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Article

Disruption of the disulfide bridge in azurin from Pseudomonas aeruginosa.

Biochimica et biophysica acta - 16 Aug 1995

Bonander N, Karlsson B G, Vänngård T

Abstract excerpt

In the family of small blue-copper proteins azurins are unique in that they contain a disulfide bridge close to the amino-terminal end. It is situated in the 'south' side of the molecule, about 25 A away from the copper. Site-specific mutagenesis was used to exchange one or both of the cysteines in the bridge for serines in Pseudomonas aeruginosa azurin. In the double mutant Cys3Ser-Cys26Ser the Type 1 Cu is...

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PMID: 7647092
DOI: 10.1016/0167-4838(95)00059-4

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

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