| 载体基本信息 |
| 载体名称 |
pQE-30-HyPer3 |
载体抗性 |
Ampicillin |
| 载体长度 |
4859 bp |
载体类型 |
Bacterial Expression |
| 拷贝数 |
High Copy |
启动子 |
T5 |
| 克隆方法 |
Restriction Enzyme |
5引物 |
aggagaaattaactatgagagg |
| 3引物 |
ccagatggagttctgaggtc |
pQE-30-HyPer3 载体载体图谱
pQE-30-HyPer3 载体载体序列
LOCUS Exported 4859 bp ds-DNA circular SYN 13-MAY-2021
DEFINITION Genetically encoded H2O2 probe for ratiometric and fluorescence
lifetime imaging.
ACCESSION .
VERSION .
KEYWORDS pQE-30-HyPer3
SOURCE synthetic DNA construct
ORGANISM synthetic DNA construct
REFERENCE 1 (bases 1 to 4859)
AUTHORS Bilan DS, Pase L, Joosen L, Gorokhovatsky AY, Ermakova YG, Gadella
TW, Grabher C, Schultz C, Lukyanov S, Belousov VV
TITLE HyPer-3: a genetically encoded H2O2 probe with improved performance
for ratiometric and fluorescence lifetime imaging.
JOURNAL ACS Chem Biol. 2012 Dec 20.
PUBMED 23256573
REFERENCE 2 (bases 1 to 4859)
AUTHORS .
TITLE Direct Submission
COMMENT SGRef: number: 1; type: "Journal Article"; journalName: "ACS Chem
Biol. 2012 Dec 20."
FEATURES Location/Qualifiers
source 1..4859
/organism="synthetic DNA construct"
/mol_type="other DNA"
promoter 10..54
/label=T5 promoter
/note="bacteriophage T5 promoter for E. coli RNA
polymerase, with embedded lac operator"
protein_bind 30..46
/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)."
protein_bind 62..78
/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)."
RBS 97..108
/note="strong bacterial ribosome binding site (Elowitz and
Leibler, 2000)"
CDS 127..144
/codon_start=1
/product="6xHis affinity tag"
/label=6xHis
/translation="HHHHHH"
CDS 151..1584
/codon_start=1
/product="improved fluorescent indicator for intracellular
H2O2 (Bilan et al., 2013)"
/label=HyPer-3
/translation="EMASQQGETMSGPLHIGLIPTVGPYLLPHIIPMLYQTFPKLEMYL
HEAQTHQLLAQLDSGKLDCVILALVKESEAFIEVPLFDEPMLLAIYEDHPWANRECVPM
ADLAGEKLLMLEDGHCLRDQAMSAGYNSDNVYIMADKQKNGIKANFKIRHNVEDGSVQL
ADHYQQNTPIGDGPVLLPDNHYLSFQSVLSKDPNEKRDHMVLLEFVTAAGITLGMDELY
NVDGGSGGTGSKGEELFTGVVPILVELDGDVNGHKFSVSGEGEGDATYGKLTLKLICTT
GKLPVPWPTLVTTLGYGLKCFARYPDHMKQHDFFKSAMPEGYVQERTIFFKDDGNYKTR
AEVKFEGDTLVNRIELKGIGFKEDGNILGHKLEYNGTGFCFEAGADEDTHFRATSLETL
RNMVAAGSGITLLPALAVPPERKRDGVVYLPCIKPEPRRTIGLVYRPGSPLRSRYEQLA
EAIRARMDGHFDKVLKQAV"
primer_bind 756..777
/label=EGFP-C
/note="EGFP, forward primer"
primer_bind complement(886..907)
/label=EGFP-N
/note="EGFP, reverse primer"
primer_bind complement(1147..1166)
/label=EXFP-R
/note="For distinguishing EGFP variants, reverse primer"
terminator 1606..1700
/label=lambda t0 terminator
/note="transcription terminator from phage lambda"
CDS 1744..2403
/codon_start=1
/gene="cat"
/product="chloramphenicol acetyltransferase"
/label=CmR
/note="confers resistance to chloramphenicol"
/translation="MEKKITGYTTVDISQWHRKEHFEAFQSVAQCTYNQTVQLDITAFL
KTVKKNKHKFYPAFIHILARLMNAHPEFRMAMKDGELVIWDSVHPCYTVFHEQTETFSS
LWSEYHDDFRQFLHIYSQDVACYGENLAYFPKGFIENMFFVSANPWVSFTSFDLNVANM
DNFFAPVFTMGKYYTQGDKVLMPLAIQVHHAVCDGFHVGRMLNELQQYCDEWQGGA"
primer_bind complement(1810..1829)
/label=CAT-R
/note="Chloramphenicol resistance gene, reverse primer"
terminator 2468..2554
/gene="Escherichia coli rrnB"
/label=rrnB T1 terminator
/note="transcription terminator T1 from the E. coli rrnB
gene"
primer_bind complement(2601..2623)
/label=pGEX 3
/note="pGEX vectors, reverse primer"
misc_feature 2709..2849
/label=bom
/note="basis of mobility region from pBR322"
primer_bind 2764..2783
/label=pRS-marker
/note="pRS vectors, use to sequence yeast selectable
marker"
primer_bind complement(2864..2881)
/label=L4440
/note="L4440 vector, forward primer"
rep_origin complement(3035..3623)
/direction=LEFT
/label=ori
/note="high-copy-number ColE1/pMB1/pBR322/pUC origin of
replication"
primer_bind complement(3115..3134)
/label=pBR322ori-F
/note="pBR322 origin, forward primer"
CDS complement(3794..4654)
/codon_start=1
/gene="bla"
/product="beta-lactamase"
/label=AmpR
/note="confers resistance to ampicillin, carbenicillin, and
related antibiotics"
/translation="MSIQHFRVALIPFFAAFCLPVFAHPETLVKVKDAEDQLGARVGYI
ELDLNSGKILESFRPEERFPMMSTFKVLLCGAVLSRIDAGQEQLGRRIHYSQNDLVEYS
PVTEKHLTDGMTVRELCSAAITMSDNTAANLLLTTIGGPKELTAFLHNMGDHVTRLDRW
EPELNEAIPNDERDTTMPVAMATTLRKLLTGELLTLASRQQLIDWMEADKVAGPLLRSA
LPAGWFIADKSGAGERGSRGIIAALGPDGKPSRIVVIYTTGSQATMDERNRQIAEIGAS
LIKHW"
primer_bind 4417..4436
/label=Amp-R
/note="Ampicillin resistance gene, reverse primer"
promoter complement(4655..4759)
/gene="bla"
/label=AmpR promoter
primer_bind 4827..4845
/label=pBRforEco
/note="pBR322 vectors, upsteam of EcoRI site, forward
primer"