下载GeneBank文件(.gb)

LOCUS       Exported                2235 bp ds-DNA    circular SYN 08-1-2015
DEFINITION  Vector for Expresso(R) cloning to add an N-terminal 6xHis tag, with 
            inducible expression from the T7 promoter.
ACCESSION   .
VERSION     .
KEYWORDS    pETite N-His Kan
SOURCE      synthetic DNA construct
  ORGANISM  synthetic DNA construct
REFERENCE   1  (bases 1 to 2235)
  AUTHORS   Lucigen
  TITLE     Direct Submission
FEATURES             Location/Qualifiers
     source          1..2235
                     /organism="synthetic DNA construct"
                     /lab_host="Escherichia coli"
                     /mol_type="other DNA"
     promoter        51..69
                     /note="T7 promoter"
                     /note="promoter for bacteriophage T7 RNA polymerase"
     protein_bind    71..86
                     /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             113..135
                     /note="efficient ribosome binding site from bacteriophage 
                     T7 gene 10 (Olins and Rangwala, 1989)"
     CDS             143..145
                     /codon_start=1
                     /product="start codon"
                     /note="ATG"
                     /translation="M"
     CDS             146..163
                     /codon_start=1
                     /product="6xHis affinity tag"
                     /note="6xHis"
                     /translation="HHHHHH"
     terminator      195..242
                     /note="T7 terminator"
                     /note="transcription terminator for bacteriophage T7 RNA 
                     polymerase"
     terminator      340..369
                     /note="T3Te terminator"
                     /note="phage T3 early transcription terminator"
     rep_origin      391..978
                     /direction=RIGHT
                     /note="ori"
                     /note="high-copy-number ColE1/pMB1/pBR322/pUC origin of 
                     replication"
     terminator      990..1017
                     /note="T7Te terminator"
                     /note="phage T7 early transcription terminator"
     CDS             complement(1041..1232)
                     /codon_start=1
                     /gene="rop"
                     /product="Rop protein, which maintains plasmids at low copy
                     number"
                     /note="rop"
                     /translation="MTKQEKTALNMARFIRSQTLTLLEKLNELDADEQADICESLHDHA
                     DELYRSCLARFGDDGENL"
     CDS             complement(1233..2048)
                     /codon_start=1
                     /gene="aph(3')-Ia"
                     /product="aminoglycoside phosphotransferase"
                     /note="KanR"
                     /note="confers resistance to kanamycin in bacteria or G418 
                     (Geneticin(R)) in eukaryotes"
                     /translation="MSHIQRETSCSRPRLNSNMDADLYGYKWARDNVGQSGATIYRLYG
                     KPDAPELFLKHGKGSVANDVTDEMVRLNWLTEFMPLPTIKHFIRTPDDAWLLTTAIPGK
                     TAFQVLEEYPDSGENIVDALAVFLRRLHSIPVCNCPFNGDRVFRLAQAQSRMNNGLVGA
                     SDFDDERNGWPVEQVWKEMHKLLPFSPDSVVTHGDFSLDNLIFDEGKLIGCIDVGRVGI
                     ADRYQDLAILWNCLGEFSPSLQKRLFQKYGIDNPDMNKLQFHLMLDEFF"
     promoter        complement(2049..2139)
                     /note="cat promoter"
                     /note="promoter of the E. coli cat gene encoding 
                     chloramphenicol acetyltransferase"
     terminator      2140..2171
                     /note="tonB terminator"
                     /note="bidirectional E. coli tonB-P14 transcription 
                     terminator"