XANTHOSINE-5'-MONOPHOSPHATE non-polymer HETAIN C10 H14 N4 O9 P 5-MONOPHOSPHATE-9-BETA-D-RIBOFURANOSYL XANTHINE 1 1999-07-12 2021-03-01 N REL 365.213 XMP N Corina N 1QK5 RCSB P P 0 1 N N N 26.094 44.979 61.192 5.080 0.916 0.179 P XMP 1 O1P O 0 1 N N N 25.219 46.179 61.310 5.464 1.919 1.379 O1P XMP 2 O2P O 0 1 N N N 27.503 45.102 60.830 6.254 -0.170 -0.009 O2P XMP 3 O5' O 0 1 N N N 25.411 43.920 60.198 3.702 0.162 0.531 O5' XMP 4 O3P O 0 1 N N N 25.957 44.296 62.525 4.916 1.686 -1.074 O3P XMP 5 C5' C 0 1 N N N 24.030 44.158 59.982 3.041 -0.718 -0.381 C5' XMP 6 C4' C 0 1 N N R 23.192 42.953 60.249 1.766 -1.261 0.267 C4' XMP 7 O4' O 0 1 N N N 22.052 42.947 59.349 0.824 -0.193 0.462 O4' XMP 8 C1' C 0 1 N N R 22.490 42.199 58.205 -0.493 -0.754 0.278 C1' XMP 9 N9 N 0 1 Y N N 22.375 43.187 57.149 -1.461 0.297 -0.045 N9 XMP 10 C4 C 0 1 Y N N 21.623 43.108 56.018 -2.805 0.239 0.150 C4 XMP 11 N3 N 0 1 N N N 20.848 42.083 55.667 -3.664 -0.707 0.662 N3 XMP 12 N1 N 0 1 N N N 20.380 43.408 53.812 -5.532 0.682 0.309 N1 XMP 13 C2 C 0 1 N N N 20.210 42.244 54.501 -4.986 -0.471 0.730 C2 XMP 14 O2 O 0 1 N N N 19.456 41.368 54.083 -5.712 -1.332 1.188 O2 XMP 15 C6 C 0 1 N N N 21.187 44.492 54.152 -4.764 1.666 -0.206 C6 XMP 16 O6 O 0 1 N N N 21.223 45.473 53.409 -5.262 2.710 -0.587 O6 XMP 17 C5 C 0 1 Y N N 21.831 44.314 55.369 -3.319 1.449 -0.298 C5 XMP 18 N7 N 1 1 Y N N 22.714 45.112 56.087 -2.278 2.191 -0.746 N7 XMP 19 C8 C 0 1 Y N N 22.999 44.402 57.145 -1.176 1.514 -0.592 C8 XMP 20 C2' C 0 1 N N R 23.918 41.745 58.500 -0.311 -1.717 -0.923 C2' XMP 21 O2' O 0 1 N N N 24.205 40.545 57.868 -1.295 -2.753 -0.900 O2' XMP 22 C3' C 0 1 N N S 23.778 41.576 59.994 1.103 -2.292 -0.667 C3' XMP 23 O3' O 0 1 N N N 22.857 40.513 60.415 1.016 -3.565 -0.024 O3' XMP 24 HOP1 H 0 0 N N N 25.033 46.347 62.226 6.286 2.408 1.235 HOP1 XMP 25 HOP2 H 0 0 N N N 27.586 45.129 59.884 6.417 -0.712 0.775 HOP2 XMP 26 H5'2 H 0 0 N N N 23.706 44.964 60.657 2.784 -0.172 -1.289 H5'2 XMP 27 H5'1 H 0 0 N N N 23.898 44.430 58.924 3.704 -1.546 -0.631 H5'1 XMP 28 H4' H 0 1 N N N 23.010 43.068 61.328 2.006 -1.724 1.224 H4' XMP 29 H1' H 0 1 N N N 21.935 41.287 57.941 -0.805 -1.301 1.168 H1' XMP 30 H3 H 0 1 N N N 20.751 41.261 56.228 -3.311 -1.554 0.976 H3 XMP 31 H1 H 0 1 N N N 19.863 43.494 52.960 -6.491 0.809 0.377 H1 XMP 32 H7 H 0 1 N N N 23.053 46.022 55.848 -2.342 3.084 -1.118 H7 XMP 33 H8 H 0 1 N N N 23.657 44.739 57.932 -0.189 1.862 -0.860 H8 XMP 34 H2' H 0 1 N N N 24.725 42.414 58.165 -0.345 -1.172 -1.867 H2' XMP 35 H2O1 H 0 0 N N N 24.271 40.688 56.931 -1.223 -3.381 -1.632 H2O1 XMP 36 H3' H 0 1 N N N 24.695 41.282 60.526 1.657 -2.373 -1.602 H3' XMP 37 H3O1 H 0 0 N N N 22.658 39.954 59.673 0.606 -4.253 -0.566 H3O1 XMP 38 sing N N 1 sing N N 2 sing N N 3 doub N N 4 sing N N 5 sing N N 6 sing N N 7 sing N N 8 sing N N 9 sing N N 10 sing N N 11 sing N N 12 sing N N 13 sing N N 14 sing N N 15 sing N N 16 sing N N 17 sing Y N 18 sing Y N 19 sing N N 20 doub Y N 21 sing N N 22 sing N N 23 sing N N 24 sing N N 25 sing N N 26 doub N N 27 doub N N 28 sing N N 29 sing Y N 30 doub Y N 31 sing N N 32 sing N N 33 sing N N 34 sing N N 35 sing N N 36 sing N N 37 sing N N 38 sing N N 39 sing N N 40 O=C3Nc1c([nH+]cn1C2OC(C(O)C2O)COP(=O)(O)O)C(=O)N3 O[C@H]1[C@@H](O)[C@@H](O[C@@H]1CO[P](O)(O)=O)n2c[nH+]c3C(=O)NC(=O)Nc23 O[CH]1[CH](O)[CH](O[CH]1CO[P](O)(O)=O)n2c[nH+]c3C(=O)NC(=O)Nc23 c1[nH+]c2c(n1[C@H]3[C@@H]([C@@H]([C@H](O3)COP(=O)(O)O)O)O)NC(=O)NC2=O c1[nH+]c2c(n1C3C(C(C(O3)COP(=O)(O)O)O)O)NC(=O)NC2=O InChI=1S/C10H13N4O9P/c15-5-3(1-22-24(19,20)21)23-9(6(5)16)14-2-11-4-7(14)12-10(18)13-8(4)17/h2-3,5-6,9,15-16H,1H2,(H2,19,20,21)(H2,12,13,17,18)/p+1/t3-,5-,6-,9-/m1/s1 DCTLYFZHFGENCW-UUOKFMHZSA-O 5'-xanthylic acid [(2R,3S,4R,5R)-5-(2,6-dioxo-3H-purin-7-ium-9-yl)-3,4-dihydroxy-oxolan-2-yl]methyl dihydrogen phosphate RCSB RCSB PDBE