Structural features of residue 42 in chain A ********************************* Protrusion Index: GLN A 42 N 0.72 GLN A 42 CA 1.15 GLN A 42 C 1.32 GLN A 42 O 1.85 GLN A 42 CB 1.51 GLN A 42 CG 1.78 GLN A 42 CD 2.36 GLN A 42 OE1 3.01 GLN A 42 NE2 2.42