ASPARTYL KINASE Meaning and
Definition
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Aspartyl kinase is an enzyme that catalyzes the phosphorylation of aspartic acid residues within proteins or peptide substrates. It belongs to the family of kinases, which are enzymes responsible for transferring phosphate groups from high-energy molecules, such as ATP, to specific substrates.
The process of aspartyl kinase phosphorylation involves the addition of a phosphate group to the side chain of an aspartic acid residue. This phosphorylation event is crucial for regulating various cellular processes, including signal transduction, metabolism, and protein function. By phosphorylating aspartic acid residues, aspartyl kinase can modulate the activity, stability, and localization of its protein targets.
Aspartyl kinase is found in both prokaryotic and eukaryotic organisms, indicating its importance in various biological systems. It typically possesses an active site that can recognize and bind to specific substrates, allowing for the efficient transfer of phosphate groups. Additionally, aspartyl kinase may require the presence of metal ions, such as magnesium, for its enzymatic activity.
The discovery and characterization of aspartyl kinase have provided valuable insights into the mechanisms of phosphorylation and its regulatory roles within cells. By studying this enzyme, researchers aim to further understand the intricate signaling networks and cellular processes that rely on the phosphorylation of aspartic acid residues.
Common Misspellings for ASPARTYL KINASE
- zspartyl kinase
- sspartyl kinase
- wspartyl kinase
- qspartyl kinase
- aapartyl kinase
- azpartyl kinase
- axpartyl kinase
- adpartyl kinase
- aepartyl kinase
- awpartyl kinase
- asoartyl kinase
- aslartyl kinase
- as-artyl kinase
- as0artyl kinase
- aspzrtyl kinase
- aspsrtyl kinase
- aspwrtyl kinase
- aspqrtyl kinase
- aspaetyl kinase
- aspadtyl kinase
Etymology of ASPARTYL KINASE
The word "Aspartyl Kinase" is a compound term made up of two parts: "aspartyl" and "kinase".
1. "Aspartyl": This term originates from "aspartic acid", an amino acid that is commonly found in proteins. Aspartic acid was first identified and isolated in the early 19th century.aspartyl" is derived from "aspartic acid", indicating its relationship to or involvement with this amino acid.
2. "Kinase":kinase" comes from the Greek word "kínein", which means "to move". In biochemistry, a kinase refers to an enzyme that catalyzes the transfer of a phosphate group from adenosine triphosphate (ATP) to another molecule, generally a protein or lipid. This process is called phosphorylation and is a crucial mechanism for cellular signaling and regulation.
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