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Article

Deficiency of essential GTP-binding protein ObgE in Escherichia coli inhibits chromosome partition.

Molecular microbiology - 1 Sept 2001

Kobayashi G, Moriya S, Wada C

Abstract excerpt

GTP-binding proteins are involved in cell proliferation, development, signal transduction, protein elongation, etc. and construct the GTPase superfamily, whose structures and sequence motifs (G-1 to G-5) are highly conserved from prokaryote to eukaryote. Obg of Bacillus subtilis and Obg homologues of other bacteria belong to the GTPase superfamily and have been suggested as being essential for cell growth,...

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Identifiers

PMID: 11555285
DOI: 10.1046/j.1365-2958.2001.02574.x

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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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Deficiency of essential GTP-binding protein ObgE in Escherichia coli inhibits chromosome partition.PMID 11555285Read ↗

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Temperature sensitivity and cell division defects in an Escherichia coli strain with mutations in yghB and yqjA, encoding related and conserved inner membrane proteins.Semantic proximity Read ↗

Functional characterization of ObgC in ribosome biogenesis during chloroplast development.Semantic proximity Read ↗

Biochemical characterization of the essential GTP-binding protein Obg of Bacillus subtilis.Semantic proximity Read ↗

A role for the common GTP-binding protein in coupling of chromosome replication to cell growth and cell division.Semantic proximity Read ↗

The Caulobacter crescentus GTPase CgtAC is required for progression through the cell cycle and for maintaining 50S ribosomal subunit levels.Semantic proximity Read ↗

Obg, an essential GTP binding protein of Bacillus subtilis, is necessary for stress activation of transcription factor sigma(B).Semantic proximity Read ↗

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