质粒序列
LOCUS Exported 3436 bp ds-DNA circular SYN 05-DEC-2013
DEFINITION Bacterial vector for expressing untagged proteins. For other reading
frames, use pQE-50 or pQE-51.
ACCESSION .
VERSION .
KEYWORDS pQE-52
SOURCE synthetic DNA construct
ORGANISM synthetic DNA construct
REFERENCE 1 (bases 1 to 3436)
AUTHORS Qiagen
TITLE Direct Submission
JOURNAL Exported Wednesday, September 14, 2016 from SnapGene Viewer 3.1.4
http://www.miaolingbio.com
COMMENT Discontinued pQE vector.
FEATURES Location/Qualifiers
source 1..3436
/organism="synthetic DNA construct"
/lab_host="Escherichia coli"
/mol_type="other DNA"
promoter 10..54
/note="T5 promoter"
/note="bacteriophage T5 promoter for E. coli RNA
polymerase, with embedded lac operator"
protein_bind 30..46
/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)."
protein_bind 62..78
/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)."
RBS 101..106
/note="ribosome binding site"
CDS 115..117
/codon_start=1
/product="start codon"
/note="ATG"
/translation="M"
misc_feature 119..166
/note="MCS"
/note="multiple cloning site"
misc_feature 166..176
/note="stop codons"
/note="stop codons in all three reading frames"
terminator 182..276
/note="lambda t0 terminator"
/note="transcription terminator from phage lambda"
CDS 320..979
/codon_start=1
/gene="cat"
/product="chloramphenicol acetyltransferase"
/note="CmR"
/note="confers resistance to chloramphenicol"
/translation="MEKKITGYTTVDISQWHRKEHFEAFQSVAQCTYNQTVQLDITAFL
KTVKKNKHKFYPAFIHILARLMNAHPEFRMAMKDGELVIWDSVHPCYTVFHEQTETFSS
LWSEYHDDFRQFLHIYSQDVACYGENLAYFPKGFIENMFFVSANPWVSFTSFDLNVANM
DNFFAPVFTMGKYYTQGDKVLMPLAIQVHHAVCDGFHVGRMLNELQQYCDEWQGGA"
terminator 1044..1130
/gene="Escherichia coli rrnB"
/note="rrnB T1 terminator"
/note="transcription terminator T1 from the E. coli rrnB
gene"
rep_origin complement(1612..2200)
/direction=LEFT
/note="ori"
/note="high-copy-number ColE1/pMB1/pBR322/pUC origin of
replication"
CDS complement(2371..3231)
/codon_start=1
/gene="bla"
/product="beta-lactamase"
/note="AmpR"
/note="confers resistance to ampicillin, carbenicillin, and
related antibiotics"
/translation="MSIQHFRVALIPFFAAFCLPVFAHPETLVKVKDAEDQLGARVGYI
ELDLNSGKILESFRPEERFPMMSTFKVLLCGAVLSRIDAGQEQLGRRIHYSQNDLVEYS
PVTEKHLTDGMTVRELCSAAITMSDNTAANLLLTTIGGPKELTAFLHNMGDHVTRLDRW
EPELNEAIPNDERDTTMPVAMATTLRKLLTGELLTLASRQQLIDWMEADKVAGPLLRSA
LPAGWFIADKSGAGERGSRGIIAALGPDGKPSRIVVIYTTGSQAAMDERNRQIAEIGAS
LIKHW"
promoter complement(3232..3336)
/gene="bla"
/note="AmpR promoter"
ORIGIN
1 ctcgagaaat cataaaaaat ttatttgctt tgtgagcgga taacaattat aatagattca
61 attgtgagcg gataacaatt tcacacagaa ttcattaaag aggagaaatt aactatgagg
121 atccgcatgc gagctcggta ccccgggtcg acctgcagcc aagcttaatt agctgagctt
181 ggactcctgt tgatagatcc agtaatgacc tcagaactcc atctggattt gttcagaacg
241 ctcggttgcc gccgggcgtt ttttattggt gagaatccaa gctagcttgg cgagattttc
301 aggagctaag gaagctaaaa tggagaaaaa aatcactgga tataccaccg ttgatatatc
361 ccaatggcat cgtaaagaac attttgaggc atttcagtca gttgctcaat gtacctataa
421 ccagaccgtt cagctggata ttacggcctt tttaaagacc gtaaagaaaa ataagcacaa
481 gttttatccg gcctttattc acattcttgc ccgcctgatg aatgctcatc cggaatttcg
541 tatggcaatg aaagacggtg agctggtgat atgggatagt gttcaccctt gttacaccgt
601 tttccatgag caaactgaaa cgttttcatc gctctggagt gaataccacg acgatttccg
661 gcagtttcta cacatatatt cgcaagatgt ggcgtgttac ggtgaaaacc tggcctattt
721 ccctaaaggg tttattgaga atatgttttt cgtctcagcc aatccctggg tgagtttcac
781 cagttttgat ttaaacgtgg ccaatatgga caacttcttc gcccccgttt tcaccatggg
841 caaatattat acgcaaggcg acaaggtgct gatgccgctg gcgattcagg ttcatcatgc
901 cgtctgtgat ggcttccatg tcggcagaat gcttaatgaa ttacaacagt actgcgatga
961 gtggcagggc ggggcgtaat ttttttaagg cagttattgg tgcccttaaa cgcctggggt
1021 aatgactctc tagcttgagg catcaaataa aacgaaaggc tcagtcgaaa gactgggcct
1081 ttcgttttat ctgttgtttg tcggtgaacg ctctcctgag taggacaaat ccgccgctct
1141 agagctgcct cgcgcgtttc ggtgatgacg gtgaaaacct ctgacacatg cagctcccgg
1201 agacggtcac agcttgtctg taagcggatg ccgggagcag acaagcccgt cagggcgcgt
1261 cagcgggtgt tggcgggtgt cggggcgcag ccatgaccca gtcacgtagc gatagcggag
1321 tgtatactgg cttaactatg cggcatcaga gcagattgta ctgagagtgc accatatgcg
1381 gtgtgaaata ccgcacagat gcgtaaggag aaaataccgc atcaggcgct cttccgcttc
1441 ctcgctcact gactcgctgc gctcggtctg tcggctgcgg cgagcggtat cagctcactc
1501 aaaggcggta atacggttat ccacagaatc aggggataac gcaggaaaga acatgtgagc
1561 aaaaggccag caaaaggcca ggaaccgtaa aaaggccgcg ttgctggcgt ttttccatag
1621 gctccgcccc cctgacgagc atcacaaaaa tcgacgctca agtcagaggt ggcgaaaccc
1681 gacaggacta taaagatacc aggcgtttcc ccctggaagc tccctcgtgc gctctcctgt
1741 tccgaccctg ccgcttaccg gatacctgtc cgcctttctc ccttcgggaa gcgtggcgct
1801 ttctcaatgc tcacgctgta ggtatctcag ttcggtgtag gtcgttcgct ccaagctggg
1861 ctgtgtgcac gaaccccccg ttcagcccga ccgctgcgcc ttatccggta actatcgtct
1921 tgagtccaac ccggtaagac acgacttatc gccactggca gcagccactg gtaacaggat
1981 tagcagagcg aggtatgtag gcggtgctac agagttcttg aagtggtggc ctaactacgg
2041 ctacactaga aggacagtat ttggtatctg cgctctgctg aagccagtta ccttcggaaa
2101 aagagttggt agctcttgat ccggcaaaca aaccaccgct ggtagcggtg gtttttttgt
2161 ttgcaagcag cagattacgc gcagaaaaaa aggatctcaa gaagatcctt tgatcttttc
2221 tacggggtct gacgctcagt ggaacgaaaa ctcacgttaa gggattttgg tcatgagatt
2281 atcaaaaagg atcttcacct agatcctttt aaattaaaaa tgaagtttta aatcaatcta
2341 aagtatatat gagtaaactt ggtctgacag ttaccaatgc ttaatcagtg aggcacctat
2401 ctcagcgatc tgtctatttc gttcatccat agctgcctga ctccccgtcg tgtagataac
2461 tacgatacgg gagggcttac catctggccc cagtgctgca atgataccgc gagacccacg
2521 ctcaccggct ccagatttat cagcaataaa ccagccagcc ggaagggccg agcgcagaag
2581 tggtcctgca actttatccg cctccatcca gtctattaat tgttgccggg aagctagagt
2641 aagtagttcg ccagttaata gtttgcgcaa cgttgttgcc attgctacag gcatcgtggt
2701 gtcacgctcg tcgtttggta tggcttcatt cagctccggt tcccaacgat caaggcgagt
2761 tacatgatcc cccatgttgt gcaaaaaagc ggttagctcc ttcggtcctc cgatcgttgt
2821 cagaagtaag ttggccgcag tgttatcact catggttatg gcagcactgc ataattctct
2881 tactgtcatg ccatccgtaa gatgcttttc tgtgactggt gagtactcaa ccaagtcatt
2941 ctgagaatag tgtatgcggc gaccgagttg ctcttgcccg gcgtcaatac gggataatac
3001 cgcgccacat agcagaactt taaaagtgct catcattgga aaacgttctt cggggcgaaa
3061 actctcaagg atcttaccgc tgttgagatc cagttcgatg taacccactc gtgcacccaa
3121 ctgatcttca gcatctttta ctttcaccag cgtttctggg tgagcaaaaa caggaaggca
3181 aaatgccgca aaaaagggaa taagggcgac acggaaatgt tgaatactca tactcttcct
3241 ttttcaatat tattgaagca tttatcaggg ttattgtctc atgagcggat acatatttga
3301 atgtatttag aaaaataaac aaataggggt tccgcgcaca tttccccgaa aagtgccacc
3361 tgacgtctaa gaaaccatta ttatcatgac attaacctat aaaaataggc gtatcacgag
3421 gccctttcgt cttcac
//