RESIDUE A1MCG 33 CONECT C17 3 C16 C18 H171 CONECT N 3 CA H H2 CONECT CA 4 N C CB HA CONECT C 3 CA O OXT CONECT O 1 C CONECT CB 4 CA CG HB2 HB3 CONECT CG 3 CB CD1 CD2 CONECT CD1 3 CG CE1 HD1 CONECT CD2 3 CG CE2 HD2 CONECT CE1 3 CD1 CZ HE1 CONECT CE2 3 CD2 CZ HE2 CONECT CZ 3 CE1 CE2 N13 CONECT C14 3 N13 N15 N19 CONECT C16 3 C17 N15 H161 CONECT C18 3 C17 N19 H181 CONECT N13 3 CZ C14 H131 CONECT N15 2 C14 C16 CONECT N19 2 C14 C18 CONECT H171 1 C17 CONECT H 1 N CONECT H2 1 N CONECT HA 1 CA CONECT HB2 1 CB CONECT HB3 1 CB CONECT HD1 1 CD1 CONECT HD2 1 CD2 CONECT HE1 1 CE1 CONECT HE2 1 CE2 CONECT H161 1 C16 CONECT H181 1 C18 CONECT H131 1 N13 CONECT OXT 2 C HXT CONECT HXT 1 OXT END HET A1MCG 33 HETNAM A1MCG (2~{S})-2-azanyl-3-[4-(pyrimidin-2-ylamino)phenyl]propa HETNAM 2 A1MCG noic acid FORMUL A1MCG C13 H14 N4 O2