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Cited by 491

The DOI matches its Crossref record; 2 of the 2 references it cites were found in a registry or an index.

rab3 is a small GTP-binding protein exclusively localized to synaptic vesicles.

Open access
Fischer von Mollard, G, Mignery, G A, Baumert, M, Perin, M S, Hanson, T J, Burger, P M, Jahn, R, Südhof, T C·1990·Proceedings of the National Academy of Sciences

Abstract

rab3, a low molecular weight GTP-binding protein, is primarily expressed in brain, where it is present in soluble and membrane-bound forms. Membrane-bound rab3 in brain is exclusively localized on synaptic vesicles, the secretory organelles of the synapse that store and release neurotransmitters. rab3 is also expressed in endocrine tissues such as the adrenal medulla, where it is found together with other synaptic vesicle proteins on microvesicles distinct from chromaffin granules. The tight binding of rab3 to membranes correlates with hydrophobic modifications that are different in the membrane-bound and soluble forms of rab3. The results demonstrate the exclusive targeting of a small GTP-binding protein to secretory vesicles of a subset of the regulated pathway of secretion.

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Crossref · 10.1073/pnas.87.5.1988

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Metadata

Authors
Fischer von Mollard, G., Mignery, G. A., Baumert, M., Perin, M. S., Hanson, T. J., Burger, P. M., Jahn, R., & Südhof, T. C.
Venue
Proceedings of the National Academy of Sciences
Published
1990-03
Volume
87
Issue
5
Pages
1988-1992
ISSN
  • 0027-8424 (ISSN-L)
  • 1091-6490
OpenAlex
W1981824793
Cited by
491
References
2
FWCI
29.63
Type
journal article
Language
en
Open access
green

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CoChat. (2026). Citation check: rab3 is a small GTP-binding protein exclusively localized to synaptic vesicles. https://app.cochat.ai/papers/10.1073/pnas.87.5.1988
The paper
Fischer von Mollard, G., Mignery, G. A., Baumert, M., Perin, M. S., Hanson, T. J., Burger, P. M., Jahn, R., & Südhof, T. C. (1990). rab3 is a small GTP-binding protein exclusively localized to synaptic vesicles. Proceedings of the National Academy of Sciences. https://doi.org/10.1073/pnas.87.5.1988

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

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