Structural features of residue 20 in chain B

********************************* Electrostatic Interactions: GLU A 65 OE1 GLU B 20 OE1 3.686 INTER-CHAIN GLU A 65 OE1 GLU B 20 OE2 4.261 INTER-CHAIN GLU A 65 OE2 GLU B 20 OE1 3.913 INTER-CHAIN GLU A 65 OE2 GLU B 20 OE2 4.379 INTER-CHAIN GLU A 71 OE1 GLU B 20 OE1 6.791 INTER-CHAIN GLU A 71 OE1 GLU B 20 OE2 5.519 INTER-CHAIN GLU A 71 OE2 GLU B 20 OE1 6.763 INTER-CHAIN GLU A 71 OE2 GLU B 20 OE2 6.058 INTER-CHAIN GLU B 17 OE1 GLU B 20 OE1 2.836 INTRA-CHAIN GLU B 17 OE1 GLU B 20 OE2 3.006 INTRA-CHAIN GLU B 17 OE2 GLU B 20 OE2 2.697 INTRA-CHAIN ASP B 18 OD1 GLU B 20 OE1 5.985 INTRA-CHAIN ASP B 18 OD2 GLU B 20 OE1 4.679 INTRA-CHAIN GLU B 20 OE1 GLU B 17 OE1 2.836 INTRA-CHAIN GLU B 20 OE1 ASP B 18 OD2 4.679 INTRA-CHAIN GLU B 20 OE1 GLU A 65 OE1 3.686 INTER-CHAIN GLU B 20 OE1 GLU A 65 OE2 3.913 INTER-CHAIN GLU B 20 OE1 GLU A 71 OE1 6.791 INTER-CHAIN GLU B 20 OE1 GLU A 71 OE2 6.763 INTER-CHAIN GLU B 20 OE1 LYS A 78 NZ -1.056 INTER-CHAIN GLU B 20 OE2 GLU B 17 OE1 3.006 INTRA-CHAIN GLU B 20 OE2 GLU B 17 OE2 2.697 INTRA-CHAIN GLU B 20 OE2 ASP B 18 OD2 4.500 INTRA-CHAIN GLU B 20 OE2 GLU A 65 OE1 4.261 INTER-CHAIN GLU B 20 OE2 GLU A 65 OE2 4.379 INTER-CHAIN GLU B 20 OE2 GLU A 71 OE1 5.519 INTER-CHAIN GLU B 20 OE2 GLU A 71 OE2 6.058 INTER-CHAIN ********************************* Protrusion Index: GLU B 20 N 0.54 GLU B 20 CA 0.74 GLU B 20 C 0.86 GLU B 20 O 0.86 GLU B 20 CB 1.04 GLU B 20 CG 1.04 GLU B 20 CD 1.02 GLU B 20 OE1 1.11 GLU B 20 OE2 1.13 ********************************* Van der Waal's Interactions: GLU B 20 OE2 812 GLN A 64 NE2 529 -0.075 INTER-CHAIN GLU B 20 OE2 812 VAL A 68 CG2 559 -0.335 INTER-CHAIN GLU B 20 OE2 812 GLU A 71 OE2 583 -0.011 INTER-CHAIN