Step 2 - Phosphoglucose Isomerase
반응
Glucose-6-phosphate → Fructose-6-phosphate
Glucose-6-phosphate ──(Phosphoglucose isomerase)──→ Fructose-6-phosphate
핵심 정보
| 항목 | 내용 |
|---|---|
| Reactant | Glucose-6-phosphate |
| Product | Fructose-6-phosphate (F6P) |
| Enzyme | Phosphoglucose isomerase |
| Phase | Energy investment |
| ATP | 0 |
특징
- Isomerization: 알도오스(G6P)를 케토오스(F6P)로 전환
- 가역 반응
- Step 3의 PFK-1이 결합할 수 있는 기질(F6P) 제공