PHKG1, GST-tag Recombinant

Catalog #
40150
$410 *
Size: 10 µg
Qty
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Description

Recombinant human PHKG1 (phosphorylase kinase gamma 1), GenBank Accession No. NM_006213, full length, with N-terminal GST-tag, expressed in Sf9 insect cells via a baculovirus expression system.

Synonyms
PHKG
Product Info
Storage and Usage
Citations
Species
Human
Host Species/Expression System
Sf9 insect cells
Purity
≥75%
Format
Aqueous buffer solution
Formulation
50 mM Tris-HCl, pH 7.5, 50 mM NaCl, 0.25 mM DTT, 0.1 mM EDTA, 0.1 mM PMSF, 25% glycerol.
MW
70 kDa
Amino Acids
full length
Specific Activity
29 pmol/min/µg
Genbank #
NM_006213
UniProt #
Q16816
Tag(s)
N-terminal GST-tag
Background
PHKG1 or phosphorylase kinase gamma 1 is a member of the Ser/Thr protein kinase family that encodes a protein with one protein kinase domain and two calmodulin-binding domains. Phosphorylase kinase is a crucial glycogenolytic regulatory enzyme (1). PHKG1 is the catalytic member of a 16-subunit protein kinase complex that contains equimolar ratios of 4 subunit types known as alpha, beta, gamma and delta (2). Skeletal muscle contains the highest amount of phosphorylase kinase enzymatic activity, although activity is also observed in liver, cardiac muscle, brain, and several other tissues.
References
1. Burwinkel, B. et.al: Muscle glycogenosis with low phosphorylase kinase activity: mutations in PHKA1, PHKG1 or six other candidate genes explain only a minority of cases. Europ. J. Hum. Gen. 11: 516-526, 2003.
2. Wehner, M. et.al: Human cDNA encoding the muscle isoform of the phosphorylase kinase gamma subunit (PHKG1).