Kinetics and regulation of pantothenate kinase from Escherichia coli.

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Article

Kinetics and regulation of pantothenate kinase from Escherichia coli.

The Journal of biological chemistry - 28 Oct 1994

Song W J, Jackowski S

Abstract excerpt

Pantothenate kinase catalyzes the rate-controlling step in coenzyme A (CoA) biosynthesis and is regulated by feedback inhibition by CoA. Pantothenate kinase was purified to homogeneity from Escherichia coli and was shown to exist as a homodimer. Kinetic analysis indicated the presence of two ATP...

Topics

Adenosine Triphosphate
Allosteric Regulation
Amino Acid Sequence
Base Sequence
Escherichia coli
Feedback
Kinetics
Molecular Sequence Data
Mutation
Pantothenic Acid
Particle Size
Phosphotransferases (Alcohol Group Acceptor)
Protein Conformation
Recombinant Fusion Proteins

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Identifiers

PMID: 7929447

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 30 Aug 2026. Prepared record publication-7929447-2026-08-30.1. Manifest publication-graph-cohort-2026-08-30.1.

Source receipt: PubMed via Helena Literature Corpus, retrieved 30 Aug 2026.

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