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Article

Crystal structure of the double azurin mutant Cys3Ser/Ser100Pro from Pseudomonas aeruginosa at 1.8 A resolution: its folding-unfolding energy and unfolding kinetics.

Biochimica et biophysica acta - 29 Apr 2002

Okvist Mats, Bonander Nicklas, Sandberg Anders, Karlsson B Göran, Krengel Ute, Xue Yafeng, Sjölin Lennart

Abstract excerpt

Azurin is a cupredoxin, which functions as an electron carrier. Its fold is dominated by a beta-sheet structure. In the present study, azurin serves as a model system to investigate the importance of a conserved disulphide bond for protein stability and folding/unfolding. For this purpose, we have examined two azurin mutants, the single mutant Cys3Ser, which disrupts azurin's conserved disulphide bond, and the...

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Identifiers

PMID: 12007613
DOI: 10.1016/s0167-4838(02)00215-7

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 6 Sept 2026. Manifest publication-graph-cohort-2026-09-06.1.

Source receipt: pubmed, retrieved 6 Sept 2026.

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