Calcium sensing via EF-hand 4 enables thioredoxin activity in the sensor-responder protein calredoxin

separate tube (no insert) similar to the experimental sample tube

Calcium sensing via EF-hand 4 enables thioredoxin activity in the sensor-responder protein calredoxin in the green alga Chlamydomonas reinhardtii.

This is the same as the protein registered in PDB as 5e37.

signal transduction acting as a sensor-responder

Institute for Protein Research, Osaka University

Institute of Plant Biology and Biotechnology, University of Muenster

Institute of Evolution and Biodiversity, University of Muenster

Graduate School of Medical Life Science, Yokohama City University

EGTA (10 mM) was added to the sample to remove the Ca2+ ions from the protein.

The sample contains 10mM EGTA, as the Ca-free sample.