LOCUS       Exported                5693 bp ds-DNA    circular SYN 22-3-2014
DEFINITION  Bacterial expression vector with a kanamycin resistance marker, for 
            appending an N-terminal thioredoxin tag followed by a TEV site.
ACCESSION   .
VERSION     .
KEYWORDS    pDB.TRX
SOURCE      synthetic DNA construct
  ORGANISM  synthetic DNA construct
REFERENCE   1  (bases 1 to 5693)
  AUTHORS   Cormier CY, Mohr SE, Zuo D, Hu Y, Rolfs A, Kramer J, Taycher E, 
            Kelley F, Fiacco M, Turnbull G, LaBaer J.
  TITLE     Protein Structure Initiative Material Repository: an open shared 
            public resource of structural genomics plasmids for the biological 
            community.
  JOURNAL   Nucleic Acids Res. 2010;38:D743-9.
  PUBMED    19906724
REFERENCE   2  (bases 1 to 5693)
  AUTHORS   Berkeley Structural Genomics Center
  TITLE     Direct Submission
FEATURES             Location/Qualifiers
     source          1..5693
                     /organism="synthetic DNA construct"
                     /lab_host="Escherichia coli"
                     /mol_type="other DNA"
     rep_origin      12..467
                     /direction=RIGHT
                     /note="f1 ori"
                     /note="f1 bacteriophage origin of replication; arrow 
                     indicates direction of (+) strand synthesis"
     CDS             complement(560..1375)
                     /codon_start=1
                     /product="aminoglycoside phosphotransferase"
                     /note="KanR"
                     /note="confers resistance to kanamycin in bacteria or G418 
                     (Geneticin(R)) in eukaryotes"
                     /translation="MSHIQRETSCSRPRLNSNMDADLYGYKWARDNVGQSGATIYRLYG
                     KPDAPELFLKHGKGSVANDVTDEMVRLNWLTEFMPLPTIKHFIRTPDDAWLLTTAIPGK
                     TAFQVLEEYPDSGENIVDALAVFLRRLHSIPVCNCPFNSDRVFRLAQAQSRMNNGLVDA
                     SDFDDERNGWPVEQVWKEMHKLLPFSPDSVVTHGDFSLDNLIFDEGKLIGCIDVGRVGI
                     ADRYQDLAILWNCLGEFSPSLQKRLFQKYGIDNPDMNKLQFHLMLDEFF"
     rep_origin      1497..2085
                     /direction=RIGHT
                     /note="ori"
                     /note="high-copy-number ColE1/pMB1/pBR322/pUC origin of 
                     replication"
     CDS             complement(2515..2706)
                     /codon_start=1
                     /gene="rop"
                     /product="Rop protein, which maintains plasmids at low copy
                     number"
                     /note="rop"
                     /translation="MTKQEKTALNMARFIRSQTLTLLEKLNELDADEQADICESLHDHA
                     DELYRSCLARFGDDGENL"
     CDS             complement(3515..4597)
                     /codon_start=1
                     /gene="lacI"
                     /product="lac repressor"
                     /note="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)."
                     /translation="MKPVTLYDVAEYAGVSYQTVSRVVNQASHVSAKTREKVEAAMAEL
                     NYIPNRVAQQLAGKQSLLIGVATSSLALHAPSQIVAAIKSRADQLGASVVVSMVERSGV
                     EACKAAVHNLLAQRVSGLIINYPLDDQDAIAVEAACTNVPALFLDVSDQTPINSIIFSH
                     EDGTRLGVEHLVALGHQQIALLAGPLSSVSARLRLAGWHKYLTRNQIQPIAEREGDWSA
                     MSGFQQTMQMLNEGIVPTAMLVANDQMALGAMRAITESGLRVGADISVVGYDDTEDSSC
                     YIPPLTTIKQDFRLLGQTSVDRLLQLSQGQAVKGNQLLPVSLVKRKTTLAPNTQTASPR
                     ALADSLMQLARQVSRLESGQ"
     promoter        complement(4598..4675)
                     /gene="lacI"
                     /note="lacI promoter"
                     /note="
                     "
     promoter        4984..5002
                     /note="T7 promoter"
                     /note="promoter for bacteriophage T7 RNA polymerase"
     protein_bind    5003..5027
                     /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             5058..5063
                     /note="ribosome binding site"
     CDS             5071..5073
                     /codon_start=1
                     /product="start codon"
                     /note="ATG"
                     /translation="M"
     CDS             5080..5403
                     /codon_start=1
                     /gene="trxA"
                     /product="E. coli thioredoxin"
                     /note="TrxA"
                     /translation="SDKIIHLTDDSFDTDVLKADGAILVDFWAEWCGPCKMIAPILDEI
                     ADEYQGKLTVAKLNIDQNPGTAPKYGIRGIPTLLLFKNGEVAATKVGALSKGQLKEFLD
                     ANLA"
     CDS             5431..5451
                     /codon_start=1
                     /product="tobacco etch virus (TEV) protease recognition and
                     cleavage site"
                     /note="TEV Site"
                     /translation="ENLYFQG"
     CDS             5455..5487
                     /codon_start=1
                     /product="leader peptide from bacteriophage T7 gene 10"
                     /note="T7 tag (gene 10 leader)"
                     /note="promotes efficient translation in E. coli"
                     /translation="MASMTGGQQMG"
     misc_feature    5491..5536
                     /note="MCS"
                     /note="multiple cloning site"
     CDS             5537..5554
                     /codon_start=1
                     /product="6xHis affinity tag"
                     /note="6xHis"
                     /translation="HHHHHH"
     terminator      5621..5668
                     /note="T7 terminator"
                     /note="transcription terminator for bacteriophage T7 RNA 
                     polymerase"