The DOI matches its Crossref record.
Purification and Properties of an Extracellular Protease of Staphylococcus aureus
Open accessAbstract
In this report a procedure for the purification of an extracellular protease of S. aureus, strain V8, is described and some of the characteristics of the purified enzyme such as 111-T optima, molecular weight, arnino acid composition, and substrate specificity are presented.This protease was sl~ow~l to cleave sl>ecifically the peptide bonds at the carbosyl-terminal side of either aspartic acid or glutarnic acid.
Overview
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Integrity signals
Registry
Cites
Statistics
Verification
Claims the paper makes
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Self-check
Percentages, sums and reported differences re-computed from the paper’s own numbers.
The self-check needs the paper’s full text.
Citations
Cited by
Staphylococcus aureus Secreted Toxins and Extracellular Enzymes
Tam, K., & Torres, V. J. (2019) · Microbiology Spectrum · doi:10.1128/microbiolspec.gpp3-0039-2018 · Cited by 452
Julius, D., Blair, L., Brake, A., Sprague, G., & Thorner, J. (1983) · Cell · doi:10.1016/0092-8674(83)90070-3 · Cited by 417
Proteome-derived, database-searchable peptide libraries for identifying protease cleavage sites
Schilling, O., & Overall, C. M. (2008) · Nature Biotechnology · doi:10.1038/nbt1408 · Cited by 401
An histidine covalent receptor and butenolide complex mediates strigolactone perception
de Saint Germain, A., Clavé, G., Badet-Denisot, M.-A., Pillot, J.-P., Cornu, D., Le Caer, J.-P., Burger, M., Pelissier, F., Retailleau, P., Turnbull, C., et al. (2016) · Nature Chemical Biology · doi:10.1038/nchembio.2147 · Cited by 283
Synergistic role of staphylococcal proteases in the induction of influenza virus pathogenicity.
Tashiro, M., Ciborowski, P., Reinacher, M., Pulverer, G., Klenk, H.-D., & Rott, R. (1987) · Virology · doi:10.1016/0042-6822(87)90284-4 · Cited by 152
Metadata
- Authors
- Drapeau, G. R., Boily, Y., & Houmard, J.
- Venue
- Journal of Biological Chemistry
- Publisher
- Elsevier BV
- Published
- 1972-10
- Volume
- 247
- Issue
- 20
- Pages
- 6720-6726
- ISSN
- 0021-9258 (ISSN-L)
- OpenAlex
- W1594796409
- Cited by
- 507
- References
- 0
- FWCI
- 12.57
- Type
- journal article
- Language
- en
- Open access
- hybrid
About these checks
Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.
Statistics and arithmetic are recomputed, not judged.
Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.
What counts as a claim ›How we measure confidence ›How we check this ›
Are you an author, or do you see a problem with this page? Request a review
How to cite
Cite CoChat for the checks on this page, and the paper for its own findings.
- This page
- CoChat. (2026). Citation check: Purification and Properties of an Extracellular Protease of Staphylococcus aureus. https://app.cochat.ai/papers/10.1016/s0021-9258(19)44749-2
- The paper
- Drapeau, G. R., Boily, Y., & Houmard, J. (1972). Purification and Properties of an Extracellular Protease of Staphylococcus aureus. Journal of Biological Chemistry. https://doi.org/10.1016/s0021-9258(19)44749-2
Data sources
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.