#!/bin/bash

mv 1WF4_a.pdb 1WF4_A.pdb
mv 1WF4_b.pdb 1WF4_B.pdb
mv 1WF4_c.pdb 1WF4_C.pdb
mv 1WF4_d.pdb 1WF4_D.pdb
mv 1WF4_e.pdb 1WF4_E.pdb
mv 1WF4_f.pdb 1WF4_F.pdb
mv 1WF4_g.pdb 1WF4_G.pdb
mv 1WF4_h.pdb 1WF4_H.pdb
mv 1WF4_i.pdb 1WF4_I.pdb
mv 1WF4_j.pdb 1WF4_J.pdb
mv 1WF4_k.pdb 1WF4_K.pdb
mv 1WF4_l.pdb 1WF4_L.pdb
mv 1WF4_m.pdb 1WF4_M.pdb
mv 1WF4_n.pdb 1WF4_N.pdb