Human Recombinant PASK, Active protein, GST Tag (V2LY-0526-LY5978)

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Basic Information

Expressed Host
Baculovirus-Insect Cells
Protein Species
Human
Tag
GST Tag
Protein Construction
This product is Human Recombinant PASK, Active protein, GST Tag consist of Amino Acid: 981-end and predicts a molecular mass of 66 kDa.
Molecule Mass
66 kDa
Sequence
Amino Acid: 981-end
Species
Human

Formulations & Storage [For reference only, actual COA shall prevail!]

Purity
Batch dependent.
Endotoxin
Please contact us for more information.
Format
Liquid
Buffer
Tris, NaCl, Glutathione, EDTA, DTT, PMSF, Glycerol
Preservative
None
Storage
Store product at -70°C. For optimal storage, aliquot target into smaller quantities after centrifugation and store at recommended temperature. For most favorable performance, avoid repeated handling and multiple freeze/thaw cycles.
More Infomation

Target

Full Name
PAS Domain Containing Serine/Threonine Kinase
Function
Serine/threonine-protein kinase involved in energy homeostasis and protein translation. Phosphorylates EEF1A1, GYS1, PDX1 and RPS6. Probably plays a role under changing environmental conditions (oxygen, glucose, nutrition), rather than under standard conditions. Acts as a sensor involved in energy homeostasis: regulates glycogen synthase synthesis by mediating phosphorylation of GYS1, leading to GYS1 inactivation. May be involved in glucose-stimulated insulin production in pancreas and regulation of glucagon secretion by glucose in alpha cells; however such data require additional evidences. May play a role in regulation of protein translation by phosphorylating EEF1A1, leading to increase translation efficiency. May also participate in respiratory regulation.
Biological Process
Energy homeostasisISS:UniProtKB
Intracellular signal transductionManual Assertion Based On ExperimentIBA:GO_Central
Negative regulation of glycogen biosynthetic processManual Assertion Based On ExperimentIDA:UniProtKB
Positive regulation of translationManual Assertion Based On ExperimentTAS:UniProtKB
Protein autophosphorylationManual Assertion Based On ExperimentIDA:UniProtKB
Protein phosphorylationManual Assertion Based On ExperimentIDA:UniProtKB
Regulation of glucagon secretionISS:UniProtKB
Regulation of respiratory gaseous exchangeISS:UniProtKB
Cellular Location
Cytoplasm
Nucleus
Localizes in the nucleus of testis germ cells and in the midpiece of sperm tails.
PTM
Autophosphorylated on Thr-1161 and Thr-1165. Autophosphorylation is activated by phospholipids.

Xiao, M., Dhungel, S., Azad, R., Favaro, D. C., Rajesh, R. P., Gardner, K. H., & Kikani, C. K. (2024). Signal-regulated Unmasking of Nuclear Localization Motif in the PAS Domain Regulates the Nuclear Translocation of PASK. Journal of Molecular Biology, 436(3), 168433.

Xu, S., Fan, L., Zaborniak, P., Zhu, R., Ji, H., Madden, K. S., ... & Bronowska, A. K. (2024). “Druggability” of the PAS domains of human PASK kinase, a therapeutic target for metabolic and liver disorders. QRB Discovery, 1-21.

Leusenko, A. V., Mironov, K. S., & Los, D. A. (2024). Transmembrane and PAS domains of the histidine kinase Hik33 as regulators of cold and light responses in the cyanobacterium Synechocystis sp. PCC 6803. Biochimie, 218, 76-84.

Zhu, R. (2023). Computational structure-based investigation of factors governing the biological function of protein PAS domains (Doctoral dissertation, Newcastle University).

Hurtado-Carneiro, V., Dongil, P., Pérez-García, A., Álvarez, E., & Sanz, C. (2021). Preventing oxidative stress in the liver: an opportunity for glp-1 and/or pask. Antioxidants, 10(12), 2028.

Dongil, P., Pérez-García, A., Hurtado-Carneiro, V., Herrero-de-Dios, C., Álvarez, E., & Sanz, C. (2020). PAS kinase deficiency reduces aging effects in mice. Aging (Albany NY), 12(3), 2275.

Karakkat, J. V., Kaimala, S., Sreedharan, S. P., Jayaprakash, P., Adeghate, E. A., Ansari, S. A., ... & Starling Emerald, B. (2019). The metabolic sensor PASK is a histone 3 kinase that also regulates H3K4 methylation by associating with H3K4 MLL2 methyltransferase complex. Nucleic acids research, 47(19), 10086-10103.

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For research use only. Not intended for any clinical use.

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