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Article

The folding pathway of glycosomal triosephosphate isomerase: structural insights into equilibrium intermediates.

Proteins - 1 Jun 2012

Guzman-Luna Valeria, Garza-Ramos Georgina

Abstract excerpt

The guanidine hydrochloride-induced conformational transitions of glycosomal triosephosphate isomerase (TIM) were monitored with functional, spectroscopic, and hydrodynamic measurements. The equilibrium folding pathway was found to include two intermediates (N(2) ↔I(2) ↔2M↔2U). According to this model, the conformational stability parameters of TIM are as follows: ΔG(I2-N2) = 5.5 ± 0.6, ΔG(2M-I2) =19.6 ± 1.6, and...

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PMID: 22411500
DOI: 10.1002/prot.24063

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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