Structural features of residue 30 in chain A ********************************* Protrusion Index: GLN A 30 N 1.04 GLN A 30 CA 0.67 GLN A 30 C 0.47 GLN A 30 O 0.51 GLN A 30 CB 0.86 GLN A 30 CG 1.27 GLN A 30 CD 1.27 GLN A 30 OE1 1.08 GLN A 30 NE2 1.78