Protein: Dihydrofolate reductase (Escherichia coli (strain K12))
UniProt: P0ABQ4
EC number: 1.5.1.3
Experiment dataset: ProTherm
Method: Urea
Measure: CD
pH: 7.8
Buffer: potassium phosphate 20 mM
Temperature: 25
Ion: KCl 
m-value: 2.3
Reversibility: yes
Reference: The effect of salts on the activity and stability of Escherichia coli and Haloferax volcanii dihydrofolate reductases. — Gloss Lisa M|Wright Donna B|Banks Douglas D|Lohman Jeremy R|Hilsenbeck Jacqueline L (J Mol Biol;323;327-44, 2002)