| Catalog# | 
            C229 | 
        
        
            | Source | 
            E.coli | 
        
        
            | Description | 
            Recombinant Human Geranylgeranyl Pyrophosphate Synthase/GGPS1 is produced by our E. coli expression system. The target protein is expressed with sequence (Met1-Glu300) of Human GGPS1 fused with a His tag at the N-terminus. | 
        
        
            | Names | 
            Geranylgeranyl Pyrophosphate Synthase, GGPP Synthase, GGPPSase, (2E,6E)-Farnesyl Diphosphate Synthase, Dimethylallyltranstransferase, Farnesyl Diphosphate Synthase, Farnesyltranstransferase, Geranylgeranyl Diphosphate Synthase, Geranyltranstransferase, GG | 
        
        
            | Accession # | 
            O95749 | 
        
        
            | Formulation | 
            Supplied as a 0.2 μm filtered solution of 20mM Tris-HCl, 150mM NaCl, pH 8.0 | 
        
        
            | Shipping | 
            The product is shipped on dry ice/ice packs. | 
        
        
            | Storage | 
            Store at < -20°C, stable for 6 months after receipt. 
            Please minimize freeze-thaw cycles. | 
        
        
            | Purity | 
            Greater than 95% as determined by reducing SDS-PAGE. | 
        
        
            | Endotoxin | 
            Less than 0.1 ng/μg (1 IEU/μg). | 
        
        
            | Amino Acid Sequence | 
            
             MGSSHHHHHHSSGLVPRGSHMEKTQETVQRILLEPYKYLLQLPGKQVRTKLSQAFNHWLKVPEDK LQIIIEVTEMLHNASLLIDDIEDNSKLRRGFPVAHSIYGIPSVINSANYVYFLGLEKVLTLDHPD AVKLFTRQLLELHQGQGLDIYWRDNYTCPTEEEYKAMVLQKTGGLFGLAVGLMQLFSDYKEDLKP LLNTLGLFFQIRDDYANLHSKEYSENKSFCEDLTEGKFSFPTIHAIWSRPESTQVQNILRQRTEN IDIKKYCVHYLEDVGSFEYTRNTLKELEAKAYKQIDARGGNPELVALVKHLSKMFKEENE 
             | 
        
        
            | Background | 
            Geranylgeranyl pyrophosphate synthase (GGPS1) is a member of the FPP/GGPP synthase family. GGPS1 is highly expressed in testis, heart and skeletal muscle. GGPS1 is localized in the cytoplasm and has geranylgeranyl diphosphate (GGPP) synthase activity. It catalyzes the trans-addition of the three molecules of IPP onto DMAPP to form geranylgeranyl pyrophosphate, an important precursor of carotenoids and geranylated proteins. Other transcriptional splice variants have been found. |