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Article

Engineering a compact non-native state of intestinal fatty acid-binding protein.

Biochimica et biophysica acta - 9 Feb 2000

Clérico E M, Peisajovich S G, Ceolín M, Ghiringhelli P D, Ermácora M R

Abstract excerpt

The last three C-terminal residues (129-131) of intestinal fatty acid-binding protein (IFABP) participate in four main-chain hydrogen bonds and two electrostatic interactions to sequentially distant backbone and side-chain atoms. To assess if these interactions are involved in the final adjustment of the tertiary structure during folding, we engineered an IFABP variant truncated at residue 128. An additional...

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PMID: 10669786
DOI: 10.1016/s0167-4838(99)00247-2

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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