RESIDUE 2U3 56 CONECT N 3 CA C10 H1 CONECT CA 4 N C C2 H2 CONECT C 4 CA O H3 H4 CONECT O 2 C H5 CONECT N1 3 C2 O15 H6 CONECT C2 4 CA N1 C13 C14 CONECT N3 2 C4 C7 CONECT C4 3 N3 C5 C9 CONECT C5 3 C4 S6 H7 CONECT S6 2 C5 C7 CONECT C7 3 N3 S6 N8 CONECT N8 3 C7 H8 H9 CONECT C9 3 C4 C10 N11 CONECT C10 3 N C9 O12 CONECT N11 2 C9 O20 CONECT O12 1 C10 CONECT C13 4 C2 H10 H11 H12 CONECT C14 4 C2 H13 H14 H15 CONECT O15 2 N1 S16 CONECT S16 4 O15 O17 O18 O19 CONECT O17 1 S16 CONECT O18 1 S16 CONECT O19 2 S16 H22 CONECT O20 2 N11 C21 CONECT C21 4 O20 C22 H16 H17 CONECT C22 3 C21 N23 C27 CONECT N23 3 C22 C24 O28 CONECT C24 3 N23 C25 H18 CONECT C25 3 C24 C26 O30 CONECT C26 3 C25 C27 O29 CONECT C27 3 C22 C26 H19 CONECT O28 2 N23 H20 CONECT O29 1 C26 CONECT O30 2 C25 H21 CONECT H1 1 N CONECT H2 1 CA CONECT H3 1 C CONECT H4 1 C CONECT H5 1 O CONECT H6 1 N1 CONECT H7 1 C5 CONECT H8 1 N8 CONECT H9 1 N8 CONECT H10 1 C13 CONECT H11 1 C13 CONECT H12 1 C13 CONECT H13 1 C14 CONECT H14 1 C14 CONECT H15 1 C14 CONECT H16 1 C21 CONECT H17 1 C21 CONECT H18 1 C24 CONECT H19 1 C27 CONECT H20 1 O28 CONECT H21 1 O30 CONECT H22 1 O19 END HET 2U3 56 HETNAM 2U3 (2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-{[(1,5-dihydroxy-4- HETNAM 2 2U3 oxo-1,4-dihydropyridin-2-yl)methoxy]imino}-N-{(2S)-1-hy HETNAM 3 2U3 droxy-3-methyl-3-[(sulfooxy)amino]butan-2-yl}ethanamide FORMUL 2U3 C16 H22 N6 O10 S2