Recombinant Pseudomonas aeruginosa L-ornithine 5-monooxygenase(pvdA)

Recombinant Pseudomonas aeruginosa L-ornithine 5-monooxygenase(pvdA)

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Size: 200ug. Other sizes are also available. Please Inquire.

In Stock: No

Lead time: 10-20 working days

Research Topic: Others

Uniprot ID: Q51548

Gene Names: pvdA

Organism: Pseudomonas aeruginosa (strain ATCC 15692 / PAO1 / 1C / PRS 101 / LMG 12228)


Expression Region: 1-443aa

Sequence Info: Full Length

Source: E.coli

Tag Info: N-terminal 6xHis-SUMO-tagged

MW: 65.5 kDa

Alternative Name(s): L-ornithine N(5)-hydroxylase L-ornithine N(5)-oxygenase Pyoverdin biosynthesis protein A

Relevance: Catalyzes the conversion of L-ornithine to N(5)-hydroxyornithine, the first step in the biosynthesis of all hydroxamate-containing siderophores, such as pyoverdin. Pyoverdin is a hydroxamate siderophore composed of a 6,7-dihydroxyquinoline-containing fluorescent chromophore joined to the N-terminus of a partly cyclic octapeptide (D-Ser-L-Arg-D-Ser-L-N(5)-OH-Orn-L-Lys-L-N(5)-OH-Orn-L-Thr-L-Thr in strain PAO1). Specific for NADPH, which plays a role in stabilization of the C4a-hydroperoxyflavin intermediate.

Reference: "Cloning and nucleotide sequence of the pvdA gene encoding the pyoverdin biosynthetic enzyme L-ornithine N5-oxygenase in Pseudomonas aeruginosa."Visca P., Ciervo A., Orsi N.J. Bacteriol. 176:1128-1140(1994)

Purity: Greater than 90% as determined by SDS-PAGE.

Storage Buffer: Tris-based buffer,50% glycerol

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℃/-80℃. The shelf life of lyophilized form is 12 months at -20℃/-80℃.

Notes: Repeated freezing and thawing is not recommended. Store working aliquots at 4℃ for up to one week.

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