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Article

Conservation analysis of the CydX protein yields insights into small protein identification and evolution.

BMC genomics - 5 Dec 2014

Allen Rondine J, Brenner Evan P, VanOrsdel Caitlin E, Hobson Jessica J, Hearn David J, Hemm Matthew R

Abstract excerpt

BACKGROUND: The reliable identification of proteins containing 50 or fewer amino acids is difficult due to the limited information content in short sequences. The 37 amino acid CydX protein in Escherichia coli is a member of the cytochrome bd oxidase complex, an enzyme found throughout Eubacteria. To investigate the extent of CydX conservation and prevalence and evaluate different methods of small protein...

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PMID: 25475368
DOI: 10.1186/1471-2164-15-946
PMCID: PMC4325964

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

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