Fig 5. Binding free energy calculated for the N123I-gp85, HPRS103-gp85, and TM-chECL1 proteins.
(A) RMSDs of the backbone atoms of HPRS103-gp85-TM-chECL1 complexes. (B) RMSDs of the backbone atoms of N123I-gp85-TM-chECL1 complexes. (C) Binding free energy of HPRS103-gp85 with TM-chECL1. (D) Binding free energy of N123I-gp85 with TM-chECL1. RMSD, root-mean-square deviation; TM-chECL1, chECL1 with transmembrane region proteins.