Recombinant Escherichia coli DNA topoisomerase 4 subunit B(parE)

Product Type Recombinant Protein
Uniprot No. P20083
Species Escherichia coli (strain K12)
Gene Names parE
Protein Names Recommended name: DNA topoisomerase 4 subunit B EC= 5.99.1.- Alternative name(s): Topoisomerase IV subunit B
Storage The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself.
Generally, the shelf life of liquid form is 6 months at -20°C/-80°C. The shelf life of lyophilized form is 12 months at -20°C/-80°C.
Notes Repeated freezing and thawing is not recommended. Store working aliquots at 4°C for up to one week.
Function Topoisomerase IV is essential for chromosome segregation; it is the principal protein responsible for decatenating newly replicated chromosomes
Protein Families Type II topoisomerase family, ParE type 1 subfamily
Database Links

KEGG: ecj:JW2998

STRING: 316385.ECDH10B_3204

Product Details for Different Expression Systems

Product Name Recombinant Escherichia coli DNA topoisomerase 4 subunit B(parE),Yeast
Code CSB-YP322590ENV
Size Pls inquiry other sizes
Source Yeast
Purity >85% (SDS-PAGE)
Tag Info The following tags are available.
N-terminal His-tagged
Tag-Free
The tag type will be determined during production process. If you have specified tag type, please tell us and we will develop the specified tag preferentially.
Sequence MTQTYNADAI EVLTGLEPVR RRPGMYTDTT RPNHLGQEVI DNSVDEALAG HAKRVDVILH ADQSLEVIDD GRGMPVDIHP EEGVPAVELI LCRLHAGGKF SNKNYQFSGG LHGVGISVVN ALSKRVEVNV RRDGQVYNIA FENGEKVQDL QVVGTCGKRN TGTSVHFWPD ETFFDSPRFS VSRLTHVLKA KAVLCPGVEI TFKDEINNTE QRWCYQDGLN DYLAEAVNGL PTLPEKPFIG NFAGDTEAVD WALLWLPEGG ELLTESYVNL IPTMQGGTHV NGLRQGLLDA MREFCEYRNI LPRGVKLSAE DIWDRCAYVL SVKMQDPQFA GQTKERLSSR QCAAFVSGVV KDAFILWLNQ NVQAAELLAE MAISSAQRRM RAAKKVVRKK LTSGPALPGK LADCTAQDLN RTELFLVEGD SAGGSAKQAR DREYQAIMPL KGKILNTWEV SSDEVLASQE VHDISVAIGI DPDSDDLSQL RYGKICILAD ADSDGLHIAT LLCALFVKHF RALVKHGHVY VALPPLYRID LGKEVYYALT EEEKEGVLEQ LKRKKGKPNV QRFKGLGEMN PMQLRETTLD PNTRRLVQLT IDDEDDQRTD AMMDMLLAKK RSEDRRNWLQ EKGDMAEIEV
Expression Region 1-630
Protein Description full length protein
Storage Buffer Tris-based buffer,50% glycerol
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Product Name Recombinant Escherichia coli DNA topoisomerase 4 subunit B(parE),E.coli
Code CSB-EP322590ENV
Size Pls inquiry other sizes
Source E.coli
Purity >85% (SDS-PAGE)
Tag Info The following tags are available.
N-terminal His-tagged and C-terminal Myc-tagged
N-terminal His-SUMO-tagged and C-terminal Myc-tagged
N-terminal His-B2M-tagged and C-terminal Myc-tagged
N-terminal His-GST-tagged and C-terminal Myc-tagged
N-terminal His-tagged
N-terminal His-SUMO-tagged
N-terminal His-B2M-tagged
N-terminal His-GST-tagged
N-terminal GST-tagged
Tag-Free
The tag type will be determined during production process. If you have specified tag type, please tell us and we will develop the specified tag preferentially.
Sequence MTQTYNADAI EVLTGLEPVR RRPGMYTDTT RPNHLGQEVI DNSVDEALAG HAKRVDVILH ADQSLEVIDD GRGMPVDIHP EEGVPAVELI LCRLHAGGKF SNKNYQFSGG LHGVGISVVN ALSKRVEVNV RRDGQVYNIA FENGEKVQDL QVVGTCGKRN TGTSVHFWPD ETFFDSPRFS VSRLTHVLKA KAVLCPGVEI TFKDEINNTE QRWCYQDGLN DYLAEAVNGL PTLPEKPFIG NFAGDTEAVD WALLWLPEGG ELLTESYVNL IPTMQGGTHV NGLRQGLLDA MREFCEYRNI LPRGVKLSAE DIWDRCAYVL SVKMQDPQFA GQTKERLSSR QCAAFVSGVV KDAFILWLNQ NVQAAELLAE MAISSAQRRM RAAKKVVRKK LTSGPALPGK LADCTAQDLN RTELFLVEGD SAGGSAKQAR DREYQAIMPL KGKILNTWEV SSDEVLASQE VHDISVAIGI DPDSDDLSQL RYGKICILAD ADSDGLHIAT LLCALFVKHF RALVKHGHVY VALPPLYRID LGKEVYYALT EEEKEGVLEQ LKRKKGKPNV QRFKGLGEMN PMQLRETTLD PNTRRLVQLT IDDEDDQRTD AMMDMLLAKK RSEDRRNWLQ EKGDMAEIEV
Expression Region 1-630
Protein Description full length protein
Storage Buffer Tris-based buffer,50% glycerol
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Product Name Recombinant Escherichia coli DNA topoisomerase 4 subunit B(parE),Baculovirus
Code CSB-BP322590ENV
Size Pls inquiry other sizes
Source Baculovirus
Purity >85% (SDS-PAGE)
Tag Info The following tags are available.
N-terminal His-tagged and C-terminal Myc-tagged
N-terminal His-tagged
Tag-Free
The tag type will be determined during production process. If you have specified tag type, please tell us and we will develop the specified tag preferentially.
Sequence MTQTYNADAI EVLTGLEPVR RRPGMYTDTT RPNHLGQEVI DNSVDEALAG HAKRVDVILH ADQSLEVIDD GRGMPVDIHP EEGVPAVELI LCRLHAGGKF SNKNYQFSGG LHGVGISVVN ALSKRVEVNV RRDGQVYNIA FENGEKVQDL QVVGTCGKRN TGTSVHFWPD ETFFDSPRFS VSRLTHVLKA KAVLCPGVEI TFKDEINNTE QRWCYQDGLN DYLAEAVNGL PTLPEKPFIG NFAGDTEAVD WALLWLPEGG ELLTESYVNL IPTMQGGTHV NGLRQGLLDA MREFCEYRNI LPRGVKLSAE DIWDRCAYVL SVKMQDPQFA GQTKERLSSR QCAAFVSGVV KDAFILWLNQ NVQAAELLAE MAISSAQRRM RAAKKVVRKK LTSGPALPGK LADCTAQDLN RTELFLVEGD SAGGSAKQAR DREYQAIMPL KGKILNTWEV SSDEVLASQE VHDISVAIGI DPDSDDLSQL RYGKICILAD ADSDGLHIAT LLCALFVKHF RALVKHGHVY VALPPLYRID LGKEVYYALT EEEKEGVLEQ LKRKKGKPNV QRFKGLGEMN PMQLRETTLD PNTRRLVQLT IDDEDDQRTD AMMDMLLAKK RSEDRRNWLQ EKGDMAEIEV
Expression Region 1-630
Protein Description full length protein
Storage Buffer Tris-based buffer,50% glycerol
Still Have Questions? Leave a Message or Start an on-line Chat
Product Name Recombinant Escherichia coli DNA topoisomerase 4 subunit B(parE),Mammalian cell
Code CSB-MP322590ENV
Size Pls inquiry other sizes
Source Mammalian cell
Purity >85% (SDS-PAGE)
Tag Info The following tags are available.
N-terminal His-tagged and C-terminal Myc-tagged
N-terminal His-tagged
Tag-Free
The tag type will be determined during production process. If you have specified tag type, please tell us and we will develop the specified tag preferentially.
Sequence MTQTYNADAI EVLTGLEPVR RRPGMYTDTT RPNHLGQEVI DNSVDEALAG HAKRVDVILH ADQSLEVIDD GRGMPVDIHP EEGVPAVELI LCRLHAGGKF SNKNYQFSGG LHGVGISVVN ALSKRVEVNV RRDGQVYNIA FENGEKVQDL QVVGTCGKRN TGTSVHFWPD ETFFDSPRFS VSRLTHVLKA KAVLCPGVEI TFKDEINNTE QRWCYQDGLN DYLAEAVNGL PTLPEKPFIG NFAGDTEAVD WALLWLPEGG ELLTESYVNL IPTMQGGTHV NGLRQGLLDA MREFCEYRNI LPRGVKLSAE DIWDRCAYVL SVKMQDPQFA GQTKERLSSR QCAAFVSGVV KDAFILWLNQ NVQAAELLAE MAISSAQRRM RAAKKVVRKK LTSGPALPGK LADCTAQDLN RTELFLVEGD SAGGSAKQAR DREYQAIMPL KGKILNTWEV SSDEVLASQE VHDISVAIGI DPDSDDLSQL RYGKICILAD ADSDGLHIAT LLCALFVKHF RALVKHGHVY VALPPLYRID LGKEVYYALT EEEKEGVLEQ LKRKKGKPNV QRFKGLGEMN PMQLRETTLD PNTRRLVQLT IDDEDDQRTD AMMDMLLAKK RSEDRRNWLQ EKGDMAEIEV
Expression Region 1-630
Protein Description full length protein
Storage Buffer Tris-based buffer,50% glycerol
Still Have Questions? Leave a Message or Start an on-line Chat

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