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Article

Cross-species complementation of the indispensable Escherichia coli era gene highlights amino acid regions essential for activity.

Journal of bacteriology - 1 Apr 1995

Pillutla R C, Sharer J D, Gulati P S, Wu E, Yamashita Y, Lerner C G, Inouye M, March P E

Abstract excerpt

Era is an essential GTP binding protein in Escherichia coli. Two homologs of this protein, Sgp from Streptococcus mutans and Era from Coxiella burnetii, can substitute for the essential function of Era in E. coli. Site-specific and randomly generated Era mutants which may indicate regions of the protein that are of functional importance are described.

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Methodology Data sources Editorial policy Privacy Delete account & data About Contact Helena Bioinformatics

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Source

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Identifiers

PMID: 7721709
DOI: 10.1128/jb.177.8.2194-2196.1995
PMCID: PMC176865

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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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Cross-species complementation of the indispensable Escherichia coli era gene highlights amino acid regions essential for activity.PMID 7721709Read ↗

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Analysis of the interaction of 16S rRNA and cytoplasmic membrane with the C-terminal part of the Streptococcus pneumoniae Era GTPase.Semantic proximity Read ↗

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The gene for 16S rRNA methyltransferase (ksgA) functions as a multicopy suppressor for a cold-sensitive mutant of era, an essential RAS-like GTP-binding protein in Escherichia coli.Semantic proximity Read ↗

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