RESIDUE 6SP 15 CONECT O1 2 C2 HO1 CONECT C2 4 O1 C3 C6 H2 CONECT C3 4 C2 N4 H3 H3A CONECT N4 3 C3 C5 HN4 CONECT C5 4 N4 C6 H5 H5A CONECT C6 4 C2 C5 H6 H6A CONECT HO1 1 O1 CONECT H2 1 C2 CONECT H3 1 C3 CONECT H3A 1 C3 CONECT HN4 1 N4 CONECT H5 1 C5 CONECT H5A 1 C5 CONECT H6 1 C6 CONECT H6A 1 C6 END HET 6SP 15 HETNAM 6SP (3S)-pyrrolidin-3-ol FORMUL 6SP C4 H9 N1 O1