RESIDUE A1CHA 28 CONECT N1 3 C1 H1 H4 CONECT C 3 CA O OXT CONECT N 3 CA H H2 CONECT C1 4 N1 CE1 H7 H8 CONECT CA 4 C N CB HA CONECT CB 4 CA CG HB2 HB3 CONECT CG 3 CB CD1 CD2 CONECT CZ 3 CE1 CE2 HZ CONECT CD1 3 CG CE1 HD1 CONECT CD2 3 CG CE2 HD2 CONECT CE1 3 C1 CZ CD1 CONECT CE2 3 CZ CD2 HE2 CONECT O 1 C CONECT OXT 2 C HXT CONECT H1 1 N1 CONECT H4 1 N1 CONECT H 1 N CONECT H2 1 N CONECT H7 1 C1 CONECT H8 1 C1 CONECT HA 1 CA CONECT HB2 1 CB CONECT HB3 1 CB CONECT HZ 1 CZ CONECT HD1 1 CD1 CONECT HD2 1 CD2 CONECT HE2 1 CE2 CONECT HXT 1 OXT END HET A1CHA 28 HETNAM A1CHA 3-(aminomethyl)-L-phenylalanine FORMUL A1CHA C10 H14 N2 O2