Structural and functional characterization of human potassium channel subunit β1 (KCNA1B)

Neuropharmacology

Volumn 35, Issue 7, 1996, Pages 787-795

  Leicher, T ^a   Roeper, J ^a   Weber, K ^a   Wang, X ^b   Pongs, O ^a  

^a UNIVERSITY OF HAMBURG   (Germany)

^b INSTITUTE OF MATERIA MEDICA   (China)

Author keywords

K(v) channel inactivation; K(v) subunits; Voltage activated potassium channels

Indexed keywords

POTASSIUM CHANNEL;

AMINO ACID SEQUENCE; ARTICLE; CHEMICAL STRUCTURE; GENE EXPRESSION; GENETIC ANALYSIS; HUMAN; NORTHERN BLOTTING; PRIORITY JOURNAL; PROTEIN STRUCTURE; VOLTAGE CLAMP;

EID: 0029860899     PISSN: 00283908     EISSN: None     Source Type: Journal    
DOI: 10.1016/0028-3908(96)00133-5     Document Type: Article

References (40)

1. Albrecht B., Weber K., Pongs O. Characterization of a voltage-activated K-channel gene cluster on human chromosome 12p13. Receptors and Channels. 3:1995;213-220.
2. Beckh S., Pongs O. Members of the RCK potassium channel family are differently expressed in the rat nervous system. Eur. Molec. Biol. Org. J. 7:1990;777-782.
3. + channels. In Handbook of Receptors and Channels (North R.A., Ed.) pp. 1-71. CRC Press, Boca Raton, Florida.
4. Chouinard S.W., Wilson G.F., Schlimgen A.K., Ganetzky B. A potassium channel β subunit related to the aldoketo reductase superfamily is encoded by the Drosophila Hyperkinetic locus. Proc. Natn Acad. Sci. U.S.A. 92:1995;6763-6769.
5. Covarrubias M., Wei A., Salkoff L., Vyas T.B. Elimination of rapid potassium channel inactivation by phosphorylation of the inactivation gate. Neuron. 13:1994;1403-1412.
6. + channel inactivation gating by cAMP-dependent protein kinase. Neuron. 12:1994;1097-1109.
7. vβ1.3) is produced via alternative mRNA splicing. J. Biol. Chem. 270:1995;28,531-28,534.
8. + channel β subunit expressed in human heart. Proc. Natn. Acad. Sci. U.S.A. 92:1995;6309-6313.
9. Feinberg A.P., Vogelstein B. A technique for radiolabelling DNA restriction endonuclease fragments to high specific activity. Analyt. Biochem. 132:1983;6-13.
10. v channel β-subunits from rat brain. J. Physiol. 493:1996;625-633.
11. vβ3 potassium channel subunit. FEBS Lett. 377:1995;383-389.
12. Hille B. (1992) Ionic Channels of Excitable Membranes, Second Edition. Sinauer Associates, Sunderland, MA.
13. Hoshi T., Zagotta W.N., Aldrich R. Biophysical and molecular mechanisms of Shaker potassium channel inactivation. Science. 250:1990;533-538.
14. + channel functions. Ann. Rev. Physiol. 54:1992;537-555.
15. + -channel genes representing the four Shaker-like subfamilies. Shaker, Shab, Shaw, and Shal. Genomics. 18:1993;568-574.
16. Lock L.F., Gilbert D.J., Street V.A., Migeon M.B., Jenkins N.A., Copeland N.G., Tempel B.L. Voltage-gated potassium channel genes are clustered in paralogous regions of the mouse genome. Genomics. 20:1994;354-362.
17. + channel β1 gene and functional expression of the β2 gene product. FEBS Lett. 370:1995;32-36.
18. + channel β subunits belong to an NAD(P)H-dependent oxidoreductase superfamily. Cell. 79:1994;1133-1135.
19. Majumder K., De Biasi M., Wand Z., Wible B. Molecular cloning and functional expression of a novel potassium channel β-subunit from human atrium. FEBS Lett. 361:1995;13-16.
20. Morales M.J., Castellino R.C., Crews A.L., Rasmusson R.L., Strauss H.C. A novel β-subunit increases rate of inactivation of specific voltage-gated potassium channel α-subunits. J. Biol. Chem. 270:1995;6270-6277.
21. + channels. Biochem. J. 257:1989;899-903.
22. Parcej D.N., Scott V.E.S., Dolly J.O. Oligomeric properties of α-dendrotoxin-sensitive potassium ion channels purified from bovine brain. Biochemistry. 31:1992;11084-11088.
23. Po S., Roberts S., Snyder D.J., Tamkun M.M., Bennett P.B. Heteromultimeric assembly of human potassium channels. Circ. Res. 72:1993;1326-1336.
24. Pongs O. (1992) Molecular biology of voltage dependent potassium channels. Physiol. Rev. 72: S69-S88.
25. Pongs O. Regulation of the activity of voltage-gated potassium channels by β subunits. Neuroscience. 7:1995;137-146.
26. + channel protein identified by its binding properties for dendrotoxin I. Proc. Natn. Acad. Sci. U.S.A. 85:1988;4919-4923.
27. + channels altered by presence of β-subunit. Nature. 369:1994;289-294.
28. Rettig J., Wunder F., Stocker M., Lichtinghagen R., Mastiaux F., Beckh S., Kues W., Pedarzani P., Schröter K., Ruppersberg P., Veh R., Pongs O. Characterization of a Shaw-related potassium channel family in rat brain. Eur. Molec. Biol. Org. J. 11:1992;2473-2486.
29. + channel α- and β-subunit polypeptides in rat brain. J. Neurosci. 15:1995;5360-5371.
30. + channels. Neuroscience. 25:1988;729-749.
31. Ruppersberg J.P., Stocker M., Pongs O., Heinemann S.H., Frank R., Koenen M. Regulation of fast inactivation of cloned mammalian I (A) channels by cysteine oxidation. Nature. 352:1991;711-714.
32. + channels observed in flies, mice and humans. Trends Neurosci. 15:1992;161-166.
33. Sanger F., Nicklen S., Coulson A.R. DNA sequencing with chain-terminating inhibitors. Proc. Natn. Acad. Sci. U.S.A. 74:1977;5463-5467.
34. Schultz D., Litt M., Smith L., Thayer M., McCormack K. Localization of two potassium channel β subunit genes, KCNA1B and KCNA2B. Genomics. 31:1996;389-391.
35. + channels from bovine brain. Proc. Natn. Acad. Sci. U.S.A. 91:1994;1637-1641.
36. vβ1 subunit binding specific for Shaker-related potassium channel α subunits. Neuron. 16:1996;455-463.
37. + channel proteins in rat central neurons. Neuron. 9:1992;271-284.
38. + channels. Proc. R. Soc. Lond. B. 245:1991;101-107.
39. Stühmer W., Ruppersberg J.P., Schröter K.H., Sakmann B., Stocker M., Giese K.P., Perschke A., Baumann A., Pongs O. Molecular basis of functional diversity of voltage-gated potassium channels in mammalian brain. Eur. Molec. Biol. Org. J. 8:1989;3235-3244.
40. Yu W., Xu J., Li M. NAB domain is essential for the subunit assembly of both α-α and α-β complexes of Shaker-like potassium channels. Neuron. 16:1996;441-453.