Abstract
AbstractElectrical signaling by neurons depends on the precisely ordered distribution of a wide variety of ion channels on the neuronal surface. The mechanisms underlying the targeting of particular classes of ion channels to specific subcellular sites are poorly understood. Recent studies have identified a new class of protein‐protein interaction mediated by PDZ domains, protein binding modules that recognize specific sequences at the C terminus of membrane proteins. The PDZ domains of a family of synaptic cytoskeleton‐associated proteins, typified by PSD‐95, bind to the intracellular C‐terminal tails of NMDA receptors and Shaker‐type K+ channels. This interaction appears to be important in the clustering and localization of these ion channels at synaptic sites. Recognition of specific C‐terminal peptide sequences by different PDZ domain‐containing proteins may be a general mechanism for differential targeting of proteins to a variety of subcellular locations.
References
63
Referenced
124
10.1016/S0092-8674(00)81232-5
10.1016/S0896-6273(01)80049-0
/ Neuron / Requirement for the PDZ domain protein, INAD, for localization of the TRP store‐operated channel to a signaling complex by Chesevich J. (1997)10.1016/0896-6273(95)90010-1
10.1038/347281a0
10.1016/0896-6273(92)90069-P
10.1016/0896-6273(92)90166-B
10.1038/365072a0
10.1038/365075a0
10.1523/JNEUROSCI.14-04-02408.1994
/ J. Neurosci. / Contrasting subcellular localization of the Kv1.2 K+channel subunit in different neurons of rat brain by Sheng M. (1994)10.1523/JNEUROSCI.14-08-04588.1994
10.1523/JNEUROSCI.15-07-05360.1995
/ J. Neurosci. / Association and colocalization of K+ channel α‐ and β‐subunit polypeptides in rat brain by Rhodes K. J. (1995)10.1523/JNEUROSCI.15-05-03840.1995
10.1083/jcb.135.6.1619
10.1016/0959-4388(95)80044-1
10.1016/S0092-8674(00)81043-0
10.1016/S0959-4388(96)80091-2
10.1016/S0896-6273(00)80190-7
10.1126/science.7569905
10.1038/378085a0
10.1523/JNEUROSCI.16-07-02157.1996
10.1016/0896-6273(92)90245-9
10.1038/373573a0
10.1016/S0896-6273(00)80157-9
10.1083/jcb.135.3.753
10.1126/science.275.5296.73
10.1016/S0092-8674(00)81307-0
10.1016/S0021-9258(18)53433-5
10.1016/S0896-6273(00)80284-6
10.1523/JNEUROSCI.16-23-07407.1996
10.1073/pnas.91.21.9818
10.1523/JNEUROSCI.15-03-02354.1995
10.1074/jbc.271.35.21622
10.1038/385439a0
10.1126/science.1703661
10.1016/0028-3908(96)00093-7
10.1016/0092-8674(81)90009-X
10.1083/jcb.134.6.1469
10.1016/0896-6273(94)90249-6
10.1016/S0960-9822(09)00451-5
10.1523/JNEUROSCI.17-01-00152.1997
10.1016/S0896-6273(00)80196-8
10.1016/S0092-8674(00)81096-X
-
Dong H.et al.(1997). GRIP: a synaptic PDZ domain‐containing protein that interacts with AMPA receptors.Nature(in press).
(
10.1038/386279a0
) -
Brakeman P. R.et al.(1997).Homer a PDZ‐domain protein selectively binds metabotropic glutamate receptors.Nature(in press).
(
10.1038/386284a0
) 10.1016/0896-6273(95)90255-4
10.1016/S0896-6273(00)80122-1
10.1016/S0092-8674(00)81245-3
10.1038/377232a0
10.1016/0896-6273(95)90145-0
10.1038/366745a0
10.1093/acprof:oso/9780195082937.003.0006
10.1083/jcb.110.4.1341
10.1038/333177a0
10.1016/S0021-9258(18)42543-4
/ J. Biol. Chem. / Mapping the binding site on ankyrin for the voltage‐dependent sodium channel from brain by Srinivasan Y. (1992)10.1016/0092-8674(95)90121-3
{'key': 'e_1_2_1_57_2', 'first-page': '215', 'article-title': 'Myelin deficiency (md)', 'volume': '95', 'author': 'Csiza C. K.', 'year': '1979', 'journal-title': 'Am. J. Pathol.'}
/ Am. J. Pathol. / Myelin deficiency (md) by Csiza C. K. (1979)10.1002/jnr.490410111
10.1002/jnr.490210219
10.1038/386724a0
10.1073/pnas.88.23.10764
10.1523/JNEUROSCI.15-10-06403.1995
10.1073/pnas.83.21.8424
10.1016/0896-6273(89)90238-9
Dates
Type | When |
---|---|
Created | 20 years, 6 months ago (Feb. 25, 2005, 5:55 a.m.) |
Deposited | 1 year, 10 months ago (Oct. 27, 2023, 6:58 a.m.) |
Indexed | 1 month ago (July 31, 2025, 11:46 p.m.) |
Issued | 27 years, 11 months ago (Oct. 1, 1997) |
Published | 27 years, 11 months ago (Oct. 1, 1997) |
Published Online | 20 years, 6 months ago (Feb. 5, 2005) |
Published Print | 27 years, 11 months ago (Oct. 1, 1997) |
@article{Sheng_1997, title={Ion channel targeting in neurons}, volume={19}, ISSN={1521-1878}, url={http://dx.doi.org/10.1002/bies.950191004}, DOI={10.1002/bies.950191004}, number={10}, journal={BioEssays}, publisher={Wiley}, author={Sheng, Morgan and Wyszynski, Michael}, year={1997}, month=oct, pages={847–853} }