Structural features of residue 257 in chain A
********************************* Protrusion Index: ARG A 257 N 3.43 ARG A 257 CA 4.63 ARG A 257 C 4.63 ARG A 257 O 3.43 ARG A 257 CB 4.48 ********************************* Salt bridges: GLU A 255 ARG A 257 2.629 INTRA-CHAIN ARG A 256 ARG A 257 2.601 INTRA-CHAIN ********************************* Short Contacts: GLU A 255 C ARG A 257 N -0.101 INTRA-CHAIN ********************************* Van der Waal's Interactions: ARG A 256 CB 1928 ARG A 257 CB 1933 -0.045 INTRA-CHAIN