NMR evidence for the participation of a low-barrier hydrogen bond in the mechanism of delta 5-3-ketosteroid isomerase.

Delta 5-3-Ketosteroid isomerase (EC 5.3.3.1) promotes an allylic rearrangement involving intramolecular proton transfer via a dienolic intermediate. This enzyme enhances the catalytic rate by a factor of 10(10). Two residues, Tyr-14, the general acid that polarizes the steroid 3-carbonyl group and f...

Deskribapen osoa

Gorde:
Xehetasun bibliografikoak
Egile Nagusiak: Zhao, Q, Abeygunawardana, C, Talalay, P, Mildvan, A S
Formatua: Artigo
Hizkuntza:Inglês
Argitaratua: 1996
Gaiak:
Research Article
Sarrera elektronikoa:https://ncbi.nlm.nih.gov/pmc/articles/PMC38650/
https://ncbi.nlm.nih.gov/pubmed/8710850
Etiketak: Etiketa erantsi
Etiketarik gabe, Izan zaitez lehena erregistro honi etiketa jartzen!

Antzeko izenburuak