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Cited by 1,206

The DOI matches its Crossref record; 19 of the 19 references it cites were found in a registry or an index.

An amplified sensitivity arising from covalent modification in biological systems.

Open access
Goldbeter, A, Koshland, D E·1981·Proceedings of the National Academy of Sciences

Abstract

The transient and steady-state behavior of a reversible covalent modification system is examined. When the modifying enzymes operate outside the region of first-order kinetics, small percentage changes in the concentration of the effector controlling either of the modifying enzymes can give much larger percentage changes in the amount of modified protein. This amplification of the response to a stimulus can provide additional sensitivity in biological control, equivalent to that of allosteric proteins with high Hill coefficients.

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Crossref · 10.1073/pnas.78.11.6840

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Metadata

Authors
Goldbeter, A., & Koshland, D. E.
Venue
Proceedings of the National Academy of Sciences
Published
1981-11
Volume
78
Issue
11
Pages
6840-6844
ISSN
  • 0027-8424 (ISSN-L)
  • 1091-6490
OpenAlex
W2041603328
Cited by
1,206
References
19
FWCI
1.86
Type
journal article
Language
en
Open access
green

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CoChat. (2026). Citation check: An amplified sensitivity arising from covalent modification in biological systems. https://app.cochat.ai/papers/10.1073/pnas.78.11.6840
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Goldbeter, A., & Koshland, D. E. (1981). An amplified sensitivity arising from covalent modification in biological systems. Proceedings of the National Academy of Sciences. https://doi.org/10.1073/pnas.78.11.6840

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Bibliographic data: Semantic Scholar, OpenAlex, Crossref.

Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.