Recombinant Escherichia coli O7:K1 Galactokinase (galK)
Shipped with Ice Packs 
In Stock 
Product Specs
Form
Lyophilized powder. We will ship the format we have in stock. If you have special format requirements, please note them when ordering, and we will fulfill your request.
Lead Time
Delivery time varies based on purchase method and location. Consult your local distributor for specific delivery times. All proteins are shipped with standard blue ice packs. Request dry ice shipment in advance (extra fees apply).
Notes
Avoid repeated freeze-thaw cycles. Store working aliquots at 4°C for up to one week.
Reconstitution
Briefly centrifuge the vial before opening. Reconstitute protein in sterile deionized water to 0.1-1.0 mg/mL. Add 5-50% glycerol (final concentration) and aliquot for long-term storage at -20°C/-80°C. Our default final glycerol concentration is 50%.
Shelf Life
Shelf life depends on storage conditions, buffer components, storage temperature, and protein stability. Liquid form: 6 months at -20°C/-80°C. Lyophilized form: 12 months at -20°C/-80°C.
Storage Condition
Store at -20°C/-80°C upon arrival. Aliquot for multiple uses. Avoid repeated freeze-thaw cycles.
Tag Info
Tag type is determined during manufacturing. If you have a specific tag type requirement, please inform us, and we will prioritize development with your specified tag.
Synonyms
galK; ECIAI39_0725; Galactokinase; EC 2.7.1.6; Galactose kinase
Buffer Before Lyophilization
Tris/PBS-based buffer, 6%
Trehalose.
Datasheet
Please contact us to get it.
Expression Region
1-382
Protein Length
full length protein
Purity
>85% (SDS-PAGE)
Species
Escherichia coli O7:K1 (strain IAI39 / ExPEC)
Target Names
galK
Target Protein Sequence
MSLKEKTQSL FANAFGYPAT HTIQAPGRVN LIGEHTDYND GFVLPCAIDY QTVISCAPRD
DRKVRVMAAD YENQLDEFSL DAPIIAHENY QWANYVRGVV KHLQLRNNSF GGVDMVISGN
VPQGAGLSSS ASLEVAVGTV LQQLYHLPLD GAQIALNGQE AENQFVGCNC GIMDQLISAL
GKKDHALLID CRSLGTKAVS MPKGVAVVII NSNFKRTLVG SEYNTRREQC ETGARFFQQP
ALRDVTIEEF NAVAHELDPI VAKRVRHILT ENARTVEAAS ALEQGDLKRM GELMAESHAS
MRDDFEITVP QIDTLVEIVK AVIGDKGGVR MTGGGFGGCI VALIPEELVP AVQQAVAEQY
EAKTGIKETF YVCKPSQGAG QC
Uniprot No.
Target Background
Function
Catalyzes the transfer of ATP's gamma-phosphate to D-galactose, forming alpha-D-galactose-1-phosphate (Gal-1-P).
Database Links
KEGG: ect:ECIAI39_0725
Protein Families
GHMP kinase family, GalK subfamily
Subcellular Location
Cytoplasm.
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