Structural features of residue 421 in chain B
********************************* Electrostatic Interactions: HIS A 238 ND1 ARG B 421 NH1 4.827 INTER-CHAIN HIS A 238 NE2 ARG B 421 NH1 3.812 INTER-CHAIN HIS A 249 ND1 ARG B 421 NH1 2.700 INTER-CHAIN HIS A 249 NE2 ARG B 421 NH1 2.673 INTER-CHAIN HIS A 274 ND1 ARG B 421 NH1 3.240 INTER-CHAIN HIS A 274 NE2 ARG B 421 NH1 3.353 INTER-CHAIN HIS A 320 ND1 ARG B 421 NH1 4.631 INTER-CHAIN HIS A 320 NE2 ARG B 421 NH1 4.403 INTER-CHAIN ARG A 324 NH1 ARG B 421 NH1 4.328 INTER-CHAIN ARG A 324 NH1 ARG B 421 NH2 4.371 INTER-CHAIN ARG A 324 NH2 ARG B 421 NH1 4.386 INTER-CHAIN ARG A 324 NH2 ARG B 421 NH2 4.215 INTER-CHAIN ARG A 329 NH1 ARG B 421 NH1 4.251 INTER-CHAIN ARG A 329 NH1 ARG B 421 NH2 5.444 INTER-CHAIN ARG A 329 NH2 ARG B 421 NH1 4.528 INTER-CHAIN ARG A 329 NH2 ARG B 421 NH2 5.879 INTER-CHAIN ARG A 401 NH1 ARG B 421 NH1 4.876 INTER-CHAIN ARG A 401 NH1 ARG B 421 NH2 6.009 INTER-CHAIN ARG A 401 NH2 ARG B 421 NH1 4.459 INTER-CHAIN ARG A 401 NH2 ARG B 421 NH2 5.593 INTER-CHAIN ARG B 421 NH1 HIS A 238 NE2 3.812 INTER-CHAIN ARG B 421 NH1 HIS A 249 NE2 2.673 INTER-CHAIN ARG B 421 NH1 HIS A 274 NE2 3.353 INTER-CHAIN ARG B 421 NH1 HIS A 320 NE2 4.403 INTER-CHAIN ARG B 421 NH1 ARG A 324 NH1 4.328 INTER-CHAIN ARG B 421 NH1 ARG A 324 NH2 4.386 INTER-CHAIN ARG B 421 NH1 ARG A 329 NH1 4.251 INTER-CHAIN ARG B 421 NH1 ARG A 329 NH2 4.528 INTER-CHAIN ARG B 421 NH1 ARG A 401 NH1 4.876 INTER-CHAIN ARG B 421 NH1 ARG A 401 NH2 4.459 INTER-CHAIN ARG B 421 NH2 HIS A 235 NE2 2.289 INTER-CHAIN ARG B 421 NH2 HIS A 238 NE2 5.137 INTER-CHAIN ARG B 421 NH2 HIS A 249 NE2 2.436 INTER-CHAIN ARG B 421 NH2 HIS A 274 NE2 3.855 INTER-CHAIN ARG B 421 NH2 HIS A 320 NE2 5.896 INTER-CHAIN ARG B 421 NH2 ARG A 324 NH1 4.371 INTER-CHAIN ARG B 421 NH2 ARG A 324 NH2 4.215 INTER-CHAIN ARG B 421 NH2 ARG A 329 NH1 5.444 INTER-CHAIN ARG B 421 NH2 ARG A 329 NH2 5.879 INTER-CHAIN ARG B 421 NH2 ARG A 401 NH1 6.009 INTER-CHAIN ARG B 421 NH2 ARG A 401 NH2 5.593 INTER-CHAIN ********************************* Protrusion Index: ARG B 421 N 0.13 ARG B 421 CA 0.07 ARG B 421 C 0.12 ARG B 421 O 0.19 ARG B 421 CB 0.15 ARG B 421 CG 0.04 ARG B 421 CD 0.05 ARG B 421 NE 0.11 ARG B 421 CZ 0.00 ARG B 421 NH1 -0.05 ARG B 421 NH2 0.04 ********************************* Salt bridges: GLU A 239 ARG B 421 2.808 INTER-CHAIN ********************************* Van der Waal's Interactions: ILE A 64 CD1 473 ARG B 421 NH2 3286 -0.011 INTER-CHAIN HIS A 238 NE2 1859 ARG B 421 NH2 3286 -0.016 INTER-CHAIN GLU A 239 OE2 1868 ARG B 421 NH2 3286 -0.221 INTER-CHAIN GLY A 240 O 1872 ARG B 421 NH2 3286 -0.012 INTER-CHAIN HIS A 320 NE2 2471 ARG B 421 NH2 3286 -0.037 INTER-CHAIN ARG B 421 NH2 3286 LYS B 423 NZ 3302 -0.008 INTRA-CHAIN