Structural features of residue 21 in chain A

********************************* Protrusion Index: PRO A 21 N 0.51 PRO A 21 CA 0.51 PRO A 21 C 0.74 PRO A 21 O 0.78 PRO A 21 CB 0.38 PRO A 21 CG 0.24 PRO A 21 CD 0.34 ********************************* Van der Waal's Interactions: VAL A 7 CG2 71 PRO A 21 CD 206 -0.020 INTRA-CHAIN LEU A 20 CD2 199 PRO A 21 CD 206 -0.047 INTRA-CHAIN PRO A 21 CD 206 THR A 22 CG2 213 -0.019 INTRA-CHAIN PRO A 21 CD 206 LEU A 31 CD2 272 -0.022 INTRA-CHAIN PRO A 21 CD 206 ASP A 32 O 277 -0.048 INTRA-CHAIN PRO A 21 CD 206 LEU A 33 CD2 293 -0.034 INTRA-CHAIN PRO A 21 CD 206 LEU A 55 CD2 466 -0.098 INTRA-CHAIN