RESIDUE 56A 54 CONECT C 3 O CA OXT CONECT N 3 CA H2 H CONECT O 1 C CONECT CA 4 C N CB HA CONECT CB 4 CA CG HB HBA CONECT CG 3 CB ND1 CD2 CONECT C27 4 C28 ND1 H27 H27A CONECT C28 4 C27 C29 H28 H28A CONECT C29 4 C28 C30 H29 H29A CONECT C30 4 C29 C31 H30 H30A CONECT C31 4 C30 C32 H31 H31A CONECT C32 4 C31 C33 H32 H32A CONECT C33 4 C32 C34 H33 H33A CONECT C34 4 C33 C35 H34 H34A CONECT C35 3 C34 C36 C40 CONECT C36 3 C35 C37 H36 CONECT C37 3 C36 C38 H37 CONECT C38 3 C37 C39 H38 CONECT C39 3 C38 C40 H39 CONECT C40 3 C35 C39 H40 CONECT ND1 3 CG C27 CE1 CONECT CD2 3 CG NE2 HD2 CONECT CE1 3 ND1 NE2 HE1 CONECT NE2 2 CD2 CE1 CONECT OXT 2 C HXT CONECT H2 1 N CONECT H 1 N CONECT HA 1 CA CONECT HB 1 CB CONECT HBA 1 CB CONECT H27 1 C27 CONECT H27A 1 C27 CONECT H28 1 C28 CONECT H28A 1 C28 CONECT H29 1 C29 CONECT H29A 1 C29 CONECT H30 1 C30 CONECT H30A 1 C30 CONECT H31 1 C31 CONECT H31A 1 C31 CONECT H32 1 C32 CONECT H32A 1 C32 CONECT H33 1 C33 CONECT H33A 1 C33 CONECT H34 1 C34 CONECT H34A 1 C34 CONECT H36 1 C36 CONECT H37 1 C37 CONECT H38 1 C38 CONECT H39 1 C39 CONECT H40 1 C40 CONECT HD2 1 CD2 CONECT HE1 1 CE1 CONECT HXT 1 OXT END HET 56A 54 HETNAM 56A 3-(8-phenyloctyl)-L-histidine FORMUL 56A C20 H29 N3 O2