Structural features of residue 138 in chain B

********************************* Protrusion Index: GLN B 138 N 1.57 GLN B 138 CA 1.13 GLN B 138 C 1.13 GLN B 138 O 0.88 GLN B 138 CB 1.40 GLN B 138 CG 1.57 GLN B 138 CD 1.82 GLN B 138 OE1 1.98 GLN B 138 NE2 2.53