PYROSULFATE non-polymer HETAIN O7 S2 -2 2005-01-26 2011-06-04 N REL 176.126 PSL N N 1YKJ RCSB S1 S 0 1 N N N 70.621 39.976 -6.474 -1.222 0.000 0.051 S1 PSL 1 O1 O -1 1 N N N 69.301 39.381 -6.591 -2.356 0.361 0.888 O1 PSL 2 O2 O 0 1 N N N 70.376 41.338 -5.978 -1.337 -1.348 -0.484 O2 PSL 3 O3 O 0 1 N N N 71.206 39.208 -5.378 -0.964 0.987 -0.986 O3 PSL 4 S2 S 0 1 N N N 71.259 39.485 -9.336 1.222 0.000 0.051 S2 PSL 5 O4 O 0 1 N N N 72.398 38.574 -9.465 1.337 1.348 -0.484 O4 PSL 6 O5 O 0 1 N N N 71.236 40.069 -7.901 0.000 0.000 0.959 O5 PSL 7 O6 O 0 1 N N N 70.124 38.613 -9.575 2.356 -0.361 0.888 O6 PSL 8 O7 O -1 1 N N N 71.340 40.366 -10.529 0.964 -0.987 -0.986 O7 PSL 9 sing N N 1 doub N N 2 doub N N 3 sing N N 4 doub N N 5 sing N N 6 doub N N 7 sing N N 8 [O-]S(=O)(=O)OS([O-])(=O)=O [O-][S](=O)(=O)O[S]([O-])(=O)=O [O-][S](=O)(=O)O[S]([O-])(=O)=O [O-]S(=O)(=O)OS(=O)(=O)[O-] [O-]S(=O)(=O)OS(=O)(=O)[O-] InChI=1S/H2O7S2/c1-8(2,3)7-9(4,5)6/h(H,1,2,3)(H,4,5,6)/p-2 VFNGKCDDZUSWLR-UHFFFAOYSA-L disulfate sulfonato sulfate RCSB RCSB