| 载体基本信息 |
| 载体名称 |
pMQ123 |
载体抗性 |
Gentamicin |
| 载体长度 |
9582 bp |
载体类型 |
Cloning vector |
| 载体来源 |
Shanks RM, MacEachran DP, Powers SZ, Kadouri DE, OToole GA. |
pMQ123 载体载体图谱
pMQ123 载体载体序列
LOCUS Exported 9582 bp ds-DNA circular SYN 18-DEC-2018
DEFINITION Cloning vector pMQ123, complete sequence.
ACCESSION EU546824
VERSION .
KEYWORDS .
SOURCE synthetic DNA construct
ORGANISM synthetic DNA construct
REFERENCE 1 (bases 1 to 9582)
AUTHORS Shanks RM, MacEachran DP, Powers SZ, Kadouri DE, OToole GA.
TITLE In vivo recombination vectors for modification and expression of
genes in Gram-negative and Gram-positive bacteria
JOURNAL Unpublished
REFERENCE 2 (bases 1 to 9582)
AUTHORS Shanks RM, MacEachran DP, Powers SZ, Kadouri DE, OToole GA.
TITLE Direct Submission
JOURNAL Submitted (04-MAR-2008) Ophthalmology, University of Pittsburgh, 203
Lothrop St., Pittsburgh, PA 15213, USA
REFERENCE 3 (bases 1 to 9582)
AUTHORS .
TITLE Direct Submission
FEATURES Location/Qualifiers
source 1..9582
/organism="Cloning vector pMQ123"
/mol_type="other DNA"
/label=shuttle vector
/note="shuttle vector"
/db_xref="taxon:515310"
CDS 1..804
/codon_start=1
/gene="URA3"
/product="Ura3"
/label=URA3
/note="uracil biosynthesis protein"
/protein_id="ACB45221.1"
/translation="MSKATYKERAATHPSPVAAKLFNIMHEKQTNLCASLDVRTTKELL
ELVEALGPKICLLKTHVDILTDFSMEGTVKPLKALSAKYNFLLFEDRKFADIGNTVKLQ
YSAGVYRIAEWADITNAHGVVGPGIVSGLKQAAEEVTKEPRGLLMLAELSCKGSLSTGE
YTKGTVDIAKSDKDFVIGFIAQRDMGGRDEGYDWLIMTPGVGLDDKGDALGQQYRTVDD
VVSTGSDIIIVGRGLFAKGRDAKVEGERYRKAGWEAYLRRCGQQN"
gene 1..804
/gene="URA3"
/label=URA3
oriT 886..1145
/note="oriT"
oriT 893..1001
/note="incP origin of transfer"
rep_origin 1198..1728
/label=oriV
/note="incP origin of replication"
rep_origin 1198..1642
/label=oriV derived from RK2
/note="oriV derived from RK2"
CDS 2120..3268
/codon_start=1
/gene="trfA"
/product="replication protein"
/label=trfA
/note="derived from RK2"
/protein_id="ACB45222.1"
/translation="MNRTFDRKAYRQELIDAGFSAEDAETIASRTVMRAPRETFQSVGS
MVQQATAKIERDSVQLAPPALPAPSAAVERSRRLEQEAAGLAKSMTIDTRGTMTTKKRK
TAGEDLAKQVSEAKQAALLKHTKQQIKEMQLSLFDIAPWPDTMRAMPNDTARSALFTTR
NKKIPREALQNKVIFHVNKDVKITYTGVELRADDDELVWQQVLEYAKRTPIGEPITFTF
YELCQDLGWSINGRYYTKAEECLSRLQATAMGFTSDRVGHLESVSLLHRFRVLDRGKKT
SRCQVLIDEEIVVLFAGDHYTKFIWEKYRKLSPTARRMFDYFSSHREPYPLKLETFRLM
CGSDSTRVKKWREQVGEACEELRGSGLVEHAWVNDDLVHCKR"
gene 2120..3268
/gene="trfA"
/label=trfA
regulatory complement(3444..3767)
/regulatory_class="terminator"
/note="rrnB T1T2"
terminator 3525..3611
/gene="Escherichia coli rrnB"
/label=rrnB T1 terminator
/note="transcription terminator T1 from the E. coli rrnB
gene"
CDS complement(3838..4554)
/codon_start=1
/gene="GFPmut3"
/product="GFP-mut3"
/label=GFPmut3
/protein_id="ACB45223.1"
/translation="MSKGEELFTGVVPILVELDGDVNGHKFSVSGEGEGDATYGKLTLK
FICTTGKLPVPWPTLVTTFGYGVQCFARYPDHMKQHDFFKSAMPEGYVQERTIFFKDDG
NYKTRAEVKFEGDTLVNRIELKGIDFKEDGNILGHKLEYNYNSHNVYIMADKQKNGIKV
NFKIRHNIEDGSVQLADHYQQNTPIGDGPVLLPDNHYLSTQSALSKDPNEKRDHMVLLE
FVTAAGITHGMDELYK"
gene complement(3838..4554)
/gene="GFPmut3"
/label=GFPmut3
regulatory complement(4651..4671)
/regulatory_class="promoter"
/note="Ptac"
protein_bind 4653..4669
/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)."
promoter complement(4677..4705)
/label=tac promoter
/note="strong E. coli promoter; hybrid between the trp and
lac UV5 promoters"
promoter 4935..5012
/gene="lacI (mutant)"
/label=lacIq promoter
/note="In the lacIq allele, a single base change in the
promoter boosts expression of the lacI gene about 10-fold."
CDS 5136..5951
/codon_start=1
/gene="lacI"
/product="truncated LacI"
/label=lacI
/protein_id="ACB45224.1"
/translation="MAELNYIPNRVAQQLAGKQSLLIGVATSSLALHAPSQIVAAIKSR
ADQLGASVVVSMVERSGVEACKAAVHNLLAQRVSGLIINYPLDDQDAIAVEAACTNVPA
LFLDVSDQTPINSIIFSHEDGTRLGVEHLVALGHQQIALLAGPLSSVSARLRLAGWHKY
LTRNQIQPIAEREGDWSAMSGFQQTMQMLNEGIVPTAMLVANDQMALGAMRAITESGLR
VGADISVVGYDDTEDSSCYIPPLTTIKQDFRLLGQTTWTACCNSLRARR"
gene 5136..5951
/gene="lacI"
/label=lacI
rep_origin 6109..6709
/label=ColE1 high copy variant
/note="ColE1 high copy variant"
rep_origin complement(6132..6720)
/direction=LEFT
/label=ori
/note="high-copy-number ColE1/pMB1/pBR322/pUC origin of
replication"
CDS complement(6929..7462)
/codon_start=1
/gene="aacC1"
/product="gentamycin acetyltransferase"
/label=aacC1
/note="confers resistance to gentamycin"
/protein_id="ACB45225.1"
/translation="MLRSSNDVTQQGSRPKTKLGGSSMGIIRTCRLGPDQVKSMRAALD
LFGREFGDVATYSQHQPDSDYLGNLLRSKTFIALAAFDQEAVVGALAAYVLPRFEQPRS
EIYIYDLAVSGEHRRQGIATALINLLKHEANALGAYVIYVQADYGDDPAVALYTKLGIR
EEVMHFDIDPSTAT"
gene complement(6929..7462)
/gene="aacC1"
/label=aacC1
promoter complement(7651..7679)
/gene="intI1 (promoter lies within the coding sequence)"
/label=Pc promoter
/note="class 1 integron promoter"
rep_origin 7756..9098
/label=2u ori
/note="yeast 2u plasmid origin of replication"
rep_origin 7756..8913
/note="2-micron high-copy origin derived from Saccharomyces
cerevisiae"
protein_bind complement(8719..8766)
/label=FRT
/bound_moiety="FLP recombinase from the Saccharomyces
cerevisiae 2u plasmid"
/note="FLP-mediated recombination occurs in the 8-bp core
sequence TCTAGAAA (Turan and Bode, 2011)."
promoter 9367..9582
/gene="S. cerevisiae URA3"
/label=URA3 promoter