Structural features of residue 21 in chain R

********************************* Hydrophobic Interactions: ILE R 21 VAL R 22 Dist=5.058 INTRA-CHAIN ILE R 21 ALA Q 121 Dist=6.287 INTER-CHAIN ********************************* Van der Waal's Interactions: GLY R 16 O 7171 ILE R 21 CD1 7209 -0.044 INTRA-CHAIN TRP R 19 CH2 7197 ILE R 21 CD1 7209 -0.015 INTRA-CHAIN ILE R 21 CD1 7209 VAL R 22 CG2 7216 -0.020 INTRA-CHAIN ILE R 21 CD1 7209 ILE Q 91 CD1 6093 -0.037 INTER-CHAIN ILE R 21 CD1 7209 ALA Q 121 CB 6303 -0.035 INTER-CHAIN ILE R 21 CD1 7209 LEU R 189 CD2 8411 -0.040 INTRA-CHAIN