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Recombinant Escherichia coli Uncharacterized protein yfiQ (yfiQ), partial

Recombinant Escherichia coli Uncharacterized protein yfiQ (yfiQ), partial

Code	CSB-YP301212ENV
MSDS	MSDS Datasheet
Size	Pls inquire
Source	Yeast
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Code	CSB-EP301212ENV-B
MSDS	MSDS Datasheet
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-BP301212ENV
MSDS	MSDS Datasheet
Size	Pls inquire
Source	Baculovirus
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Code	CSB-MP301212ENV
MSDS	MSDS Datasheet
Size	Pls inquire
Source	Mammalian cell
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Product Details
Related Products
Customer Reviews and Q&A
Target Background

Product Details

Purity

>85% (SDS-PAGE)

Target Names

pka

Uniprot No.

P76594

Alternative Names

patZ; pka; yfiQ; b2584; JW2568Peptidyl-lysine N-acetyltransferase PatZ; EC 2.3.1.-; Protein lysine acetyltransferase

Species

Escherichia coli (strain K12)

Protein Length

Partial

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.

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

Protein 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

Catalyzes the acetyl-CoA-dependent acetylation of lysine residues of a large number of target proteins. Acetylates RNase R in exponential phase cells and RNase II. Required for the glucose-dependent acetylation on multiple lysines of alpha, beta and beta' RNAP subunits. Also acetylates acetyl-coenzyme A synthetase (Acs) and the chromosomal replication initiator protein DnaA, and inhibits their activity. Overexpression leads to the acetylation of a large number of additional proteins and inhibits motility.

Gene References into Functions

The authors present evidence that the transcription of the Gcn5-like acetyltransferase YfiQ of Escherichia coli (proposed name: PatZ) is regulated by cAMP-CRP and its implications on acetate metabolism regulation. PMID: 22059728
We determined that K298 of RNA polymerase alpha is acetylated in a glucose and YfiQ-dependent manner. PMID: 21696463
These data indicate that RNase R stability depends on Pka, which itself is regulated under stress conditions. PMID: 22124017

Protein Families

Acetate CoA ligase alpha subunit family; Acetate CoA ligase beta subunit family

Database Links

KEGG: ecj:JW2568

STRING: 316385.ECDH10B_2752

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