0.042867 0.024749 0.000000 0.000000 0.049498 0.000000 0.000000 0.000000 0.103306 0.00000 0.00000 0.00000 Gao, Y.G. Robinson, H. Guan, Y. Liaw, Y.C. van Boom, J.H. van der Marel, G.A. Wang, A.H. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 6 90.00 90.00 120.00 23.328 23.328 9.680 C10 H14 N5 O6 P 331.222 y 2'-DEOXYADENOSINE-5'-MONOPHOSPHATE DNA linking H2 O 18.015 WATER non-polymer N 1 N O N 2 N P N 3 N O N 4 N O N 5 N O N 6 N C N 7 R C N 8 N O N 9 S C N 10 N O N 11 N C N 12 R C Y 13 N N Y 14 N C Y 15 N N Y 16 N C Y 17 N C N 18 N N Y 19 N N Y 20 N C Y 21 N N Y 22 N C N 23 N H N 24 N H N 25 N H N 26 N H N 27 N H N 28 N H N 29 N H N 30 N H N 31 N H N 32 N H N 33 N H N 34 N H N 35 N H N 36 N H N 37 N O N 38 N H N 39 N H N 1 N sing 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 sing N 10 N sing N 11 N sing N 12 N sing N 13 N sing 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 Y 24 N sing Y 25 N sing Y 26 N doub N 27 N sing Y 28 N sing Y 29 N sing Y 30 N doub N 31 N sing Y 32 N doub N 33 N sing N 34 N sing Y 35 N sing Y 36 N doub N 37 N sing Y 38 N sing N 39 N sing N 40 N sing US J.Biomol.Struct.Dyn. JBSDD6 0646 0739-1102 16 69 76 9745896 Molecular structure of two crystal forms of cyclic triadenylic acid at 1A resolution. 1998 10.2210/pdb1o56/pdb pdb_00001o56 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 298.00 1 IMAGE PLATE 1997-12-29 RIGAKU SINGLE WAVELENGTH M x-ray 1 1.0 ROTATING ANODE RIGAKU RU200 894.663 DNA (5'-CD(*AP*AP*AP*)-3') 2 syn polymer 18.015 water 13 nat water no no (DA)(DA)(DA) AAA A,B polydeoxyribonucleotide n n n 1 1.41 42.0000 VAPOR DIFFUSION, HANGING DROP 4.50 pH 4.50, VAPOR DIFFUSION, HANGING DROP, temperature 298.00K 298.00 MPD 1 GLYCINE 1 MGCL2 1 MPD 2 software chem_comp_atom chem_comp_bond database_2 repository Initial release Version format compliance Version format compliance Atomic model Refinement description Data collection Database references 1 0 2003-08-26 1 1 2008-04-26 1 2 2011-07-13 1 3 2011-11-16 1 4 2017-10-04 1 5 2023-12-27 _database_2.pdbx_DOI _database_2.pdbx_database_accession 2003-08-26 SPRSDE SEQUENCE The crystallized entity is 5'-CD(*AP*AP*AP)-3', however, each of the two independent molecules sits on the crystallographic 3-fold axis. Remark 350 provides the way to create cyclic D(*Ap*Ap*Ap) molecule. RCSB Y RCSB 2003-08-20 REL HOH water Synthetic sample HOH 3 2 HOH HOH 4 A HOH 4 2 HOH HOH 5 A HOH 5 2 HOH HOH 6 A HOH 6 2 HOH HOH 7 A HOH 7 2 HOH HOH 8 A HOH 8 2 HOH HOH 9 A HOH 10 2 HOH HOH 10 A HOH 11 2 HOH HOH 11 A HOH 12 2 HOH HOH 12 A HOH 13 2 HOH HOH 13 A HOH 14 2 HOH HOH 14 A HOH 15 2 HOH HOH 15 A HOH 9 2 HOH HOH 9 B A 1 n 1 DA 1 A n 2 2 A n 3 3 A A 2 n 1 DA 2 B n 2 3 B n 3 4 B 0.109 author_defined_assembly 3 trimeric author_defined_assembly 3 trimeric 1.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 1_555 x,y,z identity operation 0.0000000000 0.0000000000 0.0000000000 -0.5000000000 -0.8660254038 0.0000000000 0.8660254038 -0.5000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 2_555 -y,x-y,z crystal symmetry operation 0.0000000000 0.0000000000 0.0000000000 -0.5000000000 0.8660254038 0.0000000000 -0.8660254038 -0.5000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 3_555 -x+y,-x,z crystal symmetry operation 0.0000000000 0.0000000000 0.0000000000 -0.5000000000 -0.8660254038 0.0000000000 0.8660254038 -0.5000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 2_655 -y+1,x-y,z crystal symmetry operation 23.3280000000 0.0000000000 0.0000000000 -0.5000000000 0.8660254038 0.0000000000 -0.8660254038 -0.5000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 3_665 -x+y+1,-x+1,z crystal symmetry operation 11.6640000000 20.2026406195 0.0000000000 1 A HOH 4 C HOH 1 A HOH 5 C HOH 1 A HOH 6 C HOH 1 A HOH 12 C HOH 1 A DA 2 A DA 2 1 Y 1 A DA 3 A DA 3 1 Y 1 B DA 3 B DA 2 1 Y 1 B DA 4 B DA 3 1 Y 1 A A O O HOH HOH 13 14 2.17 1 1.80 0.30 108.30 110.10 B B B O4' C1' N9 DA DA DA 2 2 2 N 1 -5.06 0.60 118.60 113.54 B B B C6 N1 C2 DA DA DA 2 2 2 N 1 7.39 0.50 129.30 136.69 B B B N1 C2 N3 DA DA DA 2 2 2 N 1 4.01 0.50 117.00 121.01 B B B C4 C5 C6 DA DA DA 2 2 2 N 1 4.38 0.40 105.80 110.18 B B B N9 C4 C5 DA DA DA 2 2 2 N 1 A A C5' C4' DA DA 1 1 0.045 0.007 1.512 1.557 N 1 A A N1 C2 DA DA 1 1 -0.080 0.009 1.339 1.259 N 1 A A C6 N1 DA DA 1 1 -0.063 0.007 1.351 1.288 N 1 B B N1 C2 DA DA 2 2 -0.082 0.009 1.339 1.257 N 1 B B C4 C5 DA DA 2 2 -0.070 0.007 1.383 1.313 N 1 B B C6 N1 DA DA 2 2 0.047 0.007 1.351 1.398 N 1 B B N7 C8 DA DA 2 2 0.048 0.007 1.311 1.359 N 1 B B P O3' DA DA 2 2 1.59 1_555 3_665 1 A A P O3' DA DA 1 1 1.61 1_555 2_555 1 A A O O HOH HOH 13 15 2.17 1_555 1_554 0.109 0.900 10.000 3059 3059 1 3.000 0.900 10.000 13 55 0 42 0 0.032 0.900 10.000 1O56 3059 3.000 1 phasing SHELXS refinement SHELXL-97 MOLECULAR STRUCTURE OF TWO CRYSTAL FORMS OF CYCLIC TRIADENYLIC ACID AT 1 ANGSTROM RESOLUTION 1 N N 1 N N 2 N N 2 N N DNA CYCLIC TRINUCLEOTIDE, DNA 1O56 PDB 1 1O56 1 3 1O56 1 3 1O56 A 1 1 3 2 4 1O56 2 4 1O56 B 1 1 3 143 P 3