Structural features of residue 277 in chain A ********************************* Protrusion Index: ASN A 277 N 0.39 ASN A 277 CA 0.33 ASN A 277 C 0.44 ASN A 277 O 0.58 ASN A 277 CB 0.22 ASN A 277 CG 0.16 ASN A 277 OD1 0.19 ASN A 277 ND2 0.10