Understanding how proteins transfer protons and change structure
Advanced Infrared Biology of Protein Structure & Dynamics
This study is exploring how proteins, which are important for things like communication and energy in our bodies, move tiny particles called protons when they respond to light, using a special technique to see these changes in real-time.
Quick facts
| Grant type | R15 grant |
|---|---|
| Study type | NIH-funded research |
| Funding institution | Oklahoma State University Stillwater NIH-funded |
| Lab location | 1 site (Stillwater, United States) |
| Project ID | NIH-10360289 on NIH RePORTER |
What this research studies
This research investigates the fundamental process of proton transfer in proteins, which is crucial for their functions such as signaling and energy production. By developing advanced time-resolved infrared vibrational spectroscopy, the project aims to capture dynamic changes in protein structures during function. The focus is on a specific model system, a bacterial blue-light photoreceptor, to understand how proton positions change in response to various stimuli. This innovative approach could provide insights into the molecular mechanisms underlying protein behavior.
Who could benefit from this research
Good fit: Ideal candidates for this research are individuals with genetic mutations affecting protein function, particularly those related to photoreceptor cells.
Not a fit: Patients with conditions unrelated to protein function or those not affected by genetic mutations may not benefit from this research.
Why it matters
Potential benefit: If successful, this research could lead to a deeper understanding of protein functions, potentially informing new treatments for diseases related to protein malfunctions.
How similar studies have performed: While the approach of using time-resolved infrared spectroscopy is innovative, similar techniques have shown promise in other areas of protein research, suggesting potential for success.
Where this research is happening
Stillwater, United States
- Oklahoma State University Stillwater — Stillwater, United States (Active)
Researchers
- Principal investigator: Xie, Aihua — Oklahoma State University Stillwater
- Study coordinator: Xie, Aihua
About this research
- This is an active NIH-funded research project — typically early-stage science, not a clinical trial accepting patient enrollment.
- Some NIH-funded labs run parallel clinical studies or seek volunteers for related work. To check, contact the principal investigator or institution listed above.
- For full project details, budget, and progress reports, visit the official NIH RePORTER page below.