Structural features of residue 21 in chain A
********************************* Hydrophobic Interactions: ILE A 21 PHE A 24 Dist=5.491 INTRA-CHAIN ILE A 21 LEU A 415 Dist=6.439 INTRA-CHAIN ********************************* Protrusion Index: ILE A 21 N 0.44 ILE A 21 CA 0.27 ILE A 21 C 0.33 ILE A 21 O 0.26 ILE A 21 CB 0.25 ILE A 21 CG1 0.17 ILE A 21 CG2 0.17 ILE A 21 CD1 0.02 ********************************* Van der Waal's Interactions: ILE A 21 CD1 146 TYR B 42 OH 312 -0.148 INTER-CHAIN ILE A 21 CD1 146 GLU A 54 OE2 401 -0.300 INTRA-CHAIN ILE A 21 CD1 146 LEU A 415 CD2 3236 -0.228 INTRA-CHAIN ILE A 21 CD1 146 THR B 427 CG2 3329 -0.097 INTER-CHAIN