C19 H24 Mo N8 O15 P2 S2 826.456 Molybdopterin cytosine dinucleotide dioxo molybdenum N metal-containing ligand MetalCoord N 2026-04-20 1DGJ N 2026-08-07 RCSB REL HETAIN non-polymer MO1 -5.263 53.025 74.900 0 N MO AH5 N -4.459 -4.292 -2.098 1 N MO O1 -2 -5.388 54.432 73.991 1 N OT1 AH5 N -4.366 -3.260 -3.394 2 N O O2 -2 -6.366 53.250 76.182 1 N OT2 AH5 N -5.443 -5.303 -2.973 3 N O N1 0 6.645 48.058 70.202 1 N N1 AH5 N 7.565 -1.139 -0.567 4 N N C1 0 7.907 47.479 69.922 1 N C2 AH5 N 8.908 -1.471 -0.805 5 N C N2 0 7.923 46.109 69.717 1 N N3 AH5 N 9.839 -0.487 -0.806 6 N N C2 0 6.827 45.367 69.775 1 N C4 AH5 N 9.494 0.789 -0.579 7 N C C3 0 5.510 45.955 70.067 1 N C5 AH5 N 8.140 1.144 -0.332 8 N C C4 0 5.517 47.311 70.266 1 N C6 AH5 N 7.225 0.164 -0.333 9 N C O3 0 8.950 48.170 69.863 1 N O2 AH5 N 9.223 -2.651 -1.012 10 N O N3 0 6.798 44.025 69.578 1 N N4 AH5 N 10.454 1.708 -0.593 11 N N C5 0 6.604 49.510 70.428 1 N C1' AH5 N 6.551 -2.244 -0.566 12 R C C6 0 5.785 50.258 69.342 1 N C2D AH5 N 6.294 -2.837 0.830 13 R C O4 0 6.616 50.616 68.242 1 N O2' AH5 N 6.357 -4.252 0.763 14 N O C7 0 5.262 51.475 70.077 1 N C3' AH5 N 4.905 -2.276 1.183 15 S C C8 0 5.035 50.950 71.484 1 N C4D AH5 N 4.242 -2.098 -0.190 16 R C O5 0 5.862 49.753 71.635 1 N O4D AH5 N 5.329 -1.758 -1.078 17 N O O6 0 6.301 52.466 70.174 1 N O3' AH5 N 4.163 -3.170 2.006 18 N O C9 0 3.594 50.637 71.739 1 N C5' AH5 N 3.159 -1.047 -0.282 19 N C O7 0 3.047 49.831 70.514 1 N O5' AH5 N 1.969 -1.507 0.403 20 N O P1 0 1.560 49.320 70.490 1 N PA AH5 N 0.837 -0.536 0.948 21 N P O9 0 1.253 48.754 69.046 1 N O2A AH5 N -0.294 -1.223 1.608 22 N O O8 0 1.342 48.327 71.601 1 N O1A AH5 N 1.487 0.538 1.811 23 N O O10 0 0.625 50.596 70.858 1 N O3A AH5 N 0.297 0.233 -0.341 24 N O P2 0 0.307 51.972 70.090 1 N PB AH5 N -0.521 1.587 -0.525 25 N P O12 0 -1.069 51.770 69.472 1 N O2B AH5 N -0.532 1.965 -1.956 26 N O O11 0 1.433 52.447 69.317 1 N O1B AH5 N 0.180 2.596 0.371 27 N O O13 0 0.236 52.942 71.404 1 N O3B AH5 N -1.938 1.280 0.114 28 N O C10 0 -0.996 52.975 72.204 1 N C10 AH5 N -2.968 0.537 -0.567 29 N C C11 0 -0.771 52.446 73.613 1 N C9' AH5 N -3.651 -0.416 0.416 30 R C C12 0 -2.029 52.717 74.329 1 N C8' AH5 N -4.248 -1.639 -0.261 31 N C S1 -1 -3.389 52.092 73.569 1 N S8' AH5 N -3.220 -2.832 -0.847 32 N S C13 0 -2.046 53.371 75.481 1 N C7' AH5 N -5.580 -1.794 -0.393 33 N C S2 -1 -3.429 53.741 76.371 1 N S7' AH5 N -6.209 -3.082 -1.259 34 N S C14 0 -0.806 53.763 76.262 1 N C6' AH5 N -6.583 -0.846 0.265 35 R C C15 0 0.392 53.079 75.629 1 N C7 AH5 N -5.936 -0.054 1.442 36 R C O14 0 0.392 53.097 74.211 1 N O9' AH5 N -4.607 0.400 1.126 37 N O N4 0 -0.576 55.223 76.163 1 N N5' AH5 N -7.198 0.041 -0.723 38 N N C16 0 0.753 55.621 76.518 1 N C4A AH5 N -7.710 1.286 -0.387 39 N C N5 0 1.682 53.415 76.076 1 N N8' AH5 N -6.718 1.122 1.804 40 N N C17 0 1.808 54.684 76.480 1 N C4B AH5 N -7.471 1.807 0.901 41 N C N6 0 3.082 55.037 76.818 1 N N1' AH5 N -7.930 3.023 1.289 42 N N C18 0 3.408 56.347 77.232 1 N C2' AH5 N -8.653 3.728 0.415 43 N C N7 0 4.654 56.749 77.569 1 N N2' AH5 N -9.126 4.918 0.776 44 N N N8 0 2.347 57.316 77.282 1 N N3' AH5 N -8.936 3.285 -0.847 45 N N C19 0 1.071 56.971 76.961 1 N C4' AH5 N -8.484 2.060 -1.326 46 N C O15 0 0.179 57.879 77.041 1 N O4' AH5 N -8.773 1.709 -2.466 47 N O H3 0 4.608 45.364 70.120 1 N H3 AH5 N 7.892 2.039 -0.172 48 N H H4 0 4.582 47.806 70.483 1 N H4 AH5 N 6.327 0.376 -0.170 49 N H H5 0 7.643 43.531 69.373 1 N H5 AH5 N 11.284 1.472 -0.748 50 N H H6 0 5.931 43.530 69.638 1 N H6 AH5 N 10.266 2.553 -0.449 51 N H H7 0 7.619 49.930 70.486 1 N H7 AH5 N 6.860 -2.978 -1.160 52 N H H8 0 4.945 49.626 69.018 1 N H8 AH5 N 6.963 -2.500 1.467 53 N H H9 0 6.098 51.072 67.589 1 N H9 AH5 N 6.323 -4.590 1.532 54 N H H10 0 4.335 51.861 69.628 1 N H10 AH5 N 5.012 -1.403 1.644 55 N H H11 0 5.366 51.715 72.202 1 N H11 AH5 N 3.851 -2.964 -0.480 56 N H H12 0 5.970 53.228 70.635 1 N H12 AH5 N 3.470 -2.796 2.304 57 N H H13 0 3.500 50.034 72.654 1 N H13 AH5 N 2.950 -0.873 -1.234 58 N H H14 0 3.025 51.571 71.855 1 N H14 AH5 N 3.477 -0.200 0.126 59 N H H15 0 1.047 47.501 71.235 1 N H15 AH5 N 0.905 1.110 2.155 60 N H H16 0 1.161 52.595 68.419 1 N H16 AH5 N -0.193 3.400 0.349 61 N H H17 0 -1.352 54.014 72.267 1 N H17 AH5 N -2.580 0.023 -1.309 62 N H H18 0 -1.758 52.356 71.709 1 N H18 AH5 N -3.636 1.152 -0.941 63 N H H19 0 -0.603 51.360 73.563 1 N H19 AH5 N -2.966 -0.743 1.058 64 N H H26 0 5.415 56.101 77.533 1 N H26 AH5 N -8.962 5.232 1.580 65 N H H27 0 4.815 57.694 77.854 1 N H27 AH5 N -9.603 5.398 0.217 66 N H H20 0 -0.907 53.456 77.313 1 N H20 AH5 N -7.301 -1.402 0.663 67 N H H21 0 0.264 52.020 75.898 1 N H21 AH5 N -5.889 -0.642 2.236 68 N H H22 0 -0.749 55.507 75.220 1 N H22 AH5 N -7.253 -0.213 -1.553 69 N H H25 0 1.914 52.817 76.843 1 N H25 AH5 N -6.710 1.403 2.643 70 N H H1 0 2.550 58.256 77.556 1 N H1 AH5 N -9.417 3.792 -1.381 71 N H N 1 N doub N 2 N sing N 3 N doub N 4 N sing N 5 N sing N 6 N sing N 7 N sing N 8 N sing N 9 N doub N 10 N doub N 11 N sing N 12 N sing N 13 N doub N 14 N sing N 15 N sing N 16 N sing N 17 N sing N 18 N sing N 19 N sing N 20 N sing N 21 N sing N 22 N sing N 23 N sing N 24 N doub N 25 N sing N 26 N sing N 27 N sing N 28 N doub N 29 N sing N 30 N sing N 31 N sing N 32 N sing N 33 N sing N 34 N sing N 35 N sing N 36 N doub N 37 N sing N 38 N sing N 39 N sing N 40 N sing N 41 N sing N 42 N sing N 43 N sing N 44 N sing N 45 N doub N 46 N sing N 47 N sing N 48 N doub N 49 N sing N 50 N sing N 51 N sing N 52 N doub N 53 N sing N 54 N sing N 55 N sing N 56 N sing N 57 N sing N 58 N sing N 59 N sing N 60 N sing N 61 N sing N 62 N sing N 63 N sing N 64 N sing N 65 N sing N 66 N sing N 67 N sing N 68 N sing N 69 N sing N 70 N sing N 71 N sing N 72 N sing N 73 N sing N 74 N sing N 75 N sing N 76 N sing RCSB RCSB RCSB InChI=1S/C19H26N8O13P2S2.Mo.2O/c20-7-1-2-27(19(31)22-7)17-11(29)10(28)5(39-17)3-36-41(32,33)40-42(34,35)37-4-6-12(43)13(44)8-16(38-6)24-14-9(23-8)15(30)26-18(21)25-14;;;/h1-2,5-6,8,10-11,16-17,23,28-29,43-44H,3-4H2,(H,32,33)(H,34,35)(H2,20,22,31)(H4,21,24,25,26,30);;;/q;+2;;/p-2/t5-,6-,8+,10-,11-,16-,17-;;;/m1.../s1 KGCKMLSJAXDKBP-RRNIHQQDSA-L NC1=NC2=C(N[C@@H]3[C@H](N2)O[C@H](CO[P](O)(=O)O[P](O)(=O)OC[C@H]4O[C@H]([C@H](O)[C@@H]4O)N5C=CC(=NC5=O)N)C6=C3S[Mo](=O)(=O)S6)C(=O)N1 NC1=NC2=C(N[CH]3[CH](N2)O[CH](CO[P](O)(=O)O[P](O)(=O)OC[CH]4O[CH]([CH](O)[CH]4O)N5C=CC(=NC5=O)N)C6=C3S[Mo](=O)(=O)S6)C(=O)N1 C1=CN(C(=O)N=C1N)[C@H]2[C@@H]([C@@H]([C@H](O2)COP(=O)(O)OP(=O)(O)OC[C@@H]3C4=C([C@H]5[C@@H](O3)NC6=C(N5)C(=O)NC(=N6)N)S[Mo](=O)(=O)S4)O)O C1=CN(C(=O)N=C1N)C2C(C(C(O2)COP(=O)(O)OP(=O)(O)OCC3C4=C(C5C(O3)NC6=C(N5)C(=O)NC(=N6)N)S[Mo](=O)(=O)S4)O)O [[(2~{R},3~{S},4~{R},5~{R})-5-(4-azanyl-2-oxidanylidene-pyrimidin-1-yl)-3,4-bis(oxidanyl)oxolan-2-yl]methoxy-oxidanyl-phosphoryl] [(1~{R},10~{R},16~{R})-5-azanyl-7,13,13-tris(oxidanylidene)-17-oxa-12,14-dithia-2,4,6,9-tetraza-13$l^{6}-molybdatetracyclo[8.7.0.0^{3,8}.0^{11,15}]heptadeca-3(8),4,11(15)-trien-16-yl]methyl hydrogen phosphate