达宿主:酵母细胞
诱导方式:甲醇诱导
5'测序引物:AOX5:GACTGGTTCCAATTGACAAGC
3'测序引物:AOX3:GGCAAATGGCATTCTGACAT
质粒属性
载体宿主:酵母菌
载体用途:蛋白表达
基因种属:空载体
基因类型:ORF
原核抗性:Zeo
真核抗性:Zeo
荧光蛋白:
质粒简介
pPICZαA,B和C是3.6 kb的毕赤酵母蛋白分泌表达载体。表达的重组蛋白是融合蛋白,含有一个N-端多肽,编码酿酒酵母(Saccharomyces cerevisiae)α-因子分泌信号。载体能够在毕赤酵母中利用甲醇诱导的高水 平的表达目的蛋白,并且可以用在任何毕赤酵母中,包括X33,GS115菌株,SMD1168H,KM71H。pPICZα A,B和C系列载体包含以下内容:
①5'端含有AOX1启动子的严格调控,利用甲醇诱导表达任何感兴趣的基因(Ellis等,1985; Koutz等人,1989;tschopp等人,1987A)。
②α-因子分泌信号能够分泌性表达目的蛋白。
③Zeocin抗性基因在大肠杆菌和毕赤酵母都能用于筛选(Baron等人,1992; Drocourt等人,1990)。
④C-端含Myc和His标签,可以用于检测和纯化重组蛋白。
⑤pPICZ A, B, C三种读码框使得可以将基因克隆入载体而不发生任何移码突变。
质粒序列
LOCUS Exported 3593 bp ds-DNA circular SYN 10-SEP-2016
DEFINITION synthetic circular DNA
ACCESSION .
VERSION .
KEYWORDS Untitled 5
SOURCE synthetic DNA construct
ORGANISM synthetic DNA construct
REFERENCE 1 (bases 1 to 3593)
AUTHORS .
TITLE Direct Submission
JOURNAL Exported Saturday, September 10, 2016 from SnapGene Viewer 3.1.4
http://www.miaolingbio.com
FEATURES Location/Qualifiers
source 1..3593
/organism="synthetic DNA construct"
/mol_type="other DNA"
promoter 2..940
/gene="Pichia pastoris AOX1"
/note="AOX1 promoter"
/note="inducible promoter, regulated by methanol"
CDS 941..1207
/codon_start=1
/gene="MF-alpha-1"
/product="N-terminal secretion signal from S. cerevisiae
alpha-factor"
/note="alpha-factor secretion signal"
/note="Cleavage by the Kex2 protease occurs after the
dibasic KR sequence. The EA dipeptides are then removed by
dipeptidyl aminopeptidase A."
/translation="MRFPSIFTAVLFAASSALAAPVNTTTEDETAQIPAEAVIGYSDLE
GDFDVAVLPFSNSTNNGLLFINTTIASIAAKEEGVSLEKREAEA"
CDS 1275..1304
/codon_start=1
/product="Myc (human c-Myc oncogene) epitope tag"
/note="Myc"
/translation="EQKLISEEDL"
CDS 1320..1337
/codon_start=1
/product="6xHis affinity tag"
/note="6xHis"
/translation="HHHHHH"
terminator 1417..1663
/gene="Pichia pastoris AOX1"
/note="AOX1 terminator"
/note="transcription terminator for AOX1"
promoter 1678..2089
/gene="S. cerevisiae TEF1"
/note="TEF1 promoter"
/note="promoter for EF-1-alpha"
promoter 2097..2144
/note="EM7 promoter"
/note="synthetic bacterial promoter "
CDS 2163..2537
/codon_start=1
/gene="Sh ble from Streptoalloteichus hindustanus"
/product="antibiotic-binding protein"
/note="BleoR"
/note="confers resistance to bleomycin, phleomycin, and
Zeocin(TM)"
/translation="MAKLTSAVPVLTARDVAGAVEFWTDRLGFSRDFVEDDFAGVVRDD
VTLFISAVQDQVVPDNTLAWVWVRGLDELYAEWSEVVSTNFRDASGPAMTEIGEQPWGR
EFALRDPAGNCVHFVAEEQD"
terminator 2603..2850
/gene="S. cerevisiae CYC1"
/note="CYC1 terminator"
/note="transcription terminator for CYC1"
rep_origin complement(2925..3513)
/direction=LEFT
/note="ori"
/note="high-copy-number ColE1/pMB1/pBR322/pUC origin of
replication"
ORIGIN
1 agatctaaca tccaaagacg aaaggttgaa tgaaaccttt ttgccatccg acatccacag
61 gtccattctc acacataagt gccaaacgca acaggagggg atacactagc agcagaccgt
121 tgcaaacgca ggacctccac tcctcttctc ctcaacaccc acttttgcca tcgaaaaacc
181 agcccagtta ttgggcttga ttggagctcg ctcattccaa ttccttctat taggctacta
241 acaccatgac tttattagcc tgtctatcct ggcccccctg gcgaggttca tgtttgttta
301 tttccgaatg caacaagctc cgcattacac ccgaacatca ctccagatga gggctttctg
361 agtgtggggt caaatagttt catgttcccc aaatggccca aaactgacag tttaaacgct
421 gtcttggaac ctaatatgac aaaagcgtga tctcatccaa gatgaactaa gtttggttcg
481 ttgaaatgct aacggccagt tggtcaaaaa gaaacttcca aaagtcggca taccgtttgt
541 cttgtttggt attgattgac gaatgctcaa aaataatctc attaatgctt agcgcagtct
601 ctctatcgct tctgaacccc ggtgcacctg tgccgaaacg caaatgggga aacacccgct
661 ttttggatga ttatgcattg tctccacatt gtatgcttcc aagattctgg tgggaatact
721 gctgatagcc taacgttcat gatcaaaatt taactgttct aacccctact tgacagcaat
781 atataaacag aaggaagctg ccctgtctta aacctttttt tttatcatca ttattagctt
841 actttcataa ttgcgactgg ttccaattga caagcttttg attttaacga cttttaacga
901 caacttgaga agatcaaaaa acaactaatt attcgaaacg atgagatttc cttcaatttt
961 tactgctgtt ttattcgcag catcctccgc attagctgct ccagtcaaca ctacaacaga
1021 agatgaaacg gcacaaattc cggctgaagc tgtcatcggt tactcagatt tagaagggga
1081 tttcgatgtt gctgttttgc cattttccaa cagcacaaat aacgggttat tgtttataaa
1141 tactactatt gccagcattg ctgctaaaga agaaggggta tctctcgaga aaagagaggc
1201 tgaagctgaa ttcacgtggc ccagccggcc gtctcggatc ggtacctcga gccgcggcgg
1261 ccgccagctt tctagaacaa aaactcatct cagaagagga tctgaatagc gccgtcgacc
1321 atcatcatca tcatcattga gtttgtagcc ttagacatga ctgttcctca gttcaagttg
1381 ggcacttacg agaagaccgg tcttgctaga ttctaatcaa gaggatgtca gaatgccatt
1441 tgcctgagag atgcaggctt catttttgat acttttttat ttgtaaccta tatagtatag
1501 gatttttttt gtcattttgt ttcttctcgt acgagcttgc tcctgatcag cctatctcgc
1561 agctgatgaa tatcttgtgg taggggtttg ggaaaatcat tcgagtttga tgtttttctt
1621 ggtatttccc actcctcttc agagtacaga agattaagtg agaccttcgt ttgtgcggat
1681 cccccacaca ccatagcttc aaaatgtttc tactcctttt ttactcttcc agattttctc
1741 ggactccgcg catcgccgta ccacttcaaa acacccaagc acagcatact aaattttccc
1801 tctttcttcc tctagggtgt cgttaattac ccgtactaaa ggtttggaaa agaaaaaaga
1861 gaccgcctcg tttctttttc ttcgtcgaaa aaggcaataa aaatttttat cacgtttctt
1921 tttcttgaaa tttttttttt tagttttttt ctctttcagt gacctccatt gatatttaag
1981 ttaataaacg gtcttcaatt tctcaagttt cagtttcatt tttcttgttc tattacaact
2041 ttttttactt cttgttcatt agaaagaaag catagcaatc taatctaagg ggcggtgttg
2101 acaattaatc atcggcatag tatatcggca tagtataata cgacaaggtg aggaactaaa
2161 ccatggccaa gttgaccagt gccgttccgg tgctcaccgc gcgcgacgtc gccggagcgg
2221 tcgagttctg gaccgaccgg ctcgggttct cccgggactt cgtggaggac gacttcgccg
2281 gtgtggtccg ggacgacgtg accctgttca tcagcgcggt ccaggaccag gtggtgccgg
2341 acaacaccct ggcctgggtg tgggtgcgcg gcctggacga gctgtacgcc gagtggtcgg
2401 aggtcgtgtc cacgaacttc cgggacgcct ccgggccggc catgaccgag atcggcgagc
2461 agccgtgggg gcgggagttc gccctgcgcg acccggccgg caactgcgtg cacttcgtgg
2521 ccgaggagca ggactgacac gtccgacggc ggcccacggg tcccaggcct cggagatccg
2581 tccccctttt cctttgtcga tatcatgtaa ttagttatgt cacgcttaca ttcacgccct
2641 ccccccacat ccgctctaac cgaaaaggaa ggagttagac aacctgaagt ctaggtccct
2701 atttattttt ttatagttat gttagtatta agaacgttat ttatatttca aatttttctt
2761 ttttttctgt acagacgcgt gtacgcatgt aacattatac tgaaaacctt gcttgagaag
2821 gttttgggac gctcgaaggc tttaatttgc aagctggaga ccaacatgtg agcaaaaggc
2881 cagcaaaagg ccaggaaccg taaaaaggcc gcgttgctgg cgtttttcca taggctccgc
2941 ccccctgacg agcatcacaa aaatcgacgc tcaagtcaga ggtggcgaaa cccgacagga
3001 ctataaagat accaggcgtt tccccctgga agctccctcg tgcgctctcc tgttccgacc
3061 ctgccgctta ccggatacct gtccgccttt ctcccttcgg gaagcgtggc gctttctcaa
3121 tgctcacgct gtaggtatct cagttcggtg taggtcgttc gctccaagct gggctgtgtg
3181 cacgaacccc ccgttcagcc cgaccgctgc gccttatccg gtaactatcg tcttgagtcc
3241 aacccggtaa gacacgactt atcgccactg gcagcagcca ctggtaacag gattagcaga
3301 gcgaggtatg taggcggtgc tacagagttc ttgaagtggt ggcctaacta cggctacact
3361 agaaggacag tatttggtat ctgcgctctg ctgaagccag ttaccttcgg aaaaagagtt
3421 ggtagctctt gatccggcaa acaaaccacc gctggtagcg gtggtttttt tgtttgcaag
3481 cagcagatta cgcgcagaaa aaaaggatct caagaagatc ctttgatctt ttctacgggg
3541 tctgacgctc agtggaacga aaactcacgt taagggattt tggtcatgag atc
//