Structural features of residue 21 in chain A

********************************* Hydrophobic Interactions: ILE A 17 LEU A 21 Dist=6.484 INTRA-CHAIN LEU A 21 VAL A 22 Dist=5.448 INTRA-CHAIN LEU A 21 TYR A 24 Dist=5.485 INTRA-CHAIN LEU A 21 LEU B 65 Dist=5.879 INTER-CHAIN LEU A 21 PHE B 67 Dist=4.164 INTER-CHAIN ********************************* Protrusion Index: LEU A 21 N 0.47 LEU A 21 CA 0.46 LEU A 21 C 0.51 LEU A 21 O 0.50 LEU A 21 CB 0.37 LEU A 21 CG 0.34 LEU A 21 CD1 0.34 LEU A 21 CD2 0.27 ********************************* Van der Waal's Interactions: LEU A 21 CD2 160 VAL A 22 CG2 167 -0.021 INTRA-CHAIN LEU A 21 CD2 160 ASN A 25 ND2 192 -0.086 INTRA-CHAIN LEU A 21 CD2 160 LEU B 65 CD2 506 -0.278 INTER-CHAIN