Sequence and transcriptional pattern of the essential Escherichia coli secE-nusG operon.

doi:10.1128/jb.172.3.1621-1627.1990

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Article

Sequence and transcriptional pattern of the essential Escherichia coli secE-nusG operon.

Journal of bacteriology - 1 Mar 1990

Downing W L, Sullivan S L, Gottesman M E, Dennis P P

Abstract excerpt

Two genes, secE and nusG, situated between the tufB and ribosomal protein rplKAJL operons in the rif region at 90 min on the Escherichia coli chromosome, have been sequenced and characterized. The secE gene encodes a 127-amino-acid-long polypeptide, which is an integral membrane protein essential for protein export (P. J. Schatz, P. D. Riggs, A. Jacq, M. J. Fath, and J. Beckwith, Genes Dev. 3:1035-1044, 1989)....

Topics

Amino Acid Sequence
Bacterial Proteins
Bacteriophage lambda
Base Sequence
DNA, Bacterial
Escherichia coli
Escherichia coli Proteins
Genotype
Membrane Proteins
Molecular Sequence Data
Mutation

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Oligonucleotide Probes

Operon

Plasmids

Restriction Mapping

SEC Translocation Channels

Transcription, Genetic

Source

Open in PubMed Open full text

Identifiers

PMID: 2137819
DOI: 10.1128/jb.172.3.1621-1627.1990
PMCID: PMC208640

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 29 Aug 2026. Prepared record publication-2137819-2026-08-29.1. Manifest publication-graph-cohort-2026-08-29.1.

Source receipt: PubMed via Helena Literature Corpus, retrieved 29 Aug 2026.

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