Protein: Tryptophan synthase alpha chain (Escherichia coli (strain K12))
UniProt: P0A877
EC number: 4.2.1.20
Mutation: P93S
PDB: 1WQ5
Experiment dataset: ProTherm
Method: Urea
Measure: NMR
pH: 7.8
Buffer: Potassium phosphate 58 mM
Temperature: 25
dG: 4.1
Cm: 5.4
Reversibility: yes
Reference: Mutagenic and thermodynamic analyses of residual structure in the alpha subunit of tryptophan synthase. — Matthews C R|Saab-Rinc?n G|Gualfetti P J (Biochemistry;35;1988-94, 1996)