Nt5C2 Protein is an important component in the neurobiology of neurodegenerative diseases. This page provides detailed information about its structure, function, and role in disease processes.
Overview
The NT5C2 protein (cytosolic 5'-nucleotidase II, also known as cN-II) is an enzyme that catalyzes the dephosphorylation of IMP and other nucleoside monophosphates. It plays important roles in purine metabolism, nucleotide homeostasis, and cellular energetics. NT5C2 is implicated in neurodegenerative diseases, cancer, and immune disorders.
Nt5C2 Protein is an important component in the neurobiology of neurodegenerative diseases. This page provides detailed information about its structure, function, and role in disease processes.
Overview
The NT5C2 protein (cytosolic 5'-nucleotidase II, also known as cN-II) is an enzyme that catalyzes the dephosphorylation of IMP and other nucleoside monophosphates. It plays important roles in purine metabolism, nucleotide homeostasis, and cellular energetics. NT5C2 is implicated in neurodegenerative diseases, cancer, and immune disorders.
Structure
Enzyme Architecture
N-terminal domain: Substrate binding
C-terminal domain: Dimeric interface
Active site: Phosphate binding pocket
Metal ion binding: Mg2+ required for activity
Regulatory Features
Allosteric regulation: ATP as substrate and regulator
Metabolic Studies: Understanding nucleotide flux in vivo
Key Publications
NT5C2 mutations in ADHD: Link between hyperactive NT5C2 and attention deficits
NT5C2 in cancer metabolism: Targeting nucleotide biosynthesis in tumors
NT5C2 and neurodevelopment: Role in neuronal nucleotide pools
Background
The study of Nt5C2 Protein has evolved significantly over the past decades. Research in this area has revealed important insights into the underlying mechanisms of neurodegeneration and continues to drive therapeutic development.
Historical context and key discoveries in this field have shaped our current understanding and will continue to guide future research directions.
Brain Atlas Resources
[Allen Human Brain Atlas - Gene Expression](https://human.brain-map.org/microarray/search/show?search_term=NT5C2)
[BrainSpan Atlas of the Developing Human Brain](https://brainspan.org/)
References
[<sup>Baiocchi L, et al, (2015) (2015)](https://pubmed.ncbi.nlm.nih.gov/26055706/)
[<sup>Tzoneva G, et al, (2013) (2013)](https://pubmed.ncbi.nlm.nih.gov/23377184/)
[<sup>Zhang J, et al, (2020) (2020)](https://pubmed.ncbi.nlm.nih.gov/32760531/)
[<sup>Pagano M, et al, (2019) (2019)](https://pubmed.ncbi.nlm.nih.gov/30414476/)
[<sup>Dib MH, et al, (2021) (2021)](https://pubmed.ncbi.nlm.nih.gov/33308912/)