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Article

Optical studies of single-tryptophan B. licheniformis beta-lactamase variants.

Biophysical chemistry - 1 Oct 2010

Risso Valeria A, Primo María E, Brunet Juan E, Sotomayor Carlos P, Ermácora Mario R

Abstract excerpt

beta-lactamases (penicillinases) are important complicating factors in bacterial infections and excellent theoretical and experimental models in protein structure, dynamics and evolution. Bacillus licheniformis exo-small penicillinase (ESP) is a Class A beta-lactamase with three tryptophan residues, one located in each of the two protein domains and one located in the interface between domains. To determine the...

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Identifiers

PMID: 20561743
DOI: 10.1016/j.bpc.2010.05.013

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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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