Interaction between Arabidopsis Ca2+/H+ exchangers CAX1 and CAX3
J Zhao, T Shigaki, H Mei, Y Guo, NH Cheng… - Journal of Biological …, 2009 - ASBMB
In plants, high capacity tonoplast cation/H+ antiport is mediated in part by a family of CAX
(cation exchanger) transporters. Functional association between CAX1 and CAX3 has …
(cation exchanger) transporters. Functional association between CAX1 and CAX3 has …
Functional studies of split Arabidopsis Ca2+/H+ exchangers
J Zhao, JM Connorton, YQ Guo, X Li, T Shigaki… - Journal of Biological …, 2009 - ASBMB
In plants, high capacity tonoplast cation/H+ antiport is mediated in part by a family of cation
exchanger (CAX) transporters. Functional association between CAX1 and CAX3 has …
exchanger (CAX) transporters. Functional association between CAX1 and CAX3 has …
The Arabidopsis cax1 Mutant Exhibits Impaired Ion Homeostasis, Development, and Hormonal Responses and Reveals Interplay among Vacuolar Transporters
NH Cheng, JK Pittman, BJ Barkla, T Shigaki… - The Plant …, 2003 - academic.oup.com
Abstract The Arabidopsis Ca2+/H+ transporter CAX1 (Cation Exchanger1) may be an
important regulator of intracellular Ca2+ levels. Here, we describe the preliminary …
important regulator of intracellular Ca2+ levels. Here, we describe the preliminary …
Regulation of CAX1, an Arabidopsis Ca2+/H+ Antiporter. Identification of an N-Terminal Autoinhibitory Domain
JK Pittman, KD Hirschi - Plant physiology, 2001 - academic.oup.com
Regulation of Ca2+ transport determines the duration of a Ca2+ signal, and hence, the
nature of the biological response. Ca2+/H+ antiporters such as CAX1 (cation exchanger 1) …
nature of the biological response. Ca2+/H+ antiporters such as CAX1 (cation exchanger 1) …
Functional association of Arabidopsis CAX1 and CAX3 is required for normal growth and ion homeostasis
NH Cheng, JK Pittman, T Shigaki… - Plant …, 2005 - academic.oup.com
Cation levels within the cytosol are coordinated by a network of transporters. Here, we
examine the functional roles of calcium exchanger 1 (CAX1), a vacuolar H+/Ca2+ …
examine the functional roles of calcium exchanger 1 (CAX1), a vacuolar H+/Ca2+ …
Analysis of the Ca2+ domain in the Arabidopsis H+/Ca2+ antiporters CAX1 and CAX3
T Shigaki, C Sreevidya, KD Hirschi - Plant Molecular Biology, 2002 - Springer
Ca 2+ levels in plants are controlled in part by H+/Ca 2+ exchangers. Structure/function
analysis of the Arabidopsis H+/cation exchanger, CAX1, revealed that a nine amino acid …
analysis of the Arabidopsis H+/cation exchanger, CAX1, revealed that a nine amino acid …
[HTML][HTML] Evidence of differential pH regulation of the Arabidopsis vacuolar Ca2+/H+ antiporters CAX1 and CAX2
JK Pittman, T Shigaki, KD Hirschi - Febs Letters, 2005 - Elsevier
The Arabidopsis Ca2+/H+ antiporters cation exchanger (CAX) 1 and 2 utilise an
electrochemical gradient to transport Ca2+ into the vacuole to help mediate Ca2+ …
electrochemical gradient to transport Ca2+ into the vacuole to help mediate Ca2+ …
Characterization of CAX4, an Arabidopsis H+/Cation Antiporter
N Cheng, JK Pittman, T Shigaki, KD Hirschi - Plant Physiology, 2002 - academic.oup.com
Ion compartmentalization is essential for plant growth and development. The Arabidopsis
open reading frames for CAX1, CAX2, and CAX3 (cation exchangers 1, 2, and 3) were …
open reading frames for CAX1, CAX2, and CAX3 (cation exchangers 1, 2, and 3) were …
[HTML][HTML] Characterization of CXIP4, a novel Arabidopsis protein that activates the H+/Ca2+ antiporter, CAX1
NH Cheng, JZ Liu, RS Nelson, KD Hirschi - FEBS letters, 2004 - Elsevier
Precise regulation of calcium transporters is essential for modulating the Ca2+ signaling
network that is involved in the growth and adaptation of all organisms. The Arabidopsis …
network that is involved in the growth and adaptation of all organisms. The Arabidopsis …
Distinct N-Terminal Regulatory Domains of Ca2+/H+ Antiporters
JK Pittman, CS Sreevidya, T Shigaki… - Plant …, 2002 - academic.oup.com
The regulation of intracellular Ca2+ levels is achieved in part by high-capacity vacuolar
Ca2+/H+ antiporters. An N-terminal regulatory region (NRR) on the Arabidopsis Ca2+/H+ …
Ca2+/H+ antiporters. An N-terminal regulatory region (NRR) on the Arabidopsis Ca2+/H+ …