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Summary Expression Phenotypes Gene Literature (73) GO Terms (6) Nucleotides (208) Proteins (89) Interactants (62) Wiki
XB-GENEPAGE-966485

Papers associated with kyat1



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Expression of an inward-rectifying potassium channel by the Arabidopsis KAT1 cDNA., Schachtman DP, Schroeder JI, Lucas WJ, Anderson JA, Gaber RF., Science. December 4, 1992; 258 (5088): 1654-8.

Level of expression in Xenopus oocytes affects some characteristics of a plant inward-rectifying voltage-gated K+ channel., Véry AA, Bosseux C, Gaymard F, Sentenac H, Thibaud JB., Pflugers Arch. October 1, 1994; 428 (3-4): 422-4.

Inward rectifier potassium channels in plants differ from their animal counterparts in response to voltage and channel modulators., Hedrich R, Moran O, Conti F, Busch H, Becker D, Gambale F, Dreyer I, Küch A, Neuwinger K, Palme K., Eur Biophys J. January 1, 1995; 24 (2): 107-15.

Expression of a cloned plant K+ channel in Xenopus oocytes: analysis of macroscopic currents., Véry AA, Gaymard F, Bosseux C, Sentenac H, Thibaud JB., Plant J. February 1, 1995; 7 (2): 321-32.

Regulation of voltage dependence of the KAT1 channel by intracellular factors., Hoshi T., J Gen Physiol. March 1, 1995; 105 (3): 309-28.

Use of Saccharomyces cerevisiae for patch-clamp analysis of heterologous membrane proteins: characterization of Kat1, an inward-rectifying K+ channel from Arabidopsis thaliana, and comparison with endogeneous yeast channels and carriers., Bertl A, Anderson JA, Slayman CL, Gaber RF., Proc Natl Acad Sci U S A. March 28, 1995; 92 (7): 2701-5.

Amino terminus and the first four membrane-spanning segments of the Arabidopsis K+ channel KAT1 confer inward-rectification property of plant-animal chimeric channels., Cao Y, Crawford NM, Schroeder JI., J Biol Chem. July 28, 1995; 270 (30): 17697-701.

Identification of strong modifications in cation selectivity in an Arabidopsis inward rectifying potassium channel by mutant selection in yeast., Uozumi N, Gassmann W, Cao Y, Schroeder JI., J Biol Chem. October 13, 1995; 270 (41): 24276-81.

Multiple genes, tissue specificity, and expression-dependent modulationcontribute to the functional diversity of potassium channels in Arabidopsis thaliana., Cao Y, Ward JM, Kelly WB, Ichida AM, Gaber RF, Anderson JA, Uozumi N, Schroeder JI, Crawford NM., Plant Physiol. November 1, 1995; 109 (3): 1093-106.

Isolation of an ion channel gene from Arabidopsis thaliana using the H5 signature sequence from voltage-dependent K+ channels., Ketchum KA, Slayman CW., FEBS Lett. January 2, 1996; 378 (1): 19-26.

Functional expression of the plant K+ channel KAT1 in insect cells., Marten I, Gaymard F, Lemaillet G, Thibaud JB, Sentenac H, Hedrich R., FEBS Lett. February 19, 1996; 380 (3): 229-32.

Changes in voltage activation, Cs+ sensitivity, and ion permeability in H5 mutants of the plant K+ channel KAT1., Becker D, Dreyer I, Hoth S, Reid JD, Busch H, Lehnen M, Palme K, Hedrich R., Proc Natl Acad Sci U S A. July 23, 1996; 93 (15): 8123-8.

The baculovirus/insect cell system as an alternative to Xenopus oocytes. First characterization of the AKT1 K+ channel from Arabidopsis thaliana., Gaymard F, Cerutti M, Horeau C, Lemaillet G, Urbach S, Ravallec M, Devauchelle G, Sentenac H, Thibaud JB., J Biol Chem. September 13, 1996; 271 (37): 22863-70.

Determination of key structural requirements of a K+ channel pore., Nakamura RL, Anderson JA, Gaber RF., J Biol Chem. January 10, 1997; 272 (2): 1011-8.

Mutational analysis of functional domains within plant K+ uptake channels., Hoth S, Dreyer I, Hedrich R., J Exp Bot. March 1, 1997; 48 Spec No 415-20.

Plant K+ channel alpha-subunits assemble indiscriminately., Dreyer I, Antunes S, Hoshi T, Müller-Röber B, Palme K, Pongs O, Reintanz B, Hedrich R., Biophys J. May 1, 1997; 72 (5): 2143-50.

Influence of detergents on the function of cloned potassium channels., Höllerer-Beitz G, Heinemann SH., Recept Channels. January 1, 1998; 5 (2): 61-78.

The impermeant ion methylammonium blocks K+ and NH4+ currents through KAT1 channel differently: evidence for ion interaction in channel permeation., Moroni A, Bardella L, Thiel G., J Membr Biol. May 1, 1998; 163 (1): 25-35.

The N-terminus of the K channel KAT1 controls its voltage-dependent gating by altering the membrane electric field., Marten I, Hoshi T., Biophys J. June 1, 1998; 74 (6): 2953-62.

Single mutations strongly alter the K+-selective pore of the K(in) channel KAT1., Dreyer I, Becker D, Bregante M, Gambale F, Lehnen M, Palme K, Hedrich R., FEBS Lett. July 3, 1998; 430 (3): 370-6.

Evidence for a multi-ion pore behavior in the plant potassium channel KAT1., Lacombe B, Thibaud JB., J Membr Biol. November 15, 1998; 166 (2): 91-100.

Voltage-dependent gating of single wild-type and S4 mutant KAT1 inward rectifier potassium channels., Zei PC, Aldrich RW., J Gen Physiol. December 1, 1998; 112 (6): 679-713.                                                              

Pronounced differences between the native K+ channels and KAT1 and KST1 alpha-subunit homomers of guard cells., Brüggemann L, Dietrich P, Dreyer I, Hedrich R., Planta. January 1, 1999; 207 (3): 370-6.

Distinct molecular bases for pH sensitivity of the guard cell K+ channels KST1 and KAT1., Hoth S, Hedrich R., J Biol Chem. April 23, 1999; 274 (17): 11599-603.

Rundown of the hyperpolarization-activated KAT1 channel involves slowing of the opening transitions regulated by phosphorylation., Tang XD, Hoshi T., Biophys J. June 1, 1999; 76 (6): 3089-98.

AKT3, a phloem-localized K+ channel, is blocked by protons., Marten I, Hoth S, Deeken R, Ache P, Ketchum KA, Hoshi T, Hedrich R., Proc Natl Acad Sci U S A. June 22, 1999; 96 (13): 7581-6.

Evaluation of functional interaction between K(+) channel alpha- and beta-subunits and putative inactivation gating by Co-expression in Xenopus laevis oocytes., Zhang X, Ma J, Berkowitz GA., Plant Physiol. November 1, 1999; 121 (3): 995-1002.

Histidine(118) in the S2-S3 linker specifically controls activation of the KAT1 channel expressed in Xenopus oocytes., Tang XD, Marten I, Dietrich P, Ivashikina N, Hedrich R, Hoshi T., Biophys J. March 1, 2000; 78 (3): 1255-69.

Mutation in pore domain uncovers cation- and voltage-sensitive recovery from inactivation in KAT1 channel., Moroni A, Gazzarrini S, Cerana R, Colombo R, Sutter JU, DiFrancesco D, Gradmann D, Thiel G., Biophys J. April 1, 2000; 78 (4): 1862-71.

Co-expression of calcium-dependent protein kinase with the inward rectified guard cell K+ channel KAT1 alters current parameters in Xenopus laevis oocytes., Berkowitz G, Zhang X, Mercie R, Leng Q, Lawton M., Plant Cell Physiol. June 1, 2000; 41 (6): 785-90.

Biochemical characterization of the Arabidopsis K+ channels KAT1 and AKT1 expressed or co-expressed in insect cells., Urbach S, Chérel I, Sentenac H, Gaymard F., Plant J. August 1, 2000; 23 (4): 527-38.

Distinct abscisic acid signaling pathways for modulation of guard cell versus mesophyll cell potassium channels revealed by expression studies in Xenopus laevis oocytes., Sutton F, Paul SS, Wang XQ, Assmann SM., Plant Physiol. September 1, 2000; 124 (1): 223-30.

A novel K+ channel expressed in carrot roots with a low susceptibility toward metal ions., Paganetto A, Bregante M, Downey P, Lo Schiavo F, Hoth S, Hedrich R, Gambale F., J Bioenerg Biomembr. February 1, 2001; 33 (1): 63-71.

Guard cell inward K+ channel activity in arabidopsis involves expression of the twin channel subunits KAT1 and KAT2., Pilot G, Lacombe B, Gaymard F, Cherel I, Boucherez J, Thibaud JB, Sentenac H., J Biol Chem. February 2, 2001; 276 (5): 3215-21.

The pore of plant K(+) channels is involved in voltage and pH sensing: domain-swapping between different K(+) channel alpha-subunits., Hoth S, Geiger D, Becker D, Hedrich R., Plant Cell. April 1, 2001; 13 (4): 943-52.

Sodium blocking induced by a point mutation at the C-terminal end of the pore helix of the KAT1 channel., Uozumi N, Yamada K, Goshima S, Ona T, Oiki S., J Membr Biol. June 1, 2001; 181 (3): 163-70.

Internal aluminum block of plant inward K(+) channels., Liu K, Luan S., Plant Cell. June 1, 2001; 13 (6): 1453-65.

VFK1, a Vicia faba K(+) channel involved in phloem unloading., Ache P, Becker D, Deeken R, Dreyer I, Weber H, Fromm J, Hedrich R., Plant J. September 1, 2001; 27 (6): 571-80.

Integration of Shaker-type K+ channel, KAT1, into the endoplasmic reticulum membrane: synergistic insertion of voltage-sensing segments, S3-S4, and independent insertion of pore-forming segments, S5-P-S6., Sato Y, Sakaguchi M, Goshima S, Nakamura T, Uozumi N., Proc Natl Acad Sci U S A. January 8, 2002; 99 (1): 60-5.

Outer pore residues control the H(+) and K(+) sensitivity of the Arabidopsis potassium channel AKT3., Geiger D, Becker D, Lacombe B, Hedrich R., Plant Cell. August 1, 2002; 14 (8): 1859-68.

Molecular dissection of the contribution of negatively and positively charged residues in S2, S3, and S4 to the final membrane topology of the voltage sensor in the K+ channel, KAT1., Sato Y, Sakaguchi M, Goshima S, Nakamura T, Uozumi N., J Biol Chem. April 11, 2003; 278 (15): 13227-34.

The K+ channel KZM1 mediates potassium uptake into the phloem and guard cells of the C4 grass Zea mays., Philippar K, Büchsenschutz K, Abshagen M, Fuchs I, Geiger D, Lacombe B, Hedrich R., J Biol Chem. May 9, 2003; 278 (19): 16973-81.

Histidines are responsible for zinc potentiation of the current in KDC1 carrot channels., Picco C, Bregante M, Naso A, Gavazzo P, Costa A, Formentin E, Downey P, Lo Schiavo F, Gambale F., Biophys J. January 1, 2004; 86 (1 Pt 1): 224-34.

Changes in local S4 environment provide a voltage-sensing mechanism for mammalian hyperpolarization-activated HCN channels., Bell DC, Yao H, Saenger RC, Riley JH, Siegelbaum SA., J Gen Physiol. January 1, 2004; 123 (1): 5-19.            

Assembly of plant Shaker-like K(out) channels requires two distinct sites of the channel alpha-subunit., Dreyer I, Porée F, Schneider A, Mittelstädt J, Bertl A, Sentenac H, Thibaud JB, Mueller-Roeber B., Biophys J. August 1, 2004; 87 (2): 858-72.

Orientation of Arabidopsis thaliana KAT1 channel in the plasma membrane., Mura CV, Cosmelli D, Muñoz F, Delgado R., J Membr Biol. October 1, 2004; 201 (3): 157-65.

The S4 voltage sensor packs against the pore domain in the KAT1 voltage-gated potassium channel., Lai HC, Grabe M, Jan YN, Jan LY., Neuron. August 4, 2005; 47 (3): 395-406.

A procedure for localisation and electrophysiological characterisation of ion channels heterologously expressed in a plant context., Hosy E, Duby G, Véry AA, Costa A, Sentenac H, Thibaud JB., Plant Methods. December 19, 2005; 1 14.        

Selective mobility and sensitivity to SNAREs is exhibited by the Arabidopsis KAT1 K+ channel at the plasma membrane., Sutter JU, Campanoni P, Tyrrell M, Blatt MR., Plant Cell. April 1, 2006; 18 (4): 935-54.

KDC2, a functional homomeric potassium channel expressed during carrot embryogenesis., Formentin E, Naso A, Varotto S, Picco C, Gambale F, Lo Schiavo F., FEBS Lett. September 18, 2006; 580 (21): 5009-15.

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