Recombinant Haloferax lucentense DNA gyrase subunit A(gyrA)

Product Type Recombinant Protein
Uniprot No. P21557
Species Haloferax lucentense (strain DSM 14919 / JCM 9276 / NCIMB 13854 / Aa 2.2) (Haloferax alicantei)
Gene Names gyrA
Protein Names Recommended name: DNA gyrase subunit A EC= 5.99.1.3
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 A type II topoisomerase that negatively supercoils closed circular double-stranded (ds) DNA in an ATP-dependent manner to modulate DNA topology and maintain chromosomes in an underwound state. Negative supercoiling favors strand separation, and DNA replication, transcription, recombination and repair, all of which involve strand separation. Also able to catalyze the interconversion of other topological isomers of dsDNA rings, including catenanes and knotted rings. Type II topoisomerases break and join 2 DNA strands simultaneously in an ATP-dependent manner.
Subcellular Location Cytoplasm
Protein Families Type II topoisomerase GyrA/ParC subunit family

Product Details for Different Expression Systems

Product Name Recombinant Haloferax lucentense DNA gyrase subunit A(gyrA),Yeast
Code CSB-YP321980HBS
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 MSSDAPDSFE PGAGIAAEVK NARIEDEMEQ SYIDYAMSVI AGRALPDVRD GLKPVHRRIL YAMHQAGVTS NSSHRKSSSI VG
Expression Region 1-82
Protein Description full length protein
Storage Buffer Tris-based buffer,50% glycerol
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Product Name Recombinant Haloferax lucentense DNA gyrase subunit A(gyrA),E.coli
Code CSB-EP321980HBS
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 MSSDAPDSFE PGAGIAAEVK NARIEDEMEQ SYIDYAMSVI AGRALPDVRD GLKPVHRRIL YAMHQAGVTS NSSHRKSSSI VG
Expression Region 1-82
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 Haloferax lucentense DNA gyrase subunit A(gyrA),Baculovirus
Code CSB-BP321980HBS
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 MSSDAPDSFE PGAGIAAEVK NARIEDEMEQ SYIDYAMSVI AGRALPDVRD GLKPVHRRIL YAMHQAGVTS NSSHRKSSSI VG
Expression Region 1-82
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 Haloferax lucentense DNA gyrase subunit A(gyrA),Mammalian cell
Code CSB-MP321980HBS
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 MSSDAPDSFE PGAGIAAEVK NARIEDEMEQ SYIDYAMSVI AGRALPDVRD GLKPVHRRIL YAMHQAGVTS NSSHRKSSSI VG
Expression Region 1-82
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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