Recombinant Pseudomonas aeruginosa Azurin (azu)

Code CSB-YP360518EZX
MSDS
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Source Yeast
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Code CSB-EP360518EZX
MSDS
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Source E.coli
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Code CSB-EP360518EZX-B
MSDS
Size Pls inquire
Source E.coli
Conjugate Avi-tag Biotinylated
E. coli biotin ligase (BirA) is highly specific in covalently attaching biotin to the 15 amino acid AviTag peptide. This recombinant protein was biotinylated in vivo by AviTag-BirA technology, which method is BriA catalyzes amide linkage between the biotin and the specific lysine of the AviTag.
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Code CSB-BP360518EZX
MSDS
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Source Baculovirus
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Code CSB-MP360518EZX
MSDS
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Source Mammalian cell
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Product Details

Purity
>85% (SDS-PAGE)
Target Names
azu
Uniprot No.
Alternative Names
azu; PA4922; Azurin
Species
Pseudomonas aeruginosa (strain ATCC 15692 / DSM 22644 / CIP 104116 / JCM 14847 / LMG 12228 / 1C / PRS 101 / PAO1)
Expression Region
21-148
Target Protein Sequence
AECSVDIQGN DQMQFNTNAI TVDKSCKQFT VNLSHPGNLP KNVMGHNWVL STAADMQGVV TDGMASGLDK DYLKPDDSRV IAHTKLIGSG EKDSVTFDVS KLKEGEQYMF FCTFPGHSAL MKGTLTLK
Protein Length
Full Length of Mature Protein
Tag Info
Tag type will be determined during the manufacturing process.
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.
Form
Lyophilized powder
Note: We will preferentially ship the format that we have in stock, however, if you have any special requirement for the format, please remark your requirement when placing the order, we will prepare according to your demand.
Buffer before Lyophilization
Tris/PBS-based buffer, 6% Trehalose, pH 8.0
Reconstitution
We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Please reconstitute protein in deionized sterile water to a concentration of 0.1-1.0 mg/mL.We recommend to add 5-50% of glycerol (final concentration) and aliquot for long-term storage at -20℃/-80℃. Our default final concentration of glycerol is 50%. Customers could use it as reference.
Troubleshooting and FAQs
Storage Condition
Store at -20°C/-80°C upon receipt, aliquoting is necessary for mutiple use. Avoid repeated freeze-thaw cycles.
Shelf Life
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.
Lead Time
Delivery time may differ from different purchasing way or location, please kindly consult your local distributors for specific delivery time.
Note: All of our proteins are default shipped with normal blue ice packs, if you request to ship with dry ice, please communicate with us in advance and extra fees will be charged.
Notes
Repeated freezing and thawing is not recommended. Store working aliquots at 4°C for up to one week.
Datasheet
Please contact us to get it.

Customer Reviews and Q&A

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Target Background

Function
Transfers electrons from cytochrome c551 to cytochrome oxidase.
Gene References into Functions
  1. Review of activity of Pseudomonas aeruginosa azurin and azurin-like bacteriocins; including hijacking of key cellular regulators and cell surface receptors to remodel the cellular signaling networks. PMID: 28960574
  2. this study shows that addition of Cys at position 78 modulates the functional shifting of this protein from a peroxidase to a chaperone PMID: 27457208
  3. Mercury metallation of the bacterial copper protein azurin is analogous to the one of human cerulopsmin and factor VIII in mercury poisoning. PMID: 25265377
  4. Study presents the high-resolution (1.5 A) structure of azurin from Pseudomonas aeruginosa PAO1 spin labelled with MTSSL at position T21; due to the crystal-packing environment in the triclinic crystals, the label is observed in two different but fully ordered states. PMID: 24884565
  5. Results suggest that a potential mechanism for the microbial toxicity of silver is the deactivation of copper oxidoreductases by the effective binding and structural mimicry by silver without the corresponding function. PMID: 23911566
  6. The study examines the spectral properties of tryptophan radicals in two azurin mutants (Az48W and ReAz108W). PMID: 23458492
  7. Atomic force spectroscopy was used to investigate the interaction of p28 peptide fragment of azurin with full-length p53 and its isolated domains at the single molecule level. PMID: 22162658
  8. structure of the active-site loop has a dramatic effect on the kinetic stability and the unfolding pathway PMID: 22446157
  9. Studies indicate that in the crystal structure of azurin the H20 is strongly hydrogen bonded to Y48 (2.7-2.8A tyrosine-O to histidine-N distance. PMID: 22210190
  10. Data show that almost all of the azurin variant potentials were shifted to higher values than WT azurin. PMID: 20615551
  11. biophysical analysis of azurin conformational changes PMID: 15345565
  12. Novel atomic displacement factors calculated from X-ray data from crystalline wild-type azurin indicate that residue 62 has a relative high mobility at elevated temperatures, while residue 74 is not very mobile and may act as an anchor for residue 62. PMID: 15449946
  13. Unfolding of the beta-barrel in azurin is associated with dislocation of its unique alpha-helix with respect to the protein scaffold. PMID: 15581373
  14. Pseudomonas aeruginosa azurin binds to tumor-suppressor protein p53 PMID: 15913547
  15. The dramatic difference in kinetic-folding behavior between apo- and zinc-forms of azurin is rationalized in terms of small changes on a common broad activation barrier PMID: 16042382
  16. Binding of azurin molecules to gold nanoparticle surface results in the red shift of the nanoparticle resonance plasmon band and in the quenching of the azurin single tryptophan fluorescence signal. PMID: 18938024

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Subcellular Location
Periplasm.
Database Links

KEGG: pae:PA4922

STRING: 208964.PA4922

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