| 载体基本信息 |
| 载体名称 |
pMK4 |
载体抗性 |
Ampicillin |
| 载体长度 |
5585 bp |
载体类型 |
Shuttle vector |
| 载体来源 |
Zeigler DR. |
pMK4 载体载体图谱
pMK4 载体载体序列
LOCUS Exported 5585 bp ds-DNA circular SYN 18-DEC-2018
DEFINITION Shuttle vector pMK4, complete sequence.
ACCESSION EU549778
VERSION .
KEYWORDS .
SOURCE synthetic DNA construct
ORGANISM synthetic DNA construct
REFERENCE 1 (bases 1 to 5585)
AUTHORS Zeigler DR.
TITLE pMK3 and pMK4 revisited: nucleotide sequences of first generation
Bacillus subtilis - E. coli shuttle vectors
JOURNAL Unpublished
REFERENCE 2 (bases 1 to 5585)
AUTHORS Zeigler DR.
TITLE Direct Submission
JOURNAL Submitted (06-MAR-2008) Bacillus Genetic Stock Center, The Ohio
State University, 484 W 12th Ave, Columbus, OH 43210, USA
REFERENCE 3 (bases 1 to 5585)
AUTHORS .
TITLE Direct Submission
FEATURES Location/Qualifiers
source 1..5585
/organism="Shuttle vector pMK4"
/mol_type="other DNA"
/note="constructed from Staphylococcus aureus plasmid pC194
and Escherichia coli cloning vector pUC9"
/db_xref="taxon:515188"
misc_feature 1..1801
/label=derived from pUC9
/note="derived from pUC9"
protein_bind 106..127
/label=CAP binding site
/bound_moiety="E. coli catabolite activator protein"
/note="CAP binding activates transcription in the presence
of cAMP."
promoter 142..172
/label=lac promoter
/note="promoter for the E. coli lac operon"
protein_bind 180..196
/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 204..220
/label=M13 rev
/note="common sequencing primer, one of multiple similar
variants"
CDS 216..518
/codon_start=1
/gene="lacZ-alpha"
/product="beta-galactosidase alpha peptide"
/label=lacZ-alpha
/note="complementation of beta-lactamase delta-M15 fragment
to allow enzymatic activity; derived from pUC9"
/protein_id="ACB41733.1"
/translation="MTMITPSLAAGRRIPGNSLAVVLQRRDWENPGVTQLNRLAAHPPF
ASWRNSEEARTDRPSQQLRSLNGEWRLMRYFLLTHLCGISHRIWCTLSTICSDAA"
gene 216..518
/gene="lacZ-alpha"
/label=lacZ-alpha
primer_bind complement(269..285)
/label=M13 fwd
/note="common sequencing primer, one of multiple similar
variants"
promoter 759..863
/gene="bla"
/label=AmpR promoter
CDS 864..1724
/codon_start=1
/gene="bla"
/product="beta-lactamase"
/EC_number="3.5.2.6"
/label=bla
/note="ampicillin resistance; derived from pUC9"
/protein_id="ACB41734.1"
/translation="MSIQHFRVALIPFFAAFCLPVFAHPETLVKVKDAEDQLGARVGYI
ELDLNSGKILESFRPEERFPMMSTFKVLLCGAVLSRIDAGQEQLGRRIHYSQNDLVEYS
PVTEKHLTDGMTVRELCSAAITMSDNTAANLLLTTIGGPKELTAFLHNMGDHVTRLDRW
EPELNEAIPNDERDTTMPVAMATTLRKLLTGELLTLASRQQLIDWMEADKVAGPLLRSA
LPAGWFIADKSGAGERGSRGIIAALGPDGKPSRIVVIYTTGSQATMDERNRQIAEIGAS
LIKHW"
gene 864..1724
/gene="bla"
/label=bla
misc_feature 1802..2708
/label=derived from pC194
/note="derived from pC194"
CDS complement(2460..2474)
/codon_start=1
/product="enterokinase recognition and cleavage site"
/label=enterokinase site
/translation="DDDDK"
CDS complement(2572..3507)
/codon_start=1
/gene="repC"
/product="replication initiation protein"
/label=repC
/note="RepC; initiation of plasmid replication; derived
from Staphylococcus aureus plasmid pC194"
/protein_id="ACB41735.1"
/translation="MCYNMEKYTEKKQRNQVFQKFIKRHIGENQMDLVEDCNTFLSFVA
DKTLEKQKLYKANSCKNRFCPVCAWRKARKDALGLSLMMQYIKQQEKKEFIFLTLTTPN
VMSDELENEIKRYNNSFRKLIKRKKVGSVIKGYVRKLEITYNKKRDDYNPHFHVLIAVN
KSYFTDKRYYISQQEWLDLWRDVTGISEITQVQVQKIRQNNNKELYEMAKYSGKDSDYL
INQKVFDAFYKSLKGKQVLVYSGLFKEAKKKLKNGDLDYLKEIDPTEYIYQIFYIWKQK
EYLASELYDLTEQEKREINHKMIDEIEEEQ"
gene complement(2572..3507)
/gene="repC"
/label=repC
misc_feature 2709..4719
/label=derived from pC194
/note="derived from pC194"
CDS 3965..4615
/codon_start=1
/gene="cat"
/product="chloramphenicol O-acetyltransferase"
/EC_number="2.3.1.28"
/label=cat
/note="chloramphenicol resistance; derived from
Staphylococcus aureus plasmid pC194"
/protein_id="ACB41736.1"
/translation="MNFNKIDLDNWKRKEIFNHYLNQQTTFSITTEIDISVLYRNIKQE
GYKFYPAFIFLVTRVINSNTAFRTGYNSDGELGYWDKLEPLYTIFDGVSKTFSGIWTPV
KNDFKEFYDLYLSDVEKYNGSGKLFPKTPIPENAFSLSIIPWTSFTGFNLNINNNSNYL
LPIITAGKFINKGNSIYLPLSLQVHHSVCDGYHAGLFMNSIQELSDRPNDWLL"
gene 3965..4615
/gene="cat"
/label=cat
misc_feature 4720..5585
/label=derived from pUC9
/note="derived from pUC9"
rep_origin 4815..5403
/direction=RIGHT
/label=ori
/note="high-copy-number ColE1/pMB1/pBR322/pUC origin of
replication"