Recombinant Escherichia coli RIBA Protein (1-196 aa), His-tagged

• Cat.No.: RIBA-1297E
• Product Overview: Recombinant Escherichia coli (strain K12) RIBA Protein (1-196 aa) is produced by E. coli expression system. This protein is fused with a 6xHis tag at the N-terminal. Protein Description: Full Length.

Specification

• Description: Catalyzes the conversion of GTP to 2,5-diamino-6-ribosylamino-4(3H)-pyrimidinone 5'-phosphate (DARP), formate and pyrophosphate.
• Source: E. coli
• Species: E. coli
• Tag: His
• Form: Tris-based buffer,50% glycerol
• Molecular Mass: 25.8 kDa
• Protein length: 1-196 aa
• AA Sequence: MQLKRVAEAKLPTPWGDFLMVGFEE LATGHDHVALVYGDISGHTPVLARV HSECLTGDALFSLRCDCGFQLEAAL TQIAEEGRGILLYHRQEGRNIGLLN KIRAYALQDQGYDTVEANHQLGFAA DERDFTLCADMFKLLGVNEVRLLTN NPKKVEILTEAGINIVERVPLIVGR NPNNEHYLDTKAEKMGHLLNK
• Purity: > 90% as determined by SDS-PAGE.
• Notes: Repeated freezing and thawing is not recommended. Store working aliquots at 4 centigrade for up to one week.
• 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 centigrade/-80 centigrade. The shelf life of lyophilized form is 12 months at -20 centigrade/-80 centigrade.
• Concentration: A hardcopy of COA with reconstitution instruction is sent along with the products. Please refer to it for detailed information.

Gene Information

• Gene Name: ribA GTP cyclohydrolase 2 [ Escherichia coli str. K-12 substr. MG1655 ]
• Official Symbol: RIBA
• Synonyms: ECK1272
• Gene ID: 945763
• Protein Refseq: NP_415793
• UniProt ID: P0A7I7