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Cited by 515

The DOI matches its Crossref record; 1 of the 1 references it cites were found in a registry or an index.

Structural similarities between the Ca2+-dependent regulatory proteins of 3':5'-cyclic nucleotide phosphodiesterase and actomyosin ATPase.

Open access
Watterson, D M, Harrelson, W G, Keller, P M, Sharief, F, Vanaman, T C·1976·Journal of Biological Chemistry

Abstract

Results of studies of the Ca2+-dependent protein modulator of 3':5'-cyclic nucleotide phosphodiesterase isolated from bovine brain are presented which show its structural similarity to the Ca2+-binding subunit of muscle troponin. Both proteins have blocked NH2 termini, similar and characteristic ultraviolet absorption spectra, similar Ca2+-binding properties, very similar amino acid compositions, and co-migrate on sodium dodecyl sulfate-polyacrylamide gels. The primary structures of selected tryptic peptides isolated from bovine brain modulator protein are similar or identical with regions of the primary sequences of rabbit skeletal muscle and bovine cardiac muscle troponin C. Bovine brain modulator protein contains and unidentified ninhydrin-positive basic compound not found in muscle troponin C. An improved procedure is presented which yields 40 to 70 mg of modulator protein per kg of bovine brain.

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Crossref · 10.1016/s0021-9258(17)33231-3

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Metadata

Authors
Watterson, D. M., Harrelson, W. G., Keller, P. M., Sharief, F., & Vanaman, T. C.
Venue
Journal of Biological Chemistry
Publisher
Elsevier BV
Published
1976-08
Volume
251
Issue
15
Pages
4501-4513
ISSN
0021-9258 (ISSN-L)
OpenAlex
W1599390139
Cited by
515
References
1
FWCI
20.14
Type
journal article
Language
en
Open access
hybrid

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CoChat. (2026). Citation check: Structural similarities between the Ca2+-dependent regulatory proteins of 3':5'-cyclic nucleotide phosphodiesterase and actomyosin ATPase. https://app.cochat.ai/papers/10.1016/s0021-9258(17)33231-3
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Watterson, D. M., Harrelson, W. G., Keller, P. M., Sharief, F., & Vanaman, T. C. (1976). Structural similarities between the Ca2+-dependent regulatory proteins of 3':5'-cyclic nucleotide phosphodiesterase and actomyosin ATPase. Journal of Biological Chemistry. https://doi.org/10.1016/s0021-9258(17)33231-3

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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.