Structural features of residue 21 in chain E

********************************* Protrusion Index: PRO E 21 N 0.30 PRO E 21 CA 0.42 PRO E 21 C 0.36 PRO E 21 O 0.37 PRO E 21 CB 0.39 PRO E 21 CG 0.33 PRO E 21 CD 0.18 ********************************* Van der Waal's Interactions: PRO E 21 CD 3409 LEU E 22 CD2 3417 -0.030 INTRA-CHAIN PRO E 21 CD 3409 LEU D 93 CD2 403 -0.036 INTER-CHAIN PRO E 21 CD 3409 LEU D 119 CD2 581 -0.093 INTER-CHAIN