BAIT

CAX1

ATCAX1, F16M14.10, F16M14_10, HIGH AFFINITY CALCIUM ANTIPORTER CAX1, RARE COLD INDUCIBLE 4, RCI4, cation exchanger 1, AT2G38170
vacuolar cation/proton exchanger 1
Arabidopsis thaliana (Columbia)
PREY

CXIP1

ATGRXCP, CAX interacting protein 1, GLUTAREDOXIN, AT3G54900
CAX interacting protein 1
GO Process (1)
GO Function (2)
GO Component (3)

Gene Ontology Biological Process

Gene Ontology Molecular Function

Gene Ontology Cellular Component

Arabidopsis thaliana (Columbia)

Two-hybrid

Bait protein expressed as a DNA binding domain (DBD) fusion and prey expressed as a transcriptional activation domain (TAD) fusion and interaction measured by reporter gene activation.

Publication

Cloning and characterization of CXIP1, a novel PICOT domain-containing Arabidopsis protein that associates with CAX1.

Cheng NH, Hirschi KD

Regulation of Ca(2+) transporters is a vital component of signaling. The Arabidopsis H(+)/Ca(2+) exchanger CAX1 contains an N-terminal autoinhibitory domain that prevents Ca(2+) transport when CAX1 is heterologously expressed in yeast. Using a yeast screen, we have identified three different proteins that activate CAX1. One of these, CXIP1 (CAX-interacting protein-1; 19.3 kDa) has amino acid similarity to the C terminus ... [more]

J. Biol. Chem. Feb. 21, 2003; 278(8);6503-9 [Pubmed: 12480930]

Throughput

  • Low Throughput

Curated By

  • BioGRID