Structural features of residue 55 in chain L

********************************* Electrostatic Interactions: ARG H 98 NH1 HIS L 55 NE2 3.630 INTER-CHAIN ARG H 98 NH2 HIS L 55 NE2 3.116 INTER-CHAIN HIS L 55 ND1 ARG H 98 NH1 3.407 INTER-CHAIN HIS L 55 NE2 ARG H 98 NH1 3.630 INTER-CHAIN ********************************* Protrusion Index: HIS L 55 N 0.47 HIS L 55 CA 0.71 HIS L 55 C 0.88 HIS L 55 O 0.86 HIS L 55 CB 0.50 HIS L 55 CG 0.56 HIS L 55 ND1 0.63 HIS L 55 CD2 0.63 HIS L 55 CE1 0.65 HIS L 55 NE2 0.72 ********************************* Van der Waal's Interactions: LYS L 45 NZ 349 HIS L 55 NE2 435 -0.151 INTRA-CHAIN HIS L 55 NE2 435 SER L 56 OG 441 -0.034 INTRA-CHAIN HIS L 55 NE2 435 VAL L 58 CG2 452 -0.023 INTRA-CHAIN HIS L 55 NE2 435 TYR H 110 OH 2432 -0.008 INTER-CHAIN HIS L 55 NE2 435 VAL H 113 CG2 2458 -0.008 INTER-CHAIN