Three hydrophobic amino acids in Escherichia coli HscB make the greatest contribution to the stability of the HscB-IscU complex.
Füzéry AK, Oh JJ, Ta DT, Vickery LE, Markley JL. Three hydrophobic amino acids in Escherichia coli HscB make the greatest contribution to the stability of the HscB-IscU complex. BMC Biochem. 2011 Jan 26; 12:3.