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Article

Molecular cloning, nucleotide sequence, and promoter structure of the Acinetobacter calcoaceticus trpFB operon.

Journal of bacteriology - 1 Oct 1990

Kishan V, Hillen W

Abstract excerpt

The trpFB operon from Acinetobacter calcoaceticus encoding the phosphoribosyl anthranilate isomerase and the beta-subunit of tryptophan synthase has been cloned by complementation of a trpB mutation in A. calcoaceticus, identified by deletion analysis, and sequenced. It encodes potential polypeptides of 214 amino acids with a calculated molecular weight of 23,008 (TrpF) and 403 amino acids with a molecular weight...

Topics

Acinetobacter
Aldose-Ketose Isomerases
Amino Acid Sequence
Base Sequence
Carbohydrate Epimerases
Cloning, Molecular
Genetic Complementation Test
Macromolecular Substances
Molecular Sequence Data
Mutation
Operon

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Promoter Regions, Genetic

Restriction Mapping

Tryptophan Synthase

Source

Open in PubMed Open full text

Identifiers

PMID: 2211532
DOI: 10.1128/jb.172.10.6151-6155.1990
PMCID: PMC526946

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 29 Aug 2026. Prepared record publication-2211532-2026-08-29.1. Manifest publication-graph-cohort-2026-08-29.1.

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

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